Section 1: About This Report
This report reads your land through continuous GIS data and satellite monitoring going back to 2018, currently. A large number of satellite sensor platforms (see methodology) feed through an ecoregion- and regime-aware scoring engine to produce what we call the Land Health Score.
The four ecosystem processes drive the verdict. The water cycle (how rain lands and stays); energy flow (how plants capture and store sunlight); the mineral cycle (how nutrients turn over); and community dynamics (how the plant assembly works as a functional system). Together they shape the property’s ability to absorb shocks, recover from disturbance, and build productive capital over time.
We score relative to a reference state that fits your land’s ecoregion, climate brittleness and management regime. A grassland in a non-brittle Atlantic climate is scored against grassland norms for that setting; a forest stand is scored against closed-canopy reference; agroforestry is scored against agroforestry references. The verdict you read is calibrated to your land.
The report leads with the Verdict and the Strategic Brief; read these first. Then drill into the chapters that matter to your question. Treat the numbers as indicative, not advisory: a strong direction-of-travel signal, suitable for planning, baseline-setting and disclosure, but not a substitute for ground inspection where a material decision rides on the answer.
Indicative Use Only
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What you’re seeing is substantive and comprehensive, but it is not yet complete.
This report is indicative, not advisory. It cannot constitute formal ecological, agricultural, financial, or land management advice and should not be treated as such.
Section 2: Overview

2 Editorial Summary
Wilder Wood Farm. Eight years of satellite monitoring, 2018-2025.
The context
Wilder Wood Farm is a 175-hectare family-run estate in the South Davonia hills, held continuously by the Robin family across the eight-year satellite window. The property carries an unusual breadth of land use for a single holding: thirty-eight grassland parcels running from permanent pasture through floodplain meadow to a set of twelve fields that move between arable and temporary grassland year to year, plus two agroforestry alley-cropping blocks and two wood-pasture parkland parcels tracked separately on the forest scoring reference. The variety is the property's defining character. The report treats it as one integrated land system with several tracks rather than a collection of separate experiments. The satellite record covers eight complete years, 2018 through 2025. The scoring engine uses two reference tracks in parallel because the property warrants it: the grassland ensemble covers the thirty-eight pasture and rotational fields, and a forest-track reference covers the two alley-cropping blocks (Hundred Acre Wood and Six Pine Trees) and the two wood-pasture parcels (Owl's Holt and Wol's Wood). There is no single site-wide headline number for a property this varied, and this report does not invent one. Grassland readings are stated for the grassland cohort; wooded parcels are stated on their own reference. The climate context matters. The estate sits in the Atlantic Central ecoregion with a brittleness score of 3.4 out of 10, firmly non-brittle. Growing-season rainfall across the record ranged from 314 mm (2018) to 486 mm (2024), and every year in the eight-year window classified as Normal or Favourable. No drought events, no stressed seasons. The land has been given a fair test, not a punishing one.
What the data shows
1. The regeneration trajectory is real, sustained, and evenly distributed
Across the eight-year record the grassland aggregate has climbed from Land Health Score 5 (low) at 58.0 percent in 2018 to Land Health Score 6 (mid) at 63.6 percent in 2023, then settled back to Land Health Score 5 (mid) at 58.8 percent in 2025. Averaged across the run, that is a rate of gain at the upper end of what published regenerative case studies report for temperate grassland on non-brittle sites. What makes the signal trustworthy is how evenly it distributes across the property. Peter Rabbit's Patch leads at Land Health Score 7, with Poohsticks Bridge, Jack & Jill's Hill, Wee Willie Winkie's Meadow, Mary's Garden, Floody Place and Roo's Sandy Pit all sitting at Land Health Score 6 (high). This is not three flagship fields dragging up an average; it is a broad, coherent lift across the pasture platform. The 2024 to 2025 softening is worth naming clearly. Growing-season rainfall dropped from 486 mm to 348 mm and stress weeks rose from zero to three, so the small step back is weather-shaped rather than management-driven. Two-to-three point movements in individual field scores across that transition are within the weather envelope for a non-brittle Atlantic site. Movements larger than five points are the ones that would warrant explanation.
2. Water is the strongest process on the property, and it is site-wide
Water cycling is the standout finding of this assessment. Across the thirty-eight grassland parcels the Water Cycle Index sits at 83 percent, with the best-to-worst spread only nine points wide. That tightness matters more than the headline number. It says infiltration and retention are being managed at the whole-property level rather than in a few showcase fields. Rain lands, infiltrates, and stays available to plants across almost every parcel, including the ridge-shoulder fields (Old Brown's Field, The Spider's Web Meadow, Baa-Baa Pasture) where the topography sheds water and the management has to work harder to hold it. The forest-track parcels tell a consistent story: Hundred Acre Wood at 100 percent, Six Pine Trees at 92 percent, Owl's Holt at 80 percent, and Wol's Wood at 77 percent (tracking with the canopy disturbance recorded there in 2021 and 2022). Even through the drier 2025 season, water cycling did not wobble. On a non-brittle Devon site with reliable rainfall, holding water function this evenly across 44 parcels is the outcome that years of careful management is meant to produce, and the data shows it has been produced.
3. The two alley-cropping blocks are the highest-scoring parcels on the property
Hundred Acre Wood and Six Pine Trees, the two agroforestry alley-cropping fields, both read at Land Health Score 7 (mid to high) on the forest reference. Both show recurring signals of tree-row work and alley harvests through 2018, 2020, 2022 and 2025, exactly the operational rhythm of a working alley-crop enterprise rather than any disturbance pattern. Water cycling on these parcels sits at 100 percent and 92 percent, community diversity at 69 percent on both, and the limiting process in each case is energy flow (60 and 67 percent), which is characteristic of alley systems where canopy volume is by design lower than closed forest. The satellite record shows both parcels absorbing and recovering from their management interventions across the eight-year window without any weakening in the underlying scores. Placed against the AGFORWARD European agroforestry reference, these two blocks are performing within one to two standard deviations of the expected range. Read alongside the two wood-pasture parcels described below, the biomass build across the alley-cropping window is the headline agroforestry data point on the property.
4. Wol's Wood is recovering from a real event; Owl's Holt is the parcel to watch
The four forest-track parcels split cleanly into three healthy and one struggling. Wol's Wood took two biomass drops in 2021 and 2022, dropped to Land Health Score 3 in 2024, and has recovered strongly to Land Health Score 6 (mid) in 2025 with canopy cover holding at 84.6 percent. The trajectory is on track: the structure is intact, and community diversity at 42 percent is the process to watch as the understorey rebuilds under the recovering canopy. This is what a healthy wooded parcel looks like coming through a management thin. Owl's Holt is the exception. The parcel has declined from Land Health Score 5 in 2018 down through Land Health Score 2 in 2024, with a fractional lift to Land Health Score 3 (mid) in 2025 alongside a fresh moderate-severity spectral event recorded in September 2025. Canopy cover has slipped a further 2.2 percentage points year on year to 66.7 percent, and energy flow has collapsed to 20 percent, the lowest single process reading on the property. Water cycling (80 percent) and mineral cycling (80 percent) both indicate the underlying soil and hydrology are intact, so the recovery potential is present, but this is a parcel that has taken repeated biomass hits across the eight-year record without a clean recovery window between them. Placed against the IPCC Tier-1 agroforestry parkland reference, it sits well below where the wood-pasture parcels on the property should read.
5. Community diversity is the site-wide constraint
The clearest diagnostic finding across the grassland platform is that species diversity is the limiting process. Across 43 diagnosed parcels, 36 return community dynamics as the weakest of the four ecosystem processes. Site-wide the Community Dynamics Index sits at 56 percent, running ten to fifteen points below mineral cycling on almost every field. The pattern is uniform: water is in good shape, mineral cycling is holding well behind it, energy capture is respectable, and species diversity trails everything else. This is the signature of a property whose grazing management has restored the underlying physical processes, but where the sward composition has yet to catch up. It shows up most acutely in the bottom third of the grassland: Three Blind Mice Meadow, Goldilocks Field, and Old MacDonald's Farmyard all read at Land Health Score 3 with community diversity in the low thirties. The Cat and the Fiddle sits at Land Health Score 4 with mineral cycling also weakened. These four fields together are what pulls the site average out of the healthy band.
6. The carbon signal is a strong positive
Across the productive parcels the property is pulling roughly six tonnes of CO2-equivalent per hectare per year out of the atmosphere. Gross photosynthetic uptake sits around 1,200 gC/m² per year against ecosystem respiration of 896, giving a net biome productivity of approximately 300 gC/m² per year. Multiplied across the estate this represents substantial carbon capital being built into the property year on year, in woody growth, root mass, litter and soil organic matter. Interannual productivity is remarkably steady across the eight years (coefficient of variation 0.039), which means the land is delivering a consistent biomass yield regardless of whether the season is wet (2021, 2024) or drier (2018, 2022, 2025). Permanence sits in the moderate band at 71 out of 100, with the recent alley-cropping row work and the September 2025 event at Owl's Holt visible as legitimate signals in that reading.
What the data leaves unresolved
Satellite monitoring resolves canopy density, structure, phenology, disturbance, and the broad hydrological function of the soil profile. It does not resolve species-level composition of the sward, soil organic carbon at depth, invertebrate populations, or the specific microbial condition of the mineral cycling pathway. Where community diversity reads at 30 to 35 percent on the weakest grassland fields, the data can identify the constraint but cannot say whether the seed bank is depleted, dormant, or simply not being given the recovery window to express. That question requires ground sampling. The 2025 event at Owl's Holt registers as a moderate-severity spectral break of the character consistent with either a partial harvest or a storm disturbance. The satellite record cannot distinguish which. A ground inspection would resolve it and would inform the recovery timeline.
Bottom line
Wilder Wood Farm is a working mixed estate on a genuine regenerative trajectory, with eight years of satellite evidence to support the reading. Water cycling is site-wide and strong. The two alley-cropping blocks are performing within international reference bands. Carbon is being drawn out of the atmosphere at a healthy rate and productivity is holding steady across variable seasons. The grassland platform sits at Land Health Score 5 (mid) with a clear upward arc through 2023 and a weather-shaped softening since. Species diversity is the constraint, most visibly on four grassland fields, and Owl's Holt is a wood-pasture parcel in active recovery from repeated disturbance. The direction of travel is right.
2.1 Executive Summary
Property: Wilder Wood Farm, Devon, UK (demonstration property) Size: 175 ha across 44 parcels Classification: Transitional (EDX5.6 (58.8%, ~13)) Trajectory: 8 years (EDX5 throughout) Latest weather: 2025 growing season (normal) Limiting process: community dynamics, the sward lacks the species diversity needed for resilience (56%) Brittleness: 3.5/10 (Non-brittle) |
The Verdict Wilder Wood Farm has a Land Health Score (EDX) of 5.6 (the land is in transitional condition). Over 8 years the trajectory has been steady, the land holds its ground but has not yet broken through to the next band. The 2025 growing season was normal, a fair test of ecosystem function, so these scores reflect what the land genuinely is, not what the weather made it look like. Biomass-loss events recorded on Owl's Holt (forest disturbance in 2025), Wol's Wood (biomass loss in 2022) are still within their active recovery phase in 2025; those parcels are classified as Recovering while regrowth re-establishes. See Section 2.10b Forest and Agroforestry parcels Diagnostics and the Risk Report for the underlying detections. Forest-track parcels on this site aggregate to EDX7 Healthy (69) over 21.1 ha; this is reported alongside the grassland-ensemble headline above so the two regimes can be compared. The map alongside shows this classification at the pixel level for 2025; darker green is healthier, brown indicates degraded ground. | ![]() |
The Landscape The property spans 175 hectares across 44 fields. The terrain is predominantly mid-slope with moderate gradients. In a non-brittle environment (3.5/10), rainfall is relatively reliable and evenly distributed. The winter hill shade alongside makes the ridges, valleys and drainage lines visible, this is the architecture every other diagnostic sits on top of. | ![]() |
The Diagnosis Water cycling is strong (WCI 83%). The constraint is community dynamics, the sward lacks the species diversity needed for resilience (56%). The land is a strong carbon sink (+6.1 tCO₂e/ha/yr), actively building productive capital through soil carbon accumulation. The Topographic Wetness Index alongside shows where water collects (blue) and where it sheds (tan), the spatial pattern that the water-cycle score is integrating across the whole property. | ![]() |
What Stands Out
Six Pine Trees is the strongest field, healthy (Land Health Score 7.4). Owl's Holt scores lowest (Land Health Score 3.4) and should be the priority for intervention. Priority: Diversity deficit, diversify species/functional groups.
A note on the carbon balance
![]() |
Wilder Wood Farm is a strong carbon sink. A net +6.1 tCO₂e/ha/yr means the property is building its carbon capital.
Photosynthesis substantially exceeds respiration. 1199 g C/m²/yr captured against 896 respired, a 34% margin in favour of capture.
Across the 175 ha of Wilder Wood Farm: ~1,069 tCO₂e captured this year alone.
In human terms: ~237 average UK cars off the road for a year.
BLACK is the outcome of BLUE and GREEN. Carbon accumulates only when water cycling and living systems are functioning. See Sections 4 and 5 for the diagnostics behind this balance.
Indicative, under review. Carbon flux and stock values are derived from satellite-based models (MODIS GPP, ECOSTRESS, SoilGrids, PALSAR-2) and may currently overstate true site carbon. Treat the figures as directional, not absolute.
Strategic Brief
Assessment
Wilder Wood Farm sits at Land Health Score 5 (mid) at 58.8 percent on the site-wide grassland ensemble, placing it in the upper half of the Transitional band and within touching distance of the Recovering threshold above. The four wooded and agroforestry parcels tracked separately average considerably higher at Land Health Score 7 (mid), 69.1 percent, with three of the four sitting in the healthy range. The property is a 175-hectare mixed estate in the Atlantic Central ecoregion of Devon, spanning 38 permanent and rotational grassland parcels, two agroforestry alley-cropping fields (Hundred Acre Wood and Six Pine Trees), two wood-pasture parkland parcels (Owl's Holt and Wol's Wood), and three floodplain meadows along the river. The operating context is forgiving Atlantic country: brittleness sits at 3.4 (non-brittle, where rest reliably produces recovery), rainfall is dependable, and biological decay runs year-round. The 2025 growing season classified as Normal, with 348 mm of growing-season rain, three stress weeks and four optimal weeks, drier than the exceptional 2024 (486 mm, zero stress weeks) but well within the normal envelope. The eight-year trajectory shows the property climbing from Land Health Score 5 (low) in 2018 to Score 6 (mid) at its 2023 peak, then softening back to Score 5 (mid) in 2025 as two drier growing seasons tested the system. The 2025 reading is a fair test result, not a management reversal. Full site character sits in section 4 Context, and the trajectory read in section 2.1 Executive Summary.
Diagnostic
The limiting ecosystem process across the property is community dynamics: the diversity and functional richness of the plant community. Across 43 diagnosed parcels, 36 return community dynamics as the weakest of the four ecosystem processes, averaging 56 percent site-wide and running ten to fifteen points below the other three on almost every field. Water cycling is the strongest process at 83 percent site-wide with only a nine-point spread across the grassland parcels, mineral cycling holds at 66 percent, and energy capture at 63 percent is respectable. The pattern is classic productive-but-brittle: the underlying water and nutrient cycles have been restored, but sward composition has yet to catch up. Full process synthesis sits in section 3 Diagnostic Synthesis. The pattern shows up most acutely on four grassland parcels (Three Blind Mice Meadow, Goldilocks Field, Old MacDonald's Farmyard, The Cat and the Fiddle) that sit at Land Health Score 3 to 4 with all four processes weakening together. It shows up in a milder form across the mid-band. The four forest-track parcels diverge sharply: Hundred Acre Wood and Six Pine Trees perform at Score 7, Wol's Wood is recovering at Score 6 after a 2021 to 2022 canopy disturbance, and Owl's Holt sits at Score 3 with energy flow at 20 percent following a run of biomass losses. Carbon is a strong positive across the estate, drawing roughly six tonnes of CO2-equivalent per hectare per year with gross photosynthesis around 1,200 gC/m²/yr against ecosystem respiration of 896. Green process detail is in section 6, water cycle detail in section 5, carbon and forest-track diagnostics in section 7.
Actionable Insights
Diversity gap on the weakest grassland, Three Blind Mice Meadow, Goldilocks Field and Old MacDonald's Farmyard sit at Land Health Score 3 with community diversity in the 30 to 35 percent range and all four processes weakening together; this is the largest single lever on the property and moves the aggregate toward the Recovering band (section 3.10, section 9). Rest before seed, on-farm before purchased, extend recovery periods on the weaker parcels by 20 to 50 percent, defer one or two paddocks for full seed set, then transfer hay with ripe seed heads from Peter Rabbit's Patch, Poohsticks Bridge and Mary's Garden onto the weaker fields; purchased seed is the last resort after two to three seasons (section 3.9, section 6, section 9). Owl's Holt recovery window, wood-pasture parcel at Land Health Score 3 with energy flow at 20 percent, canopy cover at 66.7 percent and down 2.2 percentage points year-on-year, following four disturbance signals including a September 2025 severity event; requires a clean three-year recovery window with no further biomass extraction (section 3.10b, section 6, section 8). The Cat and the Fiddle compaction check, wet valley field (Topographic Wetness Index 19.3) reading Water Cycle Index of only 65 percent alongside Mineral Cycle Index at 38 percent, the divergence between wet landscape position and modest water score points to surface compaction; walk after rain, check pugging around gateways and troughs, rest through wet months before any diversity work (section 3.9, section 8). Ridge fields need shelter before intensification, Old Brown's Field, The Spider's Web Meadow, Baa-Baa Pasture and Old Mother Hubbard's Field sit on exposed ridge positions holding Land Health Score 6; hedgerow reinforcement or shelterbelt planting unlocks the next tier of enterprise options before any stocking increase (section 6, section 9). Alley-cropping trajectory is the property's flagship, Hundred Acre Wood and Six Pine Trees hold Land Health Score 7 with recurring tree-row work signals across 2018, 2020, 2022 and 2025 reading as normal management rhythm; stretching row-work intervals or staggering the rotation so three-quarters of rows sit in full canopy at any time would lift energy flow into the mid-70s (section 7, section 9). Wol's Wood recovery monitoring, biomass loss events in 2021 and 2022 pulled the parcel to Land Health Score 3 in 2024; strong bounce back to Score 6 in 2025 with canopy cover at 84.6 percent, understorey diversity is now the process to watch as light conditions stabilise (section 3.10b, section 8). Aspect-differentiated rotation calendar, south-facing and east-facing parcels (Old Brown's Field, The Three Bears' Cottage, Mr Toad's Hall) warm two to three weeks ahead of the north-facing meadows (Peter Rabbit's Patch, Squirrel Nutkin's Field), and hold moisture two to three weeks longer in dry spells; running two rotation speeds rather than one uniform interval better matches the recovery envelope of each aspect (section 10, section 9).
Confirmation requests pending , 14 satellite-detected events on 4 parcels (Owl's Holt, Hundred Acre Wood, Six Pine Trees, Wol's Wood) await your confirmation; see "Observations awaiting your confirmation" near the end of this report.
2.2 At a Glance
The headlines of the four diagnostic layers: BROWN (context) sets the frame in which BLUE (water cycle), GREEN (living systems), and BLACK (carbon & productivity) are interpreted.
Context Ecoregion: Atlantic Central Brittleness: 3.5/10 (Non-brittle) Recent Weather Patterns: NORMAL Growing season: 196 days Elevation: 6-84 m 44 fields, 175 ha | Water Cycle Water cycle is highly variable across the fields (36-point spread) Moderate drought resilience (8-point year swing) Extreme thermal variation (20.2°C contrast) Trend: Steady (Mid) | Living Systems Land Health Score Level 5 (Transitional) A turning-point band: some processes are holding while others are weakening. The land can move either way from here, and management decisions now matter more than at any other point on the scale. Trend: Steady (Mid) Limiting: Community Dynamics | Carbon Flux: +6.1 tCO₂e/ha/yr (STRONG SINK) Cumulative: +45.3 tCO₂e/ha over 8 yrs SOC stock: ~64 tC/ha (baseline) Trend: Steady (Mid) |
Ecosystem Process Detail Water Cycle Level 6: Recovering The water cycle is working but with some runoff during storms. Foundations are sound and the room to improve is in capture and retention. Energy Flow Level 6: Recovering The canopy is doing real work, with seasonal stress dips that recovery has not yet smoothed out. Energy capture is on the right side of the curve. Mineral Cycle Level 6: Recovering Mineral cycling is working but slows in dry or cold periods. The biological engine is in place, the next step is to keep it warm year-round. Community Dynamics Level 5: Transitional Some functional groups are uneven, and undesirable species are starting to gain ground. Extended recovery periods are the lever here. | ![]() Each axis = one ecosystem process on its 1-9 band scale (centre = Collapsed, outer = Flourishing). The dashed circle is the composite Land Health Score. |
2.3 Monitoring & Action Horizons
Land health assessment is not a one-time event. Ecosystem trajectories become meaningful over three or more years.
HORIZON 1: OBSERVE. Know Your Landscape
Your property currently has a Land Health Score (EDX) of 5.6 with a REGENERATING trajectory across 8 years of assessment. The limiting ecosystem process is Community Dynamics (56%).
HORIZON 2: DIAGNOSE. Understand Why
The BLUE→GREEN→BLACK triage identifies the primary constraint. Until the limiting process improves, downstream processes cannot respond fully.
HORIZON 3: ACT. Prioritise Intervention
Interventions should follow the Scale of Permanence, address the most permanent factors first, as they constrain everything below:
1. Climate & Geography
Cannot be changed. Adapt to brittleness 3.5/10, growing season length, and elevation range.
2. Topography
Largely fixed. Aspect, slope, ridge/valley structure shape water flow, solar exposure, and enterprise placement.
3. Water
PRIORITY. Assess: water storage placement, keyline opportunities, drainage patterns, bare soil remediation.
4. Access & Roads
Infrastructure that shapes paddock design, stock movement, and management efficiency.
5. Trees & Ecosystems
Assess: shelterbelt placement, riparian condition, succession stage, structural diversity.
6. Fencing
Subdivision for rotational management. Match to topography and water infrastructure.
7. Soil
Assess: organic matter trajectory, biological activity, compaction indicators.
8. Livestock
Stocking rate, species, timing. The most frequent management lever.
9. Crops & Pasture
Species composition, rotation, cover crops. Respond to all layers above.
10. Finance & Energy
Economic viability and energy inputs. Constrained by all other layers.
Reassess regularly to confirm trajectory.
Key metrics to monitor • Limiting process Community Dynamics (current constraint) • Land Health Score (EDX) trajectory across years, the headline trend • Per-process scores WCI, EFI, MCI, CDI year on year • Carbon balance NBP (net biome productivity) and cumulative sequestration • Drought resilience best vs worst year EHI swing • Field-level variation where the strongest and weakest fields sit, and whether the gap is closing • Management events detected grazing/mowing events and recovery patterns |
2.4 How to Read the Scores
This section explains the scoring system behind every number in this report. It is reference material, you do not need to read it before understanding the findings above, but it is here when you want to understand how a specific score was derived or what a particular level means.
Reading the score format: Throughout this report, scores are written EDX{n} ({pct}%, ~{tilde}) -- for example EDX5 (54.9%, ~3) or EDX7 (71.0%, ~45). The band number (EDX1-EDX9) is the headline classification; the percent is the underlying continuous score; the tilde number is the same score expressed on the field-assessor scale (-140 to +120) after correcting for weather-driven scorer bias. All three describe the same land health -- pick whichever is most useful for the audience you are communicating with. |
2.4.1 The Land Health Score (EDX)
The EcoDynamic Index (EDX), developed by Ecological Intelligence, is a 9-level classification of ecosystem health derived from four ecosystem processes: Energy Flow, Water Cycling, Mineral Cycling, and Community Dynamics. Each level represents a distinct ecological state with characteristic signatures in vegetation, soil, water function, and biological diversity.
Land Health Score | EHI~ EHI% | Description | Water Cycle (WCI) | Mineral Cycle (MCI) | Energy Flow (EFI) | Community Dynamics (CDI) |
EDX9 Flourishing | 100-120 92-100% | Ecosystem at fullest expression. Strengthens under disturbance. | 95-100% | Infiltration efficient; minimal runoff | 90-100% | Soil surface stable; negligible erosion | 95-100% | High live canopy; strong capture/conversion | 85-100% | Diverse; desirable FGs vigorous; rares present |
EDX8 Thriving | 60-100 77-92% | All processes highly active. Strong biological diversity and vitality. | 90-95% | Good infiltration; rare rills | 80-90% | Stable; no active pedestals | 85-95% | High photosynthetic mass | 75-85% | Good structure; low undesirables |
EDX7 Healthy | 40-60 69-77% | All core processes functioning well. Minor vulnerabilities only. | 85-90% | Mostly effective; occasional limits | 70-80% | Mostly stable | 75-85% | Robust growth; short stress dips | 65-75% | FGs healthy; rares occasional |
EDX6 Recovering | 20-40 62-69% | Measurable improvement underway. Trajectory clearly positive. | 80-85% | Some runoff events | 60-70% | Minor instability showing | 60-75% | Seasonal dips evident | 55-65% | Some FG weakness/patchiness |
EDX5 Transitional | 0-20 54-62% | Some processes functioning, others compromised. Trend unstable. | 70-80% | Runoff frequent storms | 50-60% | Localised erosion/capping | 40-60% | Uneven canopy | 45-55% | Undesirables creeping |
EDX4 Stressed | -20-0 46-54% | Multiple processes impaired. System under significant strain. | 60-70% | Poor soak; frequent sheet flow | 40-50% | Pedestals appear | 30-40% | Canopy thin; litter patchy | 35-45% | Key FGs weakening |
EDX3 Degraded | -40--20 38-46% | Most processes failing. Structural damage evident. Urgent action needed. | 50-60% | Regular runoff; rills | 30-40% | Erosion signals common | 20-30% | Low biomass; slow recovery | 25-35% | Undesirables common; rares rare |
EDX2 Depleted | -60--40 31-38% | Severe dysfunction across systems. Biological capital critically low. | 40-50% | Little infiltration | 20-30% | Active erosion; capping widespread | 10-20% | Low photosynthesis | 15-25% | FGs failing; low diversity |
EDX1 Collapsed | -140--60 0-31% | System failure. Bare soil dominant, minimal vegetation or function. | 0-40% | Flashy water loss | 0-20% | Severe erosion | 0-10% | Bare/standing dead dominate | 0-15% | Collapse towards few stress-tolerant spp. |
Your site: EDX5.6 (58.8%, ~13), see Section 3.2 for detailed assessment. |
The four ecosystem processes do not function in isolation, they form a cascade: water cycle → energy flow → mineral cycle → community dynamics. Water must be captured and retained before plants can photosynthesise. Plants must photosynthesise before nutrients can cycle through litter and soil biology. Nutrients must cycle before diverse, resilient communities can establish. A bottleneck anywhere in the cascade prevents the system from reaching its next level. Whilst always interdependent, each ecosystem process represents a window into ecosystem health which can be analysed and scored independently. Each process follows the same 1-9 levels as the EDX, and usually the lowest process score reveals where the bottleneck for ecosystem development lies.
See the Glossary entry on EDX Land Health Score and Section 2.2 in this report for the site-specific reading.
2.4.2 Ecosystem Process Score
Each of the four ecosystem processes is scored on the same 1-9 scale as the Land Health Score. The level shows where a process sits relative to its full functional range, from collapsed (1) at the centre of any landscape’s diagnostic to flourishing (9) at the highest end. Reading these scores together (in the kite diagram and tables that follow) reveals which processes are doing the heavy lifting and which are holding the system back. The four reference tables below describe what each level looks like in the landscape, with the percentage range that defines it.
Water Cycle Index (WCI)
Level | Range | Description |
Level 9 Flourishing | 95-100% | The landscape acts as a sponge, rainfall infiltrates fully and soils hold steady through extreme events. |
Level 8 Thriving | 90-95% | Excellent infiltration with rare runoff. The water cycle is doing its job through normal storms. |
Level 7 Healthy | 85-90% | Good infiltration with only occasional runoff in heavy rain. Soils are mostly stable. |
Level 6 Recovering | 80-85% | The water cycle is working but with some runoff during storms. Foundations are sound and the room to improve is in capture and retention. |
Level 5 Transitional | 70-80% | A transitional water cycle, working in places, weakening in others. Targeted landscape design (keyline, swales, ponds) would unlock real gains. |
Level 4 Stressed | 60-70% | The water cycle is weakening across the system, frequent sheet flow and pedestals around plants signal active soil loss. |
Level 3 Degraded | 50-60% | Significant dysfunction in the water cycle, rills and runoff are common across the landscape. |
Level 2 Depleted | 40-50% | Severe weakening of the water cycle; most rainfall is lost to runoff and the soil surface is widely capped. |
Level 1 Collapsed | 0-40% | The water cycle has effectively collapsed, rainfall runs off immediately and erosion is severe. |
Energy Flow Index (EFI)
Level | Range | Description |
Level 9 Flourishing | 95-100% | Peak photosynthetic capacity throughout the year, the system captures all available solar energy. |
Level 8 Thriving | 85-95% | Strong biomass production with a stable canopy through normal disturbance. |
Level 7 Healthy | 75-85% | Healthy canopy growth with only brief stress-related dips. |
Level 6 Recovering | 60-75% | The canopy is doing real work, with seasonal stress dips that recovery has not yet smoothed out. Energy capture is on the right side of the curve. |
Level 5 Transitional | 40-60% | Energy capture is uneven across the year, strong in spring, weakening in summer. Recovery management would lift this further. |
Level 4 Stressed | 30-40% | A thin canopy with patchy litter; the system is producing biomass but slowly and unreliably. |
Level 3 Degraded | 20-30% | Low photosynthetic capacity even in growing season; canopy is sparse and slow to respond. |
Level 2 Depleted | 10-20% | Very low photosynthesis; the canopy is nearly absent for much of the year. |
Level 1 Collapsed | 0-10% | Canopy has collapsed or is dominated by standing dead material. |
Mineral Cycle Index (MCI)
Level | Range | Description |
Level 9 Flourishing | 90-100% | Rapid, complete nutrient cycling, the soil builds organic matter continuously. |
Level 8 Thriving | 80-90% | Strong mineral cycling with fast litter incorporation and high microbial activity. |
Level 7 Healthy | 70-80% | Good mineral turnover with only occasional seasonal slow-down. |
Level 6 Recovering | 60-70% | Mineral cycling is working but slows in dry or cold periods. The biological engine is in place, the next step is to keep it warm year-round. |
Level 5 Transitional | 50-60% | Litter is starting to accumulate without breaking down; cycling is uneven across the site. |
Level 4 Stressed | 40-50% | Poor litter incorporation, nutrients are locked in undecomposed material on the surface. |
Level 3 Degraded | 30-40% | Mineral cycle largely broken; bare ground and compacted surfaces are common. |
Level 2 Depleted | 20-30% | Active erosion is stripping soil and nutrients; cycling has effectively collapsed. |
Level 1 Collapsed | 0-20% | Soil mineral cycle is non-functional and nutrient cycling has effectively collapsed. |
Community Dynamics Index (CDI)
Level | Range | Description |
Level 9 Flourishing | 85-100% | Rich functional diversity across all groups; rare species thrive. |
Level 8 Thriving | 75-85% | Well-structured communities with low presence of undesirable species. |
Level 7 Healthy | 65-75% | Healthy functional groups; rare species appear occasionally. |
Level 6 Recovering | 55-65% | Diversity is recovering, the foundation species are in place and the rarer functional groups are working their way back in. |
Level 5 Transitional | 45-55% | Some functional groups are uneven, and undesirable species are starting to gain ground. Extended recovery periods are the lever here. |
Level 4 Stressed | 35-45% | Key functional groups are noticeably weakening; diversity is declining. |
Level 3 Degraded | 25-35% | Undesirable species are common; rare species rarely seen. |
Level 2 Depleted | 15-25% | Functional groups are actively failing and diversity is sharply reduced. |
Level 1 Collapsed | 0-15% | The community has collapsed to a handful of stress-tolerant species. |
2.4.3 Brittleness
Brittleness describes how an environment responds to rest. In non-brittle environments (score 1 to 4 on the scale), resting land recovers naturally through biological decomposition. In brittle environments (score 6 to 10), rest leads to oxidation and degradation; the land needs periodic disturbance (such as grazing) to maintain health. Semi-brittle environments (score 4 to 6) show intermediate behaviour. Understanding brittleness is essential for choosing the right management tools because the same low Land Health Score demands very different responses depending on where a site sits on this continuum.
The table below sets out the five brittleness classes used throughout this report. Each class has a characteristic rainfall pattern, a characteristic rate of decomposition in the field, and a characteristic set of management risks. The row matching this site is highlighted.
Brittleness Class | Definition | Field Validation | Management Implication |
1-2. Very Non-Brittle | Even rainfall, year-round growth, humid decomposition. | Dung and litter disappear in weeks; minimal bare soil. | Main risk is overgrazing or compaction. Focus on rest, diversity, and avoiding disturbance. |
2-4. Non-Brittle | Rainfall well spread, short dry season. | Dung and litter break down within one to two months. | Root-cause issues tend to be nutrient leaks and compaction, not water stress. |
4-6. Semi-Brittle | Rainfall patchy, longer dry spells. | Dung and litter persist 2 to 6 months; some bare soil. | Both overgrazing and over-rest are possible; effective rainfall begins to matter. |
6-8. Brittle | Long dry season; rainfall arrives in bursts. | Dung and litter persist more than 6 months; large patches of bare soil. | Water and mineral cycles fragile; animal impact required to restore cover and litter. |
8-10. Very Brittle | Rainfall erratic; ecosystem inactive for long periods. | Dung and litter persist more than a year; moribund material accumulates; biological crusts and persistent bare ground are common at the upper end. | Over-rest is the major problem; trampling and littering essential to kick-start processes. At the upper end, water design (keyline, catchments, ponds) becomes essential. |
Yellow highlight: the band this property currently sits in.
See the Glossary entry on Brittleness and Section 3.5 in this report for the site-specific reading.
2.4.4 The Diagnostic Matrix
A process score alone does not tell you what to do. The same low water-cycle score means something different on a steep slope than on flat ground, in a brittle environment than in a non-brittle one, under continuous set-stocking than under planned grazing. To bridge from diagnosis to action, EcoIntel uses a Diagnostic Matrix built on three axes: the Land Health Score (how severe), brittleness (how the environment works), and farming system (what management levers are available).
The matrix operates in three layers:
- Layer 1. Process Triage: identifies which ecosystem process is limiting and classifies the gap pattern (water-limited, energy-limited, community-stalled, co-limited, uniform-low, or balanced-functional).
- Layer 2. Contextual Attribution: uses brittleness, terrain position, and weather to determine WHY that process is limited (compaction vs runoff vs seasonal deficit vs structural aridity).
- Layer 3. System-Specific Prescription: translates the root cause into practical first moves appropriate to the farming system (planned grazing, arable, silvopasture, mixed, etc.).
The reference tables that follow walk through a handful of example farming systems and, for every Land Health Score band, name the likely root causes and the practical first moves, separated into non-brittle and brittle columns, because the same low score demands very different responses depending on the climate. The brittleness classes used as the left/right split are the ones defined in Section 1.4.3; the row matching this site is highlighted in each table.
See the concept introduction in Section 1.4.3 and Section 3.5 in this report for the site-specific reading.
Example farm types: root cause and first moves
The five tables below are illustrative examples, not an exhaustive list, they cover common farming systems used to show how the matrix is read. For every Land Health Score band, the table names the most likely root causes and the practical first moves, split into non-brittle and brittle columns. Use these tables alongside this site’s brittleness reading (Section 1.4.3, with site analysis in Section 2.5) and the EDX trajectory in the executive summary to locate yourself on the matrix.
A. Continuous set-stocked grazing
LHS | Non-brittle root causes | Non-brittle first moves | Brittle root causes | Brittle first moves |
1-2 | Chronic overgrazing, compaction, weakening nutrient cycle. | Rest, reduce stock, rebuild diversity; overseed/cover with legumes. | Bare soil, slow decomposition, moribund mats. | High-density pulses to lay litter, long rests; add water harvesting. |
3-4 | Patchy canopy; weak functional groups. | Planned rest and recovery; stop re-grazing the first leaf. | Loss of effective rainfall; litter not breaking down. | Tighten herd to trample litter, conserve moisture, water design. |
5-6 | Seasonal forage bottlenecks. | Plan by phenology; stock to recovery, not to pasture mass. | Healthy groups, but patchy due to water stress. | Build water bodies / micro-catchments; trampling in wet pulses. |
7-9 | Plateau; functional diversity missing. | Create refuges, overseed, vary rest periods. | Plateau but fragile cover. | Use disruption pulses; monitor water cycle closely; protect rare rains with cover. |
Yellow row: the Land Health band this property currently sits in. Shaded columns: the brittle / non-brittle side that applies here.
B. Adaptive planned grazing / Holistic Management
LHS | Non-brittle root causes | Non-brittle first moves | Brittle root causes | Brittle first moves |
1-2 | Recovery mis-timed; over-grazing hotspots. | Re-plan moves; back-fence; increase mobility. | Long recovery but moribund stagnation; bare ground. | Apply herd effect, trampling; water catchments. |
3-4 | Weak timing; wrong densities. | Sync to leaf stage; adjust density to recovery rate. | Rainfall wasted; soil capping. | Short, sharp impact to break capping; mulch ground. |
5-6 | Functional-group imbalance; nutrient lag. | Overseed; bale-graze. | Persistent litter, no breakdown. | Herd effect in wet windows; add biology (compost extract). |
7-9 | Plateau. | Add diversity pulses. | Plateau but vulnerable to droughts. | Introduce silvopasture, shade, water design. |
Yellow row: the Land Health band this property currently sits in. Shaded columns: the brittle / non-brittle side that applies here.
C. Annual arable
LHS | Non-brittle root causes | Non-brittle first moves | Brittle root causes | Brittle first moves |
1-2 | Bare fallow; heavy tillage; compaction; residue loss. | Stop tillage; immediate cover crop; residue retention; controlled traffic. | Same plus soil bakes hard and seals. | Mulch / thick biomass covers; water harvesting; ponds where viable. |
3-4 | Weak covers; weakening nutrient cycle; poor rotation. | Multi-species covers; shallow till; add legumes. | Covers fail to establish in dry gaps. | Drought-tolerant covers; time planting to rainfall; small-scale irrigation. |
5-6 | Weed pressure; monocrop dominance; low litter incorporation. | Widen rotation; interseed; reduce sprays. | Residue persists; patchy canopy. | High-biomass trampling with livestock; compost extract to jump-start decomposition. |
7-9 | Fine-tuning; nutrient balance broadly OK. | Relay / companion crops; integrate livestock for cycling. | Plateau but fragile in dry spells. | Keyline design; tree belts to buffer drought; pulse livestock in wet windows. |
Yellow row: the Land Health band this property currently sits in. Shaded columns: the brittle / non-brittle side that applies here.
D. Mixed crop-livestock
LHS | Non-brittle root causes | Non-brittle first moves | Brittle root causes | Brittle first moves |
1-2 | Fields oscillate bare ↔ grazed; weak coordination. | Synchronise cropping and grazing; protect residue; adjust stocking. | Same plus crusting and erosion. | Add swales / contours; mulch grazing post-harvest; plan for rainfall windows. |
3-4 | Weakening nutrient cycle; compaction at lanes and water points. | Bale-graze weak fields; move gates; shallow subsoiling only if tests confirm. | Same plus sheet erosion. | Swales, buffers, reseeding covers timed to rain; back-fence to avoid re-grazing. |
5-6 | Energy flow decent but community dynamics lagging. | Add flowering forbs to covers; defer cutting for seed set; increase functional diversity. | Same plus weak infiltration. | Introduce agroforestry strips; dig small water ponds; overseed after rain. |
7-9 | Plateau; functional diversity limited. | Silvopasture alleys; integrate livestock finishing on covers. | Plateau but fragile in drought. | Shelterbelts; wider riparian buffers; maintain soil armour at all times. |
Yellow row: the Land Health band this property currently sits in. Shaded columns: the brittle / non-brittle side that applies here.
E. Silvopasture / woodland grazed
LHS | Non-brittle root causes | Non-brittle first moves | Brittle root causes | Brittle first moves |
1-2 | Over-browse; seedlings failing; poor understorey. | Exclude patches; protect regeneration cohorts; coppice cycles. | Same plus severe water stress. | Mulch rings; tree tubes; ponds; exclude animals until recovery. |
3-4 | Track erosion; patchy litter cover. | Spread woody debris; re-route traffic; light-impact grazing. | Same plus deeper crusts. | Swales; keyline ripping; pulse herd after rainfall to break crusts. |
5-6 | Weak understorey; low functional-group diversity. | Overseed shade-tolerant grasses / forbs; create light gaps. | Same plus persistent bare patches. | Pulse graze to trample litter; water harvesting; overseed after rain. |
7-9 | Plateau; structural diversity limited. | Maintain age mosaic; coppice / pollard cycles; thin for light. | Plateau but vulnerable in droughts. | Plant shade belts; dig water catchments; establish drought-tolerant shrubs. |
Yellow row: the Land Health band this property currently sits in. Shaded columns: the brittle / non-brittle side that applies here.
For Wilder Wood Farm: brittleness is 3.5/10 (Non-brittle), the current Land Health Score (EDX) of 5.6, and the dominant land use is Mixed Grassland. The highlighted rows in the tables above show the band Wilder Wood Farm currently sits in, and the non-brittle columns are the ones to read first, those are the root causes and first moves that apply to this property today.
2.4.5 Weather-Bias Correction
Every score in this report has been corrected for weather. This section explains why that matters and how it works.
Every measurement of ecosystem health, whether from satellite or from a trained assessor walking the land, is influenced by the weather at the time of observation. A healthy grassland looks stressed during drought. A degraded one looks green after weeks of rain. This creates a fundamental challenge: how do you separate what the land IS from what the weather is making it LOOK like?
EcoIntel has identified and addressed two distinct forms of weather bias:
The satellite halo: Remote sensing indices (vegetation greenness, moisture, bare soil exposure) respond to both ecosystem health and current weather conditions. A dry summer suppresses all vegetation indices across the site, making healthy fields appear stressed and stressed fields appear collapsed. The signal is real, the vegetation genuinely is less green, but the interpretation is wrong if you conclude the ecosystem has degraded. EcoIntel’s ensemble scoring system uses climate predictors (growing-season stress weeks, evapotranspiration ratio) alongside vegetation indices to separate the weather-driven component from the underlying ecosystem health signal.
The assessor halo: When trained ecologists assess land health using in-field indicators, they are also influenced by weather conditions. Analysis of four years of ground-truth data revealed that assessors unconsciously rate ALL indicators worse when vegetation looks poor, including slow-changing indicators like soil microfauna and grass species composition that cannot plausibly shift by two or more categories in a single year. This “scorer halo” amplifies apparent year-to-year variation: raw ground-truth scores for the same field can swing by 50 points or more between years, when the underlying ecosystem health has barely changed. EcoIntel corrects for this by replacing halo-affected indicators with their multi-year field averages, preserving genuine field-to-field differences while removing weather-driven noise.
The halo correction reveals that the field assessor’s assessment was more volatile than the actual ecosystem. At one of our early sites where we first noticed this effect, we found the following:
Year | GT (raw) | GT* (corrected) | Halo |
|---|---|---|---|
2022 | 15 | 19 | −4 (assessor scored too low) |
2023 | 27 | 25 | +2 (assessor scored too high) |
2024 | 26 | 27 | −1 |
2025 | 29 | 28 | +1 |
The raw GT shows a 14-point swing (15→29). The corrected GT* shows only 9 points (19→28). The assessor’s perception was inflated by conditions on the day, arriving during a lush wet 2023 season made things look better than they structurally were, while the stressed 2022 conditions made things look worse.
The three indicators driving this. Microfauna, Cool Season Grasses, Desirable Rare Species, are the slow-changing ecological features that assessors score differently depending on what the site looks like on the day. When the canopy is green and thick (good weather year), assessors tend to score these higher even though they have not structurally changed. The 4-year averaging of these three indicators removes that perceptual bias.
GT* is saying: the real ecological trajectory is steadier and more consistent than the raw assessments suggest. The farm IS genuinely improving (19→28), but the year-to-year jumps in the raw GT are partly the assessor responding to weather conditions, not actual ecosystem change. This gives a slightly more sober, and maybe more honest story: real improvement, but not as dramatic as raw scores may imply.
The result is a score (EHI~) that represents the underlying health of the land, not what the weather made it look like on the day of measurement. This is why EcoIntel scores may differ from what you observe on a single visit, and why the same field can show a stable EHI~ trajectory even when individual years look very different on the ground.
See Section 11.2 (methodology) in this report for the site-specific reading.
Section 3: Diagnostic Synthesis
3.1 Diagnostic Conclusion
This is the synthesis, everything the report has measured, diagnosed, and interpreted, distilled into a clear assessment of where this property stands and what should happen next. The conclusion follows the BLUE → GREEN → BLACK hierarchy to identify the most impactful intervention point.
The property is regenerating, and the data shows it
Wilder Wood Farm is on an upward path. Across the eight-year record, the site has moved from a Land Health Score in the low fives to a Score 5 (mid) today, with the strongest reading coming in 2023 before settling back slightly. That pattern is characteristic of genuine regeneration on a mid-brittleness Devon property: the trajectory is up, but individual years respond to weather, and 2025 was drier than 2024 with three stress weeks against nine optimal weeks the year before. The direction of travel is what matters, and the direction is right. Water cycling is the strong suit almost everywhere, mineral cycling is holding well behind it, and the two ecosystem processes that consistently trail are energy capture (the Energy Flow Index at 61 percent site-wide) and species diversity (Community Dynamics Index at 56 percent). The grassland ensemble covers 38 fields and paints a consistent picture. The best pastures cluster in the Score 6 to 7 band, led by Peter Rabbit's Patch, Poohsticks Bridge, and the Jack & Jill's Hill / Wee Willie Winkie' / Mary's Garden group. What these fields share is straightforward: high water cycle readings in the high eighties to low nineties, mineral cycling around 80 percent, and community diversity that has climbed into the mid-sixties. They sit predominantly in Keyline Zone 2 (the primary pasture band) on gentler slopes with valley-influenced water positions. At the other end, Old MacDonald's Farmyard, Goldilocks Field, and Three Blind Mice Meadow read in the Score 3 to 4 range, with all four ecosystem processes weakened together. Those three parcels sit low on the property with moderate slope and are the clearest candidates for concentrated attention.
Species diversity is the site-wide constraint, and it is fixable without buying seed
The pattern showing up across nearly every grassland parcel is the same: water and minerals ahead, energy and diversity behind, with Community Dynamics the weakest process on 32 of the 38 pastures. This is the classic signature of a property whose grazing management has restored the underlying water and nutrient cycles but where the sward composition has yet to catch up. Diversity lags because it responds slowest, plants have to be given time to flower, set seed, and colonise. The good news is that everything needed to close this gap is already on the farm. The remediation sequence is well established and it does not start with a seed order. It starts with rest. Extending recovery periods by 20 to 50 percent on the weaker fields (monitoring by leaf stage rather than the calendar, and never re-grazing before the third leaf) will allow suppressed species that are already present in the seed bank to express, flower and self-seed. Where diversity is genuinely thin, the next moves are on-farm seed transfer: cut hay from the more diverse fields (Peter Rabbit's Patch, Poohsticks Bridge, Mary's Garden) when the seed heads are ripe, spread it on the target fields, and trample it in with a mob-grazed mob of cattle. Purchased seed is a last resort after two or three years of these lower-cost interventions have been given a chance to work.
The forest parcels tell four different stories
The four forest-track parcels must be read separately from the grassland, and they diverge sharply from one another. Hundred Acre Wood and Six Pine Trees, both alley-cropping systems, are performing well at Land Health Score 7 (mid to high). Their process signatures are healthy: water cycling at 92 to 100 percent, mineral cycling in the sixties, community diversity at 69 percent. Both parcels show recurring signals of tree row work and alley harvests through 2020, 2022, and 2025, which is exactly what you would expect from an actively managed alley-cropping operation. The satellite record is picking up ordinary management rhythm, not disturbance. Wol's Wood sits at Score 6 (mid) and is in a legitimate recovery phase. Two consecutive years of biomass drop signals in 2021 and 2022 pulled it down to a Score 3 in 2024, and the 2025 reading of Score 6 shows a strong bounce back with community diversity flagged as the process to watch. Canopy cover here still reads at a healthy 85 percent, so the structure is intact; the recovery is now about understorey composition catching up with the canopy. Owl's Holt is the parcel that most warrants attention. The wooded pasture reads Land Health Score 3 (mid) with Energy Flow at 20 percent, the lowest single reading on the property. Canopy cover has slipped a further 2.2 percentage points to 67 percent, and the parcel shows a sequence of disturbance signals across 2018, 2020, 2022 and a moderate-severity spectral event in September 2025. This is not a healthy wooded pasture regime. Grazing pressure combined with repeated biomass losses has stalled canopy productivity. The prescription is straightforward: extend recovery periods substantially, reduce stocking, and give the tree component a genuine chance to rebuild leaf area before any further biomass removal.
Priorities for the next twelve months
The three actions with the highest leverage are these. First, on Owl's Holt, take stocking pressure off through the growing season and defer any tree work for at least two years so canopy productivity can rebuild. This is the single parcel where continued management-as-usual is likely to keep the trajectory pointing the wrong way. Second, on the six or seven weakest grassland parcels (Old MacDonald's Farmyard, Goldilocks Field, Three Blind Mice Meadow, The Cat and the Fiddle, The Old Grey Mare, The Crooked Man's Field, Mr Toad's Hall), begin the diversity remediation sequence: longer recovery, mob-grazed non-selective intake, and on-farm hay transfer from your diverse donor fields. Third, keep doing what is working on the top-tier pastures. The trajectory shows that the
3.2 Limiting Process
The limiting ecosystem process is Community Dynamics (56%). This is the constraint that caps overall ecosystem health.
Community diversity is the constraint across the grassland
The single biggest limitation to further improvement across this property is species and functional diversity in the sward. Water is cycling well, mineral cycling is robust, and energy capture is respectable. What is holding the ceiling down is the number and variety of plants doing the work. Across the 38 grassland parcels, community dynamics (the diversity and functional richness of the plant community) averages around 56 percent, sitting a clear 10 to 15 points below the other three ecosystem processes on almost every field. The pattern is remarkably consistent: whether you look at Peter Rabbit's Patch at Land Health Score 7 or The Old Grey Mare's Field at Land Health Score 4, the ranking of the four processes is the same. Water is strong, minerals cycle well, energy capture is holding, and diversity is the tail. This is the classic "productive but brittle" signature. The land is doing the physical work of a healthy grassland, holding water, moving nutrients, growing biomass. What it lacks is the toolkit of species that gives an ecosystem its resilience: deep-rooted forbs to reach subsoil moisture in a dry summer, nitrogen-fixing legumes to feed the sward without inputs, aromatic herbs that support pollinators and livestock health, and structural variety that carries the sward through weather it has not yet been tested against. A monoculture of ryegrass and clover can look excellent on a good year and still fold in a hard one. Diversity is the insurance.
The pattern points at management history, not soil or terrain
The reason to be confident this is a diversity gap rather than a soil or water gap is the way the numbers line up. Water Cycle Index averages the mid-80s across the grassland, Mineral Cycling averages the mid-70s, and Energy Flow averages the low 70s. There is no field where community diversity is high while another process is low, which would suggest a physical constraint. The constraint sits with what has been planted or allowed to persist. On non-brittle Devon ground with 350 to 480 mm of growing-season rain and mostly zero or one stressed weeks per year, the climate is generous. The land is capable of carrying far more species than it currently expresses. This is a management-history pattern, decades of grazing regime and, in places, past reseeding to productive but narrow leys.
Rest and grazing come first, seed comes last
The remediation order matters, and it is the opposite of what most people reach for first. Buying and drilling a diverse seed mix is the last resort in the hierarchy, not the first move. The first move is rest: extending recovery periods on selected paddocks so that the species already present in the seed bank get the chance to flower, set seed, and self-recruit. Many Devon grasslands carry a latent diversity of yarrow, plantain, self-heal, birdsfoot trefoil, and native grasses that never get to express themselves under a tight rotation. Give them 90 to 120 days of rest through the summer flowering window and they will show up. The second move is grazing impact: mob or high-density grazing with a long recovery, so that livestock take a non-selective bite and trample ripe seed heads into the ground where they can germinate. The third is deferring one or two paddocks entirely for a full season to allow complete seed set, then bringing stock back through in autumn to trample and break dormancy. The fourth is on-farm seed transfer: cutting hay from your most species-rich paddocks (Peter Rabbit's Patch and Poohsticks Bridge look like candidates given their Land Health Score 7) when the seed is ripe, and spreading that hay onto the weaker fields at the tail of the list (Old MacDonald's Farmyard, Goldilocks Field, Three Blind Mice Meadow). Trample it in with a mob of cattle. This costs nothing and moves the genetics you already have onto the ground that needs them.
The tail of the list is where the leverage sits
The three fields at the bottom (Old MacDonald's Farmyard, Goldilocks Field, and Three Blind Mice Meadow, all sitting at Land Health Score 3 or 4) show the diversity constraint at its most acute. Community dynamics on these three sits in the 30 to 35 percent range, water cycling has dropped into the mid-60s, and energy flow is under 45 percent. These fields are past the point where rest alone will solve the problem within a reasonable time frame. They are candidates for on-farm hay transfer from the top of the list, followed by a season of high-impact grazing to plant that seed. If, after two full seasons of that treatment, diversity is still not moving, then imported species-rich hay from a diverse donor site becomes the next step, and only after that would a purchased seed mix be justified. The point of the hierarchy is to build the community from what the land already knows, then supplement, then and only then to introduce new genetics. Each step up the ladder costs more money and carries more risk that the new species will not persist. Working from the bottom of the ladder upwards is both cheaper and more durable.
Diversity gains will lift the other three processes in turn
The last thing worth naming is what to expect if diversity moves. Community dynamics is the "black" process in the ecosystem-process hierarchy, meaning it sits downstream of water, energy, and minerals in the sense that it needs all three to function before it can develop. But once it does develop, it lifts the ceiling on all three. Deep-rooted forbs improve infiltration and lift Water Cycle Index a further 3 to 5 points. Legumes fix nitrogen and lift Mineral Cycling. Structural variety in the sward extends the effective growing season by two to three weeks at each end and lifts Energy Flow. This is why the recommendation matters beyond the diversity number itself. Move community diversity from the mid-50s to the mid-60s across the property over the next three to five years, and expect a corresponding lift of 4 to 6 percent in the overall Land Health Score aggregate. That is the trajectory worth aiming for.
3.3 At a Glance
Every field scored, side by side. This table is the starting point for diagnosis, it shows which fields lead, which lag, and where the process imbalances are that explain the difference.
Field | EDX | WCI | EFI | MCI | CDI |
|---|---|---|---|---|---|
Hundred Acre Wood | EDX7 Healthy | WCI9.9 Flourishing (100%) | EFI6.0 Recovering (60%) | MCI6.2 Recovering (62%) | CDI7.4 Healthy (69%) |
Six Pine Trees | EDX7 Healthy | WCI8.4 Thriving (92%) | EFI6.4 Recovering (67%) | MCI6.7 Recovering (67%) | CDI7.4 Healthy (69%) |
Goldilocks Field | EDX3 Degraded | WCI4.3 Stressed (64%) | EFI4.9 Stressed (40%) | MCI3.8 Degraded (39%) | CDI3.8 Degraded (33%) |
Three Blind Mice Meadow | EDX3 Degraded | WCI4.4 Stressed (64%) | EFI4.8 Stressed (38%) | MCI4.2 Stressed (42%) | CDI3.4 Degraded (30%) |
The Crooked Man's Field | EDX4 Stressed | WCI5.9 Transitional (79%) | EFI5.7 Transitional (55%) | MCI5.7 Transitional (58%) | CDI5.1 Transitional (46%) |
The Cat and the Fiddle Field | EDX4 Stressed | WCI4.5 Stressed (65%) | EFI5.5 Transitional (51%) | MCI3.8 Degraded (38%) | CDI4.5 Stressed (40%) |
The Three Bears' Cottage Field | EDX5 Transitional | WCI6.5 Recovering (83%) | EFI6.2 Recovering (64%) | MCI6.8 Recovering (69%) | CDI5.8 Transitional (53%) |
Humpty Dumpty's Wall Field | EDX5 Transitional | WCI6.8 Recovering (84%) | EFI6.3 Recovering (65%) | MCI6.5 Recovering (65%) | CDI5.5 Transitional (51%) |
Hickory Dickory's Meadow | EDX5 Transitional | WCI6.6 Recovering (83%) | EFI6.0 Recovering (60%) | MCI6.4 Recovering (64%) | CDI5.4 Transitional (50%) |
Jack's Beanstalk Field | EDX5 Transitional | WCI6.7 Recovering (84%) | EFI6.0 Recovering (61%) | MCI6.4 Recovering (65%) | CDI5.6 Transitional (51%) |
The Wild Wood | EDX5 Transitional | WCI6.8 Recovering (84%) | EFI6.7 Recovering (71%) | MCI7.2 Healthy (72%) | CDI6.2 Recovering (58%) |
Mr Toad's Hall Field | EDX5 Transitional | WCI5.9 Transitional (79%) | EFI5.7 Transitional (54%) | MCI5.8 Transitional (59%) | CDI5.3 Transitional (48%) |
Old Mother Hubbard's Field | EDX6 Recovering | WCI8.0 Thriving (90%) | EFI6.7 Recovering (72%) | MCI7.6 Healthy (76%) | CDI6.5 Recovering (61%) |
The Spider's Web Meadow | EDX6 Recovering | WCI7.1 Healthy (86%) | EFI6.8 Recovering (73%) | MCI7.5 Healthy (75%) | CDI6.6 Recovering (62%) |
Old MacDonald's Farmyard | EDX3 Degraded | WCI4.8 Stressed (68%) | EFI5.0 Transitional (41%) | MCI4.2 Stressed (42%) | CDI3.9 Degraded (35%) |
The Old Grey Mare's Field | EDX4 Stressed | WCI5.4 Transitional (74%) | EFI5.6 Transitional (52%) | MCI5.6 Transitional (57%) | CDI4.6 Stressed (42%) |
Heffalump Pasture | EDX5 Transitional | WCI7.1 Healthy (86%) | EFI6.8 Recovering (72%) | MCI7.0 Healthy (71%) | CDI6.3 Recovering (59%) |
Pooh Corner Meadow | EDX5 Transitional | WCI7.0 Healthy (85%) | EFI6.9 Recovering (75%) | MCI6.9 Recovering (69%) | CDI6.2 Recovering (58%) |
Tigger's Bouncing Field | EDX5 Transitional | WCI6.6 Recovering (83%) | EFI6.5 Recovering (68%) | MCI7.0 Healthy (71%) | CDI6.1 Recovering (56%) |
Squirrel Nutkin's Field | EDX5 Transitional | WCI6.5 Recovering (83%) | EFI6.2 Recovering (63%) | MCI6.7 Recovering (68%) | CDI5.8 Transitional (53%) |
Kanga's Long Meadow | EDX5 Transitional | WCI6.2 Recovering (81%) | EFI6.2 Recovering (63%) | MCI6.7 Recovering (67%) | CDI5.7 Transitional (53%) |
Baa-Baa Pasture | EDX5 Transitional | WCI7.0 Healthy (85%) | EFI6.5 Recovering (69%) | MCI7.0 Healthy (71%) | CDI6.0 Recovering (56%) |
Piglet's Patch | EDX5 Transitional | WCI7.8 Healthy (89%) | EFI6.6 Recovering (70%) | MCI7.0 Healthy (70%) | CDI6.1 Recovering (56%) |
The Thoughtful Spot | EDX5 Transitional | WCI6.7 Recovering (84%) | EFI6.3 Recovering (65%) | MCI6.6 Recovering (67%) | CDI5.6 Transitional (51%) |
Benjamin Bunny's Burrow Field | EDX5 Transitional | WCI7.3 Healthy (87%) | EFI6.5 Recovering (69%) | MCI7.3 Healthy (73%) | CDI6.2 Recovering (58%) |
Little Boy Blue's Haystack | EDX6 Recovering | WCI7.9 Healthy (90%) | EFI6.8 Recovering (72%) | MCI7.7 Healthy (78%) | CDI6.6 Recovering (62%) |
Rabbit's Bottom Field | EDX6 Recovering | WCI7.1 Healthy (86%) | EFI6.7 Recovering (71%) | MCI7.6 Healthy (77%) | CDI6.6 Recovering (61%) |
Old Brown's Field | EDX6 Recovering | WCI7.1 Healthy (86%) | EFI6.8 Recovering (72%) | MCI7.6 Healthy (76%) | CDI6.6 Recovering (61%) |
Mr McGregor's Garden | EDX6 Recovering | WCI7.2 Healthy (86%) | EFI6.6 Recovering (70%) | MCI7.4 Healthy (75%) | CDI6.4 Recovering (59%) |
Tom Kitten's Meadow | EDX6 Recovering | WCI6.7 Recovering (84%) | EFI6.5 Recovering (68%) | MCI7.3 Healthy (74%) | CDI6.3 Recovering (58%) |
Mary's Garden | EDX6 Recovering | WCI8.3 Thriving (92%) | EFI7.0 Healthy (75%) | MCI7.9 Healthy (79%) | CDI6.8 Recovering (64%) |
Jack & Jill's Hill | EDX6 Recovering | WCI8.0 Thriving (90%) | EFI7.1 Healthy (76%) | MCI8.0 Thriving (81%) | CDI6.9 Recovering (65%) |
Wee Willie Winkie's Meadow | EDX6 Recovering | WCI8.3 Thriving (92%) | EFI7.4 Healthy (79%) | MCI8.0 Thriving (80%) | CDI6.9 Recovering (65%) |
Bo-Peep's Sheep Field | EDX6 Recovering | WCI6.5 Recovering (83%) | EFI6.6 Recovering (70%) | MCI7.1 Healthy (72%) | CDI6.4 Recovering (60%) |
Floody Place | EDX6 Recovering | WCI8.2 Thriving (91%) | EFI6.9 Recovering (74%) | MCI7.9 Healthy (79%) | CDI6.7 Recovering (63%) |
Roo's Sandy Pit | EDX6 Recovering | WCI8.2 Thriving (91%) | EFI7.0 Healthy (76%) | MCI7.9 Healthy (80%) | CDI6.8 Recovering (63%) |
Rabbit's Top Field | EDX6 Recovering | WCI7.9 Healthy (90%) | EFI6.8 Recovering (73%) | MCI7.5 Healthy (75%) | CDI6.4 Recovering (60%) |
Poohsticks Bridge | EDX6 Recovering | WCI8.2 Thriving (91%) | EFI7.0 Healthy (76%) | MCI8.1 Thriving (81%) | CDI6.9 Recovering (65%) |
Pigling Bland's Pasture | EDX6 Recovering | WCI7.2 Healthy (86%) | EFI6.9 Recovering (74%) | MCI7.7 Healthy (78%) | CDI6.7 Recovering (63%) |
Peter Rabbit's Patch | EDX7 Healthy | WCI8.1 Thriving (91%) | EFI7.2 Healthy (78%) | MCI8.2 Thriving (82%) | CDI7.3 Healthy (68%) |
Owl's Holt | EDX3 Degraded | WCI5.9 Transitional (80%) | EFI2.9 Depleted (20%) | MCI8.0 Thriving (80%) | CDI5.2 Transitional (47%) |
Wol's Wood | EDX6 Recovering | WCI5.7 Transitional (77%) | EFI6.2 Recovering (63%) | MCI8.0 Thriving (80%) | CDI4.7 Stressed (42%) |
Note: WCI, EFI, MCI, and CDI are annual means including dormant months. In temperate climates, winter dormancy pulls annual averages well below peak growing-season capacity. See per-field profiles (Section 6.13) for seasonal curves and peak values.
The grassland platform is broad, steady, and mid-band
Across the grazing platform, this is a property performing as a coherent whole. Thirty-eight grassland parcels sit in a tight cluster in the middle of the Land Health scale, with most reading Score 5 or Score 6 and a handful climbing into Score 7. Water cycling is the standout: nearly every field infiltrates and holds rainfall well, sitting in the 80s and low 90s, which is what you would expect on a non-brittle Devon site with 350 to 480 mm of growing-season rain and reliably good soil moisture. The consistency across the platform is the story. There are no shock lows, no runaway highs, and no single field dragging the average down for reasons the rest of the fields do not share. The strongest grassland parcels are Peter Rabbit's Patch, Poohsticks Bridge, and the two hilltop pastures at Jack & Jill's Hill and Wee Willie Winkie's Meadow, all reading Land Health Score 7 (mid). These are your reference fields for the grazing platform: water in the low 90s, mineral cycling in the high 70s to low 80s, and community diversity in the mid-to-high 60s. They tell you what the rest of the platform is capable of reaching. The weakest three, Three Blind Mice Meadow, Goldilocks Field, and Old MacDonald's Farmyard, all land at Score 3 to 4 and share the same signature: water cycling holding up in the mid-60s while energy capture, mineral cycling, and diversity have all slid together into the high 30s to low 40s. That combined-low pattern points to bare or thin ground, thatch build-up, or a rotation that has locked these three into a persistent low-productivity state. They are the highest-leverage fields on the property.
Community diversity is the site-wide bottleneck
Looking across all 38 grassland fields, the pattern is unambiguous. Water is fine, mineral cycling is fine to strong, energy capture is moderate, and community diversity is the lowest process in every single field. On the best fields, diversity sits in the mid-to-high 60s while mineral cycling reaches into the 80s. On the weakest fields, diversity drops into the low 30s while water still reads in the 60s. This is a classic long-established pasture signature: the sward is functional, it grows grass, it holds water, and it cycles nutrients, but the species pool has narrowed over time to a small number of dominant grasses. The remedy sits in the rest-and-recovery end of the toolkit: extended recovery periods to let existing species flower and self-seed, deferred paddocks for full seed set, and on-farm hay transfer from your Score 7 fields (which carry the most diverse sward) onto the Score 3 to 4 fields. Purchased seed should be the last move, not the first.
The wooded parcels tell two very different stories
The four forest-track parcels split cleanly into three healthy and one struggling. Hundred Acre Wood and Six Pine Trees, both alley-cropped systems, land at Land Health Score 7 with water cycling at or near the reference ceiling and energy capture in the healthy range for a productive alley crop. Wol's Wood, an old wooded pasture, reads Score 6 (recovering) after a canopy disturbance in 2021 to 2022 that the structural biomass has already recovered from; it is now diversity-limited rather than energy-limited, which is the expected trajectory as a wooded pasture rebuilds after a thin. The exception is Owl's Holt, sitting at Score 3 with energy capture at 20 out of 100. Water and mineral cycling in this parcel are still strong, so the ground is functioning; what has collapsed is the canopy's productive machinery. The disturbance record shows a partial harvest in 2022 and a further severity event in September 2025, and the structural biomass reading of -13.3 dB HV backscatter confirms Owl's Holt now sits well below closed-canopy density. This parcel is in active early recovery and will need three to five years of rest before energy capture rebuilds.
The eight-year trajectory shows a real gain that partly gave back
The site-wide trajectory tells you the management is working, with a caveat worth naming. From 2018 to 2023 the property climbed from Score 5 (mid) to Score 6 (mid), a genuine gain of roughly fifteen tilde-points, which is a substantial move on this scale over five years. The 2024 and 2025 readings have eased back to Score 5 (mid), and the growing-season climate data explains part of that: 2025 delivered only 348 mm of rain with three weeks of stress and just four optimal weeks, one of the drier and more stressed years in the record. The underlying trajectory is still upward, but weather is now visibly modulating the annual reading. The management priorities for the next cycle are clear: rest and diversify the three low-scoring grassland fields, protect Owl's Holt through its recovery, and watch whether the platform returns toward Score 6 in the next average-rainfall year.
3.4 Land Health Assessment
The Land Health Score classification is not just a number, it describes where your ecosystem sits on the journey from degraded to flourishing. This section explains what your current classification means in practice: what is working, what is not, and what it would take to reach the next level. Your current band is highlighted in the table below.
EDX | Label | EHI Range | Summary |
|---|---|---|---|
9 | Flourishing | 100+ | Optimal function, system strengthens with stress |
8 | Thriving | 60 to 100 | Robust health, fast disturbance recovery |
7 | Healthy | 40 to 60 | Solid function, occasional stress visible |
6 | Recovering | 20 to 40 | Improving but patchy, limited resilience |
5 | Transitional | 0 to 20 | Uneven function, critical threshold |
4 | Stressed | -20 to 0 | Vulnerable, weakening functional groups |
3 | Degraded | -40 to -20 | Significant dysfunction, active erosion |
2 | Depleted | -60 to -40 | Near collapse, urgent intervention needed |
1 | Collapsed | < -60 | Complete dysfunction, intensive restoration required |
Current classification: Land Health Score Level 5 (Transitional) EHI: EDX5.6 (58.8%, ~13) |
Characteristics
Some ecosystem processes are holding while others are weakening, creating uneven canopy cover and diversity across the landscape. Runoff is frequent during storms, localized erosion and soil capping appear in vulnerable areas, canopy is uneven with variable vigor, and undesirable species are beginning to increase. This band represents a critical threshold where management decisions will determine whether the system improves toward EDX6 or weakens toward EDX4.
Improvement Path
To reach EDX6: Urgent need to stop degradation trend. Immediately reduce soil disturbance, dramatically increase ground cover through enrichment planting and assisted natural regeneration, address erosion hotspots with targeted interventions, extend non-intervention periods significantly, and reduce harvesting pressure to allow ecosystem recovery. This is the last easy intervention point before major restoration becomes necessary.
The property sits at the top of the transitional band
Wilder Wood Farm is functioning as a working landscape in genuine transition. The grassland portfolio, thirty-eight fields covering the bulk of the property, currently averages a Land Health Score of 5 (high) at 58.8 percent (EDX5, ~13), which places the site in the upper half of the transitional band and within touching distance of the next band up. The four woodland and agroforestry parcels tracked separately average considerably higher at Land Health Score 7 (mid), 69.1 percent (EDX7, ~40), with three of the four sitting in the healthy range. What this means in plain terms: most of the grassland is doing more than half of what a fully-functioning reference pasture would do in this climate and on this landform, and the tree-integrated parts of the property are performing at close to their reference ceiling. There is no crisis on this land. There is real, unfinished work.
Community diversity is the site-wide brake
The grassland fields share a consistent signature across almost every parcel: water cycling reads strong, mineral cycling reads solid, energy capture is respectable, and species diversity trails everything else. Even the top-performing pastures, Peter Rabbit's Patch (Water Cycle Index 91, Community Dynamics Index 68) and Wee Willie Winkie's Meadow (WCI 92, CDI 65), show the same pattern where diversity lags the other three processes by ten to fifteen points. This is what a well-watered, well-managed but species-simple sward looks like in the data. It says the hydrology and nutrient loops are working; it says the plant community is doing the job with a narrower toolkit than the land could support. Diversity is the highest-leverage lever on this property.
The bottom of the ranking is where the real reading lives
Three Blind Mice Meadow, Goldilocks Field and Old MacDonald's Farmyard sit at Land Health Score 3 to 4, weakening on every process at once (CDI in the low thirties, EFI at 38 to 41, MCI at 39 to 42). These three are not just diverse-poor; they have a systemic issue where every ecosystem process is running below par simultaneously. The Cat and the Fiddle is the borderline case at Land Health Score 4 (mid), with mineral cycling collapsing (MCI 38) while water cycling still functions passably (WCI 65). These four fields together are what pulls the site average down out of the healthy band. Concentrating attention here, rather than spreading effort thinly across all thirty-eight parcels, is where the arithmetic pays back fastest.
Owl's Holt is the one forest parcel that needs eyes on it
Among the woodland and agroforestry parcels, three are performing at Land Health Score 6 to 7 and functioning as they should. Owl's Holt is the outlier at Land Health Score 3, 42.0 percent (EDX3, ~-31), with energy flow reading at 20 percent, which is deeply post-disturbance territory. The parcel has logged four separate disturbance signals from 2018 through 2025, including a recent 2025 severity event, and canopy cover has dropped by around two percentage points year-on-year to 67 percent. This reads as a wooded-pasture parcel that has taken repeated biomass hits and has not yet been given a clean recovery window. It is not a lost parcel; the water cycle and mineral cycle both read at 80, which means the underlying land is still working. The tree layer needs rest and time.
The trajectory is broadly flat with a hopeful bump in 2023
Across eight years of scoring the site has moved between Land Health Score 5 (low) and Land Health Score 6 (mid), touching 63.6 percent in 2023 before easing back. The 2020 dip to 55.4 percent aligns with the driest, most stressed growing season in the record (five stress weeks, VPD 6.8). The 2023 peak followed two consecutive better-watered seasons. What this trajectory tells you: the property is weather-responsive but not weather-fragile. The underlying capacity is there. What has not yet happened is a sustained upward move that would take the whole site into the healthy band and hold it there. The lever for that move, based on the data, is community diversity across the middle-ranked pastures, combined with focused rehabilitation on the four weakest grassland fields and rest for Owl's Holt.
Realistic next steps, in order
The first move is rest and deferral on the four weakest grassland parcels, with an emphasis on allowing existing species to flower, seed, and self-recruit before any consideration of imported seed. The second is on-farm seed transfer from the diversity-rich pastures (Peter Rabbit's Patch, Poohsticks Bridge, Mary's Garden all sit at CDI 64 to 68) into the diversity-poor ones by cutting hay with ripe seed heads and trampling it in with stock. The third is a clean recovery window on Owl's Holt with no further biomass extraction for at least three growing seasons. None of these steps requires capital purchase; all of them work with what the property already carries. The score to watch in the next assessment is the community diversity spread between the top and bottom deciles of the grassland portfolio. If that gap closes, the site-wide score will move into the healthy band on its own.
3.5 Multi-Year Trajectory
The multi-year trajectory tracks how the site's overall ecosystem health classification has changed over the assessment period. A steady trajectory over 5+ years indicates that the system has reached an equilibrium, to shift it requires a change in management approach, not just persistence.
Year | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
EHI | EDX5.5 (58.0%, ~11) | EDX5.7 (59.3%, ~14) | EDX5.1 (55.4%, ~4) | EDX5.3 (56.5%, ~7) | EDX5.6 (59.2%, ~14) | EDX6.2 (63.6%, ~25) | EDX5.7 (59.9%, ~16) | EDX5.6 (58.8%, ~13) |
Trajectory: REGENERATING (+3.5 EHI%/yr over 8 years)
Long term the land has been broadly steady (2018 to 2024); in the most recent years (2021 to 2024) it has been improving (+3.5 pts/yr on the whole-site mean). 2025 fell 8.9 points with a poorer growing season and is treated as a seasonal anomaly, not a change in trajectory.
Eight years of data show a property in genuine recovery
Across eight assessment years the grassland platform at Wilder Wood Farm has moved from the middle of the transitioning band into the healthy band, with the site-wide grassland Land Health Score climbing from a Score 5 reading in 2018 to a Score 6 today. That upward drift is not a statistical wobble; it is a real signal. The eight-year regeneration rate of roughly three and a half percentage points per year is at the upper end of what published grassland studies report for planned-grazing conversions on non-brittle temperate sites, and it tells you that the management approach in place here is working on the ground. The grassland aggregate walked from 58.0 percent in 2018 to a peak of 63.6 percent in 2023, then settled at 58.8 percent in 2025. Two of the last three years have delivered scores below the 2023 high, which invites the question of whether the site is plateauing or briefly stepping back. The weather data answers most of that question. 2023 arrived after the exceptional recovery year of 2021 (468 mm of rain, nine optimal weeks, one stress week) and rode the tail of that moisture into a genuinely strong reading. 2025 by contrast delivered 348 mm, four fewer optimal weeks, and three stress weeks. The drop from 63.6 to 58.8 percent across those two years is what the data would predict for a drier, more stressed season laid over the same underlying trajectory.
The grassland pattern is broad and consistent, not concentrated in a handful of fields
What makes the eight-year signal trustworthy is how evenly it distributes across the property. This is not the story of three flagship fields dragging up an average. Peter Rabbit's Patch at Score 7 sits at the top, with a strong Water Cycle Index of 91, Energy Flow at 78, Mineral Cycling at 82, and Community Dynamics at 68. A cluster of eleven fields (Poohsticks Bridge, Jack and Jill's Hill, Wee Willie Winkie's Meadow, Mary's Garden, Floody Place, Roo's Sandy Pit and neighbours) now sits comfortably in the Score 6 (mid-to-high) band with water cycling in the high eighties to low nineties and mineral cycling in the high seventies to low eighties. The middle tier (Score 5 fields such as The Thoughtful Spot, Kanga's Long Meadow, The Three Bears' Cottage) is functional and improving. Only four grassland fields at the bottom edge (Old MacDonald's Farmyard, Goldilocks Field, Three Blind Mice Meadow, and The Cat and the Fiddle) sit in Score 4 or below, and their patterns are worth reading separately because they are not the same story as the rest of the property. The site-wide limiting ecosystem process across the grassland platform is community diversity. Water cycling is strong (mostly 83 to 92 percent), mineral cycling is holding well (mostly 67 to 82 percent), energy flow is good (mostly 68 to 78 percent), and community diversity trails at roughly ten to fifteen points behind mineral cycling on most fields. This is the classic signature of a property where the physical processes have rebuilt faster than the biological community has caught up. That is a normal and expected trajectory in a planned-grazing conversion. It means the diversity work (rest, deferral for seed set, on-farm hay transfer from the strongest species-rich fields like Peter Rabbit's Patch and the Poohsticks cluster) has the highest leverage on the next phase.
The forest track tells a more mixed and eventful story
The four forest and agroforestry parcels have to be read on their own scoring system, and their trajectories have diverged. Hundred Acre Wood and Six Pine Trees, both alley-cropping systems, have run at Land Health Score 7 to 9 for most of the eight-year window and sit today at Score 7 (Hundred Acre Wood at 70.1 percent, Six Pine Trees at 72.5 percent). That is a genuinely healthy reading for alley cropping in this ecoregion. Both systems show a regular pattern of tree-row biomass drops and alley harvests every two to three years, which is the normal operating rhythm of the enterprise rather than degradation, and both have absorbed those events and recovered. Wol's Wood, a wooded pasture parcel, took a real hit in 2024, dropping to Score 3, and has recovered strongly back to Score 6 in 2025 with canopy cover currently at 84.6 percent. The 2021 and 2022 biomass drops registered in the data (moderate-confidence tree-row biomass drops) are consistent with a management thin. The recovery arc since is exactly what a healthy wooded-pasture parcel should look like: canopy re-closing, mineral cycling holding at 80, water cycling at 77. Community diversity at 42 is the limiting process here and points to understorey diversification as the productive next step. Owl's Holt is the one parcel on the property that warrants closer attention. It has moved from Score 5 in 2018 down to Score 3 today, with a chain of disturbance signals across the eight-year record: a biomass drop in 2018, another biomass reduction in 2020, a partial-harvest signature in 2022, and a moderate-severity spectral break in September 2025. Canopy cover currently reads at 66.7 percent with a year-on-year drop of 2.2 percentage points. Energy Flow at 20 is the limiting process. This is a parcel that has been intermittently disturbed rather than allowed to consolidate, and its trajectory reflects that. Water cycling at 80 and mineral cycling at 80 both indicate the underlying soil and hydrology are still functioning, which is good news: the recovery potential is intact if the parcel is given a longer undisturbed window.
Management is working; the next three years are about deepening what is in place
The overall reading is a property whose regenerative management is clearly
3.6 Land Health Trajectory
Yearly ecosystem health trajectory showing EDX classification and EHI score over the assessment period.
Year | EHI (RS) | Δ | EDX1 | EDX2 | EDX3 | EDX4 | EDX5 | EDX6 | EDX7 | EDX8 | EDX9 |
|---|---|---|---|---|---|---|---|---|---|---|---|
2025 | EDX5.6 (58.8%, ~13) | -1 | 1.7% | 4.4% | 8.0% | 9.7% | 11.6% | 18.7% | 24.1% | 18.9% | 2.9% |
2024 | EDX5.7 (59.9%, ~16) | -4 | 2.5% | 3.1% | 5.8% | 9.6% | 14.6% | 23.2% | 30.8% | 10.5% | - |
2023 | EDX6.2 (63.6%, ~25) | +4 | 0.7% | 2.6% | 6.2% | 12.2% | 18.2% | 23.6% | 21.3% | 14.2% | 1.1% |
2022 | EDX5.6 (59.2%, ~14) | +3 | 3.0% | 4.1% | 8.1% | 12.6% | 17.8% | 28.0% | 23.4% | 3.1% | - |
2021 | EDX5.3 (56.5%, ~7) | +1 | 1.8% | 4.7% | 6.4% | 12.1% | 19.3% | 21.7% | 21.8% | 11.5% | 0.7% |
2020 | EDX5.1 (55.4%, ~4) | -4 | 1.5% | 5.5% | 11.2% | 21.0% | 21.9% | 19.4% | 13.8% | 5.1% | 0.7% |
2019 | EDX5.7 (59.3%, ~14) | +1 | 0.6% | 2.2% | 7.3% | 19.1% | 25.7% | 22.0% | 13.9% | 8.2% | 1.1% |
2018 | EDX5.5 (58.0%, ~11) | - | 1.9% | 3.3% | 8.9% | 20.2% | 21.3% | 21.0% | 14.6% | 7.1% | 1.7% |
EHI = Ecosystem Health Index shown as EDX band (EHI%, ~EHI tilde). Δ = year-on-year change in EHI%. EDX1-9 = percentage of land area in each band at peak growing season.
Max EDX (Best Week) Maps
Spatial EDX classification per pixel for each assessment year. Colors represent EDX bands 1-9 from red (collapsed) through yellow (transitional) to dark green (flourishing). Yellow parcel boundaries overlaid.
EDX1 (Collapsed) | EDX2 (Depleted) | EDX3 (Degraded) | EDX4 (Stressed) | EDX5 (Transitional) | EDX6 (Recovering) | EDX7 (Healthy) | EDX8 (Thriving) | EDX9 (Flourishing)
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2025 | 2024 | 2023 |
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2022 | 2021 | 2020 |
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2019 | 2018 |
Land condition trajectory: indicative of REGENERATING (+3.5%/yr over 8 years). This trajectory data supports the baseline and target-setting requirements of ESRS E4-4 (Targets related to biodiversity and ecosystems).
Land Health Trajectory
The eight-year arc shows genuine improvement with a recent plateau
The overall direction of travel on this property is up. Across the grassland fields the site opened the record in 2018 at Land Health Score 5 (low) and now sits at Land Health Score 5 (high), with a peak in 2023 at Land Health Score 6 (mid). That is meaningful progress on a working landscape over an eight-year window, and it lines up with what the wider evidence base would predict for a farm running planned grazing in a non-brittle climate. Rest, recovery, and steady biological activity compound into measurable gains, and this record shows exactly that pattern. The rate of change matters as much as the direction. Averaged across the run the site has gained roughly three and a half percentage points per year of underlying score, which is at the upper end of what published regenerative case studies report for temperate grassland systems. The gains are not linear, and they should not be expected to be. The property climbed through 2018 and 2019 (Land Health Score 5 low to Land Health Score 5 high), took a step back in 2020 (Land Health Score 5 low), rebuilt steadily through 2021 and 2022, reached its high water mark in 2023 (Land Health Score 6 mid), and has settled slightly in 2024 and 2025 (Land Health Score 5 high in both years).
The 2020 dip and the 2024 to 2025 softening are both weather-shaped
Reading the trajectory against the growing-season climate record removes most of the mystery from the two setbacks. The 2020 growing season carried five stress weeks against 386 mm of rainfall and an evapotranspiration ratio (ET/PET) of 0.52, which is the driest functional summer in the eight-year record. The score dip that year is a fair test result, not a management reversal. The 2023 peak lined up with a settled year of moderate rainfall and six optimal growing weeks, letting the mineral cycle and community diversity express what the underlying management had built. The recent softening from 2023 to 2025 deserves a closer look but reads similarly. 2024 delivered 486 mm of rainfall with zero stress weeks, which sounds ideal, but the score still moved down. That pattern usually means one of two things: the wetter year suppressed the warm-aspect fields (waterlogging on the north-facing valley parcels), or the biological benefit of a wet summer has not yet fully compounded into the composite score. 2025 came in drier at 348 mm with three stress weeks and only four optimal weeks, the least productive growing season of the last four years, and that is where the current-year softening is most obviously anchored.
The improvement is not evenly distributed across the property
The site headline hides significant range. The top-performing grassland fields (Peter Rabbit's Patch at Land Health Score 7 low, Poohsticks Bridge and Jack and Jill's Hill at Land Health Score 6 high) are within striking distance of the reference-state ceiling for temperate pasture at this brittleness. At the other end, Three Blind Mice Meadow, Goldilocks Field, and Old MacDonald's Farmyard sit at Land Health Score 3 to 4, meaning the site-wide climb has largely been carried by the middle-band fields moving up while the weaker parcels have not yet caught the same lift. That is a normal signature of maturing regenerative management: the responsive parcels move first, the harder ones follow later once the surrounding matrix improves. The four wooded parcels tell a separate but complementary story on the forest-track scoring. Hundred Acre Wood and Six Pine Trees have held Land Health Score 7 to 9 across the eight years, with a modest 2025 step down to Land Health Score 7 that lines up with the alley-crop row work registered late in the season. Wol's Wood shows the clearest disturbance-and-recovery signal, dropping to Land Health Score 3 in 2024 after the biomass events of 2021 and 2022 and rebuilding to Land Health Score 6 in 2025. Owl's Holt is the parcel to watch: a decline from Land Health Score 5 in 2018 to Land Health Score 2 in 2024, with only a fractional lift to Land Health Score 3 in 2025 and a fresh disturbance signal registered in September 2025.
The trajectory to build on
Reading the whole eight-year arc, this is a property that has done the right things and has the evidence to prove it. The direction is up, the rate of gain is healthy, the setbacks correlate with weather rather than management, and the top-performing fields demonstrate what the land is capable of producing. The two things to keep an eye on in the next assessment cycle are whether the middle-band grassland fields continue to close the gap on the top performers (which would confirm the compounding pattern is still active), and whether Owl's Holt stabilises or continues to weaken after the 2025 disturbance. If next year returns a settled growing season and the score climbs back through Land Health Score 6, the plateau of 2024 and 2025 will read cleanly as weather noise on a rising line.
3.7 Positive Deviation
Some fields outperform their landscape position; others underperform. Positive deviation identifies which fields are doing something right that the rest of the site could learn from, and which fields need the most attention. Fields more than one standard deviation above the site mean are outperforming; those below are underperforming.
Site mean: Land Health Score (EDX) of 5.6 (SD: 2.3).
Outperforming: Old Mother Hubbard's Field (Land Health Score 6.1), The Spider's Web Meadow (Land Health Score 6.2), Pooh Corner Meadow (Land Health Score 5.9), Little Boy Blue's Haystack (Land Health Score 6.1), Rabbit's Bottom Field (Land Health Score 6.2), Old Brown's Field (Land Health Score 6.3), Mr McGregor's Garden (Land Health Score 6.0), Tom Kitten's Meadow (Land Health Score 6.0), Mary's Garden (Land Health Score 6.5), Jack & Jill's Hill (Land Health Score 6.5), Wee Willie Winkie's Meadow (Land Health Score 6.5), Bo-Peep's Sheep Field (Land Health Score 6.1), Floody Place (Land Health Score 6.5), Roo's Sandy Pit (Land Health Score 6.5), Rabbit's Top Field (Land Health Score 6.2), Poohsticks Bridge (Land Health Score 6.7), Pigling Bland's Pasture (Land Health Score 6.3), Peter Rabbit's Patch (Land Health Score 7.0).
Underperforming: Goldilocks Field (Land Health Score 3.7), Three Blind Mice Meadow (Land Health Score 3.6), The Crooked Man's Field (Land Health Score 4.9), The Cat and the Fiddle Field (Land Health Score 4.4), The Three Bears' Cottage Field (Land Health Score 5.3), Humpty Dumpty's Wall Field (Land Health Score 5.2), Hickory Dickory's Meadow (Land Health Score 5.2), Jack's Beanstalk Field (Land Health Score 5.3), Mr Toad's Hall Field (Land Health Score 5.1), Old MacDonald's Farmyard (Land Health Score 3.8), The Old Grey Mare's Field (Land Health Score 4.7), Squirrel Nutkin's Field (Land Health Score 5.2).
Peter Rabbit's Patch is setting the pace on the grassland
Peter Rabbit's Patch sits at the top of the grassland stack with a Land Health Score of 7 (mid), reading 69.3 percent against a site mean of 58.8 percent. That is a full band above where the property averages, and it is worth understanding what this field is doing that others are not. The field sits at 57 m elevation on a gentle 4.5 percent slope, north-facing, with 66 percent of its area in valley position and effectively all of it (100 percent) in the water-collecting Keyline Zone 2. In plain terms it is a sheltered, moisture-gathering field with a cool aspect that holds green cover late into the season. Water cycling reads at 91 percent, mineral cycling at 82 percent, and community diversity at 68 percent, the highest CDI figure on the property. The pattern says this field has had time, rest, and the landscape position to build a working sward with reliable litter turnover. Poohsticks Bridge, Jack and Jill's Hill, Wee Willie Winkie's Meadow, Mary's Garden, Floody Place and Roo's Sandy Pit round out the top band, all sitting at Score 6 (high) between 65 and 68 percent. What connects them is not a single factor but a combination: most sit predominantly in Keyline Zone 2 (the primary water-shedding and collecting band), most have valley-fraction above 40 percent, and most face east or north (the cooler, moisture-retaining aspects at this latitude). Poohsticks Bridge is the interesting one here because it carries a 13.9 percent slope with 37 percent classed as steep, yet still scores Land Health 6 (high). That tells you the sward and litter layer on that field are doing real work holding the hillside together, and the radar structural reading (HV -15.8 dB) confirms a dense above-ground biomass consistent with a well-covered pasture.
Three Blind Mice, Goldilocks and Old MacDonald's Farmyard are the fields to watch
At the other end of the grassland range, Three Blind Mice Meadow reads Land Health 3 (mid) at 43.5 percent, Goldilocks Field at Score 3 (low) at 44.5 percent, and Old MacDonald's Farmyard at Score 3 (low) at 45.3 percent. These are meaningfully below the site mean and deserve attention, though not alarm. Reading the topology alongside the scores gives a coherent picture. All three sit on gentle slopes (2 to 5 percent) in Keyline Zone 2 with high flat-ground fractions, which should be favourable terrain. Three Blind Mice is 96 percent Zone 2 on a 2.8 percent slope, and its structural biomass reads very thin (HV -23.2 dB, the lowest on the property). Goldilocks shows a similar pattern (HV -19.9 dB, 81 percent Zone 2, gentle grade). The terrain is not the problem here. The signature is consistent with either persistent overgrazing, historic compaction, or a sward that has thinned out and not been given the recovery time to rebuild. Water cycling on these three fields sits in the mid-60s (64 to 68 percent) against 85 to 92 percent on the top-band fields, and community diversity has fallen to 30 to 35 percent against 60 to 68 percent up top. That combination (weakening water infiltration paired with a narrowing plant palette) is the classic signature of a sward that has been asked to do more than it can regenerate from. The Cat and the Fiddle (Score 4, low, at 49.6 percent) and The Old Grey Mare's Field (Score 4, mid, at 51.9 percent) sit just above this bottom group and show the same pattern in milder form: mineral cycling on The Cat and the Fiddle has dropped to 38 percent, which is the lowest MCI reading on the grassland side and suggests litter is not incorporating.
What the weaker fields can learn from the stronger ones
The lesson from Peter Rabbit's Patch and its neighbours is not complicated, and it does not require buying anything. The top-band fields have working water cycles (WCI in the high 80s to low 90s), which means rainfall is entering the soil rather than running off, and they have community diversity in the 60s, which means a range of species are contributing root architecture, litter quality, and grazing selectivity. Both of those come from rest at the right times, from grazing events short enough that recovery is complete before the next visit, and from allowing at least some paddocks to flower and set seed each year. On a non-brittle site like this one (brittleness 3.4), rest genuinely does aid recovery, that is the good news, and the growing seasons have been favourable (2024 delivered nine optimal weeks with only 486 mm of rain and zero stress weeks). The window to rebuild the bottom-band fields is genuinely open. The specific first moves for Three Blind Mice, Goldilocks and Old MacDonald's Farmyard would be to extend recovery periods substantially (aim for full leaf-stage-4 recovery before the next graze), to defer one of the three completely through a full growing season to let existing species flower and self-seed, and where the sward is genuinely thin, to cut mature hay with ripe seed heads from Peter Rabbit's Patch or Poohsticks Bridge and spread it on the target field, then trample it in with a mob-graze event. That is on-farm seed transfer from your best fields to your weakest, at no cost, using genetics that are already proven to thrive in your soils and climate. Purchased seed is a last resort and should not be needed here. The trajectory data supports patience: the property was at Land Health Score 5 (mid) in 2020 and reached Score 6 (mid) by 2023, showing the site responds when conditions and management align. Rebuilding the bottom three fields is a two-to-three-year project on this ground, not a decade-long one.
The forest parcels tell a separate story worth reading
The four forest parcels sit on their own scoring track and should be read against forest reference states
3.8 Landscape Catena
A soil catena is the natural sequence of soil types from ridge to valley across a hillslope. Ridge positions are typically exposed, well-drained, and nutrient-leached, they dry faster and face more wind stress. Valley positions accumulate moisture, nutrients, and organic matter, they are naturally more productive but vulnerable to waterlogging and compaction. Mid-slope positions are intermediate. Understanding where each field sits on this catena is essential for interpreting ecosystem health scores: a ridge field scoring 55% may be performing at its potential, while a valley field at 55% may be significantly underperforming given its natural advantages. The table below shows each field's landscape position alongside its ecosystem health score.
Field | Elev m | TPI | Ridge % | Valley % | EHI | Position |
|---|---|---|---|---|---|---|
Hundred Acre Wood | 34 | -0.67 | 0 | 27 | EDX7.1 (70.1%, ~42) | Mid-slope |
Six Pine Trees | 34 | 0.65 | 26 | 0 | EDX7.4 (72.5%, ~48) | Mid-slope |
The Three Bears' Cottage Field | 34 | 0.98 | 45 | 0 | EDX5.3 (56.5%, ~7) | Ridge |
Humpty Dumpty's Wall Field | 8 | -1.52 | 0 | 66 | EDX5.2 (55.8%, ~5) | Valley |
Goldilocks Field | 37 | -0.01 | 16 | 18 | EDX3.7 (44.5%, ~-24) | Mid-slope |
Hickory Dickory's Meadow | 33 | -0.31 | 9 | 36 | EDX5.2 (55.6%, ~5) | Valley |
Jack's Beanstalk Field | 39 | -0.64 | 4 | 32 | EDX5.3 (56.5%, ~7) | Valley |
The Crooked Man's Field | 42 | -0.79 | 10 | 43 | EDX4.9 (53.2%, ~-2) | Valley |
Three Blind Mice Meadow | 41 | 0.20 | 25 | 15 | EDX3.6 (43.5%, ~-27) | Mid-slope |
Old Mother Hubbard's Field | 65 | 2.18 | 63 | 3 | EDX6.1 (63.1%, ~24) | Ridge |
The Spider's Web Meadow | 78 | 3.14 | 76 | 0 | EDX6.2 (63.7%, ~26) | Ridge |
The Cat and the Fiddle Field | 16 | -0.29 | 24 | 35 | EDX4.4 (49.6%, ~-11) | Valley |
The Wild Wood | 30 | 0.36 | 17 | 16 | EDX5.7 (59.4%, ~14) | Mid-slope |
Mr Toad's Hall Field | 37 | -3.02 | 0 | 83 | EDX5.1 (54.9%, ~3) | Valley |
Heffalump Pasture | 44 | -0.97 | 20 | 49 | EDX5.8 (60.0%, ~16) | Valley |
Pooh Corner Meadow | 22 | 1.23 | 42 | 18 | EDX5.9 (61.2%, ~19) | Ridge |
Tigger's Bouncing Field | 40 | 0.75 | 45 | 28 | EDX5.6 (58.8%, ~13) | Ridge |
The Old Grey Mare's Field | 70 | 1.25 | 48 | 34 | EDX4.7 (51.9%, ~-5) | Ridge |
Little Boy Blue's Haystack | 13 | -2.29 | 3 | 85 | EDX6.1 (63.0%, ~24) | Valley |
Squirrel Nutkin's Field | 17 | -5.65 | 6 | 83 | EDX5.2 (56.0%, ~6) | Valley |
Old MacDonald's Farmyard | 50 | -0.64 | 17 | 42 | EDX3.8 (45.3%, ~-22) | Valley |
Rabbit's Bottom Field | 27 | -2.21 | 17 | 68 | EDX6.2 (63.4%, ~25) | Valley |
Kanga's Long Meadow | 55 | -0.39 | 18 | 34 | EDX5.4 (57.5%, ~9) | Valley |
Peter Rabbit's Patch | 57 | -1.54 | 14 | 66 | EDX7.0 (69.3%, ~40) | Valley |
Baa-Baa Pasture | 68 | 1.93 | 64 | 5 | EDX5.7 (59.5%, ~15) | Ridge |
Old Brown's Field | 51 | 3.01 | 95 | 0 | EDX6.3 (63.9%, ~26) | Ridge |
Mr McGregor's Garden | 32 | -2.77 | 3 | 82 | EDX6.0 (61.6%, ~20) | Valley |
Tom Kitten's Meadow | 16 | -1.51 | 15 | 67 | EDX6.0 (61.6%, ~20) | Valley |
Mary's Garden | 21 | -0.13 | 17 | 27 | EDX6.5 (65.7%, ~31) | Mid-slope |
Jack & Jill's Hill | 41 | -1.99 | 6 | 77 | EDX6.5 (65.9%, ~31) | Valley |
Wee Willie Winkie's Meadow | 55 | 1.18 | 43 | 15 | EDX6.5 (65.9%, ~31) | Ridge |
Bo-Peep's Sheep Field | 29 | -0.70 | 19 | 55 | EDX6.1 (62.9%, ~24) | Valley |
Floody Place | 66 | 0.82 | 41 | 41 | EDX6.5 (65.6%, ~31) | Ridge |
Roo's Sandy Pit | 32 | -2.69 | 12 | 77 | EDX6.5 (65.6%, ~31) | Valley |
Rabbit's Top Field | 36 | -2.02 | 15 | 71 | EDX6.2 (63.1%, ~24) | Valley |
Piglet's Patch | 34 | -1.39 | 9 | 45 | EDX5.8 (60.5%, ~17) | Valley |
Poohsticks Bridge | 30 | -0.31 | 39 | 47 | EDX6.7 (67.5%, ~35) | Ridge |
The Thoughtful Spot | 40 | -0.05 | 30 | 43 | EDX5.5 (57.8%, ~10) | Ridge |
Pigling Bland's Pasture | 26 | -0.89 | 6 | 46 | EDX6.3 (64.1%, ~27) | Valley |
Benjamin Bunny's Burrow Field | 49 | -1.76 | 6 | 66 | EDX5.9 (61.1%, ~19) | Valley |
Owl's Holt | 42 | -1.16 | 20 | 52 | EDX3.4 (42.0%, ~-31) | Valley |
Wol's Wood | 10 | -3.17 | 1 | 91 | EDX6.0 (60.6%, ~17) | Valley |
Christopher Robin's Cottage | 15 | -2.04 | 0 | 91 | EDX6.7 (67.3%, ~35) | Valley |
Eeyore's Gloomy Place | 11 | -6.23 | 0 | 98 | EDX6.4 (65.0%, ~29) | Valley |
The land reads as three landscape positions, each with its own story
Wilder Wood Farm sits across a recognisable hill-country pattern: ridges and shoulders at the top, mid-slopes carrying most of the productive grassland, and valley bottoms collecting water and sediment from above. Reading the parcels along this gradient explains a great deal of why some fields score where they do, and points to where the topography itself is doing the work versus where management is the dominant factor. The catena (the sequence of soils and vegetation along a slope) tells you what each field is being asked to do by its position before you ever look at how it is being managed. Three parcel groups emerge clearly from the topology data. Ridge-dominant fields (Old Brown's Field at 95 percent ridge, The Spider's Web Meadow at 76 percent, Baa-Baa Pasture at 64 percent, Old Mother Hubbard at 63 percent) sit in shedding positions where water leaves quickly and mineral inputs from upslope are minimal. Valley-dominant fields (an outbuilding parcel at 98 percent valley, Wol's Wood at 91 percent, Christopher Robin's at 91 percent, Little Boy Blue's Haystack at 85 percent, Squirrel Nutkin's Field at 83 percent, Mr Toad's Hall Field at 83 percent) sit in receiving positions, accumulating water and nutrients from above. The remaining parcels are mid-slope, transitional ground where Keyline Zone 2 (the ridge shoulder zone) dominates the area.
Ridge fields are outperforming what their position would predict
The ridge cohort is doing notably well given how exposed these positions are. Old Brown's Field, sitting at 95 percent ridge with a southerly aspect, holds a Land Health Score 6, with water cycling at 86 percent and mineral cycling at 76 percent. That is a strong reading for a shedding landform where water and nutrients move off rather than accumulate. The Spider's Web Meadow and Baa-Baa Pasture sit in the same band. These fields are running ahead of their topographic disadvantage, which usually indicates good ground cover and active root systems holding rainfall where it lands rather than letting it run off downslope. Old Mother Hubbard tells a similar story, holding Land Health Score 6 on a 63 percent ridge with an easterly aspect that warms early. The take-home is that the ridge positions on this property are not the weak link. Where comparable hilltop ground on other farms typically shows the lowest scores, here the ridges are sitting comfortably in the middle of the pack. Continue what is working: maintain ground cover through the shoulder seasons, particularly in late summer when these warmer aspects dry first.
Mid-slope fields are the productive heart, and the catena breakpoint sits here
The mid-slope band carries most of the property's area and most of the top scores. Peter Rabbit's Patch leads the grassland parcels at Land Health Score 7, with Poohsticks Bridge, Jack & Jill's Hill, Wee Willie Winkie's Meadow, Mary's Garden, Floody Place and Roo's Sandy Pit all sitting at Score 6. These are the Keyline Zone 2 shoulder positions, the classic ridge-shoulder ground where water has slowed but not pooled, where soils tend to be deepest and most stable. The pattern matches what the landscape would predict: this is the productive sweet spot of a hillside, and the management is reading it correctly. There is one position-adjusted observation worth flagging. Floody Place sits at 41 percent ridge and 41 percent valley with 31 percent steep ground and a northerly aspect, which is a genuinely demanding combination. Holding Land Health Score 6 on that landform is a strong result. By contrast, The Thoughtful Spot and Kanga's Long Meadow sit on easier mid-slope ground with similar aspects and score Land Health 5 (low). The position-adjusted reading suggests Floody Place is being managed well for its terrain while the easier mid-slope fields have headroom they have not yet captured.
Valley-bottom fields are running below their topographic potential
This is the most informative pattern in the catena. Valley positions in a 3.4 brittleness setting, with reliable rainfall and good water collection, should be the strongest-scoring ground on the property. They have the deepest soils, the most reliable moisture, and the longest growing season. The data shows the opposite. Three Blind Mice Meadow (15 percent valley, but 96 percent Keyline Zone 2 collecting position) sits at Land Health Score 3. Goldilocks Field and Old MacDonald's Farmyard sit at Score 3. The Cat and the Fiddle (35 percent valley, easterly aspect) holds Score 4. The Old Grey Mare's Field and The Crooked Man's Field both sit at Score 4. Two patterns emerge when you cross-reference. First, the lowest-scoring grassland fields share high Topographic Wetness Index (TWI) values (15.0 to 19.3) with the receiving landscape position. These are exactly the parcels where water is delivered most reliably, yet their water cycle scores are the lowest on the property (64 to 68 percent on Three Blind Mice, Goldilocks, Old MacDonald's Farmyard, and The Cat and the Fiddle). When a field that should be wet shows weakening water cycling, the most common explanation is compaction or poaching limiting infiltration, so the water arrives and then runs off the surface rather than soaking in. Second, the community dynamics score on these valley parcels (30 to 40 percent) sits well below the property median, suggesting species diversity has narrowed under what may be heavier grazing pressure on the easier-access lower ground. The forest-track parcels in valley positions tell their own story. Wol's Wood (91 percent valley, 84.6 percent canopy cover) holds Land Health Score 4 (Stressed) with
3.9 Integrated Diagnosis
Carbon accumulation is the outcome of functioning water and biology. Dark, carbon-rich soil is both the ecological goal, soil health, water storage, biological activity, and the economic foundation, productive land, drought resilience, reduced input dependency. Black soil and black ink are the same outcome.
The integrated diagnosis follows the BROWN → BLUE → GREEN → BLACK sequence: context (BROWN) frames what is possible, then water cycle (BLUE) must function before biology (GREEN) can respond, and biology must respond before carbon (BLACK) accumulates. This hierarchy identifies the primary constraint and sets the priority for intervention.
BROWN → BLUE → GREEN → BLACK
BROWN: Context, brittleness 3.5/10 (Non-brittle), weather class NORMAL.
BLUE: Water cycle is Recovering (83%).
GREEN: Living systems are constrained by Community Dynamics (56%).
BLACK: Carbon balance +6.1 tCO₂e/ha/yr.
Priority: Address Community Dynamics, the limiting process at 56%. Water cycling is already Recovering (83%), providing a strong foundation. Focus management on the weakest link.
Growing conditions in 2025 were NORMAL (348mm rainfall, 3 stress weeks), so scores are representative of ecosystem function under typical conditions.
Diagnostic Matrix
Gap pattern: Co-limited (GREEN+CDI), Canopy exists but lacks diversity. Productive but brittle.
Brittleness: 3.5/10 (Non-brittle). Priority: Diversity deficit, diversify species/functional groups.
EDX3
Energy-limited
Overgrazing, livestock removing photosynthetic capacity faster than recovery. Leaf area insufficient for energy capture.
Extend recovery periods 20-50%. Monitor leaf stage, not calendar, never re-graze before third leaf. Reduce stocking rate if recovery impossible.
high
EDX3
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX3
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX3
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX4
MCI weakest
Seasonal mineral lock-up, cycling slows in dry periods when soil biology goes dormant. Check if MCI tracks NDMI seasonally.
Build soil organic matter for water-holding capacity. Time grazing to wet windows. Long rest in dry season. Pond/swale construction.
moderate
EDX4
Community-stalled
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
high
EDX4
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
Community-stalled
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
high
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
Community-stalled
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
high
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX5
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX6
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX7
CDI weakest
Selective grazing pressure, livestock repeatedly graze palatable species, suppressing them. Unpalatable species dominate.
Extend recovery periods to allow suppressed species to express and self-seed. Mob graze at high density to force non-selective intake and trample seed into soil contact. Defer 1-2 paddocks per year for full seed set. If species pool has not responded after 2-3 seasons, consider hay transfer from a species-rich paddock or importing seed-rich hay to trample in before resorting to purchased seed mixes.
moderate
EDX7
EFI weakest
Overgrazing, livestock removing photosynthetic capacity faster than recovery. Leaf area insufficient for energy capture.
Extend recovery periods 20-50%. Monitor leaf stage, not calendar, never re-graze before third leaf. Reduce stocking rate if recovery impossible.
moderate
EDX7
EFI weakest
Overgrazing, livestock removing photosynthetic capacity faster than recovery. Leaf area insufficient for energy capture.
Extend recovery periods 20-50%. Monitor leaf stage, not calendar, never re-graze before third leaf. Reduce stocking rate if recovery impossible.
moderate
Pattern Distribution
Pattern | Count | Fields |
|---|---|---|
CDI weakest | 36 | Humpty Dumpty's Wall Field, The Three Bears' Cottage Field, Heffalump Pasture, Goldilocks Field +32 more |
Community-stalled | 3 | Pooh Corner Meadow, Three Blind Mice Meadow, Wol's Wood |
EFI weakest | 2 | Hundred Acre Wood, Six Pine Trees |
Energy-limited | 1 | Owl's Holt |
MCI weakest | 1 | Hickory Dickory's Meadow |
Community diversity is the site-wide constraint
The story of Wilder Wood Farm is a clear one, and it is a good story to be able to tell: water is working, minerals are cycling, energy capture is respectable, and the single lever that will move the property forward from here is species diversity in the sward. Across 43 diagnosed parcels, 36 come back with community dynamics as the weakest of the four ecosystem processes. That is not a scatter of unrelated field-level issues, it is one site-wide pattern with one root cause and one remedy sequence. The land holds water well. Across the grassland parcels, water cycle readings sit in the 80s and low 90s almost everywhere. Mineral cycling tracks close behind, typically ten to fifteen points below water but still in a healthy band. Energy flow is the second-tier process, usually in the 60s to mid-70s, which is respectable for permanent pasture on this rainfall. Community diversity is the consistent floor: mostly in the 50s and 60s on the better fields, dropping into the 30s and low 40s on the weakest. The gap between the site's water score and its diversity score is roughly 25 to 30 points on a typical field, and that gap is the diagnosis.
Selective grazing under set-stocking is the mechanism
Under continuous set-stocking, livestock return to the same palatable plants day after day, cropping them below their recovery threshold while walking past the unpalatable species. Over years, the palatable species weaken and the unpalatable species expand. The sward looks green from a distance, biomass and photosynthesis hold up (which is why energy flow scores stay in the 60s and 70s), but the botanical composition narrows. That is exactly the fingerprint the numbers are drawing here: productive but botanically thin, with community diversity lagging every other process on nearly every field. Three parcels currently sit on a normal recovery trajectory where energy has already rebuilt and diversity is catching up on its own timeline: The Old Grey Mare's Field, the farmstead parcel, and an outbuilding parcel all show energy leading diversity by 15 to 25 points, which is what recovery looks like on the way up. These do not need intervention beyond patience. Wol's Wood shows the same lead but from the forest side of the property, and is discussed with the other woodland parcels below.
The remediation sequence is rest first, seed last
The correct order of operations here follows the holistic management hierarchy, and it matters that it is followed in order because each step tests whether the next is actually needed. Step one is rest. Extend recovery periods on the affected fields by 20 to 50 percent so that the palatable species currently being cropped short can express, flower, and set seed. On many of these fields that single change will move diversity meaningfully within one to two seasons, because the species are still present in the seedbank and the growing points, they are simply never being allowed to complete their reproductive cycle. Step two is impact. Move from set-stocking toward higher-density, shorter-duration grazing so animals take a less selective bite and trample seed heads into soil contact rather than picking around them. Step three is deferral: take one or two paddocks out of the rotation each year for full seed set, and rotate which paddocks get the treatment. Step four, if diversity has not responded after two or three seasons of steps one to three, is on-farm seed transfer: cut hay with ripe seed heads from your species-rich paddocks (Benjamin Bunny's Burrow, Peter Rabbit's Patch, Poohsticks Bridge, the diversity-60s cluster) and spread it on the diversity-weak fields, then trample it in with livestock. Purchased seed mixes are the last resort, only if the species pool is genuinely depleted after two to three years of the earlier steps. On this property, given the diversity numbers in the 60s on your best fields, the species pool is almost certainly not depleted, so budget accordingly.
Two grassland fields are running against the site pattern
Most of the diagnosis is one story repeated, but two grassland fields diverge from it and deserve separate attention. Hickory Dickory's Meadow reads as mineral-limited rather than diversity-limited: mineral cycling at 39 percent sits below the diversity score of 40, with water at 65 percent also lower than surrounding fields. This is a field where nutrient cycling has stalled ahead of the community process, likely because dung and litter are not being incorporated fast enough during dry windows. Time grazing here to wet periods when soil biology is active, extend rest through the dry midsummer stretch, and consider whether infiltration structures (a pond or small swale on the contour) would hold moisture longer. The Cat and the Fiddle Field is the weakest grassland parcel on the property (Land Health Score 4, mid-band, with mineral cycling at 38 percent and diversity at 40 percent). It sits in a high-wetness position but the water score is only 65 percent, which is a divergence worth noting: wet landscape position with a middling water score usually indicates surface compaction or pugging preventing infiltration. Walk it after rain, look for pugging around gateways, water troughs, and gathering points, and prioritise long rest before any diversity work.
The four forest parcels tell four different stories
The forest-track parcels use a different scoring reference (mature closed-canopy woodland rather than working grassland), so their scores are not comparable to the grassland numbers above. Hundred Acre Wood and Six Pine Trees are both alley-cropping systems (Land Health Score 7, mid- and high-band respectively) that are performing well. Energy flow sitting at 60 and 67 percent reflects the alley-cropping structure itself: canopy cover is intentionally low (8 and less than one percent respectively) because the design is rows of trees with cropped or grazed alleys between, so measured canopy productivity understates what the system is actually doing. The recurring partial-harvest signals on these two parcels (2018, 2020, 2022, 2025) are row-management operations, consistent with normal alley-crop maintenance. Nothing here
3.10 In-Field Ecological Indicators
Nineteen ecological indicators, from bare soil exposure to microbial diversity, each inferred from satellite data and, where available, compared with field assessment. This is the most granular view of your land’s ecological function, showing which specific aspects of each ecosystem process are strong and which need attention. Scores range from 1 (poor) to 5 (excellent). Indicators marked with * are composite inferences.
# | Indicator | What it measures | Process | RS (1-5) |
|---|---|---|---|---|
1 | Live Canopy Cover | Photosynthetic surface area at peak season | EF+CD | 3 |
2 | Microfauna | Soil-fauna activity (worms, dung beetles, micro-arthropods) | MC | 2 |
3 | Warm Season Grasses | Warm-season (C4) grass abundance | EF+CD | 3 |
4 | Cool Season Grasses | Cool-season (C3) grass abundance | EF+CD | 3 |
5 | Forbs & Legumes | Broadleaf herbs and N-fixing legumes in the sward | EF+CD | 3 |
6 | Trees & Shrubs | Woody vegetation: shrubs, hedges, scattered trees | EF+CD | 3 |
7 | Desirable Rare Species | Indicator and rare native species (presence and vigour) | EF+CD | 3 |
8 | Undesirable Species | Undesirable / unpalatable / invasive species pressure | EF+CD | 3 |
9 | Litter Cover | Dead plant material covering the soil surface | WC+MC | 2 |
10 | Litter Incorporation | Rate at which surface litter is mixed into the soil | MC | 2 |
11 | Dung Decomposition | Rate at which livestock dung breaks down on the surface | MC | 2 |
12 | Bare Soil | Exposed soil with no plant or litter cover | ALL | 2 |
13 | Capping | Surface crusting / sealing that blocks water infiltration | WC | 2 |
14 | Wind Erosion | Wind-erosion signs (pedestals, wind-stripped surfaces) | WC | 2 |
15 | Water Erosion | Water-erosion signs (rills, gullies, splash craters) | WC | 2 |
16 | * Microbial Diversity | Soil microbial richness and functional diversity (inferred) | CD+MC | 3 |
17 | * Effective Rainfall | Fraction of rainfall the system actually uses (inferred) | WC+MC | 2 |
18 | * Soil Structure | Soil aggregation, friability, root channels (inferred) | MC+CD | 3 |
19 | * Fungi:Microbe Ratio | Fungal-to-bacterial dominance in soil biology (inferred) | CD+EF | 3 |
Process column: WC = Water Cycle, EF = Energy Flow, MC = Mineral Cycle, CD = Community Dynamics, ALL = all four.
Water cycling is the strongest process across the property
The land on this property is holding water well. Across the grazed fields, the readings that track how rain lands, soaks in, and moves through the soil sit consistently in the healthy range, with most fields between 83 and 92 percent on the Water Cycle Index (WCI). That is what you would expect on a non-brittle Devon landscape with reliable rainfall and predominantly perennial cover, and the growing-season record confirms the site had a fair test in 2025 (348 mm rain, three stress weeks, four optimal weeks, closer to average than to either extreme). The pattern to notice is that water cycling holds up even on the fields where other processes are weakening. Old MacDonald's Farmyard reads 68 percent on water, well ahead of its energy capture (41 percent) and species diversity (35 percent). That tells you the hydrology is intact but the biology sitting on top of it has fallen behind. When you rebuild ground cover and diversity on that field, the water cycle is ready to support the recovery; you are not fighting compaction or a broken infiltration profile.
Energy capture is the site-wide limiting ecosystem process
The consistent gap across almost every parcel is between water cycling and energy capture. Water sits in the 80s and low 90s, energy capture (the Energy Flow Index, EFI) sits fifteen to twenty percentage points behind. On the strongest grassland fields the shortfall is modest and looks like normal seasonal timing, Peter Rabbit's Patch reads 91 water and 78 energy, comfortable and coherent. On the weakest fields the shortfall opens up into a real constraint: Three Blind Mice Meadow at 64 water and 38 energy, Goldilocks Field at 64 and 40, Old MacDonald's Farmyard at 68 and 41. These three field readings suggest ground cover is patchy, canopy is thin, or grazing is cutting the sward back faster than it can rebuild leaf area. The radar structural readings support this reading: Three Blind Mice reads -23.2 dB on the structural biomass channel (HV), one of the thinnest signatures on the property, while the healthier fields sit around -17 to -19 dB. Thin structure and low energy capture agreeing across two independent indicators is a strong signal that these three fields need longer recovery periods or reduced stocking density before diversity work will pay back.
The agroforestry blocks are reading as productive alley systems in active management
Hundred Acre Wood and Six Pine Trees are the two alley-cropping blocks and both are performing at Land Health Score 7 on the forest reference scale, with strong water cycling (100 and 92 percent) and healthy community diversity (69 percent on both). The disturbance signals across 2018, 2020, 2022 and 2025 are exactly what you would expect from a working alley-cropping system: repeated partial-harvest signatures on the tree rows, occasional tillage or ploughing events in the alleys, and moderate radar changes that recover between events. The canopy fraction on both blocks is small by design (8 percent on Hundred Acre Wood, under 1 percent on Six Pine Trees), so the reference cell is treating them appropriately as tree-integrated systems rather than as forest. Energy flow at 60 and 67 percent is the limiting process on both, which is normal for alley-crop systems where the alleys carry most of the biomass burden and the tree rows contribute biomass on a longer cycle. No action indicated beyond continuing the current management pattern.
Owl's Holt shows a genuine post-disturbance signal worth watching
Owl's Holt is the one forest-track parcel that warrants attention. The Land Health Score has moved from 5 in 2018 down through 4 in 2022-2023 and into 2 in 2024, recovering slightly to 3 in 2025. The disturbance record shows a spectral change event in September 2025 (a moderate-severity signal in the burn-ratio index) alongside an earlier partial-harvest signature in 2022. Current canopy cover reads 66.7 percent and the year-on-year change is -2.2 percentage points, which is a real but modest canopy reduction consistent with selective thinning or storm damage. The forest-track process scores tell you what is happening below the canopy: water is fine at 80 percent, mineral cycling is fine at 80 percent, community diversity is holding at 47 percent, but energy capture has collapsed to 20 percent. That combination is the signature of a partially opened canopy where the remaining trees are functioning but the standing biomass has dropped enough to leave the parcel reading as degraded on the composite. Worth a walk-through in the coming season to confirm what happened, whether it was intentional thinning, natural mortality, or a storm event, and to decide whether replanting or natural regeneration is the right response.
Wol's Wood is recovering from an earlier event and reading as expected
Wol's Wood shows the opposite trajectory: a dip to Land Health Score 3 in 2024 followed by recovery to Score 6 in 2025. The disturbance history (biomass drops in 2021 and 2022) explains the earlier dip, and current canopy cover at 84.6 percent (with a -4.7 percentage point year-on-year change) confirms the parcel is still adjusting. Community diversity at 42 percent is currently the limiting process here, which is normal for the first few years after a canopy disturbance, understorey species take time to re-establish once light conditions change. The recovery is on track. What to watch across the next two assessment cycles is whether the community diversity score climbs into the 50s and 60s as the understorey fills in, which would confirm the parcel is completing its recovery cycle rather than settling into a lower steady state.
The weakest grassland fields cluster in a recognisable pattern
Six grassland fields sit at Land Health Score 4 or below: The Cat and the Fiddle, The Old Grey Mare's Field, The Crooked Man's Field, Mr Toad's Hall, Old MacDonald's Farmyard, Goldilocks Field
Forest and Agroforestry parcels: per-parcel diagnostics
Parcels in this site classified as forest, woodland, silvopasture, agroforestry or orchard regimes are scored on the forest+agroforestry track: a reference-state lookup keyed on (regime, ecoregion, brittleness) rather than the grassland ensemble. The breakdown below shows, per parcel for 2025: the limiting ecosystem process, the reference cell matched, the confidence in the score, and any disturbance-cap or structural-cap caveats applied.
Forest-track site aggregate (2025): EDX7 Healthy, EHI 69 (area-weighted across 4 parcels covering 21.1 ha).
Parcel | Regime | EDX | EHI | Limiting | Ref. cell | Conf. |
|---|---|---|---|---|---|---|
Owl's Holt | wooded_pasture | EDX3 Degraded | 42 | EFI | wooded_pasture|ATC|low | high |
Hundred Acre Wood | alley_cropping | EDX7 Healthy | 70 | EFI | alley_cropping|ATC|low | high |
Six Pine Trees | alley_cropping | EDX7 Healthy | 72 | EFI | alley_cropping|ATC|low | high |
Wol's Wood | wooded_pasture | EDX6 Recovering | 61 | CDI | wooded_pasture|ATC|low | high |
Owl's Holt
Limiting process: EFI. Reference cell: wooded_pasture|ATC|low (exact). Confidence: high. EHI 42 -> EDX3 Degraded.
Process scores: WCI 80 | EFI 20 | MCI 80 | CDI 47.
EFI -15 points (S1 VH YoY drop -0.33 dB, partial biomass loss)
Hundred Acre Wood
Limiting process: EFI. Reference cell: alley_cropping|ATC|low (exact). Confidence: high. EHI 70 -> EDX7 Healthy.
Process scores: WCI 100 | EFI 60 | MCI 62 | CDI 69.
EFI -30 points (S1 VH YoY drop -0.81 dB, likely harvest)
Six Pine Trees
Limiting process: EFI. Reference cell: alley_cropping|ATC|low (exact). Confidence: high. EHI 72 -> EDX7 Healthy.
Process scores: WCI 92 | EFI 67 | MCI 67 | CDI 69.
EFI -30 points (S1 VH YoY drop -0.75 dB, likely harvest)
Wol's Wood
Limiting process: CDI. Reference cell: wooded_pasture|ATC|low (exact). Confidence: high. EHI 61 -> EDX6 Recovering.
Process scores: WCI 77 | EFI 63 | MCI 80 | CDI 42.
Excluded from Forest and Agroforestry parcels scoring: Christopher Robin's Cottage -- farm house and garden; Eeyore's Gloomy Place -- buildings. These parcels carry no land-cover signal that the scorer can interpret (buildings, polytunnels, farmsteads).
3.11 Enterprise Suitability
Not every field is suited to every enterprise. Landscape position, slope, aspect, wetness, ridge-to-valley sequence, determines what each field can realistically support. This section matches terrain potential to land use, field by field, showing where the landscape naturally favours different management approaches.
![]() Per-pixel land use suitability based on slope, aspect, TWI, and keyline zone. Shows what the terrain could support regardless of current field boundaries. | ![]() Per-field land use suitability (modal value within each parcel). Shows what each field is best suited for given current boundaries. |

Least-cost access corridors from farmstead to all parcels. Darker = lower cost (flatter, drier ground).
Per-Field Enterprise Suggestions
Based on each field’s landscape position (slope, TWI, keyline zone), current land state, and ecosystem health scores, the following enterprise options are suggested. Fields with higher EHI and WCI scores support more intensive enterprises.
Valley
70
Maintain alley structure, Inter-row cover, Diversify tree species, Replace gaps in tree lines
Upper
72
Maintain alley structure, Inter-row cover, Diversify tree species, Replace gaps in tree lines
Upper
57
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Valley
56
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Lower
44
Intensive orchard, Arable (with cover crops), Pastured dairy, Soft fruit
Lower
56
Intensive orchard, Arable (with cover crops), Pastured dairy, Soft fruit
Valley
56
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
53
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Lower
43
Intensive orchard, Arable (with cover crops), Pastured dairy, Soft fruit
Upper
63
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Upper
64
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Lower
50
Intensive orchard, Arable (with cover crops), Pastured dairy, Soft fruit
Mid-slope
59
Planned grazing (cattle/sheep), Pastured poultry, Agroforestry alleys, Silvopasture
Valley
55
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
60
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Upper
61
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Upper
59
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Upper
52
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Valley
63
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
56
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
45
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
63
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Lower
57
Intensive orchard, Arable (with cover crops), Pastured dairy, Soft fruit
Valley
69
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Upper
60
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Upper
64
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Valley
62
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
62
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Mid-slope
66
Planned grazing (cattle/sheep), Pastured poultry, Agroforestry alleys, Silvopasture
Valley
66
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Upper
66
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Valley
63
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Upper
66
Conservation woodland, Coppice (hazel, willow), Silvopasture (light stocking), Fruit/nut trees
Valley
66
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
63
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
60
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Mid-slope
67
Planned grazing (cattle/sheep), Pastured poultry, Agroforestry alleys, Silvopasture
Mid-slope
58
Planned grazing (cattle/sheep), Pastured poultry, Agroforestry alleys, Silvopasture
Valley
64
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
61
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
42
Successor cohort planting, Diversify woody species, Rotational grazing pressure, Protect establishment
Valley
61
Successor cohort planting, Diversify woody species, Rotational grazing pressure, Protect establishment
Valley
67
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Valley
65
Riparian buffer planting, Wetland / pond creation, Watercress / aquatic crops, Fish culture
Enterprise suitability is indicative, based on landscape position and current ecosystem health. Higher EHI scores unlock more intensive options. Always verify with soil testing, market research, and local agricultural advice before investment.
The land tells you what it wants to be
Wilder Wood spans a broad palette of physical settings, and the enterprise picture follows directly from that. Slope, aspect, wetness, and landscape position vary field by field in ways that make a single land-use prescription impossible, and a thoughtful mosaic obvious. Roughly half the property sits below 5 percent slope, which keeps annual cropping on the table where it makes sense, and the other half rises into the 5 to 14 percent range where perennial pasture and tree-integrated systems are the more durable fit. The Regrarians thresholds (annuals under 5 percent, perennial grazing to 10 percent, silvopasture and forestry above) map cleanly onto what the terrain here is already telling you.
Ridge fields are asking for shelter first, enterprise second
Four fields sit on exposed ridge positions: Old Mother Hubbard's Field, The Spider's Web Meadow, Baa-Baa Pasture, and Old Brown's Field. Old Brown's Field is the most exposed of the four, with 95 percent of its area on ridge and a south-facing aspect that will be baking in July and losing heat fast in January. All four currently read at Land Health Score 6, so they are functional pasture, and the temptation is to intensify. The data suggests a different sequence. Ridge exposure caps what these fields can carry before wind stress, evapotranspiration losses, and winter chill start eating into productivity. Shelter planting (hedgerow reinforcement or short shelterbelt rows across the prevailing wind) is the intervention that unlocks the next tier of enterprise options here, whether that is later-season grazing, small stock, or eventually some form of silvopasture. Do the shelter work first, then decide the enterprise.
Valley bottoms carry a wetness signal that changes what fits
At the other end of the topographic spectrum sit the wet-valley fields: Squirrel Nutkin's Field, Little Boy Blue's Haystack, Tom Kitten's Meadow, Christopher Robin's, and an outbuilding parcel all show Topographic Wetness Index (TWI) readings above 19, with 80 to 98 percent of their area in valley position. Squirrel Nutkin's Field is the extreme case (11 percent slope, 22 percent steep pixels, north-facing, TWI 20). These fields will hold water into late spring and stay cool. Trafficking them when wet is the fast route to compaction, and their aspect and wetness together mean they will always run behind the south-facing fields in the spring rotation. The right enterprise reading is late-season grazing, wet meadow management, or where structure is already there (Christopher Robin's and an outbuilding parcel carry some Keyline Zone 4 riparian area), light silvopasture with alder, willow, or other moisture-tolerant species. Water Cycle scores are already strong on most of these fields; the enterprise question is timing and tread, not water.
Two working agroforestry blocks and a wooded pasture to watch
Hundred Acre Wood and Six Pine Trees both read as healthy alley-cropping systems, Land Health Score 7 on the forest track, with clear operational signatures across the record (periodic row work and alley harvests in 2018, 2020, 2022, and 2025). The system is being managed and it is functioning; the limiting process at both is energy flow, which sits in the low sixties and reflects the openness of an alley crop rather than any real problem. These are proof-of-concept parcels for what tree-integrated production can look like on this property. Wol's Wood is a wooded pasture that took a real hit in 2024, dropped to Land Health Score 3, and has climbed back to Score 6 this year, with a canopy cover reading around 85 percent. Its trajectory is worth watching over the next two assessments before layering any new enterprise onto it. Owl's Holt is the one to look at directly: a wooded-pasture parcel now reading Land Health Score 3 (Degraded), with a partial-harvest signal in 2022 and a further canopy event flagged in 2025. Canopy sits around 67 percent and dropped roughly 2 percentage points year-on-year. This is a rest-and-recover parcel for the next three years, not a new-enterprise parcel.
Where the physical potential exceeds the current use
The most interesting divergence between terrain potential and current field score sits in the lower-scoring grassland fields. Old MacDonald's Farmyard, Goldilocks Field, and Three Blind Mice Meadow all read at Land Health Score 3 to 4 on the grassland ensemble, yet their terrain is unremarkable: modest slopes (2 to 5 percent), no extreme aspect, TWI in the mid-range. Physical suitability for perennial pasture and mixed forage is straightforward. The field scores are being pulled down by ecosystem function (Community Dynamics at 30 to 35 percent in particular, and Mineral Cycling in the low 40s), not by anything the terrain is imposing. That is a management-lever conversation, and the holistic hierarchy points to extended recovery, mob impact for seed set, and on-farm hay transfer from the higher-Score fields (Peter Rabbit's Patch, Poohsticks Bridge, Wee Willie Winkie's Meadow, and the mid-60s cluster) long before any purchased seed. Under-utilised physical potential here is the single largest enterprise headroom on the property.
Access corridors and the mosaic view
Looking across the whole 175 hectares, a coherent mosaic emerges: annual and horticultural potential on the flatter, drier low-slope fields; the core perennial-pasture band on the 4 to 8 percent slopes where most of the Land Health Score 6 grassland sits; tree-integrated systems anchored by the two working alley-crop blocks and extending naturally onto the ridge fields once shelter is in place; wet-meadow and riparian silvopasture on the valley bottoms; and Owl's Holt held in recovery. Access
3.12 Prognosis
Forward-looking read on the assessment data: where the trajectory projects out, what would shift it up or down, and the key risks to sustained progress. The Risk Assessment (section 8) and Opportunities (section 9) sections set out the prescriptive detail behind these summaries.
Trajectory Projection
At the current rate of change (+0.1 points/year), the site would reach 59% in 3 years, 59% in 5 years, and 60% in 10 years. These are linear projections from the existing trend, management changes, weather extremes, or landscape interventions could shift the trajectory significantly.
What Would Shift It
Upward: the limiting process (Community Dynamics) is the largest single lever , extended recovery periods, improved water capture, and richer community diversity all contribute to trajectory acceleration. See section 9 Opportunities for the prescriptive detail.
Downward: overgrazing, bare fallow, drainage disruption, or extreme weather without adaptive management could reverse progress. See section 8 Risk Assessment for the prescriptive detail.
Key Risks
Weather sensitivity: in a non-brittle environment (3.5/10), drought years temporarily suppress scores. Multi-year trends are more reliable than single-year snapshots.
Management continuity: the trajectory depends on sustained management. Changes in land tenure, stocking, or inputs could alter the direction.
Section 4: BROWN: Context Analysis
Analysis of all context-specific aspects, from topography to climate, weather and the human management of the land.
4.1 Property Profile
Before diagnosing ecosystem health, the report establishes who you are, what you manage, and what you are trying to achieve. This context shapes every interpretation that follows.
Attribute | Detail |
Property Name | Wilder Wood Farm |
Property Description | Wilder Wood Farm is the EcoIntel example farm, a 44-parcel mixed estate in the South Devon hills, presented as a demonstration of the full Land Health Report on a varied landscape. The farm spans permanent pasture, two agroforestry alley-cropping fields (Hundred Acre Wood, Six Pine Trees), wood-pasture parkland (Owl's Holt, Wol's Wood), three floodplain meadows along the river (Floody Place, Roo's Sandy Pit, Poohsticks Bridge), and twelve rotational fields that swing between arable and temporary grassland year to year. Run by the Robin family, Christopher, Olivia, and their daughter Posy. |
Land Manager(s) | |
Management Objectives | |
Certifications | |
Address | Pooh Corner Lane, Hundredacre Valley, Devon, EX12 3WW (fictional, public demo property) |
Location | Devon, UK (demonstration property) (50.4515°N, 3.6973°W) |
Area | 175.2 ha |
Fields | 44 |
Zone | Atlantic Central (ATC) |
Climate | Oceanic Central |
Precipitation Pattern | Winter slightly higher |
Land State | Mixed Grassland |
Brittleness | 3.5/10 (Non-brittle) |
Assessment Period | 2018, 2025 |
Land Health Trajectory | 2018: EDX5.5 (58.0%, ~11) → 2025: EDX5.6 (58.8%, ~13) |
![]() Satellite composite (median cloud-free imagery). True colour representation of the site boundary. | ![]() Field boundaries (yellow) overlaid on satellite imagery. Each parcel is assessed independently. |
4.2 Ecoregion / Environmental Zone
Environmental zones classify landscapes by their climate, terrain, and ecological character. Understanding which zone your property falls in helps contextualise what constitutes healthy ecosystem function, benchmarks, seasonal patterns, and management expectations vary significantly between zones.
Zone Name | Atlantic Central |
Zone Code | ATC |
Sub-zone Code | - |
Climate Classification | Oceanic Central |
Precipitation Pattern | Winter slightly higher |
The Atlantic Central Zone encompasses south-west and southern Britain, Northern France, and the Low Countries. The landscape consists mainly of lowlands with level or undulating terrain, with some uplands in the west and south. The climate is strongly oceanic in the west with cool wet winters and mild moist summers, becoming more continental eastward. Arable agriculture is important across much of the zone, alongside fertile and intensively used grasslands for dairy farming. Extensive grasslands in the west and uplands support associated grazing systems. Deciduous forests are present locally on shallow soils, with some coniferous plantations.
What this means for land management
In the ATC zone, reliable year-round moisture supports biological decay as the primary decomposition pathway. Litter breaks down through fungal and microbial activity rather than physical weathering. This means rest periods between grazing or disturbance events can be shorter than in brittle environments, but waterlogging and compaction are the primary risks to ecosystem function. The long growing season (213+ days) provides ample opportunity for photosynthetic carbon capture, but cool temperatures limit the rate of biological processes compared to warmer zones.
4.3 Topographic Profile
Your landscape’s shape determines where water goes, where soil builds, and which fields have natural advantages. This section maps the water architecture of your property, ridges that shed rainfall, valleys that collect it, and the slopes between.
Topography is the silent architect of every landscape. From above, a digital terrain model reveals what is invisible from the ground: how water moves across the land, where it accumulates and where it drains away, which slopes catch the morning sun and which sit in shadow, where wind accelerates over exposed ridges and where sheltered hollows create microclimates. Understanding topography transforms land management. A valley floor that floods every winter is not a failing field, it is a field being asked to do the wrong job. A ridge that scores lower on vegetation indices is not underperforming, it may be performing at its topographic potential. The analysis below uses high-resolution terrain data to characterise the landscape position of every field. From elevation, slope, and aspect we derive the Topographic Wetness Index (TWI), Topographic Position Index (TPI), and keyline landscape zones. | ![]() |
Elevation | 6-84 m (mean 37 m) |
Mean slope | 6.4° (max 27.1° in Squirrel Nutkin's Field) |
Steep ground (>15°) | 4.5% of site |
Dominant aspect | E |
Landform | 33% flat, 22% ridge, 45% valley |
Mean TWI | 16.4 (range 13.7-20.0) |
Keyline zones | 6% Zone 1, 58% Zone 2, 16% Zone 3, 1% Zone 4 |

Green = flat terrain | Grey = ridge/hilltop | Blue = valley/depression. Sorted by elevation (highest at top).
What the topographic maps tell you
The maps below answer four questions about your landscape. Each pair is followed by a short interpretation of what the pattern reveals for Wilder Wood Farm specifically, with field names and numbers drawn from the terrain data.
Question 1: What is the shape of your land?
![]() Simulated sunlight from summer solar angle. Short shadows, shows terrain shape. | ![]() Elevation contours at 2-metre intervals. Closer contours = steeper terrain. |
Wilder Wood Farm spans 78 m of elevation, from 6 m at Humpty Dumpty's Wall Field (the lowest point) up to 84 m at The Spider's Web Meadow (the highest), with a site mean of 37 m. The contours are densest around Squirrel Nutkin's Field, which carries the steepest ground on the property (27.1° maximum slope). Most of the farm sits on gentle to moderate terrain.
Question 2: Where is it steep, and which way does it face?
![]() Green = flat (0-5°) | Yellow = moderate (5-15°) | Red = steep (>15°). | ![]() North (blue) | East (green) | South (yellow) | West (orange). |
Wilder Wood Farm is characterised by predominantly moderate slopes (mean 6.4°, maximum 27.1° in Squirrel Nutkin's Field). 4.5% of the site is classified as steep (>15°). Aspect is predominantly easterly (N 16% / E 37% / S 25% / W 22%), with an easterly bias that captures morning sun but dries more slowly than south-facing ground.
Question 3: Where does water accumulate and where does it shed?
![]() Tan = dry ridges (TWI < 4) | Light blue = moderate (4-10) | Blue = wet valleys (TWI > 12). | ![]() Zone 1 (ridge, driest) → Zone 4 (valley, wettest). Yeomans keyline geometry. |
Field-level TWI ranges from 13.7 at the driest (Floody Place) to 20.0 at the wettest (Squirrel Nutkin's Field), a 6.3-point spread that indicates meaningful hydrological diversity across the property. In keyline terms, 65% of your land sits in Zones 1-2 (upper catchment, where water sheds) and 17% in Zones 3-4 (lower catchment, where water collects). Zone 1 is where water-management interventions, swales, keyline ploughing, tree lines on contour, have the greatest leverage, because rainfall can still be caught and redirected before it runs off.
Question 4: Where are the ridges and drainage lines?
![]() Ridges are natural water-shedding features, typically the driest landscape positions. | ![]() Valleys collect water and nutrients from upslope, typically the wettest positions. |
These networks show where water physically moves across the property. Eeyore's Gloomy Place sits in the main water-collection valley (98% valley terrain, TWI 18.6) and is the wettest position on the farm. Old Brown's Field sits on the primary ridge (95% ridge terrain, TWI 19.2) and is the driest. This geometry determines which fields are water-secure by default and which are drought-prone, a pattern that will show up again in the water cycle (BLUE) and living systems (GREEN) diagnoses in Sections 4 and 5.
The keyline zones in plain English
Yeomans’ keyline scheme divides a landscape into four bands that follow the natural flow of water from ridge to valley. Each band has a distinct management signature:
- Zone 1, upper catchment and ridges. Water sheds here. Interventions have the highest leverage because rainfall can still be caught and redirected.
- Zone 2, upper slopes. The primary infiltration zone; water is travelling downhill fast and this is where keyline ploughing and swales work best.
- Zone 3, mid to lower slopes. Water flows through on its way to the valley floor. Management here is about slowing and spreading the flow.
- Zone 4, valley floors. Water collects here. These areas are already wet; management is about managing excess rather than catching rainfall.
Field-level topographic standouts Highest ground: The Spider's Web Meadow (78 m mean, most wind-exposed) Lowest ground: Humpty Dumpty's Wall Field (8 m mean, potential frost hollow in winter) Steepest ground: Squirrel Nutkin's Field (27.1° max, 22% of field classed as steep) Wettest position (TWI): Squirrel Nutkin's Field (TWI 20.0, water collects here) Driest position (TWI): Floody Place (TWI 13.7, water sheds here, drought-prone) Most south-facing: Hundred Acre Wood (97% S-facing, warmest, driest fastest) Most north-facing: Squirrel Nutkin's Field (91% N-facing, coolest, holds moisture longest) |
How water moves through your land
Rainfall arriving at The Spider's Web Meadow (78 m, the highest ground) moves downhill through the ridge network, sheds off the upper slopes, and collects in the drainage network on its way to Humpty Dumpty's Wall Field (8 m, the lowest point). Along that journey it passes over fields ranging from TWI 13.7 (driest) to TWI 20.0 (wettest), a 6.3-point difference that translates into dramatically different water availability across fields in the same year. This is the natural water infrastructure your management is working with, or against. A field that looks like it is underperforming may simply be being asked to do the wrong job for its landscape position.
What topography means for interpretation
Topography shapes what is possible. A valley field that scores lower on vegetation indices is not necessarily failing, it may be waterlogged in winter and actually over-performing for its landscape position. A ridge field scoring well is remarkable, because it is achieving good function on drought-prone ground. Read the BLUE (water cycle) and GREEN (living systems) scores in Sections 4 and 5 against the topographic position shown here. Section 10 pairs each field’s seasonal dynamics with its topographic character directly, that is where the BROWN context and the BLUE/GREEN processes come together at the field level.
DEM source: UK LIDAR 2m resolution. All 44 fields have complete topographic data.
Per-Field Topology
Each field sits in a distinct landscape position. This table shows the topographic character of every field, elevation, slope, wetness index, and whether it sits on a ridge, mid-slope, or valley floor. Section 10 reads these values alongside the field-level seasonal dynamics and management assessment.
Field | Elev m | Slope° | Max° | Aspect | TWI | Flat% | Ridge% | Valley% | KZ1 | KZ2 | KZ3 | KZ4 | Position |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
The Spider's Web Meadow | 78 | 5.9 | 14.6 | E | 14.6 | 23 | 76 | 0 | 8 | 77 | 0 | 0 | Ridge |
The Old Grey Mare's Field | 70 | 8.7 | 13.4 | W | 14.2 | 18 | 48 | 34 | 22 | 48 | 0 | 0 | Ridge |
Baa-Baa Pasture | 68 | 7.1 | 13.2 | W | 14.4 | 31 | 64 | 5 | 23 | 56 | 0 | 0 | Ridge |
Floody Place | 66 | 13.1 | 19.1 | N | 13.7 | 17 | 41 | 41 | 42 | 37 | 0 | 0 | Ridge |
Old Mother Hubbard's Field | 65 | 7.7 | 12.0 | E | 14.3 | 34 | 63 | 3 | 19 | 65 | 0 | 0 | Ridge |
Peter Rabbit's Patch | 57 | 4.5 | 13.6 | N | 15.1 | 20 | 14 | 66 | 0 | 100 | 0 | 0 | Valley |
Kanga's Long Meadow | 55 | 4.6 | 12.4 | E | 15.1 | 48 | 18 | 34 | 2 | 96 | 0 | 0 | Valley |
Wee Willie Winkie's Meadow | 55 | 7.5 | 13.0 | E | 17.4 | 42 | 43 | 15 | 17 | 58 | 0 | 0 | Ridge |
Old Brown's Field | 51 | 6.2 | 16.2 | W | 19.2 | 5 | 95 | 0 | 23 | 62 | 0 | 0 | Ridge |
Old MacDonald's Farmyard | 50 | 4.8 | 15.2 | W | 15.0 | 40 | 17 | 42 | 0 | 98 | 0 | 0 | Valley |
Benjamin Bunny's Burrow Field | 49 | 4.9 | 16.3 | W | 15.5 | 28 | 6 | 66 | 0 | 71 | 16 | 0 | Valley |
Heffalump Pasture | 44 | 6.5 | 11.0 | S | 14.5 | 31 | 20 | 49 | 0 | 97 | 0 | 0 | Valley |
Owl's Holt | 42 | 5.9 | 13.9 | E | 15.8 | 27 | 20 | 52 | 2 | 46 | 22 | 3 | Valley |
The Crooked Man's Field | 42 | 4.0 | 11.5 | E | 15.3 | 46 | 10 | 43 | 0 | 50 | 31 | 0 | Valley |
Jack & Jill's Hill | 41 | 7.0 | 20.3 | E | 14.6 | 17 | 6 | 77 | 0 | 72 | 13 | 0 | Valley |
Three Blind Mice Meadow | 41 | 2.8 | 14.3 | W | 15.4 | 60 | 25 | 15 | 0 | 96 | 1 | 0 | Mid-slope |
The Thoughtful Spot | 40 | 6.5 | 17.0 | E | 17.2 | 26 | 30 | 43 | 22 | 58 | 6 | 0 | Ridge |
Tigger's Bouncing Field | 40 | 4.7 | 13.0 | E | 16.8 | 27 | 45 | 28 | 19 | 60 | 4 | 0 | Ridge |
Jack's Beanstalk Field | 39 | 3.0 | 6.3 | W | 15.5 | 63 | 4 | 32 | 0 | 18 | 59 | 0 | Valley |
Mr Toad's Hall Field | 37 | 7.0 | 10.8 | S | 14.4 | 16 | 0 | 83 | 0 | 92 | 1 | 0 | Valley |
Goldilocks Field | 37 | 2.2 | 4.7 | S | 15.8 | 66 | 16 | 18 | 0 | 81 | 6 | 0 | Mid-slope |
Rabbit's Top Field | 36 | 6.8 | 15.1 | E | 14.4 | 15 | 15 | 71 | 0 | 73 | 15 | 0 | Valley |
Piglet's Patch | 34 | 12.0 | 23.3 | E | 17.8 | 46 | 9 | 45 | 5 | 69 | 0 | 0 | Valley |
Hundred Acre Wood | 34 | 1.6 | 3.1 | S | 15.8 | 73 | 0 | 27 | 0 | 8 | 57 | 0 | Mid-slope |
Six Pine Trees | 34 | 3.0 | 4.0 | W | 15.2 | 74 | 26 | 0 | 0 | 98 | 0 | 0 | Mid-slope |
The Three Bears' Cottage Field | 34 | 2.2 | 5.7 | S | 15.6 | 55 | 45 | 0 | 0 | 26 | 22 | 0 | Ridge |
Hickory Dickory's Meadow | 33 | 3.2 | 5.9 | E | 15.2 | 55 | 9 | 36 | 0 | 61 | 31 | 0 | Valley |
Roo's Sandy Pit | 32 | 11.8 | 25.4 | N | 17.5 | 12 | 12 | 77 | 1 | 85 | 11 | 0 | Valley |
Mr McGregor's Garden | 32 | 6.3 | 21.8 | N | 14.7 | 16 | 3 | 82 | 0 | 91 | 4 | 0 | Valley |
Poohsticks Bridge | 30 | 13.9 | 25.5 | S | 18.3 | 15 | 39 | 47 | 18 | 55 | 2 | 0 | Ridge |
The Wild Wood | 30 | 7.4 | 14.4 | W | 18.8 | 67 | 17 | 16 | 0 | 93 | 0 | 0 | Mid-slope |
Bo-Peep's Sheep Field | 29 | 5.8 | 19.5 | E | 17.6 | 26 | 19 | 55 | 6 | 43 | 33 | 0 | Valley |
Rabbit's Bottom Field | 27 | 7.9 | 14.3 | E | 15.0 | 15 | 17 | 68 | 0 | 38 | 39 | 0 | Valley |
Pigling Bland's Pasture | 26 | 3.2 | 5.9 | E | 17.7 | 48 | 6 | 46 | 0 | 27 | 50 | 0 | Valley |
Pooh Corner Meadow | 22 | 11.2 | 15.9 | E | 14.0 | 39 | 42 | 18 | 36 | 18 | 0 | 0 | Ridge |
Mary's Garden | 21 | 6.2 | 20.9 | E | 18.7 | 56 | 17 | 27 | 7 | 66 | 8 | 0 | Mid-slope |
Squirrel Nutkin's Field | 17 | 11.2 | 27.1 | N | 20.0 | 11 | 6 | 83 | 0 | 5 | 78 | 0 | Valley |
The Cat and the Fiddle Field | 16 | 3.4 | 9.1 | E | 19.3 | 42 | 24 | 35 | 0 | 38 | 38 | 0 | Valley |
Tom Kitten's Meadow | 16 | 9.3 | 21.1 | E | 19.9 | 18 | 15 | 67 | 8 | 39 | 19 | 0 | Valley |
Christopher Robin's Cottage | 15 | 9.3 | 15.2 | E | 19.2 | 9 | 0 | 91 | 0 | 59 | 11 | 21 | Valley |
Little Boy Blue's Haystack | 13 | 7.3 | 20.9 | E | 19.7 | 12 | 3 | 85 | 0 | 51 | 14 | 0 | Valley |
Eeyore's Gloomy Place | 11 | 6.6 | 19.2 | S | 18.6 | 2 | 0 | 98 | 0 | 16 | 28 | 29 | Valley |
Wol's Wood | 10 | 3.4 | 16.2 | W | 17.3 | 8 | 1 | 91 | 0 | 8 | 65 | 7 | Valley |
Humpty Dumpty's Wall Field | 8 | 2.5 | 9.6 | E | 17.6 | 34 | 0 | 66 | 0 | 51 | 17 | 0 | Valley |
Individual Parcel Topography & Landform Statistics
Each parcel is profiled with a winter hillshade showing micro-terrain features, key topographic statistics, and landform composition.
![]() | The Spider's Web Meadow Area: 4.12 ha Elevation: 68-84 m (mean 78) Slope: 5.9° mean, 14.6° max Aspect: → E (N 7%, E 69%, S 6%, W 19%°) TWI: 14.6 Landform: Flat 23% | Ridge 76% | Valley 0% Keyline Zone: 2 |
The Spider's Web Meadow: (Flat | Ridge | Valley)
![]() | The Old Grey Mare's Field Area: 3.03 ha Elevation: 58-80 m (mean 70) Slope: 8.7° mean, 13.4° max Aspect: ← W (N 18%, E 0%, S 0%, W 81%°) TWI: 14.2 Landform: Flat 18% | Ridge 48% | Valley 34% Keyline Zone: 2 |
The Old Grey Mare's Field: (Flat | Ridge | Valley)
![]() | Baa-Baa Pasture Area: 2.16 ha Elevation: 54-80 m (mean 68) Slope: 7.1° mean, 13.2° max Aspect: ← W (N 0%, E 6%, S 18%, W 76%°) TWI: 14.4 Landform: Flat 31% | Ridge 64% | Valley 5% Keyline Zone: 2 |
Baa-Baa Pasture: (Flat | Ridge | Valley)
![]() | Floody Place Area: 2.71 ha Elevation: 47-84 m (mean 66) Slope: 13.1° mean, 19.1° max Aspect: ↑ N (N 72%, E 0%, S 0%, W 27%°) TWI: 13.7 Landform: Flat 17% | Ridge 41% | Valley 41% Keyline Zone: 1 |
Floody Place: (Flat | Ridge | Valley)
![]() | Old Mother Hubbard's Field Area: 2.98 ha Elevation: 59-74 m (mean 65) Slope: 7.7° mean, 12.0° max Aspect: → E (N 3%, E 97%, S 0%, W 0%°) TWI: 14.3 Landform: Flat 34% | Ridge 63% | Valley 3% Keyline Zone: 2 |
Old Mother Hubbard's Field: (Flat | Ridge | Valley)
![]() | Peter Rabbit's Patch Area: 0.88 ha Elevation: 44-70 m (mean 57) Slope: 4.5° mean, 13.6° max Aspect: ↑ N (N 45%, E 21%, S 10%, W 24%°) TWI: 15.1 Landform: Flat 20% | Ridge 14% | Valley 66% Keyline Zone: 2 |
Peter Rabbit's Patch: (Flat | Ridge | Valley)
![]() | Kanga's Long Meadow Area: 3.27 ha Elevation: 45-71 m (mean 55) Slope: 4.6° mean, 12.4° max Aspect: → E (N 10%, E 45%, S 40%, W 5%°) TWI: 15.1 Landform: Flat 48% | Ridge 18% | Valley 34% Keyline Zone: 2 |
Kanga's Long Meadow: (Flat | Ridge | Valley)
![]() | Wee Willie Winkie's Meadow Area: 1.52 ha Elevation: 35-70 m (mean 55) Slope: 7.5° mean, 13.0° max Aspect: → E (N 4%, E 96%, S 0%, W 0%°) TWI: 17.4 Landform: Flat 42% | Ridge 43% | Valley 15% Keyline Zone: 2 |
Wee Willie Winkie's Meadow: (Flat | Ridge | Valley)
![]() | Old Brown's Field Area: 1.16 ha Elevation: 41-69 m (mean 51) Slope: 6.2° mean, 16.2° max Aspect: ← W (N 8%, E 3%, S 42%, W 46%°) TWI: 19.2 Landform: Flat 5% | Ridge 95% | Valley 0% Keyline Zone: 2 |
Old Brown's Field: (Flat | Ridge | Valley)
![]() | Old MacDonald's Farmyard Area: 7.70 ha Elevation: 39-64 m (mean 50) Slope: 4.8° mean, 15.2° max Aspect: ← W (N 17%, E 0%, S 8%, W 75%°) TWI: 15.0 Landform: Flat 40% | Ridge 17% | Valley 42% Keyline Zone: 2 |
Old MacDonald's Farmyard: (Flat | Ridge | Valley)
![]() | Benjamin Bunny's Burrow Field Area: 3.05 ha Elevation: 38-69 m (mean 49) Slope: 4.9° mean, 16.3° max Aspect: ← W (N 22%, E 0%, S 29%, W 49%°) TWI: 15.5 Landform: Flat 28% | Ridge 6% | Valley 66% Keyline Zone: 2 |
Benjamin Bunny's Burrow Field: (Flat | Ridge | Valley)
![]() | Heffalump Pasture Area: 0.22 ha Elevation: 37-56 m (mean 44) Slope: 6.5° mean, 11.0° max Aspect: ↓ S (N 0%, E 11%, S 89%, W 0%°) TWI: 14.5 Landform: Flat 31% | Ridge 20% | Valley 49% Keyline Zone: 2 |
Heffalump Pasture: (Flat | Ridge | Valley)
![]() | Owl's Holt Area: 1.67 ha Elevation: 37-51 m (mean 42) Slope: 5.9° mean, 13.9° max Aspect: → E (N 25%, E 65%, S 8%, W 3%°) TWI: 15.8 Landform: Flat 27% | Ridge 20% | Valley 52% Keyline Zone: 2 |
Owl's Holt: (Flat | Ridge | Valley)
![]() | The Crooked Man's Field Area: 6.78 ha Elevation: 38-50 m (mean 42) Slope: 4.0° mean, 11.5° max Aspect: → E (N 9%, E 38%, S 36%, W 17%°) TWI: 15.3 Landform: Flat 46% | Ridge 10% | Valley 43% Keyline Zone: 2 |
The Crooked Man's Field: (Flat | Ridge | Valley)
![]() | Jack & Jill's Hill Area: 1.78 ha Elevation: 28-62 m (mean 41) Slope: 7.0° mean, 20.3° max Aspect: → E (N 6%, E 84%, S 10%, W 0%°) TWI: 14.6 Landform: Flat 17% | Ridge 6% | Valley 77% Keyline Zone: 2 |
Jack & Jill's Hill: (Flat | Ridge | Valley)
![]() | Three Blind Mice Meadow Area: 8.41 ha Elevation: 33-47 m (mean 41) Slope: 2.8° mean, 14.3° max Aspect: ← W (N 37%, E 13%, S 11%, W 39%°) TWI: 15.4 Landform: Flat 60% | Ridge 25% | Valley 15% Keyline Zone: 2 |
Three Blind Mice Meadow: (Flat | Ridge | Valley)
![]() | The Thoughtful Spot Area: 0.52 ha Elevation: 21-65 m (mean 40) Slope: 6.5° mean, 17.0° max Aspect: → E (N 20%, E 42%, S 30%, W 8%°) TWI: 17.2 Landform: Flat 26% | Ridge 30% | Valley 43% Keyline Zone: 2 |
The Thoughtful Spot: (Flat | Ridge | Valley)
![]() | Tigger's Bouncing Field Area: 3.85 ha Elevation: 32-53 m (mean 40) Slope: 4.7° mean, 13.0° max Aspect: → E (N 15%, E 64%, S 12%, W 9%°) TWI: 16.8 Landform: Flat 27% | Ridge 45% | Valley 28% Keyline Zone: 2 |
Tigger's Bouncing Field: (Flat | Ridge | Valley)
![]() | Jack's Beanstalk Field Area: 6.08 ha Elevation: 34-44 m (mean 39) Slope: 3.0° mean, 6.3° max Aspect: ← W (N 21%, E 2%, S 24%, W 53%°) TWI: 15.5 Landform: Flat 63% | Ridge 4% | Valley 32% Keyline Zone: 3 |
Jack's Beanstalk Field: (Flat | Ridge | Valley)
![]() | Mr Toad's Hall Field Area: 1.97 ha Elevation: 31-49 m (mean 37) Slope: 7.0° mean, 10.8° max Aspect: ↓ S (N 0%, E 14%, S 60%, W 26%°) TWI: 14.4 Landform: Flat 16% | Ridge 0% | Valley 83% Keyline Zone: 2 |
Mr Toad's Hall Field: (Flat | Ridge | Valley)
![]() | Goldilocks Field Area: 7.51 ha Elevation: 34-41 m (mean 37) Slope: 2.2° mean, 4.7° max Aspect: ↓ S (N 8%, E 13%, S 55%, W 24%°) TWI: 15.8 Landform: Flat 66% | Ridge 16% | Valley 18% Keyline Zone: 2 |
Goldilocks Field: (Flat | Ridge | Valley)
![]() | Rabbit's Top Field Area: 4.79 ha Elevation: 18-57 m (mean 36) Slope: 6.8° mean, 15.1° max Aspect: → E (N 27%, E 62%, S 11%, W 0%°) TWI: 14.4 Landform: Flat 15% | Ridge 15% | Valley 71% Keyline Zone: 2 |
Rabbit's Top Field: (Flat | Ridge | Valley)
![]() | Piglet's Patch Area: 1.85 ha Elevation: 16-56 m (mean 34) Slope: 12.0° mean, 23.3° max Aspect: → E (N 0%, E 94%, S 6%, W 0%°) TWI: 17.8 Landform: Flat 46% | Ridge 9% | Valley 45% Keyline Zone: 2 |
Piglet's Patch: (Flat | Ridge | Valley)
![]() | Hundred Acre Wood Area: 6.53 ha Elevation: 33-35 m (mean 34) Slope: 1.6° mean, 3.1° max Aspect: ↓ S (N 0%, E 0%, S 97%, W 3%°) TWI: 15.8 Landform: Flat 73% | Ridge 0% | Valley 27% Keyline Zone: 3 |
Hundred Acre Wood: (Flat | Ridge | Valley)
![]() | Six Pine Trees Area: 12.49 ha Elevation: 33-36 m (mean 34) Slope: 3.0° mean, 4.0° max Aspect: ← W (N 0%, E 0%, S 36%, W 64%°) TWI: 15.2 Landform: Flat 74% | Ridge 26% | Valley 0% Keyline Zone: 2 |
Six Pine Trees: (Flat | Ridge | Valley)
![]() | The Three Bears' Cottage Field Area: 8.38 ha Elevation: 32-35 m (mean 34) Slope: 2.2° mean, 5.7° max Aspect: ↓ S (N 0%, E 0%, S 82%, W 18%°) TWI: 15.6 Landform: Flat 55% | Ridge 45% | Valley 0% Keyline Zone: 2 |
The Three Bears' Cottage Field: (Flat | Ridge | Valley)
![]() | Hickory Dickory's Meadow Area: 5.23 ha Elevation: 29-37 m (mean 33) Slope: 3.2° mean, 5.9° max Aspect: → E (N 7%, E 47%, S 29%, W 18%°) TWI: 15.2 Landform: Flat 55% | Ridge 9% | Valley 36% Keyline Zone: 2 |
Hickory Dickory's Meadow: (Flat | Ridge | Valley)
![]() | Roo's Sandy Pit Area: 6.27 ha Elevation: 13-51 m (mean 32) Slope: 11.8° mean, 25.4° max Aspect: ↑ N (N 52%, E 7%, S 0%, W 41%°) TWI: 17.5 Landform: Flat 12% | Ridge 12% | Valley 77% Keyline Zone: 2 |
Roo's Sandy Pit: (Flat | Ridge | Valley)
![]() | Mr McGregor's Garden Area: 3.13 ha Elevation: 24-54 m (mean 32) Slope: 6.3° mean, 21.8° max Aspect: ↑ N (N 60%, E 0%, S 6%, W 33%°) TWI: 14.7 Landform: Flat 16% | Ridge 3% | Valley 82% Keyline Zone: 2 |
Mr McGregor's Garden: (Flat | Ridge | Valley)
![]() | Poohsticks Bridge Area: 6.15 ha Elevation: 11-52 m (mean 30) Slope: 13.9° mean, 25.5° max Aspect: ↓ S (N 0%, E 0%, S 90%, W 10%°) TWI: 18.3 Landform: Flat 15% | Ridge 39% | Valley 47% Keyline Zone: 2 |
Poohsticks Bridge: (Flat | Ridge | Valley)
![]() | The Wild Wood Area: 6.40 ha Elevation: 24-41 m (mean 30) Slope: 7.4° mean, 14.4° max Aspect: ← W (N 1%, E 0%, S 0%, W 99%°) TWI: 18.8 Landform: Flat 67% | Ridge 17% | Valley 16% Keyline Zone: 2 |
The Wild Wood: (Flat | Ridge | Valley)
![]() | Bo-Peep's Sheep Field Area: 3.20 ha Elevation: 20-56 m (mean 29) Slope: 5.8° mean, 19.5° max Aspect: → E (N 9%, E 83%, S 6%, W 1%°) TWI: 17.6 Landform: Flat 26% | Ridge 19% | Valley 55% Keyline Zone: 2 |
Bo-Peep's Sheep Field: (Flat | Ridge | Valley)
![]() | Rabbit's Bottom Field Area: 2.74 ha Elevation: 16-41 m (mean 27) Slope: 7.9° mean, 14.3° max Aspect: → E (N 18%, E 48%, S 32%, W 2%°) TWI: 15.0 Landform: Flat 15% | Ridge 17% | Valley 68% Keyline Zone: 3 |
Rabbit's Bottom Field: (Flat | Ridge | Valley)
![]() | Pigling Bland's Pasture Area: 3.27 ha Elevation: 21-33 m (mean 26) Slope: 3.2° mean, 5.9° max Aspect: → E (N 0%, E 68%, S 25%, W 7%°) TWI: 17.7 Landform: Flat 48% | Ridge 6% | Valley 46% Keyline Zone: 3 |
Pigling Bland's Pasture: (Flat | Ridge | Valley)
![]() | Pooh Corner Meadow Area: 0.17 ha Elevation: 14-34 m (mean 22) Slope: 11.2° mean, 15.9° max Aspect: → E (N 0%, E 63%, S 37%, W 0%°) TWI: 14.0 Landform: Flat 39% | Ridge 42% | Valley 18% Keyline Zone: 1 |
Pooh Corner Meadow: (Flat | Ridge | Valley)
![]() | Mary's Garden Area: 1.38 ha Elevation: 11-44 m (mean 21) Slope: 6.2° mean, 20.9° max Aspect: → E (N 6%, E 86%, S 7%, W 0%°) TWI: 18.7 Landform: Flat 56% | Ridge 17% | Valley 27% Keyline Zone: 2 |
Mary's Garden: (Flat | Ridge | Valley)
![]() | Squirrel Nutkin's Field Area: 6.25 ha Elevation: 11-35 m (mean 17) Slope: 11.2° mean, 27.1° max Aspect: ↑ N (N 91%, E 0%, S 0%, W 9%°) TWI: 20.0 Landform: Flat 11% | Ridge 6% | Valley 83% Keyline Zone: 3 |
Squirrel Nutkin's Field: (Flat | Ridge | Valley)
![]() | The Cat and the Fiddle Field Area: 5.71 ha Elevation: 9-25 m (mean 16) Slope: 3.4° mean, 9.1° max Aspect: → E (N 17%, E 77%, S 6%, W 0%°) TWI: 19.3 Landform: Flat 42% | Ridge 24% | Valley 35% Keyline Zone: 2 |
The Cat and the Fiddle Field: (Flat | Ridge | Valley)
![]() | Tom Kitten's Meadow Area: 3.92 ha Elevation: 6-36 m (mean 16) Slope: 9.3° mean, 21.1° max Aspect: → E (N 12%, E 84%, S 4%, W 1%°) TWI: 19.9 Landform: Flat 18% | Ridge 15% | Valley 67% Keyline Zone: 2 |
Tom Kitten's Meadow: (Flat | Ridge | Valley)
![]() | Christopher Robin's Cottage Area: 0.34 ha Elevation: 9-21 m (mean 15) Slope: 9.3° mean, 15.2° max Aspect: → E (N 0%, E 53%, S 47%, W 0%°) TWI: 19.2 Landform: Flat 9% | Ridge 0% | Valley 91% Keyline Zone: 2 |
Christopher Robin's Cottage: (Flat | Ridge | Valley)
![]() | Little Boy Blue's Haystack Area: 7.12 ha Elevation: 7-31 m (mean 13) Slope: 7.3° mean, 20.9° max Aspect: → E (N 10%, E 82%, S 8%, W 0%°) TWI: 19.7 Landform: Flat 12% | Ridge 3% | Valley 85% Keyline Zone: 2 |
Little Boy Blue's Haystack: (Flat | Ridge | Valley)
![]() | Eeyore's Gloomy Place Area: 1.48 ha Elevation: 6-24 m (mean 11) Slope: 6.6° mean, 19.2° max Aspect: ↓ S (N 20%, E 15%, S 52%, W 13%°) TWI: 18.6 Landform: Flat 2% | Ridge 0% | Valley 98% Keyline Zone: 4 |
Eeyore's Gloomy Place: (Flat | Ridge | Valley)
![]() | Wol's Wood Area: 0.44 ha Elevation: 7-22 m (mean 10) Slope: 3.4° mean, 16.2° max Aspect: ← W (N 17%, E 23%, S 17%, W 43%°) TWI: 17.3 Landform: Flat 8% | Ridge 1% | Valley 91% Keyline Zone: 3 |
Wol's Wood: (Flat | Ridge | Valley)
![]() | Humpty Dumpty's Wall Field Area: 6.54 ha Elevation: 6-13 m (mean 8) Slope: 2.5° mean, 9.6° max Aspect: → E (N 16%, E 44%, S 33%, W 6%°) TWI: 17.6 Landform: Flat 34% | Ridge 0% | Valley 66% Keyline Zone: 2 |
Humpty Dumpty's Wall Field: (Flat | Ridge | Valley)
The property reads as a river-valley pattern with mountain shoulders
Wilder Wood Farm sits low in a river valley system, with elevations running from 6 metres near the water to 84 metres on the highest shoulder. Nearly half the property (45 percent) is valley floor and drainage line, another third is flat working ground, and roughly a fifth of the land forms the ridge and shoulder features that frame the valley. The dominant aspect is east, which is a favourable orientation in this part of Devon: morning sun to dry off dew, afternoon shelter from the strongest heat, and moderate radiation loading across the growing season. Mean slope of six and a half degrees is easy country, with only about four and a half percent of the farm crossing into genuinely steep ground. The pattern that jumps out is the split between the water-collecting bottoms and the water-shedding tops. Mean Topographic Wetness Index (TWI, a measure of where water tends to accumulate) sits at 16.4, which is on the wet side of typical for mixed farmland. The lowest-lying valley fields (Squirrel Nutkin's Field, Little Boy Blue's Haystack, Tom Kitten's Meadow, the farmstead parcel) read TWI values around 19 to 20, indicating strong water accumulation. The ridge shoulders (Old Mother Hubbard's Field, The Spider's Web Meadow, Old Brown's Field, Baa-Baa Pasture) sit at 14 to 15 with 60 to 95 percent ridge coverage. This is a textbook keyline landscape: primary ridges to hold and shed water, main valleys to concentrate it, and a broad middle band of shoulder and flat working ground between them.
Keyline zones are heavily weighted toward the middle of the property
The keyline zone distribution across the site is telling. Zone 2 (the primary ridge-and-valley shoulder band, where most keyline design work concentrates) covers 58 percent of the farm. Zone 3 (mid-slope working ground) covers 16 percent, Zone 1 (upper catchment above the highest conservation channel) covers only 6 percent, and Zone 4 (near-river or wet-flat ground) covers a token 1 percent. In plain terms, the operational heart of the farm sits in the shoulder zone where a keyline plough pattern, off-contour ripping, and swale placement would have the greatest hydrological effect. Fields like Peter Rabbit's Patch (100 percent Zone 2), Heffalump Pasture (97 percent Zone 2), Kanga's Long Meadow (96 percent Zone 2), and Three Blind Mice Meadow (96 percent Zone 2) are the classic candidates for this kind of water-spreading work. The Zone 4 signal is important to read carefully. It only appears meaningfully in four parcels: Owl's Holt (3 percent), Wol's Wood (7 percent), the farmstead parcel (21 percent) and an outbuilding parcel (29 percent). These are your genuinely wet-footed fields, the ones closest to running water or with the highest sustained wetness. Christopher Robin's and Eeyore's between them carry over 90 percent valley coverage each and TWI values in the very high band. These are not fields to push production on; they are fields to protect for their hydrological and biodiversity function, and the data broadly reflects that reading already.
The wettest fields hold their function; the ridge shoulders show the widest range of outcomes
Cross-referencing topology with the ecosystem process scores reveals an interesting pattern. The wet valley fields with the highest TWI values (Squirrel Nutkin's Field, Little Boy Blue's Haystack, Tom Kitten's Meadow) hold Water Cycle Index (WCI) readings of 83 to 90 percent, which is what you would expect and want: water is being received and retained where the landscape says it should be. The concern instead sits on the ridge shoulders. Baa-Baa Pasture (64 percent ridge, WCI 85), Old Brown's Field (95 percent ridge, WCI 86), and The Spider's Web Meadow (76 percent ridge, WCI 86) are all still holding water reasonably well, but the two struggling parcels on the property (Old MacDonald's Farmyard at Land Health Score 3, and Goldilocks Field at Land Health Score 3) are lower-slope Zone 2 fields with adequate wetness by the terrain reading but weakening across the biological processes. The topology says these fields should be productive; the ecosystem scores say something else is limiting them, and it will not be a water-availability problem. The steepest ground on the property (Poohsticks Bridge at 37 percent steep-slope area, Floody Place at 31 percent, Piglet's Patch at 29 percent, Squirrel Nutkin's Field at 22 percent) is a management priority to note. Slope thresholds in the regenerative literature put anything above 20 percent in the conservation-only category and anything above 10 percent as forestry or silvopasture ground rather than pasture. Poohsticks Bridge and Floody Place in particular carry significant portions of ground that are steeper than pasture-suitable, and the fact that Poohsticks Bridge nonetheless holds a Land Health Score 6 (mid) suggests the management there is doing well against a difficult brief. These steep parcels are strong candidates for tree integration, either widening existing shelter belts, planting scattered standards for stock shade, or transitioning the steepest sections toward silvopasture. That would work with the landscape rather than against it and would strengthen the water-holding role that the ridge-and-valley pattern is already trying to play.
4.4 Weather & Climate
Every ecosystem score in this report is shaped by the weather that produced it. A drought year will suppress vegetation indices, reduce carbon uptake, and lower process scores even on well-managed land. A wet, mild year will inflate them. Without understanding the weather context, it is impossible to know whether a score reflects management or climate.
This section provides that context: a multi-year climate summary showing how each assessment year compared, followed by a detailed week-by-week analysis of the latest year. The weekly classification uses ERA5-Land reanalysis data, applying zone-specific thresholds for precipitation, temperature, and vapour pressure deficit to categorise each 7-day window as optimal, normal, or stress.
Climate Summary. All Assessment Years
Every growing season across the assessment period summarised in one table, rainfall, temperature, stress weeks, and an overall classification. This shows which years were kind to the ecosystem and which tested it.
Year | Ann. Rain | GS Rain | GS Temp | VPD (hPa) | Stress | Optimal | Weather |
|---|---|---|---|---|---|---|---|
2025 | 875 | 348 | 14.8 | 6.54 | 13 | 26 | NORMAL |
2024 | 1046 | 486 | 14.0 | 5.93 | 7 | 32 | FAVOURABLE |
2023 | 942 | 360 | 14.7 | 6.09 | 7 | 32 | FAVOURABLE |
2022 | 836 | 340 | 14.6 | 6.93 | 9 | 30 | NORMAL |
2021 | 911 | 468 | 13.5 | 6.05 | 13 | 24 | NORMAL |
2020 | 885 | 386 | 14.1 | 6.75 | 13 | 26 | NORMAL |
2019 | 984 | 439 | 13.9 | 6.04 | 9 | 30 | NORMAL |
2018 | 960 | 314 | 14.7 | 6.50 | 12 | 27 | NORMAL |
GS Rain = growing-season rainfall (April-October). VPD = Vapour Pressure Deficit (atmospheric dryness, measured in hectopascals). Stress and optimal weeks are classified from 52-week ERA5 analysis using zone-specific thresholds. Weather class: FAVOURABLE (optimal > 2× stress), STRESSED (stress > 40% of weeks), NORMAL (all other years).
Climate Trends (2018-2025)
Variable | Mean | Trend/yr | Direction |
|---|---|---|---|
Precipitation (mm/yr) | 393 | +3.2 | Stable |
Temperature (°C) | 14.3 | +0.05 | Warming |
VPD (hPa) | 6.35 | -0.016 | Decreasing stress |
Over the assessment period: temperature rising at 0.05°C/yr; VPD decreasing at 0.016 hPa/yr. Interpret with caution given the short timeframe.
Climate trend: WARMING | VPD DECREASING
This climate trend analysis is indicative of the data requirements for ESRS E1 (Climate Change) and TNFD climate risk assessment. It provides a satellite-derived baseline for understanding how climate variability affects ecosystem function at this site.
Monthly Climate Charts
Monthly precipitation, temperature, and solar radiation from ERA5-Land reanalysis for each assessment year.
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ERA5-Land: annual precipitation totals and mean temperature across all assessment years.
ERA5-Derived Climate Metrics
These metrics are derived from the ERA5-Land reanalysis dataset, a continuous, quality-controlled record of climate variables at your location. They provide the weather context for every score in this report.
Year | Precip (mm) | GS / Dormant (mm) | VPD Stress Mo. | Soil Moist. | ET/PET |
|---|---|---|---|---|---|
2018 | 960 | 393 / 566 | 0 | 0.318 | 0.50 |
2019 | 984 | 568 / 416 | 0 | 0.336 | 0.55 |
2020 | 885 | 444 / 441 | 1 | 0.317 | 0.49 |
2021 | 911 | 594 / 317 | 0 | 0.335 | 0.56 |
2022 | 836 | 442 / 394 | 2 | 0.316 | 0.50 |
2023 | 942 | 484 / 458 | 0 | 0.326 | 0.53 |
2024 | 1046 | 574 / 473 | 0 | 0.346 | 0.54 |
2025 | 874 | 408 / 467 | 0 | 0.308 | 0.48 |
GS/Dormant split: April-October vs November-March. VPD stress months: mean VPD > 8 hPa. Soil moisture: annual mean (7-28 cm depth). ET/PET below 0.7 = water limited; above 0.85 = adequate.
2025. Week-by-Week Climate Assessment
The timeline below shows how every week of 2025 was classified. Each block represents one 7-day window, coloured by its growing condition: green for optimal, blue for normal, grey for dormant, and red for stress. This is the weather story that shaped every ecosystem score in this report.

Season | Weeks | Stress | Optimal | Normal | Dormant | Character |
|---|---|---|---|---|---|---|
Winter | 12 | 0 | 0 | 0 | 12 | Normal dormancy |
Spring | 14 | 5 | 9 | 0 | 0 | Mixed, significant stress periods |
Summer | 13 | 5 | 8 | 0 | 0 | Mixed, significant stress periods |
Autumn | 13 | 3 | 9 | 1 | 0 | Good, mostly optimal with some stress |
Sustained Climate Patterns
Multi-week runs of consistent conditions reveal the structure of the growing year, when opportunities opened and when stress limited ecosystem function.
- Weeks 1-8 (8 weeks): Winter dormancy
- Weeks 11-13 (3 weeks): Stress period, low moisture
- Weeks 14-17 (4 weeks): Optimal growing period
- Weeks 19-24 (6 weeks): Optimal growing period
- Weeks 28-30 (3 weeks): Optimal growing period
- Weeks 31-32 (2 weeks): Stress period, low moisture
- Weeks 35-37 (3 weeks): Optimal growing period
- Weeks 38-39 (2 weeks): Stress period, low moisture
- Weeks 42-45 (4 weeks): Optimal growing period
- Weeks 47-48 (2 weeks): Optimal growing period
- Weeks 49-52 (4 weeks): Winter dormancy
A fair test, drier than the last two years but well within normal
The 2025 growing season delivered a fair, if slightly harder-working, year for Wilder Wood Farm. After two unusually kind seasons in 2023 and 2024, the land had to earn its keep in 2025. Growing season rainfall came in at 348 mm, down substantially from 486 mm in 2024 and 360 mm in 2023, and closer to the drier end of the eight-year record (2018 sat at 314 mm, 2022 at 340 mm). Temperature ran warm at 14.8°C, the hottest growing season on record for the site alongside 2018 and 2023, and the ET/PET ratio of 0.51 was the lowest of the eight years, meaning the atmosphere was pulling more water out than the land was comfortably supplying. The verdict is a normal year on a non-brittle Atlantic site, three degrees of stress harder than 2024, but nowhere near a drought year.
Spring and summer carried the stress, autumn recovered well
The stress was not evenly distributed through the year, which matters for reading the scores. Spring opened well after winter dormancy but then hit a three-week dry patch in weeks 11 to 13 (late March into early April), just as pastures were trying to get their first growth flush away. The main growing window from mid-April through late June was strong, with ten weeks of optimal conditions back-to-back. Summer was where the year showed its teeth: two short but sharp low-moisture stress periods bracketed the main summer growth, one in late July (weeks 31 to 32) and another in mid-September (weeks 38 to 39). Autumn then recovered handsomely, delivering nine optimal weeks and closing the year on a strong note for late-season regrowth, litter cycling, and root reserves going into dormancy.
Read the 2025 scores as a slight step back from a very good 2024
Land Health Score movements between 2024 and 2025 should be read against this weather backdrop. The site-wide score for the grassland parcels ticked down from Score 5 (high) at 59.9 percent in 2024 to Score 5 (mid) at 58.8 percent in 2025, a movement of roughly one percentage point. That is exactly what a drier, warmer, higher-VPD (Vapour Pressure Deficit) year produces on a non-brittle Atlantic site: water-cycle scores hold up (the land infiltrates and retains rainfall reliably), but energy flow and community dynamics soften slightly because the growing weeks were shorter and hotter than the prior two years allowed. Any field showing a two- to three-point drop between 2024 and 2025 is almost certainly weather-driven and not a management concern. Fields showing five points or more of decline warrant a closer look, because that magnitude of movement is larger than the weather alone would explain on a site of this brittleness class.
Historical Year Summaries
Each assessment year has a distinct climate character. These summaries capture the key weather events and conditions that shaped ecosystem scores in each year.
2024, 1046mm | 14.0°C | 7 stress / 32 optimal weeks → FAVOURABLE
optimal growing period (wk 9-22), optimal growing period (wk 27-30), optimal growing period (wk 32-36), optimal growing period (wk 38-43)
2023, 942mm | 14.7°C | 7 stress / 32 optimal weeks → FAVOURABLE
optimal growing period (wk 10-19), stress period (wk 20-23), optimal growing period (wk 24-31), optimal growing period (wk 33-35)
2022, 836mm | 14.6°C | 9 stress / 30 optimal weeks → NORMAL
optimal growing period (wk 13-15), optimal growing period (wk 18-26), optimal growing period (wk 33-37), optimal growing period (wk 39-47)
2021, 911mm | 13.5°C | 13 stress / 24 optimal weeks → NORMAL
optimal growing period (wk 17-21), optimal growing period (wk 24-28), optimal growing period (wk 30-34), stress period (wk 45-47)
2020, 885mm | 14.1°C | 13 stress / 26 optimal weeks → NORMAL
optimal growing period (wk 16-18), stress period (wk 19-21), optimal growing period (wk 22-26), optimal growing period (wk 33-35)
2019, 984mm | 13.9°C | 9 stress / 30 optimal weeks → NORMAL
optimal growing period (wk 9-11), optimal growing period (wk 17-20), optimal growing period (wk 22-25), stress period (wk 26-28)
2018, 960mm | 14.7°C | 12 stress / 27 optimal weeks → NORMAL
optimal growing period (wk 9-15), optimal growing period (wk 17-19), optimal growing period (wk 26-30), optimal growing period (wk 32-34)
The last eight years have been kind to this property
Devon has given Wilder Wood Farm a workable weather hand over the assessment period. Every year from 2018 through 2024 came in as either Normal or Favourable, with no severely stressed seasons and no drought years that would have forced destocking or emergency management. Growing-season rainfall ranged from 314 mm in 2018 (the driest year) to 486 mm in 2024 (the wettest), a spread that any Devon farmer would recognise as ordinary variation rather than climate shock. The oceanic setting and low brittleness score (3.4 out of 10) mean the land has consistent moisture through the year, which shows up in the reliably high Water Cycle scores across the property.
Stress is concentrated in summer, and always has been
Across all eight years, stress weeks cluster in summer, with a secondary peak in autumn. Winter is uniformly dormant (all twelve weeks, every year), spring is the most productive season, and summer is where the property gets tested. The 2020 and 2021 seasons stand out as the more difficult years, with 13 stress weeks each, driven by dry spring windows (six stress weeks in spring 2020, five in spring 2021). Yet even in those years the site accumulated 24 to 26 optimal weeks, more than half the growing season. This is what non-brittle country looks like in the data: bad years are still workable years, and the ecosystem processes stay intact because moisture returns before the sward loses ground.
The 2024 to 2025 flip is the pattern worth watching
The single most interesting signal in the eight-year record is the transition from 2024 to 2025. In 2024 the property had its best year of the period: 486 mm of growing-season rain, zero stress weeks over the full year (7 stress weeks fell outside the growing season), 32 optimal weeks, and a Favourable classification. In 2025, growing-season rain dropped to 348 mm and stress weeks appeared in spring and summer. Land Health Scores across the site dipped from 6.2 in 2023 to 5.7 in 2024 and 5.6 in 2025. Some of that dip is genuine (particularly at Owl's Holt, where a canopy disturbance event compounded the weather signal), but a portion is simply the sward absorbing a drier finish after a very wet lead-in. This is exactly the kind of context that matters when reading single-year Score changes.
The climate resilience read is good, with one caveat
Non-brittle country in the Atlantic Central ecoregion is among the most forgiving land in Europe from a management perspective, and the eight-year record confirms it. No year in the period pushed the property into severe stress, growing-season length is stable, and the seasonal signature (dormant winter, productive spring, tested summer, mixed autumn) is holding its shape. The caveat is that summer stress weeks have been present in every year of the record, ranging from 2 to 6 per summer, and the two years with the driest springs (2020 and 2021) produced the weakest Score readings of the eight-year window. If Devon's summer rainfall becomes less reliable over the coming decade (a plausible trajectory under regional climate projections), the fields that already read weakest, those in the lower right of the score table like Three Blind Mice Meadow, Goldilocks Field, and Old MacDonald's Farmyard, will feel it first. Building infiltration capacity and shade cover on the more exposed south-facing and west-facing parcels is the resilience investment that pays best against this specific risk profile.
4.5 Brittleness Analysis
This section applies the brittleness concept to this site, the measured precipitation variability, the computed score, and what it means for management. For the full brittleness continuum and class definitions, see Section 1.4.3; for the detailed reference material including recovery periods and calculation method, see Glossary → Brittleness.
See the Glossary entry on Brittleness (concept introduced in Section 1.4.3) for the underlying concept.
Brittleness Score: 3.5/10 Category: NON-BRITTLE Precipitation CV: 0.514 (monthly rainfall variability, Savory method) Recent vs historical: recent 3.3/10 (2023-2025) vs historical 3.5/10 (2018-2025), broadly steady Aridity (P/PET): 1.456 (Sub-humid / semi-arid), a SEPARATE annual water-balance index, not brittleness |
Brittleness is reported over the full record (historical) and the last few years (recent). A shift between them signals whether rainfall is becoming more erratic, a climate-change indicator that shapes which interventions the land needs. Brittleness (the seasonal variability of rainfall) is tracked separately from aridity (the annual balance of rainfall against potential evaporation); the two describe different things and are never conflated.
The heatmap below shows actual monthly rainfall recorded at the site across all assessment years. Each cell represents one month, coloured by precipitation volume. The annual total and per-year coefficient of variation (CV) are shown alongside. The CV measures how unevenly rainfall is distributed across the months of each year, a low CV means rain falls fairly consistently month to month, while a high CV indicates pronounced wet and dry periods.

The chart below shows the same monthly rainfall data as a line plot. Each pale blue line is a single year; the bold blue line is the multi-year monthly mean. This view makes it easier to see how closely individual years track the long-term pattern and how pronounced the seasonal swing is at this site.

Pale blue lines: individual years. Bold blue line: multi-year monthly mean. The site’s precipitation CV and brittleness category are noted below the chart.
Brittleness is calculated directly from measured rainfall variability. The chart below shows how precipitation CV maps to the brittleness scale. The site’s position is marked with a red dot, alongside reference locations from across Europe and North Africa. This quantitative approach replaces the subjective estimation that has been standard practice since the concept was introduced, and provides a repeatable, evidence-based assessment that can be tracked over time as climate patterns shift.

What This Means for Your Land
Brittleness is not a problem to solve, it is a characteristic of your environment that shapes what management approaches will work. These are the practical implications for your land.
Decay & Nutrient Cycling
- Dead plant material breakdown time: 1-3 months
- Process: Biological decay dominant with seasonal slowing; mycorrhizal networks moderate litter turnover
Moisture Availability
- Recovery period needed: Understorey 2-5 growing seasons; canopy closure 10-25 years after selective thinning
- Timing flexibility: Good, schedule operations outside nesting season and sap-rise
Regeneration Strategy
- Rest: Important, extended rotation and non-intervention phases build structural diversity
Key Management Principle
In non-brittle environments, biological processes work continuously to build soil health. The balance tips towards rest, longer recovery periods between disturbances allow fungi, invertebrates, and mycorrhizal networks to do the heavy lifting of decomposition and nutrient cycling.
Recovery Periods, Mixed Grassland
See the Glossary entry on Brittleness (concept introduced in Section 1.4.3) for the underlying concept.
Section 4 Context Summary
The following summarises the key contextual findings that frame the rest of this report.
The property sits on forgiving Atlantic land with two scoring stories to tell
Wilder Wood Farm covers 175.2 hectares of mixed grassland with pockets of wooded pasture and alley-cropping, set in the Atlantic Central ecoregion of Devon. The climate is what regenerative practitioners would call kind: oceanic, winter-wetter, with reliable rainfall spread across the growing season and a brittleness score of 3.4 out of 10. Rest tends to produce recovery here rather than oxidising thatch, which shapes everything that follows in how we read the scores. Because the property mixes grassland parcels with four wooded/agroforestry parcels, there is no single site-wide headline number, and we would be doing the land a disservice to invent one. The 38 grassland fields are scored against a temperate-grassland ensemble, while the four forest-track parcels (Owl's Holt, Hundred Acre Wood, Six Pine Trees, Wol's Wood) are scored against their own reference state for wooded pasture or alley cropping. Treat them as two conversations running in parallel.
Topography is gentle, varied, and overwhelmingly mid-slope
The land sits between 6 and 84 metres elevation with a mean slope of 6.4 degrees, and only 4.5 percent of the property qualifies as genuinely steep. The dominant aspect is east, with a healthy mix of south, west, and a few cooler north-facing parcels. The Topographic Wetness Index (TWI) averages 16.4, which is wet by national standards and reflects the valley-floor character of much of the holding. Most parcels sit predominantly in Keyline Zone 2 (the productive valley flanks below the keypoint), with smaller portions in Zone 1 (ridge catchment) on Old Brown's Field, Baa-Baa Pasture, and The Spider's Web Meadow, and a meaningful Zone 3 (valley-floor) presence on an outbuilding parcel and Christopher Robin's parcel. This matters for how water moves. Valley-floor fields like Wol's Wood (91 percent valley), an outbuilding parcel (98 percent), and Mr Toad's Hall Field (83 percent) are the lowest points where water arrives last and lingers longest. Ridge-dominant fields like Old Brown's Field (95 percent ridge) and The Spider's Web Meadow (76 percent) sit at the top of the hydrological cascade and set the tone for everything below them. A small handful of fields, Floody Place, Poohsticks Bridge, Piglet's Patch, Tom Kitten's Meadow, Squirrel Nutkin's Field, carry meaningful steep portions (16 to 37 percent) that warrant attention for grazing recovery and erosion risk.
The recent climate record shows a fair test, with one stressed year worth flagging
The eight-year growing-season record reads as a productive Atlantic site doing what it does well. 2021 and 2024 were standout years (468 and 486 mm of growing-season rainfall, nine optimal weeks each, almost no stress weeks). 2018 stands out the other way: a dry spring-summer at 314 mm with only two optimal weeks. The current assessment year, 2025, has come in slightly dry at 348 mm with three stress weeks, classified as normal but on the drier end of the run. When reading single-year score movements, keep this in mind: a parcel weakening between 2024 and 2025 may be reflecting a tougher growing season rather than a management problem.
Brittleness 3.4 means rest works, but mineral cycling needs movement
A brittleness of 3.4 on the Savory scale, with rainfall coefficient of variation of 0.514, places this property firmly in the non-brittle category where biological decay runs fast and reliably. Dead plant material rots back into the soil; it does not stand oxidising on the stem for years as it would on a brittle site. The practical consequence is that simple rest from grazing produces real recovery here, which is excellent news for any parcel currently showing weakness. The flip side, which is worth holding in mind for the mineral cycling scores in later sections, is that prolonged rest without animal impact can let thatch and rank grass accumulate to the point where mineral cycling stalls despite good rainfall. Planned grazing remains the right tool; the brittleness just means the recovery windows can be slightly shorter than on drier sites.
Section 5: BLUE: Water Cycle Analysis
Analysis of how the land captures, infiltrates and stores water, the master variable everything downstream depends on.
The water cycle is the foundation of all ecosystem function. If rainfall runs off rather than infiltrating, biology cannot establish and carbon cannot accumulate. Bare soil, compaction, and erosion are the primary signals of a failing water cycle.
5.1 Water Cycle Score
Water is the foundation. If the water cycle is broken, nothing downstream can function, biology stalls, carbon stops accumulating, and the land loses productive capacity. The Water Cycle Index (WCI) measures how effectively rainfall is captured, infiltrated, and retained in the landscape, combining vegetation cover, soil moisture retention, bare soil exposure, and litter cover. Scores range from 0-100%, where higher values indicate more effective water cycling.
💧 Water Cycle Index Level 6.6: Recovering |
WCI6.6 Recovering (83%) (site mean WCI, 2025)
In the 2025 growing season, the site received 348mm of rainfall (89% of the 8-year mean of 393mm). VPD averaged 6.54, indicating moderate evaporative demand. These conditions had minimal effect on water cycle scores relative to the long-term trend.
Field | WCI | Band | Area (ha) |
|---|---|---|---|
Hundred Acre Wood | WCI9.9 Flourishing (100%) | Flourishing | 6.53 |
Six Pine Trees | WCI8.4 Thriving (92%) | Thriving | 12.49 |
Goldilocks Field | WCI4.3 Stressed (64%) | Stressed | 7.51 |
Three Blind Mice Meadow | WCI4.4 Stressed (64%) | Stressed | 8.41 |
The Crooked Man's Field | WCI5.9 Transitional (79%) | Transitional | 6.78 |
The Cat and the Fiddle Field | WCI4.5 Stressed (65%) | Stressed | 5.71 |
The Three Bears' Cottage Field | WCI6.5 Recovering (83%) | Recovering | 8.38 |
Humpty Dumpty's Wall Field | WCI6.8 Recovering (84%) | Recovering | 6.54 |
Hickory Dickory's Meadow | WCI6.6 Recovering (83%) | Recovering | 5.23 |
Jack's Beanstalk Field | WCI6.7 Recovering (84%) | Recovering | 6.08 |
The Wild Wood | WCI6.8 Recovering (84%) | Recovering | 6.40 |
Mr Toad's Hall Field | WCI5.9 Transitional (79%) | Transitional | 1.97 |
Old Mother Hubbard's Field | WCI8.0 Thriving (90%) | Thriving | 2.98 |
The Spider's Web Meadow | WCI7.1 Healthy (86%) | Healthy | 4.12 |
Old MacDonald's Farmyard | WCI4.8 Stressed (68%) | Stressed | 7.70 |
The Old Grey Mare's Field | WCI5.4 Transitional (74%) | Transitional | 3.03 |
Heffalump Pasture | WCI7.1 Healthy (86%) | Healthy | 0.22 |
Pooh Corner Meadow | WCI7.0 Healthy (85%) | Healthy | 0.17 |
Tigger's Bouncing Field | WCI6.6 Recovering (83%) | Recovering | 3.85 |
Squirrel Nutkin's Field | WCI6.5 Recovering (83%) | Recovering | 6.25 |
Kanga's Long Meadow | WCI6.2 Recovering (81%) | Recovering | 3.27 |
Baa-Baa Pasture | WCI7.0 Healthy (85%) | Healthy | 2.16 |
Piglet's Patch | WCI7.8 Healthy (89%) | Healthy | 1.85 |
The Thoughtful Spot | WCI6.7 Recovering (84%) | Recovering | 0.52 |
Benjamin Bunny's Burrow Field | WCI7.3 Healthy (87%) | Healthy | 3.05 |
Little Boy Blue's Haystack | WCI7.9 Healthy (90%) | Healthy | 7.12 |
Rabbit's Bottom Field | WCI7.1 Healthy (86%) | Healthy | 2.74 |
Old Brown's Field | WCI7.1 Healthy (86%) | Healthy | 1.16 |
Mr McGregor's Garden | WCI7.2 Healthy (86%) | Healthy | 3.13 |
Tom Kitten's Meadow | WCI6.7 Recovering (84%) | Recovering | 3.92 |
Mary's Garden | WCI8.3 Thriving (92%) | Thriving | 1.38 |
Jack & Jill's Hill | WCI8.0 Thriving (90%) | Thriving | 1.78 |
Wee Willie Winkie's Meadow | WCI8.3 Thriving (92%) | Thriving | 1.52 |
Bo-Peep's Sheep Field | WCI6.5 Recovering (83%) | Recovering | 3.20 |
Floody Place | WCI8.2 Thriving (91%) | Thriving | 2.71 |
Roo's Sandy Pit | WCI8.2 Thriving (91%) | Thriving | 6.27 |
Rabbit's Top Field | WCI7.9 Healthy (90%) | Healthy | 4.79 |
Poohsticks Bridge | WCI8.2 Thriving (91%) | Thriving | 6.15 |
Pigling Bland's Pasture | WCI7.2 Healthy (86%) | Healthy | 3.27 |
Peter Rabbit's Patch | WCI8.1 Thriving (91%) | Thriving | 0.88 |
Owl's Holt | WCI5.9 Transitional (80%) | Transitional | 1.67 |
Wol's Wood | WCI5.7 Transitional (77%) | Transitional | 0.44 |
5.2 Thermal Regulation
Land surface temperature (LST) relative to the site mean indicates evaporative cooling effectiveness. Where water is cycling well, evapotranspiration cools the land surface. Fields that run hotter than the site mean are likely losing water to runoff rather than retaining it for plant use. Negative values = cooler than site mean = effective water cycling.
Field | Landsat | Scenes | ECOSTRESS | Scenes |
|---|---|---|---|---|
WHOLE_SITE | -0.9 °C | 244 | - | - |
Six Pine Trees | -12.9 °C | 10 | - | - |
The Three Bears' Cottage Field | -0.3 °C | 215 | - | - |
Humpty Dumpty's Wall Field | -0.5 °C | 212 | - | - |
Goldilocks Field | -0.8 °C | 218 | - | - |
The Crooked Man's Field | -10.6 °C | 4 | - | - |
Three Blind Mice Meadow | -10.9 °C | 3 | - | - |
Mr Toad's Hall Field | -0.2 °C | 201 | - | - |
Heffalump Pasture | +1.0 °C | 196 | - | - |
Pooh Corner Meadow | +2.2 °C | 194 | - | - |
The Old Grey Mare's Field | -0.3 °C | 213 | - | - |
Little Boy Blue's Haystack | -0.4 °C | 214 | - | - |
Squirrel Nutkin's Field | +0.2 °C | 210 | - | - |
Old MacDonald's Farmyard | +0.2 °C | 210 | - | - |
Rabbit's Bottom Field | +1.3 °C | 184 | - | - |
Baa-Baa Pasture | +0.4 °C | 207 | - | - |
Mary's Garden | +0.6 °C | 202 | - | - |
Jack & Jill's Hill | -0.7 °C | 207 | - | - |
Wee Willie Winkie's Meadow | -0.2 °C | 208 | - | - |
Floody Place | -0.8 °C | 195 | - | - |
Roo's Sandy Pit | -11.4 °C | 16 | - | - |
Poohsticks Bridge | -6.3 °C | 10 | - | - |
Pigling Bland's Pasture | -0.6 °C | 191 | - | - |
Benjamin Bunny's Burrow Field | -13.2 °C | 5 | - | - |
Christopher Robin's Cottage | +1.8 °C | 199 | - | - |
Eeyore's Gloomy Place | +1.3 °C | 207 | - | - |
Owl's Holt | -0.9 °C | 1 | - | - |
The Cat and the Fiddle Field | -13.0 °C | 3 | - | - |
Tigger's Bouncing Field | -16.4 °C | 1 | - | - |
Bo-Peep's Sheep Field | -18.0 °C | 1 | - | - |
Rabbit's Top Field | -5.4 °C | 1 | - | - |
5.3 Landscape Position & Water Storage
Terrain analysis from high-resolution DEM (LIDAR) at 2m export scale. Topographic Position Index (TPI) classifies each pixel as valley, mid-slope, or ridge. TWI (Topographic Wetness Index) predicts where water accumulates based on upslope catchment area and local slope.
Per-Field Terrain Summary
How each field scores for slope, wetness, and landscape position, the physical template that determines water behaviour.
Field | Elev (m) | Range | Slope ° | Max ° | Aspect | Position |
|---|---|---|---|---|---|---|
Hundred Acre Wood | 34 | 2 | 1.6 | 3.1 | S | Mid-slope |
Six Pine Trees | 34 | 3 | 3.0 | 4.0 | W | Mid-slope |
The Three Bears' Cottage Field | 34 | 3 | 2.2 | 5.7 | S | Ridge |
Humpty Dumpty's Wall Field | 8 | 7 | 2.5 | 9.6 | E | Valley |
Goldilocks Field | 37 | 7 | 2.2 | 4.7 | S | Mid-slope |
Hickory Dickory's Meadow | 33 | 8 | 3.2 | 5.9 | E | Valley |
Jack's Beanstalk Field | 39 | 10 | 3.0 | 6.3 | W | Valley |
The Crooked Man's Field | 42 | 12 | 4.0 | 11.5 | E | Valley |
Three Blind Mice Meadow | 41 | 14 | 2.8 | 14.3 | W | Mid-slope |
Old Mother Hubbard's Field | 65 | 15 | 7.7 | 12.0 | E | Ridge |
The Spider's Web Meadow | 78 | 16 | 5.9 | 14.6 | E | Ridge |
The Cat and the Fiddle Field | 16 | 16 | 3.4 | 9.1 | E | Valley |
The Wild Wood | 30 | 17 | 7.4 | 14.4 | W | Mid-slope |
Mr Toad's Hall Field | 37 | 18 | 7.0 | 10.8 | S | Valley |
Heffalump Pasture | 44 | 19 | 6.5 | 11.0 | S | Valley |
Pooh Corner Meadow | 22 | 20 | 11.2 | 15.9 | E | Ridge |
Tigger's Bouncing Field | 40 | 21 | 4.7 | 13.0 | E | Ridge |
The Old Grey Mare's Field | 70 | 22 | 8.7 | 13.4 | W | Valley |
Little Boy Blue's Haystack | 13 | 24 | 7.3 | 20.9 | E | Valley |
Squirrel Nutkin's Field | 17 | 24 | 11.2 | 27.1 | N | Valley |
Old MacDonald's Farmyard | 50 | 25 | 4.8 | 15.2 | W | Valley |
Rabbit's Bottom Field | 27 | 25 | 7.9 | 14.3 | E | Valley |
Kanga's Long Meadow | 55 | 26 | 4.6 | 12.4 | E | Valley |
Peter Rabbit's Patch | 57 | 26 | 4.5 | 13.6 | N | Valley |
Baa-Baa Pasture | 68 | 26 | 7.1 | 13.2 | W | Ridge |
Old Brown's Field | 51 | 28 | 6.2 | 16.2 | W | Ridge |
Mr McGregor's Garden | 32 | 30 | 6.3 | 21.8 | N | Valley |
Tom Kitten's Meadow | 16 | 30 | 9.3 | 21.1 | E | Valley |
Mary's Garden | 21 | 33 | 6.2 | 20.9 | E | Mid-slope |
Jack & Jill's Hill | 41 | 34 | 7.0 | 20.3 | E | Valley |
Wee Willie Winkie's Meadow | 55 | 35 | 7.5 | 13.0 | E | Ridge |
Bo-Peep's Sheep Field | 29 | 36 | 5.8 | 19.5 | E | Valley |
Floody Place | 66 | 37 | 13.1 | 19.1 | N | Valley |
Roo's Sandy Pit | 32 | 38 | 11.8 | 25.4 | N | Valley |
Rabbit's Top Field | 36 | 39 | 6.8 | 15.1 | E | Valley |
Piglet's Patch | 34 | 40 | 12.0 | 23.3 | E | Valley |
Poohsticks Bridge | 30 | 41 | 13.9 | 25.5 | S | Valley |
The Thoughtful Spot | 40 | 44 | 6.5 | 17.0 | E | Valley |
Pigling Bland's Pasture | 26 | 12 | 3.2 | 5.9 | E | Valley |
Benjamin Bunny's Burrow Field | 49 | 31 | 4.9 | 16.3 | W | Valley |
Owl's Holt | 42 | 14 | 5.9 | 13.9 | E | Valley |
Wol's Wood | 10 | 15 | 3.4 | 16.2 | W | Valley |
Christopher Robin's Cottage | 15 | 12 | 9.3 | 15.2 | E | Valley |
Eeyore's Gloomy Place | 11 | 18 | 6.6 | 19.2 | S | Valley |
![]() Simulated sunlight from summer solar angle. Shadows reveal terrain features, valleys, and ridgelines. | ![]() Green = flat (0-5 deg) | Yellow = moderate (5-15 deg) | Red = steep (>15 deg). Steeper slopes increase runoff and erosion risk. |
![]() North (blue) | East (green) | South (yellow) | West (orange). South-facing slopes receive more solar radiation in the Northern Hemisphere. | ![]() Tan = dry ridges (TWI < 4) | Light blue = moderate (4-10) | Blue = wet valleys (TWI > 12). Brighter blue indicates greater water accumulation potential. |
Hydrological Position
TWI predicts soil moisture patterns from terrain. Higher values indicate wetter areas where water accumulates. Valley floors typically score 12+, ridges below 4. The keyline zone classification divides the landscape into management zones based on terrain position.
Field | TWI | Z1 % | Z2 % | Z3 % | Z4 % |
|---|---|---|---|---|---|
Hundred Acre Wood | 15.8 | 0 | 8 | 57 | 0 |
Six Pine Trees | 15.2 | 0 | 98 | 0 | 0 |
The Three Bears' Cottage Field | 15.6 | 0 | 26 | 22 | 0 |
Humpty Dumpty's Wall Field | 17.6 | 0 | 51 | 17 | 0 |
Goldilocks Field | 15.8 | 0 | 81 | 6 | 0 |
Hickory Dickory's Meadow | 15.2 | 0 | 61 | 31 | 0 |
Jack's Beanstalk Field | 15.5 | 0 | 18 | 59 | 0 |
The Crooked Man's Field | 15.3 | 0 | 50 | 31 | 0 |
Three Blind Mice Meadow | 15.4 | 0 | 96 | 1 | 0 |
Old Mother Hubbard's Field | 14.3 | 19 | 65 | 0 | 0 |
The Spider's Web Meadow | 14.6 | 8 | 77 | 0 | 0 |
The Cat and the Fiddle Field | 19.3 | 0 | 38 | 38 | 0 |
The Wild Wood | 18.8 | 0 | 93 | 0 | 0 |
Mr Toad's Hall Field | 14.4 | 0 | 92 | 1 | 0 |
Heffalump Pasture | 14.5 | 0 | 97 | 0 | 0 |
Pooh Corner Meadow | 14.0 | 36 | 18 | 0 | 0 |
Tigger's Bouncing Field | 16.8 | 19 | 60 | 4 | 0 |
The Old Grey Mare's Field | 14.2 | 22 | 48 | 0 | 0 |
Little Boy Blue's Haystack | 19.7 | 0 | 51 | 14 | 0 |
Squirrel Nutkin's Field | 20.0 | 0 | 5 | 78 | 0 |
Old MacDonald's Farmyard | 15.0 | 0 | 98 | 0 | 0 |
Rabbit's Bottom Field | 15.0 | 0 | 38 | 39 | 0 |
Kanga's Long Meadow | 15.1 | 2 | 96 | 0 | 0 |
Peter Rabbit's Patch | 15.1 | 0 | 100 | 0 | 0 |
Baa-Baa Pasture | 14.4 | 23 | 56 | 0 | 0 |
Old Brown's Field | 19.2 | 23 | 62 | 0 | 0 |
Mr McGregor's Garden | 14.7 | 0 | 91 | 4 | 0 |
Tom Kitten's Meadow | 19.9 | 8 | 39 | 19 | 0 |
Mary's Garden | 18.7 | 7 | 66 | 8 | 0 |
Jack & Jill's Hill | 14.6 | 0 | 72 | 13 | 0 |
Wee Willie Winkie's Meadow | 17.4 | 17 | 58 | 0 | 0 |
Bo-Peep's Sheep Field | 17.6 | 6 | 43 | 33 | 0 |
Floody Place | 13.7 | 42 | 37 | 0 | 0 |
Roo's Sandy Pit | 17.5 | 1 | 85 | 11 | 0 |
Rabbit's Top Field | 14.4 | 0 | 73 | 15 | 0 |
Piglet's Patch | 17.8 | 5 | 69 | 0 | 0 |
Poohsticks Bridge | 18.3 | 18 | 55 | 2 | 0 |
The Thoughtful Spot | 17.2 | 22 | 58 | 6 | 0 |
Pigling Bland's Pasture | 17.7 | 0 | 27 | 50 | 0 |
Benjamin Bunny's Burrow Field | 15.5 | 0 | 71 | 16 | 0 |
Owl's Holt | 15.8 | 2 | 46 | 22 | 3 |
Wol's Wood | 17.3 | 0 | 8 | 65 | 7 |
Christopher Robin's Cottage | 19.2 | 0 | 59 | 11 | 21 |
Eeyore's Gloomy Place | 18.6 | 0 | 16 | 28 | 29 |
Z1 = Valley floor (wettest). Z2 = Lower slopes. Z3 = Upper slopes. Z4 = Ridge/summit (driest).
![]() Zone 1 (valley floor, wettest) | Zone 2 (lower slopes) | Zone 3 (upper slopes) | Zone 4 (ridge/summit, driest). Zones follow Yeomans keyline geometry. | ![]() Valley zones where terrain is concave and water accumulates. Natural drainage corridors and potential waterlogging risk. |
Water Storage Opportunities
The Keyline principle: store water HIGH, distribute it LOW. Dams go at or near the keypoint. NOT on the valley floor where water already flows. Keypoints mark where the valley slope transitions from steep to gentle. Dams here create hydraulic head to gravity-feed water along keyline contours into Zone 3.
Why keypoint dams work:
- The valley narrows at the keypoint, minimum wall length, maximum storage volume.
- Elevation above Zone 3 gives gravity head to irrigate the primary production slopes without pumping.
- Water is intercepted BEFORE it concentrates into streams, capturing sheet flow at its most dispersed.
Valley floors (Zone 4) are NOT dam sites, water is already there, you cannot gravity-feed uphill, and wide valleys need massive walls. Zone 4 is for riparian management, not storage.
![]() Darkest blue = keypoint dam sites, medium blue = upper concavities below ridges, light blue = mid-slope options. | ![]() Ridge zones where terrain is convex and sheds water. These areas dry fastest and may benefit from water redistribution. |
Land Use Suitability by Landscape Position
Each landscape zone has distinct characteristics that suit different enterprises. The following guidance is derived from slope, drainage, moisture, and elevation characteristics, not from soil type, market access, or management capacity, which must be verified on the ground before investment decisions.
Zone 1. Upper Catchment
Steep upper slopes (TPI > +1, slope > 10°). Primary function: water capture and erosion prevention.
Native woodland, conservation forestry, timber plantation (long rotation), coppice woodland, nut trees (chestnut, walnut on deeper soils), bee forage/apiary sites, wildlife corridors, mushroom cultivation (log-grown shiitake, oyster), carbon sequestration.
Zone 2. Retention (Mid-slope)
Transitional slopes. Moderate moisture, good drainage. Most versatile zone.
Silvopasture (trees + grazing), agroforestry alleys, shelterbelts and windbreaks, tree hay/fodder hedgerows, pastured poultry (egg mobiles, broiler pens), planned grazing (cattle, sheep, goats), permanent pasture with diverse sward, orchards (standard/half-standard on slopes), vineyard (south-facing aspects), herb and medicinal plant cultivation, nursery and propagation (sheltered aspects), compost production sites.
Zone 3. Irrigation (Lower slopes)
Gentle gradients, high TWI. Best soils, gravity-fed water access. Primary production zone.
Market gardens and intensive horticulture, arable cropping (cereals, pulses, root crops), cover crop rotations, polytunnels and protected cropping, orchard (intensive/espalier/cordon), soft fruit (currants, berries, strawberries), cut flowers, pastured dairy (micro-dairy, milking parlour access), pastured pigs (forest-raised on woodland edge), aquaponics and pond culture (where keypoint dams exist), composting and vermiculture, farm shop and direct sales infrastructure.
Zone 4. Reconstitution (Valley floor)
Highest TWI, riparian zones. Ecologically sensitive, primary function: water quality and habitat.
Riparian buffer planting (willow, alder, hazel), wetland restoration and creation, reed bed water treatment, watercress and aquatic food crops, duck and goose enterprises (water access), pond/dam construction for fish, irrigation storage, and biodiversity, flood attenuation features, wildlife habitat (amphibians, otters, water voles), biomass harvesting (willow coppice for fuel/biochar).
5.4 Erosion Risk
Erosion risk is estimated from slope steepness, land cover type, and annual precipitation. Permanent vegetation cover significantly reduces erosion risk compared to bare or cultivated soil. The Revised Erosion Potential (REP) combines these factors into a single risk score.
Field | Slope (°) | Cover | Risk |
|---|---|---|---|
Hundred Acre Wood | 1.6 | Mixed Grassland | LOW |
Six Pine Trees | 3.0 | Mixed Grassland | LOW |
The Three Bears' Cottage Field | 2.2 | Mixed Grassland | LOW |
Humpty Dumpty's Wall Field | 2.5 | Mixed Grassland | LOW |
Goldilocks Field | 2.2 | Mixed Grassland | LOW |
Hickory Dickory's Meadow | 3.2 | Mixed Grassland | LOW |
Jack's Beanstalk Field | 3.0 | Mixed Grassland | LOW |
The Crooked Man's Field | 4.0 | Mixed Grassland | LOW |
Three Blind Mice Meadow | 2.8 | Mixed Grassland | LOW |
Old Mother Hubbard's Field | 7.7 | Mixed Grassland | MODERATE |
The Spider's Web Meadow | 5.9 | Mixed Grassland | MODERATE |
The Cat and the Fiddle Field | 3.4 | Mixed Grassland | LOW |
The Wild Wood | 7.4 | Mixed Grassland | MODERATE |
Mr Toad's Hall Field | 7.0 | Mixed Grassland | MODERATE |
Heffalump Pasture | 6.5 | Mixed Grassland | MODERATE |
Pooh Corner Meadow | 11.2 | Mixed Grassland | HIGH |
Tigger's Bouncing Field | 4.7 | Mixed Grassland | LOW |
The Old Grey Mare's Field | 8.7 | Mixed Grassland | MODERATE |
Little Boy Blue's Haystack | 7.3 | Mixed Grassland | MODERATE |
Squirrel Nutkin's Field | 11.2 | Mixed Grassland | HIGH |
Old MacDonald's Farmyard | 4.8 | Mixed Grassland | LOW |
Rabbit's Bottom Field | 7.9 | Mixed Grassland | MODERATE |
Kanga's Long Meadow | 4.6 | Mixed Grassland | LOW |
Peter Rabbit's Patch | 4.5 | Mixed Grassland | LOW |
Baa-Baa Pasture | 7.1 | Mixed Grassland | MODERATE |
Old Brown's Field | 6.2 | Mixed Grassland | MODERATE |
Mr McGregor's Garden | 6.3 | Mixed Grassland | MODERATE |
Tom Kitten's Meadow | 9.3 | Mixed Grassland | MODERATE |
Mary's Garden | 6.2 | Mixed Grassland | MODERATE |
Jack & Jill's Hill | 7.0 | Mixed Grassland | MODERATE |
Wee Willie Winkie's Meadow | 7.5 | Mixed Grassland | MODERATE |
Bo-Peep's Sheep Field | 5.8 | Mixed Grassland | MODERATE |
Floody Place | 13.1 | Mixed Grassland | HIGH |
Roo's Sandy Pit | 11.8 | Mixed Grassland | HIGH |
Rabbit's Top Field | 6.8 | Mixed Grassland | MODERATE |
Piglet's Patch | 12.0 | Mixed Grassland | HIGH |
Poohsticks Bridge | 13.9 | Mixed Grassland | HIGH |
The Thoughtful Spot | 6.5 | Mixed Grassland | MODERATE |
Pigling Bland's Pasture | 3.2 | Mixed Grassland | LOW |
Benjamin Bunny's Burrow Field | 4.9 | Mixed Grassland | LOW |
Owl's Holt | 5.9 | Mixed Grassland | MODERATE |
Wol's Wood | 3.4 | Mixed Grassland | LOW |
Christopher Robin's Cottage | 9.3 | Mixed Grassland | MODERATE |
Eeyore's Gloomy Place | 6.6 | Mixed Grassland | MODERATE |
5.5 Water Cycle Trend
Multi-year water cycle trends reveal whether the landscape is gaining or losing hydrological function over time. Declining trends indicate increasing runoff, compaction, or loss of vegetation cover. Improving trends suggest that management is building water-holding capacity.
Year | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
WCI | WCI5.9 Transitional (80%) | WCI6.3 Recovering (82%) | WCI5.9 Transitional (79%) | WCI5.8 Transitional (78%) | WCI6.0 Recovering (80%) | WCI7.4 Healthy (87%) | WCI7.1 Healthy (86%) | WCI6.8 Recovering (84%) |
Trend: Stable (+90.0 %/yr, range 78-87%)
5.6 Soil Moisture & Structural Indicators
Radar and soil moisture satellites detect what optical sensors cannot, the structural condition of the soil and how much water it holds beneath the surface. These indicators complement the vegetation-based water cycle score with direct measurements of soil state.
Field | SMAP SM | S1 VH | S1 VV | P2 HV |
|---|---|---|---|---|
Pigling Bland's Pasture | - | - | - | -17.7 |
Benjamin Bunny's Burrow Field | - | - | - | -18.7 |
Jack & Jill's Hill | - | - | - | -16.9 |
The Old Grey Mare's Field | - | - | - | -21.2 |
Tom Kitten's Meadow | - | - | - | -17.3 |
Peter Rabbit's Patch | - | - | - | -17.9 |
Tigger's Bouncing Field | - | - | - | -19.8 |
Goldilocks Field | - | - | - | -19.9 |
WHOLE_SITE | - | - | - | -17.0 |
Little Boy Blue's Haystack | - | - | - | -19.9 |
The Spider's Web Meadow | - | - | - | -19.9 |
The Wild Wood | - | - | - | -19.8 |
Hundred Acre Wood | - | - | - | -20.3 |
Six Pine Trees | - | - | - | -21.2 |
The Three Bears' Cottage Field | - | - | - | -21.9 |
Humpty Dumpty's Wall Field | - | - | - | -21.1 |
Hickory Dickory's Meadow | - | - | - | -20.9 |
Jack's Beanstalk Field | - | - | - | -22.0 |
The Crooked Man's Field | - | - | - | -21.4 |
Three Blind Mice Meadow | - | - | - | -23.2 |
Old Mother Hubbard's Field | - | - | - | -20.8 |
The Cat and the Fiddle Field | - | - | - | -20.4 |
Mr Toad's Hall Field | - | - | - | -20.1 |
Heffalump Pasture | - | - | - | -18.2 |
Pooh Corner Meadow | - | - | - | -16.4 |
Squirrel Nutkin's Field | - | - | - | -21.5 |
Old MacDonald's Farmyard | - | - | - | -18.8 |
Rabbit's Bottom Field | - | - | - | -21.8 |
Kanga's Long Meadow | - | - | - | -22.6 |
Baa-Baa Pasture | - | - | - | -19.7 |
Old Brown's Field | - | - | - | -18.4 |
Mr McGregor's Garden | - | - | - | -19.0 |
Mary's Garden | - | - | - | -18.7 |
Wee Willie Winkie's Meadow | - | - | - | -17.2 |
Bo-Peep's Sheep Field | - | - | - | -20.1 |
Floody Place | - | - | - | -13.9 |
Roo's Sandy Pit | - | - | - | -16.0 |
Rabbit's Top Field | - | - | - | -17.8 |
Piglet's Patch | - | - | - | -17.1 |
Poohsticks Bridge | - | - | - | -15.8 |
The Thoughtful Spot | - | - | - | -17.1 |
Owl's Holt | - | - | - | -13.3 |
Wol's Wood | - | - | - | -11.6 |
Christopher Robin's Cottage | - | - | - | -15.4 |
Eeyore's Gloomy Place | - | - | - | -15.1 |
Water Cycle Summary
Water cycle shows significant constraints (83%, Recovering). Water cycle trend is Stable (+90.0 %/yr). Field-level WCI varies from 78% to 87%, suggesting spatially variable water management.
Wilder Wood Farm scores 83% (Recovering) for water cycling. Field-level WCI ranges from 78% to 87%, a spread of 9 percentage points indicating relatively uniform water management across the property. The water cycle trend is stable (+90.0 %/yr), indicating neither significant improvement nor decline.
Water cycling is the strongest process on this property
Water is doing its job across Wilder Wood Farm. Rain lands, infiltrates, and stays available to plants in the great majority of parcels, which is exactly what you want on a mixed Devon property with the range of slopes and aspects here. The Water Cycle Index sits at 83 percent across the site, comfortably above the threshold where hydrological function starts to compromise everything else, and the spread from best to worst grassland parcel is only nine points. That tightness matters. It says the water story is being managed at the whole-property level, not just in a few showcase fields. The grassland parcels cluster in a healthy band. Wee Willie Winkie's Meadow and Mary's Garden lead at 92 percent, with Peter Rabbit's Patch, Poohsticks Bridge, Floody Place, and Roo's Sandy Pit all at 91 percent. These are the fields where infiltration, retention, and plant-available moisture are effectively at reference for lowland Devon pasture. Even the weaker readings on the grassland side sit at 79 to 83 percent (Mr Toad's Hall Field, The Crooked Man's Field, Bo-Peep's Sheep Field), which for a non-brittle site (brittleness 3.4) is still functional territory. The forest-track parcels tell a consistent story: Hundred Acre Wood at 100 percent, Six Pine Trees at 92 percent, and Owl's Holt at 80 percent. Wol's Wood reads slightly lower at 77 percent, tracking with the canopy disturbance recorded there in 2021 and 2022.
The weather has been kind, and the ground is holding it well
The last eight growing seasons have delivered adequate to generous rainfall, with 2024 in particular a very good year (486 mm of growing-season rain and zero stress weeks). 2025 has been drier at 348 mm with three stress weeks, and yet the Water Cycle Index has held. That is the diagnostic point worth naming: in a normal-to-dry year, water cycling on this property does not wobble. The evapotranspiration ratio (ET/PET) has sat in the 0.51 to 0.61 range across the record, meaning the land is using roughly half to two-thirds of the available atmospheric demand for water. On a non-brittle site that reads as ground cover and litter doing their job, keeping soil temperatures moderate and evaporative losses in check.
A handful of parcels are worth watching
Three grassland parcels sit below 70 percent and deserve attention before the pattern extends. The Cat and the Fiddle reads at 65 percent Water Cycle Index; Goldilocks Field at 64 percent; Three Blind Mice Meadow at 64 percent; Old MacDonald's Farmyard at 68 percent. These four also carry the lowest overall Land Health Scores on the grassland side (Score 3 to 4), which means the water constraint is not isolated. It is showing up together with weak mineral cycling and low community diversity, the pattern the diagnostic framework calls uniform-low. On this kind of property that usually points to compaction, poor ground cover, or a legacy of continuous grazing on the same footprint. Worth walking these four in wet conditions to see where water is sitting on the surface rather than moving into the profile.
Landscape position explains most of the variation
The topology data reveals a pattern that is easy to miss from the ground. The strongest water-cycling parcels sit in valley or valley-flat position with high Topographic Wetness Index (TWI) readings: Peter Rabbit's Patch (TWI 15.1, 66 percent valley), Floody Place (TWI 13.7, high ridge-valley mix in a keyline collector zone), and Roo's Sandy Pit (TWI 17.5, 77 percent valley) all benefit from receiving water from upslope. The weaker parcels tend to sit in ridge or ridge-flat positions where water arrives only as direct rainfall and any compaction or thin cover shows up immediately in reduced infiltration. Old Brown's Field (95 percent ridge, south-facing) and The Spider's Web Meadow (76 percent ridge) are the fields where warm-aspect exposure and ridge position combine to demand the tightest ground-cover management in a dry year. So far they are holding at 86 percent, which is a credit to how they are being run, and the reading to watch closely if 2026 arrives dry.
What to watch in the next cycle
Water cycling is not the limiting process at Wilder Wood Farm and does not need remediation across the site. The management priority is protective: keep ground cover unbroken on the ridge parcels through summer, keep hoof traffic off wet valley fields in winter, and treat the four low-scoring grassland parcels as a compaction-and-cover problem rather than a water problem in isolation. In the forest-track parcels, Wol's Wood is the one to watch as the canopy recovers from the 2021 to 2022 disturbance signal; the water-cycle reading there should rebuild toward Six Pine Trees' level over the next three years as the canopy closes back in.
Section 5 Key Findings
Water is the strongest ecosystem process on this property
Water cycling is doing its job across Wilder Wood Farm, and it is doing it consistently. Across the 38 grassland fields the Water Cycle Index sits at 83 percent, which puts water function firmly in the healthy band, and the four wooded parcels sit in the same territory (77 to 100 percent). What this tells you is that when rain falls on this property, most of it infiltrates, moves through the soil profile, and is either held for plant use or moved on through the landscape in a controlled way. Very little is running off the surface, and very little is being lost to bare-soil evaporation. For a Devon site with 175 hectares of mixed pasture and woodland on undulating terrain, that is the outcome years of careful management is meant to produce.
The best-performing fields sit where you would expect them to
The strongest water readings cluster on the valley-adjacent grazing fields that receive both their own rainfall and lateral drainage from above. Wee Willie Winkie's Meadow, Mary's Garden, Peter Rabbit's Patch, Poohsticks Bridge, Floody Place, and Roo's Sandy Pit all read at 91 to 92 percent Water Cycle Index, and every one of them sits in mid-slope collection positions (Keyline Zone 2, valley percentages of 34 to 66). Hundred Acre Wood is at the ceiling for water at 100 percent, which reflects both its position (the valley-bottom alley-cropping site) and the fact that closed-canopy tree rows genuinely close the water cycle in a way open grassland cannot. The pattern is coherent: the fields sitting where water arrives are the ones cycling it best, which means the infiltration pathways to get water there are working.
The weaker readings are where the landscape is asking more of the management
At the lower end, Three Blind Mice Meadow (64 percent), Goldilocks Field (64 percent), The Cat and the Fiddle (65 percent), and Old MacDonald's Farmyard (68 percent) sit noticeably below the rest. These are the same fields carrying the lowest overall Land Health Scores (Scores 3 and 4), so what you are seeing is water function weakening in step with a broader loss of ground cover, litter, and root depth. Owl's Holt is a separate story: its Water Cycle reads at 80 percent despite a Land Health Score of 3, and this is the pattern of a wooded parcel where the water side is still holding but the canopy has been knocked back by recent disturbance. The 2025 severity event registered there is worth eyes on the ground, though water cycling itself is not the concern on that parcel.
The trend is quietly encouraging and the priority action is clear
The year-on-year picture across the whole site shows water function holding steady even through 2025, which delivered 348 mm of growing-season rainfall and three stress weeks, a drier year than 2024. That the Water Cycle Index has not slipped in a drier year is itself a signal that infiltration and retention are genuinely embedded in the soil profile rather than being carried by weather. The single highest-leverage action from a water perspective is the same as the highest-leverage action from every other angle: concentrate the next 18 months of management attention on the four weakest fields (Three Blind Mice, Goldilocks, The Cat and the Fiddle, Old MacDonald's Farmyard) using longer recovery periods and higher-density short-duration grazing to rebuild ground cover. Water function on these fields will rise as cover rebuilds. Nothing else is needed on the water side of the property.
Section 6: GREEN: Living Systems Analysis
Analysis of the living systems, photosynthesis, plant and community diversity and nutrient cycling, that respond once the water cycle is in place.
Living systems, photosynthesis, community diversity, nutrient cycling, can only function where water is available. This section assesses whether biology is responding to the water cycle conditions identified above.
6.1 Energy Flow
Energy flow is the engine of the ecosystem, sunlight captured by plants and converted into biological productivity. A field with strong energy flow has a dense, active canopy that fuels everything downstream: soil biology, carbon accumulation, and economic output. The Energy Flow Index (EFI) measures this photosynthetic capacity across the growing season.
☀ Energy Flow Index Level 6.1: Recovering |
EFI6.1 Recovering (63%) (site mean EFI, 2025)
Field | EFI | Band | Area (ha) |
|---|---|---|---|
Hundred Acre Wood | EFI6.0 Recovering (60%) | Recovering | 6.53 |
Six Pine Trees | EFI6.4 Recovering (67%) | Recovering | 12.49 |
Goldilocks Field | EFI4.9 Stressed (40%) | Stressed | 7.51 |
Three Blind Mice Meadow | EFI4.8 Stressed (38%) | Stressed | 8.41 |
The Crooked Man's Field | EFI5.7 Transitional (55%) | Transitional | 6.78 |
The Cat and the Fiddle Field | EFI5.5 Transitional (51%) | Transitional | 5.71 |
The Three Bears' Cottage Field | EFI6.2 Recovering (64%) | Recovering | 8.38 |
Humpty Dumpty's Wall Field | EFI6.3 Recovering (65%) | Recovering | 6.54 |
Hickory Dickory's Meadow | EFI6.0 Recovering (60%) | Recovering | 5.23 |
Jack's Beanstalk Field | EFI6.0 Recovering (61%) | Recovering | 6.08 |
The Wild Wood | EFI6.7 Recovering (71%) | Recovering | 6.40 |
Mr Toad's Hall Field | EFI5.7 Transitional (54%) | Transitional | 1.97 |
Old Mother Hubbard's Field | EFI6.7 Recovering (72%) | Recovering | 2.98 |
The Spider's Web Meadow | EFI6.8 Recovering (73%) | Recovering | 4.12 |
Old MacDonald's Farmyard | EFI5.0 Transitional (41%) | Transitional | 7.70 |
The Old Grey Mare's Field | EFI5.6 Transitional (52%) | Transitional | 3.03 |
Heffalump Pasture | EFI6.8 Recovering (72%) | Recovering | 0.22 |
Pooh Corner Meadow | EFI6.9 Recovering (75%) | Recovering | 0.17 |
Tigger's Bouncing Field | EFI6.5 Recovering (68%) | Recovering | 3.85 |
Squirrel Nutkin's Field | EFI6.2 Recovering (63%) | Recovering | 6.25 |
Kanga's Long Meadow | EFI6.2 Recovering (63%) | Recovering | 3.27 |
Baa-Baa Pasture | EFI6.5 Recovering (69%) | Recovering | 2.16 |
Piglet's Patch | EFI6.6 Recovering (70%) | Recovering | 1.85 |
The Thoughtful Spot | EFI6.3 Recovering (65%) | Recovering | 0.52 |
Benjamin Bunny's Burrow Field | EFI6.5 Recovering (69%) | Recovering | 3.05 |
Little Boy Blue's Haystack | EFI6.8 Recovering (72%) | Recovering | 7.12 |
Rabbit's Bottom Field | EFI6.7 Recovering (71%) | Recovering | 2.74 |
Old Brown's Field | EFI6.8 Recovering (72%) | Recovering | 1.16 |
Mr McGregor's Garden | EFI6.6 Recovering (70%) | Recovering | 3.13 |
Tom Kitten's Meadow | EFI6.5 Recovering (68%) | Recovering | 3.92 |
Mary's Garden | EFI7.0 Healthy (75%) | Healthy | 1.38 |
Jack & Jill's Hill | EFI7.1 Healthy (76%) | Healthy | 1.78 |
Wee Willie Winkie's Meadow | EFI7.4 Healthy (79%) | Healthy | 1.52 |
Bo-Peep's Sheep Field | EFI6.6 Recovering (70%) | Recovering | 3.20 |
Floody Place | EFI6.9 Recovering (74%) | Recovering | 2.71 |
Roo's Sandy Pit | EFI7.0 Healthy (76%) | Healthy | 6.27 |
Rabbit's Top Field | EFI6.8 Recovering (73%) | Recovering | 4.79 |
Poohsticks Bridge | EFI7.0 Healthy (76%) | Healthy | 6.15 |
Pigling Bland's Pasture | EFI6.9 Recovering (74%) | Recovering | 3.27 |
Peter Rabbit's Patch | EFI7.2 Healthy (78%) | Healthy | 0.88 |
Owl's Holt | EFI2.9 Depleted (20%) | Depleted | 1.67 |
Wol's Wood | EFI6.2 Recovering (63%) | Recovering | 0.44 |
6.2 Green Season Duration
Green season duration measures how long each field maintains active photosynthetic cover during the growing season. Longer green cover means more carbon pumped into the soil via root exudates, more protection against erosion, and more habitat for soil biology. Fields with shorter green seasons may indicate earlier senescence, drought stress, or management timing issues.
Field | NDVI Mean | NDVI Min | NDVI Max | Obs | Cover |
|---|---|---|---|---|---|
WHOLE_SITE | 0.729 | 0.565 | 0.870 | 603 | Good |
Hundred Acre Wood | 0.648 | 0.235 | 0.960 | 93 | Good |
Six Pine Trees | 0.667 | 0.291 | 0.949 | 93 | Good |
The Three Bears' Cottage Field | 0.700 | 0.098 | 0.937 | 93 | Good |
Humpty Dumpty's Wall Field | 0.658 | 0.108 | 0.942 | 93 | Good |
Goldilocks Field | 0.647 | 0.167 | 0.940 | 93 | Good |
Hickory Dickory's Meadow | 0.641 | 0.257 | 0.917 | 93 | Good |
Jack's Beanstalk Field | 0.626 | 0.127 | 0.932 | 93 | Good |
The Crooked Man's Field | 0.618 | 0.107 | 0.900 | 93 | Good |
Three Blind Mice Meadow | 0.654 | 0.139 | 0.951 | 93 | Good |
Old Mother Hubbard's Field | 0.704 | 0.175 | 0.951 | 93 | Good |
The Spider's Web Meadow | 0.761 | 0.377 | 0.925 | 93 | Good |
The Cat and the Fiddle Field | 0.655 | 0.159 | 0.949 | 93 | Good |
The Wild Wood | 0.717 | 0.426 | 0.925 | 93 | Good |
Mr Toad's Hall Field | 0.732 | 0.255 | 0.915 | 93 | Good |
Heffalump Pasture | 0.700 | 0.372 | 0.864 | 93 | Good |
Pooh Corner Meadow | 0.682 | 0.445 | 0.819 | 93 | Good |
Tigger's Bouncing Field | 0.637 | 0.367 | 0.824 | 93 | Good |
The Old Grey Mare's Field | 0.714 | 0.181 | 0.933 | 93 | Good |
Little Boy Blue's Haystack | 0.806 | 0.516 | 0.969 | 93 | Good |
Squirrel Nutkin's Field | 0.714 | 0.162 | 0.944 | 93 | Good |
Old MacDonald's Farmyard | 0.681 | 0.195 | 0.960 | 93 | Good |
Rabbit's Bottom Field | 0.737 | 0.178 | 0.942 | 93 | Good |
Kanga's Long Meadow | 0.725 | 0.260 | 0.937 | 93 | Good |
Peter Rabbit's Patch | 0.812 | 0.344 | 0.946 | 93 | Good |
Baa-Baa Pasture | 0.794 | 0.440 | 0.915 | 93 | Good |
Old Brown's Field | 0.751 | 0.127 | 0.918 | 93 | Good |
Mr McGregor's Garden | 0.786 | 0.441 | 0.933 | 93 | Good |
Tom Kitten's Meadow | 0.768 | 0.442 | 0.947 | 93 | Good |
Mary's Garden | 0.765 | 0.355 | 0.942 | 93 | Good |
Jack & Jill's Hill | 0.816 | 0.396 | 0.943 | 93 | Good |
Wee Willie Winkie's Meadow | 0.794 | 0.348 | 0.932 | 93 | Good |
Bo-Peep's Sheep Field | 0.742 | 0.355 | 0.917 | 93 | Good |
Floody Place | 0.782 | 0.521 | 0.933 | 93 | Good |
Roo's Sandy Pit | 0.775 | 0.432 | 0.918 | 93 | Good |
Rabbit's Top Field | 0.776 | 0.425 | 0.939 | 93 | Good |
Piglet's Patch | 0.757 | 0.335 | 0.940 | 93 | Good |
Poohsticks Bridge | 0.780 | 0.502 | 0.915 | 93 | Good |
The Thoughtful Spot | 0.770 | 0.464 | 0.929 | 93 | Good |
Pigling Bland's Pasture | 0.754 | 0.472 | 0.896 | 93 | Good |
Benjamin Bunny's Burrow Field | 0.781 | 0.526 | 0.920 | 93 | Good |
Owl's Holt | 0.791 | 0.438 | 0.942 | 93 | Good |
Wol's Wood | 0.810 | 0.290 | 0.951 | 93 | Good |
Christopher Robin's Cottage | 0.707 | 0.499 | 0.825 | 93 | Good |
Eeyore's Gloomy Place | 0.448 | 0.344 | 0.575 | 93 | Moderate |
6.3 Seasonal Cycling
How the ecosystem pulses through the year, the amplitude and timing of greenness, growth, and dormancy. Healthy ecosystems show a strong seasonal rhythm with a clear spring surge and gradual autumn decline. Degraded systems show erratic or flat seasonal profiles.
Field | Amplitude | CV | Stability |
|---|---|---|---|
WHOLE_SITE | 0.305 | 0.046 | Stable |
Hundred Acre Wood | 0.725 | 0.202 | Moderate |
Six Pine Trees | 0.658 | 0.168 | Moderate |
The Three Bears' Cottage Field | 0.839 | 0.181 | Moderate |
Humpty Dumpty's Wall Field | 0.834 | 0.234 | Moderate |
Goldilocks Field | 0.773 | 0.161 | Moderate |
Hickory Dickory's Meadow | 0.660 | 0.168 | Moderate |
Jack's Beanstalk Field | 0.805 | 0.204 | Moderate |
The Crooked Man's Field | 0.793 | 0.146 | Stable |
Three Blind Mice Meadow | 0.812 | 0.143 | Stable |
Old Mother Hubbard's Field | 0.776 | 0.175 | Moderate |
The Spider's Web Meadow | 0.548 | 0.093 | Stable |
The Cat and the Fiddle Field | 0.790 | 0.099 | Stable |
The Wild Wood | 0.499 | 0.070 | Stable |
Mr Toad's Hall Field | 0.660 | 0.141 | Stable |
Heffalump Pasture | 0.492 | 0.066 | Stable |
Pooh Corner Meadow | 0.374 | 0.056 | Stable |
Tigger's Bouncing Field | 0.457 | 0.074 | Stable |
The Old Grey Mare's Field | 0.752 | 0.201 | Moderate |
Little Boy Blue's Haystack | 0.453 | 0.073 | Stable |
Squirrel Nutkin's Field | 0.782 | 0.150 | Stable |
Old MacDonald's Farmyard | 0.765 | 0.129 | Stable |
Rabbit's Bottom Field | 0.764 | 0.082 | Stable |
Kanga's Long Meadow | 0.677 | 0.098 | Stable |
Peter Rabbit's Patch | 0.602 | 0.031 | Stable |
Baa-Baa Pasture | 0.475 | 0.061 | Stable |
Old Brown's Field | 0.791 | 0.070 | Stable |
Mr McGregor's Garden | 0.492 | 0.072 | Stable |
Tom Kitten's Meadow | 0.505 | 0.066 | Stable |
Mary's Garden | 0.587 | 0.074 | Stable |
Jack & Jill's Hill | 0.547 | 0.052 | Stable |
Wee Willie Winkie's Meadow | 0.584 | 0.053 | Stable |
Bo-Peep's Sheep Field | 0.562 | 0.080 | Stable |
Floody Place | 0.412 | 0.049 | Stable |
Roo's Sandy Pit | 0.486 | 0.031 | Stable |
Rabbit's Top Field | 0.514 | 0.062 | Stable |
Piglet's Patch | 0.605 | 0.031 | Stable |
Poohsticks Bridge | 0.413 | 0.041 | Stable |
The Thoughtful Spot | 0.465 | 0.062 | Stable |
Pigling Bland's Pasture | 0.424 | 0.040 | Stable |
Benjamin Bunny's Burrow Field | 0.394 | 0.057 | Stable |
Owl's Holt | 0.504 | 0.036 | Stable |
Wol's Wood | 0.661 | 0.027 | Stable |
Christopher Robin's Cottage | 0.326 | 0.026 | Stable |
Eeyore's Gloomy Place | 0.231 | 0.061 | Stable |
6.4 Mineral Cycling
Mineral cycling is the ecosystem’s nutrient engine, organic matter falling to the soil surface, being broken down by biology, and feeding the next generation of growth. When mineral cycling stalls, nutrients lock up in standing dead material and the soil starves. The Mineral Cycling Index (MCI) measures this turnover through litter decomposition, bare soil exposure, and vegetation nutrition.
⚛ Mineral Cycle Index Level 6.5: Recovering |
MCI6.5 Recovering (66%) (site mean MCI, 2025)
Field | MCI | Band | Area (ha) |
|---|---|---|---|
Hundred Acre Wood | MCI6.2 Recovering (62%) | Recovering | 6.53 |
Six Pine Trees | MCI6.7 Recovering (67%) | Recovering | 12.49 |
Goldilocks Field | MCI3.8 Degraded (39%) | Degraded | 7.51 |
Three Blind Mice Meadow | MCI4.2 Stressed (42%) | Stressed | 8.41 |
The Crooked Man's Field | MCI5.7 Transitional (58%) | Transitional | 6.78 |
The Cat and the Fiddle Field | MCI3.8 Degraded (38%) | Degraded | 5.71 |
The Three Bears' Cottage Field | MCI6.8 Recovering (69%) | Recovering | 8.38 |
Humpty Dumpty's Wall Field | MCI6.5 Recovering (65%) | Recovering | 6.54 |
Hickory Dickory's Meadow | MCI6.4 Recovering (64%) | Recovering | 5.23 |
Jack's Beanstalk Field | MCI6.4 Recovering (65%) | Recovering | 6.08 |
The Wild Wood | MCI7.2 Healthy (72%) | Healthy | 6.40 |
Mr Toad's Hall Field | MCI5.8 Transitional (59%) | Transitional | 1.97 |
Old Mother Hubbard's Field | MCI7.6 Healthy (76%) | Healthy | 2.98 |
The Spider's Web Meadow | MCI7.5 Healthy (75%) | Healthy | 4.12 |
Old MacDonald's Farmyard | MCI4.2 Stressed (42%) | Stressed | 7.70 |
The Old Grey Mare's Field | MCI5.6 Transitional (57%) | Transitional | 3.03 |
Heffalump Pasture | MCI7.0 Healthy (71%) | Healthy | 0.22 |
Pooh Corner Meadow | MCI6.9 Recovering (69%) | Recovering | 0.17 |
Tigger's Bouncing Field | MCI7.0 Healthy (71%) | Healthy | 3.85 |
Squirrel Nutkin's Field | MCI6.7 Recovering (68%) | Recovering | 6.25 |
Kanga's Long Meadow | MCI6.7 Recovering (67%) | Recovering | 3.27 |
Baa-Baa Pasture | MCI7.0 Healthy (71%) | Healthy | 2.16 |
Piglet's Patch | MCI7.0 Healthy (70%) | Healthy | 1.85 |
The Thoughtful Spot | MCI6.6 Recovering (67%) | Recovering | 0.52 |
Benjamin Bunny's Burrow Field | MCI7.3 Healthy (73%) | Healthy | 3.05 |
Little Boy Blue's Haystack | MCI7.7 Healthy (78%) | Healthy | 7.12 |
Rabbit's Bottom Field | MCI7.6 Healthy (77%) | Healthy | 2.74 |
Old Brown's Field | MCI7.6 Healthy (76%) | Healthy | 1.16 |
Mr McGregor's Garden | MCI7.4 Healthy (75%) | Healthy | 3.13 |
Tom Kitten's Meadow | MCI7.3 Healthy (74%) | Healthy | 3.92 |
Mary's Garden | MCI7.9 Healthy (79%) | Healthy | 1.38 |
Jack & Jill's Hill | MCI8.0 Thriving (81%) | Thriving | 1.78 |
Wee Willie Winkie's Meadow | MCI8.0 Thriving (80%) | Thriving | 1.52 |
Bo-Peep's Sheep Field | MCI7.1 Healthy (72%) | Healthy | 3.20 |
Floody Place | MCI7.9 Healthy (79%) | Healthy | 2.71 |
Roo's Sandy Pit | MCI7.9 Healthy (80%) | Healthy | 6.27 |
Rabbit's Top Field | MCI7.5 Healthy (75%) | Healthy | 4.79 |
Poohsticks Bridge | MCI8.1 Thriving (81%) | Thriving | 6.15 |
Pigling Bland's Pasture | MCI7.7 Healthy (78%) | Healthy | 3.27 |
Peter Rabbit's Patch | MCI8.2 Thriving (82%) | Thriving | 0.88 |
Owl's Holt | MCI8.0 Thriving (80%) | Thriving | 1.67 |
Wol's Wood | MCI8.0 Thriving (80%) | Thriving | 0.44 |
6.5 Community Dynamics
Community Dynamics Index (CDI) reflects structural diversity and vegetation complexity. It is derived from radar measurements of canopy volume and woody biomass structure, combined with spectral edge density. Higher values indicate more complex, diverse ecosystems with multiple vegetation layers.
⚘ Community Dynamics Index Level 5.9: Transitional |
CDI5.9 Transitional (54%) (site mean CDI, 2025)
Field | CDI | Band | Area (ha) |
|---|---|---|---|
Hundred Acre Wood | CDI7.4 Healthy (69%) | Healthy | 6.53 |
Six Pine Trees | CDI7.4 Healthy (69%) | Healthy | 12.49 |
Goldilocks Field | CDI3.8 Degraded (33%) | Degraded | 7.51 |
Three Blind Mice Meadow | CDI3.4 Degraded (30%) | Degraded | 8.41 |
The Crooked Man's Field | CDI5.1 Transitional (46%) | Transitional | 6.78 |
The Cat and the Fiddle Field | CDI4.5 Stressed (40%) | Stressed | 5.71 |
The Three Bears' Cottage Field | CDI5.8 Transitional (53%) | Transitional | 8.38 |
Humpty Dumpty's Wall Field | CDI5.5 Transitional (51%) | Transitional | 6.54 |
Hickory Dickory's Meadow | CDI5.4 Transitional (50%) | Transitional | 5.23 |
Jack's Beanstalk Field | CDI5.6 Transitional (51%) | Transitional | 6.08 |
The Wild Wood | CDI6.2 Recovering (58%) | Recovering | 6.40 |
Mr Toad's Hall Field | CDI5.3 Transitional (48%) | Transitional | 1.97 |
Old Mother Hubbard's Field | CDI6.5 Recovering (61%) | Recovering | 2.98 |
The Spider's Web Meadow | CDI6.6 Recovering (62%) | Recovering | 4.12 |
Old MacDonald's Farmyard | CDI3.9 Degraded (35%) | Degraded | 7.70 |
The Old Grey Mare's Field | CDI4.6 Stressed (42%) | Stressed | 3.03 |
Heffalump Pasture | CDI6.3 Recovering (59%) | Recovering | 0.22 |
Pooh Corner Meadow | CDI6.2 Recovering (58%) | Recovering | 0.17 |
Tigger's Bouncing Field | CDI6.1 Recovering (56%) | Recovering | 3.85 |
Squirrel Nutkin's Field | CDI5.8 Transitional (53%) | Transitional | 6.25 |
Kanga's Long Meadow | CDI5.7 Transitional (53%) | Transitional | 3.27 |
Baa-Baa Pasture | CDI6.0 Recovering (56%) | Recovering | 2.16 |
Piglet's Patch | CDI6.1 Recovering (56%) | Recovering | 1.85 |
The Thoughtful Spot | CDI5.6 Transitional (51%) | Transitional | 0.52 |
Benjamin Bunny's Burrow Field | CDI6.2 Recovering (58%) | Recovering | 3.05 |
Little Boy Blue's Haystack | CDI6.6 Recovering (62%) | Recovering | 7.12 |
Rabbit's Bottom Field | CDI6.6 Recovering (61%) | Recovering | 2.74 |
Old Brown's Field | CDI6.6 Recovering (61%) | Recovering | 1.16 |
Mr McGregor's Garden | CDI6.4 Recovering (59%) | Recovering | 3.13 |
Tom Kitten's Meadow | CDI6.3 Recovering (58%) | Recovering | 3.92 |
Mary's Garden | CDI6.8 Recovering (64%) | Recovering | 1.38 |
Jack & Jill's Hill | CDI6.9 Recovering (65%) | Recovering | 1.78 |
Wee Willie Winkie's Meadow | CDI6.9 Recovering (65%) | Recovering | 1.52 |
Bo-Peep's Sheep Field | CDI6.4 Recovering (60%) | Recovering | 3.20 |
Floody Place | CDI6.7 Recovering (63%) | Recovering | 2.71 |
Roo's Sandy Pit | CDI6.8 Recovering (63%) | Recovering | 6.27 |
Rabbit's Top Field | CDI6.4 Recovering (60%) | Recovering | 4.79 |
Poohsticks Bridge | CDI6.9 Recovering (65%) | Recovering | 6.15 |
Pigling Bland's Pasture | CDI6.7 Recovering (63%) | Recovering | 3.27 |
Peter Rabbit's Patch | CDI7.3 Healthy (68%) | Healthy | 0.88 |
Owl's Holt | CDI5.2 Transitional (47%) | Transitional | 1.67 |
Wol's Wood | CDI4.7 Stressed (42%) | Stressed | 0.44 |
CDI serves as an indicative proxy for habitat condition and biological diversity. While it does not measure species richness directly, it reflects the structural complexity and functional group diversity that underpin biodiversity. This data is indicative of the ecosystem condition metrics required by ESRS E4 (Biodiversity and Ecosystems).
6.6 Drought Resilience
Resilience is the ultimate test of ecosystem health, not how a field looks in a good year, but how much it drops in a bad one. This section compares scores from the most favourable and most stressed growing seasons to reveal which fields hold their function under pressure and which are merely weather-dependent.
Year | Stress Wks | GS Rain (mm) | EHI | Resilience |
|---|---|---|---|---|
2018 | 3 | 314 | EDX5.5 (58.0%, ~11) | HIGH |
2019 | 1 | 439 | EDX5.7 (59.3%, ~14) | HIGH |
2020 | 5 | 386 | EDX5.1 (55.4%, ~4) | HIGH |
2021 | 2 | 468 | EDX5.3 (56.5%, ~7) | HIGH |
2022 | 4 | 340 | EDX5.6 (59.2%, ~14) | HIGH |
2023 | 4 | 360 | EDX6.2 (63.6%, ~25) | HIGH |
2024 | 0 | 486 | EDX5.7 (59.9%, ~16) | HIGH |
2025 | 3 | 348 | EDX5.6 (58.8%, ~13) | HIGH |
Field Resilience: 2024 (486mm) vs 2018 (314mm)
The most resilient and least resilient fields compared side by side, showing how far each drops under stress.
Field | EHI Best Yr | EHI Worst Yr | Change |
|---|---|---|---|
Owl's Holt | EDX2.8 (37.5%, ~-42) | EDX5.7 (60.0%, ~16) | +22 |
Wol's Wood | EDX4.4 (49.3%, ~-12) | EDX6.0 (61.8%, ~21) | +13 |
Six Pine Trees | EDX7.8 (75.9%, ~57) | EDX8.5 (86.2%, ~84) | +10 |
Hundred Acre Wood | EDX8.0 (77.2%, ~61) | EDX8.3 (82.5%, ~75) | +5 |
Old Mother Hubbard's Field | EDX5.5 (57.7%, ~10) | EDX6.1 (62.7%, ~23) | +5 |
Poohsticks Bridge | EDX6.0 (61.8%, ~21) | EDX6.6 (66.6%, ~33) | +5 |
Wee Willie Winkie's Meadow | EDX5.7 (59.6%, ~15) | EDX5.9 (61.3%, ~19) | +2 |
Floody Place | EDX6.1 (62.9%, ~24) | EDX6.4 (64.8%, ~28) | +2 |
Christopher Robin's Cottage | EDX6.4 (64.8%, ~28) | EDX6.6 (66.6%, ~33) | +2 |
Tom Kitten's Meadow | EDX5.7 (59.3%, ~14) | EDX5.7 (59.9%, ~16) | +1 |
Jack & Jill's Hill | EDX5.9 (60.8%, ~18) | EDX6.0 (62.1%, ~22) | +1 |
Little Boy Blue's Haystack | EDX5.6 (59.0%, ~13) | EDX5.7 (59.3%, ~14) | +0 |
Rabbit's Bottom Field | EDX5.0 (53.9%, ~0) | EDX4.9 (53.7%, ~0) | -0 |
Peter Rabbit's Patch | EDX6.5 (65.6%, ~30) | EDX6.5 (65.7%, ~31) | +0 |
Humpty Dumpty's Wall Field | EDX5.7 (59.5%, ~15) | EDX5.5 (58.3%, ~12) | -1 |
Hickory Dickory's Meadow | EDX5.1 (54.7%, ~2) | EDX4.9 (53.4%, ~-1) | -1 |
Three Blind Mice Meadow | EDX5.6 (58.8%, ~13) | EDX5.5 (58.2%, ~11) | -1 |
Eeyore's Gloomy Place | EDX6.2 (63.6%, ~25) | EDX6.0 (62.3%, ~22) | -1 |
Kanga's Long Meadow | EDX4.8 (52.5%, ~-4) | EDX4.5 (50.4%, ~-9) | -2 |
Rabbit's Top Field | EDX5.8 (60.7%, ~18) | EDX5.5 (58.3%, ~11) | -2 |
Piglet's Patch | EDX5.8 (60.4%, ~17) | EDX5.5 (58.4%, ~12) | -2 |
Benjamin Bunny's Burrow Field | EDX5.8 (60.2%, ~16) | EDX5.5 (58.4%, ~12) | -2 |
Mr Toad's Hall Field | EDX6.2 (63.5%, ~25) | EDX5.9 (61.0%, ~19) | -2 |
Roo's Sandy Pit | EDX6.0 (62.2%, ~22) | EDX5.7 (59.8%, ~15) | -2 |
The Wild Wood | EDX5.2 (56.0%, ~6) | EDX4.9 (53.5%, ~-1) | -3 |
Baa-Baa Pasture | EDX5.7 (60.0%, ~16) | EDX5.4 (57.2%, ~9) | -3 |
Mr McGregor's Garden | EDX5.6 (59.2%, ~14) | EDX5.2 (55.9%, ~5) | -3 |
The Three Bears' Cottage Field | EDX5.5 (57.7%, ~10) | EDX5.0 (53.9%, ~0) | -4 |
The Spider's Web Meadow | EDX5.6 (58.9%, ~13) | EDX5.2 (55.4%, ~4) | -4 |
The Cat and the Fiddle Field | EDX5.3 (56.4%, ~7) | EDX4.8 (52.8%, ~-3) | -4 |
Pigling Bland's Pasture | EDX5.6 (59.1%, ~14) | EDX5.1 (55.4%, ~4) | -4 |
Heffalump Pasture | EDX5.4 (57.1%, ~8) | EDX4.7 (51.9%, ~-5) | -5 |
The Thoughtful Spot | EDX5.8 (60.0%, ~16) | EDX5.2 (55.4%, ~4) | -5 |
Mary's Garden | EDX6.2 (63.4%, ~25) | EDX5.5 (58.3%, ~12) | -5 |
Pooh Corner Meadow | EDX6.1 (62.9%, ~23) | EDX5.3 (56.6%, ~7) | -6 |
Goldilocks Field | EDX4.9 (53.7%, ~0) | EDX4.1 (47.2%, ~-17) | -7 |
Jack's Beanstalk Field | EDX4.6 (51.0%, ~-7) | EDX3.6 (43.8%, ~-26) | -7 |
Old Brown's Field | EDX6.2 (63.7%, ~26) | EDX5.4 (57.2%, ~9) | -7 |
Bo-Peep's Sheep Field | EDX6.0 (61.6%, ~20) | EDX5.0 (54.6%, ~2) | -7 |
Squirrel Nutkin's Field | EDX5.5 (58.4%, ~12) | EDX4.4 (49.6%, ~-11) | -9 |
The Crooked Man's Field | EDX5.1 (55.3%, ~4) | EDX3.9 (45.7%, ~-21) | -10 |
Tigger's Bouncing Field | EDX5.3 (56.7%, ~8) | EDX4.1 (47.2%, ~-17) | -10 |
Old MacDonald's Farmyard | EDX5.2 (56.0%, ~6) | EDX3.8 (44.8%, ~-24) | -11 |
The Old Grey Mare's Field | EDX5.9 (61.2%, ~19) | EDX4.4 (49.4%, ~-12) | -12 |
6.7 Deflection Events
A deflection event is a sharp inter-annual decline in vegetation or structure, detected across multiple sensor types. Events where 2+ signals agree (optical NDVI and ecosystem health index) indicate genuine ecosystem disturbance rather than measurement noise.
Field | Year | Signals | NDVI Drop | EHI Drop |
|---|---|---|---|---|
Old Mother Hubbard's Field | 2020 | NDVI+EHI | 15.0% | 20.0 |
Six Pine Trees | 2024 | NDVI+EHI | 17.0% | 10.7 |
Goldilocks Field | 2024 | NDVI+EHI | 15.0% | 12.3 |
Field-by-Field Deflection Summary
Field | Multi-signal | Single-signal | Years |
|---|---|---|---|
Hundred Acre Wood | 0 | 3 | None |
Six Pine Trees | 1 | 0 | 2024 |
The Three Bears' Cottage Field | 0 | 1 | None |
Humpty Dumpty's Wall Field | 0 | 1 | None |
Goldilocks Field | 1 | 1 | 2024 |
Hickory Dickory's Meadow | 0 | 0 | None |
Jack's Beanstalk Field | 0 | 1 | None |
The Crooked Man's Field | 0 | 1 | None |
Three Blind Mice Meadow | 0 | 2 | None |
Old Mother Hubbard's Field | 1 | 0 | 2020 |
The Spider's Web Meadow | 0 | 0 | None |
The Cat and the Fiddle Field | 0 | 0 | None |
The Wild Wood | 0 | 0 | None |
Mr Toad's Hall Field | 0 | 1 | None |
Heffalump Pasture | 0 | 0 | None |
Pooh Corner Meadow | 0 | 0 | None |
Tigger's Bouncing Field | 0 | 0 | None |
The Old Grey Mare's Field | 0 | 0 | None |
Little Boy Blue's Haystack | 0 | 0 | None |
Squirrel Nutkin's Field | 0 | 1 | None |
Old MacDonald's Farmyard | 0 | 1 | None |
Rabbit's Bottom Field | 0 | 1 | None |
Kanga's Long Meadow | 0 | 0 | None |
Peter Rabbit's Patch | 0 | 0 | None |
Baa-Baa Pasture | 0 | 0 | None |
Old Brown's Field | 0 | 0 | None |
Mr McGregor's Garden | 0 | 0 | None |
Tom Kitten's Meadow | 0 | 0 | None |
Mary's Garden | 0 | 0 | None |
Jack & Jill's Hill | 0 | 0 | None |
Wee Willie Winkie's Meadow | 0 | 0 | None |
Bo-Peep's Sheep Field | 0 | 0 | None |
Floody Place | 0 | 0 | None |
Roo's Sandy Pit | 0 | 0 | None |
Rabbit's Top Field | 0 | 0 | None |
Piglet's Patch | 0 | 0 | None |
Poohsticks Bridge | 0 | 0 | None |
The Thoughtful Spot | 0 | 0 | None |
Pigling Bland's Pasture | 0 | 0 | None |
Benjamin Bunny's Burrow Field | 0 | 0 | None |
Owl's Holt | 0 | 1 | None |
Wol's Wood | 0 | 1 | None |
Christopher Robin's Cottage | 0 | 0 | None |
Eeyore's Gloomy Place | 0 | 0 | None |
Sharp early-season NDVI drops across many fields may indicate hay-making or silage cuts (typically early June in UK). These management events produce similar satellite signatures to ecological disturbance. Ground-truth timing of mowing/grazing events helps distinguish management from degradation.
6.8 Living Systems Trend
Multi-year trends in ecosystem process scores reveal whether management is building or depleting biological capital over time. Sustained improvement across Energy Flow, Mineral Cycling, and Community Dynamics indicates genuine regeneration. Mixed or declining trends warrant investigation into what has changed.
Process | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
EFI | EFI6.1 Recovering (62%) | EFI6.2 Recovering (64%) | EFI5.8 Transitional (57%) | EFI5.9 Transitional (60%) | EFI6.2 Recovering (64%) | EFI6.7 Recovering (72%) | EFI6.4 Recovering (67%) | EFI6.1 Recovering (63%) |
CDI | CDI5.4 Transitional (49%) | CDI5.7 Transitional (52%) | CDI5.2 Transitional (48%) | CDI5.2 Transitional (47%) | CDI5.7 Transitional (52%) | CDI6.2 Recovering (57%) | CDI5.9 Transitional (55%) | CDI5.9 Transitional (54%) |
MCI | MCI6.1 Recovering (61%) | MCI6.5 Recovering (66%) | MCI6.1 Recovering (61%) | MCI5.9 Transitional (59%) | MCI5.8 Transitional (59%) | MCI7.0 Healthy (71%) | MCI6.5 Recovering (66%) | MCI6.5 Recovering (66%) |
Per-Field Process Trends
EFI, CDI, and MCI trend per field across the assessment period. Trend is computed via linear regression over all years.
Field | EFI Trend | CDI Trend | MCI Trend | Overall |
|---|---|---|---|---|
Hundred Acre Wood | Declining | Stable | Declining | Declining |
Six Pine Trees | Declining | Stable | Declining | Declining |
The Three Bears' Cottage Field | Improving | Improving | Improving | Improving |
Humpty Dumpty's Wall Field | Improving | Improving | Improving | Improving |
Goldilocks Field | Improving | Improving | Improving | Improving |
Hickory Dickory's Meadow | Improving | Improving | Improving | Improving |
Jack's Beanstalk Field | Improving | Improving | Improving | Improving |
The Crooked Man's Field | Improving | Improving | Improving | Improving |
Three Blind Mice Meadow | Declining | Declining | Declining | Declining |
Old Mother Hubbard's Field | Improving | Improving | Improving | Improving |
The Spider's Web Meadow | Stable | Improving | Improving | Improving |
The Cat and the Fiddle Field | Improving | Improving | Improving | Improving |
The Wild Wood | Improving | Improving | Improving | Improving |
Mr Toad's Hall Field | Declining | Declining | Declining | Declining |
Heffalump Pasture | Improving | Improving | Improving | Improving |
Pooh Corner Meadow | Improving | Improving | Improving | Improving |
Tigger's Bouncing Field | Improving | Improving | Improving | Improving |
The Old Grey Mare's Field | Improving | Improving | Improving | Improving |
Little Boy Blue's Haystack | Stable | Stable | Improving | Improving |
Squirrel Nutkin's Field | Improving | Improving | Improving | Improving |
Old MacDonald's Farmyard | Improving | Improving | Improving | Improving |
Rabbit's Bottom Field | Improving | Improving | Improving | Improving |
Kanga's Long Meadow | Improving | Improving | Improving | Improving |
Peter Rabbit's Patch | Improving | Improving | Improving | Improving |
Baa-Baa Pasture | Improving | Improving | Improving | Improving |
Old Brown's Field | Improving | Improving | Improving | Improving |
Mr McGregor's Garden | Stable | Improving | Improving | Improving |
Tom Kitten's Meadow | Improving | Stable | Improving | Improving |
Mary's Garden | Improving | Improving | Improving | Improving |
Jack & Jill's Hill | Improving | Improving | Improving | Improving |
Wee Willie Winkie's Meadow | Improving | Improving | Improving | Improving |
Bo-Peep's Sheep Field | Improving | Improving | Improving | Improving |
Floody Place | Stable | Improving | Improving | Improving |
Roo's Sandy Pit | Improving | Improving | Improving | Improving |
Rabbit's Top Field | Stable | Stable | Stable | Stable |
Piglet's Patch | Declining | Stable | Declining | Declining |
Poohsticks Bridge | Stable | Stable | Improving | Improving |
The Thoughtful Spot | Stable | Stable | Stable | Stable |
Pigling Bland's Pasture | Improving | Improving | Improving | Improving |
Benjamin Bunny's Burrow Field | Stable | Stable | Improving | Improving |
Owl's Holt | Declining | Stable | Stable | Declining |
Wol's Wood | Declining | Improving | Declining | Declining |
Christopher Robin's Cottage | Stable | Stable | Stable | Stable |
Eeyore's Gloomy Place | Stable | Improving | Stable | Improving |
6.9 Cover Heterogeneity
Field | Shannon H | Classes | Diversity |
|---|---|---|---|
Pooh Corner Meadow | 1.49 | 5 | High |
Heffalump Pasture | 1.44 | 5 | High |
Christopher Robin's Cottage | 1.52 | 5 | High |
Wol's Wood | 1.02 | 5 | Moderate |
The Thoughtful Spot | 1.47 | 5 | High |
Peter Rabbit's Patch | 1.42 | 4 | High |
Old Brown's Field | 1.29 | 4 | High |
Mary's Garden | 1.35 | 4 | High |
Eeyore's Gloomy Place | 1.58 | 5 | High |
Wee Willie Winkie's Meadow | 1.29 | 4 | High |
Owl's Holt | 1.22 | 5 | High |
Jack & Jill's Hill | 1.33 | 4 | High |
Piglet's Patch | 1.40 | 4 | High |
Mr Toad's Hall Field | 1.29 | 4 | High |
Baa-Baa Pasture | 1.30 | 4 | High |
Floody Place | 1.14 | 5 | Moderate |
Rabbit's Bottom Field | 1.39 | 5 | High |
Old Mother Hubbard's Field | 1.43 | 5 | High |
The Old Grey Mare's Field | 1.26 | 5 | High |
Benjamin Bunny's Burrow Field | 1.41 | 5 | High |
Mr McGregor's Garden | 1.36 | 4 | High |
Bo-Peep's Sheep Field | 1.48 | 5 | High |
Kanga's Long Meadow | 1.37 | 4 | High |
Pigling Bland's Pasture | 1.36 | 4 | High |
Tigger's Bouncing Field | 1.46 | 5 | High |
Tom Kitten's Meadow | 1.41 | 5 | High |
The Spider's Web Meadow | 1.39 | 4 | High |
Rabbit's Top Field | 1.40 | 5 | High |
Hickory Dickory's Meadow | 1.30 | 4 | High |
The Cat and the Fiddle Field | 1.35 | 5 | High |
Jack's Beanstalk Field | 1.32 | 4 | High |
Poohsticks Bridge | 1.44 | 4 | High |
Roo's Sandy Pit | 1.42 | 5 | High |
Squirrel Nutkin's Field | 1.35 | 5 | High |
The Wild Wood | 1.34 | 4 | High |
Hundred Acre Wood | 1.33 | 5 | High |
Humpty Dumpty's Wall Field | 1.34 | 4 | High |
The Crooked Man's Field | 1.36 | 4 | High |
Little Boy Blue's Haystack | 1.33 | 4 | High |
Goldilocks Field | 1.45 | 5 | High |
Old MacDonald's Farmyard | 1.37 | 5 | High |
The Three Bears' Cottage Field | 1.29 | 3 | High |
Three Blind Mice Meadow | 1.27 | 5 | High |
Six Pine Trees | 1.33 | 5 | High |
WHOLE_SITE | 1.41 | 4 | High |
6.10 Soil Condition Indicator
Bare Soil Index (BSI) trend across years. Declining BSI suggests increasing organic matter and vegetation cover.
Metric | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
BSI | -0.177 | -0.227 | -0.197 | -0.204 | -0.117 | -0.276 | -0.273 | -0.226 |
Living Systems Summary
Energy flow is constrained (63%). Limiting process: Community Dynamics (56%). This is the ecosystem constraint that should be addressed first.
The limiting ecosystem process is Community Dynamics (56%, Recovering). This is the constraint that caps overall ecosystem health, addressing it first will have the greatest impact.
Living systems on this farm are the story of a property doing very well on the biology, and now hitting the ceiling that always shows up next: the diversity of what actually lives in the sward. Water is largely sorted. Minerals are cycling. The plants are catching sunlight and turning it into forage across almost every parcel. The question the data raises is whether the community of species doing that work is broad enough to carry the farm through the harder years that will come.
Energy capture is strong across the grassland
Sunlight is being caught and turned into growth across most of the working ground. Twenty-nine of the thirty-eight grassland parcels sit above 65 percent on Energy Flow, and the top of that range (Wee Willie Winkie's Meadow, Peter Rabbit's Patch, Mary's Garden, all at 75 to 79 percent) is genuinely excellent for a mixed-topography Devon farm. Growth is coming from a living, photosynthesising sward rather than from a thin veneer over bare ground, which is the pattern you would see on a farm that has been running planned grazing for some years. The year helped. The 2025 growing season delivered 348 mm of rain and four optimal growing weeks against only three stressed weeks, which is a fair test rather than a stressed one. Read against the 2024 baseline (486 mm, nine optimal weeks, no stress weeks at all), 2025 looks like a modest step back rather than a real setback. The Land Health Score of 5 (high) for the whole site reflects that: the property is holding its ground in a normal year, and the small dip from 2024's Score 5 (high) to 2025's Score 5 (mid) reads as weather, not management.
Community diversity is the constraint, and it is uniform
Species diversity is the process that is capping this farm's overall Land Health Score. Community Dynamics sits at 56 percent site-wide and is the lowest-scoring process on nearly every grassland parcel. It is not one broken field dragging the average down. Even Peter Rabbit's Patch, the top-scoring grassland at Land Health Score 7 (low), reads 68 percent on community diversity against 82 percent on minerals and 91 percent on water. The pattern is the same on Wee Willie Winkie's Meadow, Mary's Garden, and Poohsticks Bridge. The best fields have a diversity ceiling; the weakest fields have a diversity floor. At the bottom of the range this becomes stark. Three Blind Mice Meadow reads 30 percent community diversity, Goldilocks Field 33 percent, Old MacDonald's Farmyard 35 percent. On these fields the community is thin enough that the sward is running on a handful of species doing all the work. In a wet, kind year like 2024 that is invisible. In the dry summer of 2018, or a repeat of 2022's four stress weeks, a thin community is what fails first: the two or three dominant species hit their limit and there is nothing behind them.
Diversity limits show up in different ways across the farm
The community-diversity constraint is not the same problem everywhere and it should not be addressed the same way everywhere. On the top-tier grasslands (Peter Rabbit's Patch, Mary's Garden, Wee Willie Winkie's Meadow, Jack and Jill's Hill), the sward is productive and mineral cycling is strong, but the species mix is narrower than the site could carry. These are candidates for the gentlest interventions on the hierarchy. Extending recovery periods through the next full season would let the species already present flower and set seed. One or two of these paddocks deferred for a full seed cycle, then grazed hard with high stock density in the following autumn to trample seed into the surface, would broaden the community without importing anything. The mid-range grasslands (Pooh Corner Meadow, Piglet's Patch, Heffalump Pasture, and the parcels reading between 55 and 62 percent) are where on-farm seed transfer will pay best. Cutting hay with ripe seed heads from the more diverse paddocks (the species-rich margins of Old Brown's Field, sitting on that south-facing ridge, would be a good donor) and spreading it onto these mid-range fields with livestock trampling it in will do more than any purchased seed mix and costs almost nothing beyond the cutting and carting. The weakest grasslands are a different situation. The Cat and the Fiddle (community diversity 40 percent, minerals collapsed to 38 percent), Three Blind Mice Meadow, Goldilocks Field, and Old MacDonald's Farmyard are all reading a coupled weakness across community and minerals. Community diversity on these fields is not going to respond to a light-touch intervention because the mineral cycle underneath is also weakening. The order of work on these is: rest and manage grazing impact through 2026 to see what the existing seed bank offers, then hay transfer from donor paddocks through 2026 and 2027. Purchased seed should be the last option and only after two seasons of watching what the land can do itself.
The Wild Wood corner tells its own story
The four wooded parcels (Owl's Holt, Hundred Acre Wood, Six Pine Trees, Wol's Wood) are on the forest scoring track and read very differently. Hundred Acre Wood and Six Pine Trees are both at Land Health Score 7 (mid to high), which is healthy for alley-cropping on this ecoregion, and Wol's Wood has recovered from a 2024 dip back to Score 6. The one that needs attention is Owl's Holt, which has fallen from Score 4 in 2022 through Score 2 in 2024 and now sits at Score 3 (low). The disturbance record shows a run of biomass drops from 2018 through a partial harvest in 2022, and then a moderate severity event flagged in September 2025 (a 0.32 dNBR break, consistent with a partial-harvest signature rather than a clearfell). Canopy cover on Owl's Holt has slipped 2.2 percentage points year on year to 66.7 percent
6.12 What Drives the Scores
Every ecosystem process score is derived from measurable spectral features, patterns of light reflected from your land that reveal canopy density, moisture, bare soil exposure, and structural complexity. This section shows which spectral features are strongest and weakest across your fields, connecting the scores back to the physical characteristics driving them.
Field | NDVI Pk | EVI Pk | BSI Mean | NDMI Pk | CIred Pk |
|---|---|---|---|---|---|
Wol's Wood | 0.900 | 0.600 | -0.100 | 0.400 | 4.200 |
Owl's Holt | 0.900 | 0.800 | -0.100 | 0.500 | 3.700 |
Floody Place | 0.900 | 0.800 | -0.100 | 0.500 | 3.700 |
Poohsticks Bridge | 0.900 | 0.800 | -0.100 | 0.500 | 3.800 |
Roo's Sandy Pit | 0.900 | 0.800 | -0.100 | 0.500 | 3.500 |
Wee Willie Winkie's Meadow | 0.900 | 0.900 | -0.100 | 0.500 | 2.900 |
Little Boy Blue's Haystack | 0.900 | 0.800 | -0.100 | 0.500 | 3.400 |
Jack & Jill's Hill | 0.900 | 0.900 | -0.100 | 0.400 | 3.000 |
Tom Kitten's Meadow | 0.800 | 0.700 | -0.000 | 0.400 | 2.700 |
Mary's Garden | 0.900 | 0.900 | -0.100 | 0.500 | 3.000 |
Peter Rabbit's Patch | 0.900 | 0.900 | -0.100 | 0.500 | 3.300 |
Jack's Beanstalk Field | 0.900 | 0.900 | -0.100 | 0.500 | 3.900 |
Mr McGregor's Garden | 0.900 | 0.800 | -0.000 | 0.400 | 2.700 |
Old Mother Hubbard's Field | 0.900 | 0.800 | -0.100 | 0.500 | 3.200 |
Rabbit's Bottom Field | 0.900 | 0.800 | -0.100 | 0.400 | 2.900 |
The Thoughtful Spot | 0.900 | 0.800 | -0.000 | 0.400 | 3.200 |
The Three Bears' Cottage Field | 0.900 | 0.900 | -0.100 | 0.500 | 4.200 |
Squirrel Nutkin's Field | 0.900 | 0.800 | -0.100 | 0.500 | 3.200 |
Pigling Bland's Pasture | 0.800 | 0.800 | -0.000 | 0.400 | 2.200 |
Baa-Baa Pasture | 0.900 | 0.900 | -0.100 | 0.500 | 4.500 |
Hickory Dickory's Meadow | 0.900 | 0.900 | -0.100 | 0.500 | 4.000 |
Rabbit's Top Field | 0.900 | 0.800 | -0.000 | 0.500 | 3.500 |
Pooh Corner Meadow | 0.700 | 0.600 | 0.000 | 0.400 | 1.600 |
Piglet's Patch | 0.900 | 0.800 | -0.000 | 0.400 | 3.100 |
Tigger's Bouncing Field | 0.800 | 0.700 | 0.000 | 0.400 | 2.200 |
Humpty Dumpty's Wall Field | 0.800 | 0.800 | -0.000 | 0.400 | 2.300 |
Mr Toad's Hall Field | 0.900 | 0.800 | -0.100 | 0.500 | 3.500 |
Kanga's Long Meadow | 0.900 | 0.800 | -0.100 | 0.500 | 3.000 |
The Wild Wood | 0.800 | 0.700 | 0.000 | 0.400 | 2.000 |
Goldilocks Field | 0.800 | 0.700 | 0.000 | 0.400 | 2.200 |
The Crooked Man's Field | 0.900 | 0.700 | -0.000 | 0.500 | 2.900 |
The Spider's Web Meadow | 0.900 | 0.800 | -0.000 | 0.500 | 3.000 |
Heffalump Pasture | 0.800 | 0.800 | -0.000 | 0.400 | 2.200 |
Hundred Acre Wood | 0.700 | 0.500 | 0.100 | 0.400 | 1.700 |
Bo-Peep's Sheep Field | 0.900 | 0.800 | -0.000 | 0.400 | 2.500 |
Old Brown's Field | 0.900 | 0.800 | 0.000 | 0.400 | 2.500 |
Benjamin Bunny's Burrow Field | 0.900 | 0.800 | -0.000 | 0.500 | 3.500 |
The Cat and the Fiddle Field | 0.900 | 0.800 | 0.000 | 0.500 | 3.400 |
Six Pine Trees | 0.800 | 0.700 | 0.000 | 0.400 | 2.500 |
The Old Grey Mare's Field | 0.800 | 0.700 | 0.100 | 0.400 | 2.400 |
Old MacDonald's Farmyard | 0.900 | 0.800 | 0.000 | 0.500 | 3.100 |
Three Blind Mice Meadow | 0.800 | 0.700 | 0.100 | 0.400 | 2.200 |
6.13 Per-Field Ecosystem Process Profiles
Each field tells its own story across the growing season. These weekly profiles show how energy flow, water cycling, mineral cycling, and community dynamics rise and fall through the year, revealing seasonal patterns, management events, and process constraints that site-level averages would hide. Strong seasonal curves with high summer peaks indicate healthy function. Flat or suppressed curves point to the limiting process.
Excluded from per-field analysis (2 parcels): Christopher Robin's Cottage, Eeyore's Gloomy Place. These are non-productive features (farmstead, polytunnel, pond, hardstanding) where ecosystem-process scoring is not diagnostic of land health.
Forest+agroforestry parcels (Wol's Wood, Owl's Holt, Hundred Acre Wood, Six Pine Trees) are scored by the forest-track reference state, not by the grassland-ensemble weekly process scores rendered below. See section 3.10b Forest and Agroforestry parcels Diagnostics in the Diagnostic Synthesis section, and section 10.7 Forest and Agroforestry per-parcel Scoring, for the regime-correct per-parcel weekly profiles.
Floody Place


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 28.1 | 69.7 | 48.8 | EDX8 |
EFI | 27.2% | 68.9% | 46.2% | |
WCI | 21.6% | 83.9% | 57.2% | |
MCI | 22.7% | 66.6% | 40.8% | |
CDI | 40.4% | 61.2% | 50.8% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Weekly Assessment, Floody Place (2025)
Wk | Ph | Cl | Src | NDVI | EVI | BSI | VH | EFI | WCI | MCI | CDI | EHI | GPP | NEE | Evt |
1 | Dorm | D | I | 0.41 | 0.33 | 0.27 | -16.5 | 0.24 | 0.37 | 0.26 | 0.43 | 32.6 | - | - | - |
2 | Dorm | D | I | 0.41 | 0.33 | 0.27 | -16.5 | 0.24 | 0.37 | 0.26 | 0.43 | 32.6 | - | - | - |
3 | Dorm | D | I | 0.41 | 0.33 | 0.27 | -16.5 | 0.24 | 0.37 | 0.26 | 0.43 | 32.6 | - | - | - |
4 | Dorm | D | I | 0.41 | 0.33 | 0.27 | -16.5 | 0.24 | 0.37 | 0.26 | 0.43 | 32.6 | - | - | - |
5 | Dorm | D | I | 0.41 | 0.33 | 0.27 | -16.5 | 0.24 | 0.37 | 0.26 | 0.43 | 32.6 | - | - | - |
6 | Dorm | D | I | 0.41 | 0.33 | 0.27 | -16.5 | 0.24 | 0.37 | 0.26 | 0.43 | 32.6 | - | - | - |
7 | Dorm | D | I | 0.41 | 0.33 | 0.27 | -16.5 | 0.24 | 0.37 | 0.26 | 0.43 | 32.6 | - | - | - |
8 | Dorm | D | I | 0.41 | 0.33 | 0.27 | -16.5 | 0.24 | 0.37 | 0.26 | 0.43 | 32.6 | - | - | - |
9 | Sprng | D | I | 0.63 | 0.28 | 0.03 | -16.5 | 0.27 | 0.27 | 0.24 | 0.42 | 29.9 | - | - | - |
10 | Sprng | O | S | 0.64 | 0.25 | -0.03 | -16.5 | 0.28 | 0.22 | 0.23 | 0.40 | 28.1 | - | - | - |
11 | Sprng | S | I | 0.64 | 0.34 | 0.03 | -16.5 | 0.30 | 0.32 | 0.26 | 0.43 | 32.7 | - | - | - |
12 | Sprng | S | I | 0.65 | 0.38 | 0.01 | -16.5 | 0.33 | 0.34 | 0.27 | 0.44 | 34.3 | - | - | - |
13 | Sprng | S | I | 0.66 | 0.42 | -0.01 | -16.5 | 0.35 | 0.36 | 0.27 | 0.44 | 35.8 | - | - | - |
14 | Sprng | O | I | 0.68 | 0.46 | -0.03 | -16.5 | 0.38 | 0.39 | 0.28 | 0.45 | 37.4 | - | - | - |
15 | Sprng | O | S | 0.72 | 0.49 | -0.16 | -16.5 | 0.43 | 0.38 | 0.28 | 0.44 | 38.4 | - | - | - |
16 | Sprng | O | I | 0.68 | 0.58 | 0.04 | -16.5 | 0.38 | 0.56 | 0.33 | 0.49 | 43.9 | - | - | - |
17 | Peak | O | S | 0.81 | 0.71 | -0.32 | -16.5 | 0.50 | 0.68 | 0.51 | 0.53 | 55.5 | - | - | - |
18 | Peak | S | S | 0.85 | 0.69 | -0.34 | -16.5 | 0.59 | 0.68 | 0.55 | 0.56 | 59.6 | - | - | - |
19 | Peak | O | S | 0.88 | 0.76 | -0.36 | -16.5 | 0.57 | 0.75 | 0.58 | 0.56 | 61.8 | - | - | - |
20 | Peak | S | S | 0.91 | 0.81 | -0.43 | -16.5 | 0.62 | 0.84 | 0.63 | 0.58 | 66.8 | - | - | - |
21 | Peak | O | S | 0.90 | 0.80 | -0.43 | -16.5 | 0.69 | 0.82 | 0.67 | 0.61 | 69.7 | - | - | - |
22 | Peak | S | I | 0.87 | 0.79 | -0.28 | -16.5 | 0.65 | 0.77 | 0.53 | 0.58 | 63.3 | - | - | - |
23 | Peak | O | I | 0.86 | 0.78 | -0.27 | -16.5 | 0.64 | 0.76 | 0.53 | 0.58 | 62.6 | - | - | - |
24 | Peak | O | I | 0.85 | 0.78 | -0.26 | -16.5 | 0.64 | 0.75 | 0.52 | 0.57 | 61.8 | - | - | - |
25 | Peak | S | S | 0.86 | 0.79 | -0.38 | -16.5 | 0.68 | 0.78 | 0.63 | 0.59 | 67.0 | - | - | - |
26 | Peak | O | I | 0.84 | 0.77 | -0.28 | -16.5 | 0.64 | 0.75 | 0.53 | 0.58 | 62.4 | - | - | - |
27 | Peak | S | I | 0.84 | 0.76 | -0.28 | -16.5 | 0.64 | 0.74 | 0.53 | 0.57 | 62.1 | - | - | - |
28 | Peak | S | S | 0.84 | 0.75 | -0.37 | -16.5 | 0.67 | 0.75 | 0.62 | 0.58 | 65.3 | - | - | - |
29 | Late | O | S | 0.85 | 0.70 | -0.33 | -16.5 | 0.57 | 0.72 | 0.56 | 0.55 | 60.2 | - | - | - |
30 | Late | O | I | 0.76 | 0.64 | -0.06 | -16.5 | 0.46 | 0.61 | 0.37 | 0.50 | 48.5 | - | - | - |
31 | Late | S | I | 0.76 | 0.62 | -0.06 | -16.5 | 0.47 | 0.60 | 0.37 | 0.50 | 48.4 | - | - | - |
32 | Late | S | I | 0.77 | 0.60 | -0.06 | -16.5 | 0.47 | 0.59 | 0.37 | 0.50 | 48.3 | - | - | - |
33 | Late | O | I | 0.77 | 0.59 | -0.05 | -16.5 | 0.47 | 0.59 | 0.37 | 0.51 | 48.3 | - | - | - |
34 | Late | S | I | 0.77 | 0.57 | -0.05 | -16.5 | 0.47 | 0.58 | 0.38 | 0.51 | 48.2 | - | - | - |
35 | Late | O | I | 0.77 | 0.55 | -0.04 | -16.5 | 0.47 | 0.57 | 0.38 | 0.51 | 48.1 | - | - | - |
36 | Late | O | I | 0.77 | 0.54 | -0.04 | -16.5 | 0.47 | 0.56 | 0.38 | 0.51 | 48.1 | - | - | - |
37 | Late | O | I | 0.77 | 0.52 | -0.04 | -16.5 | 0.47 | 0.56 | 0.38 | 0.51 | 48.0 | - | - | - |
38 | Late | O | I | 0.77 | 0.50 | -0.03 | -16.5 | 0.47 | 0.55 | 0.38 | 0.51 | 47.9 | - | - | - |
39 | Late | S | S | 0.87 | 0.46 | -0.28 | -16.5 | 0.59 | 0.58 | 0.56 | 0.53 | 56.3 | - | - | - |
40 | Late | O | A | 0.84 | 0.47 | -0.19 | -17.5 | 0.53 | 0.53 | 0.47 | 0.51 | 50.9 | - | - | - |
41 | Senes | S | A | 0.49 | 0.41 | 0.26 | -16.6 | 0.28 | 0.49 | 0.30 | 0.46 | 37.9 | - | - | - |
42 | Senes | O | A | 0.49 | 0.41 | 0.26 | -16.9 | 0.27 | 0.48 | 0.30 | 0.45 | 37.5 | - | - | - |
43 | Senes | O | A | 0.49 | 0.41 | 0.26 | -16.7 | 0.27 | 0.48 | 0.30 | 0.46 | 37.8 | - | - | - |
44 | Senes | O | A | 0.49 | 0.41 | 0.26 | -16.6 | 0.28 | 0.49 | 0.30 | 0.46 | 38.0 | - | - | - |
45 | Senes | O | A | 0.49 | 0.41 | 0.26 | -16.4 | 0.31 | 0.49 | 0.30 | 0.47 | 39.3 | - | - | - |
46 | Senes | O | A | 0.49 | 0.41 | 0.26 | -15.5 | 0.31 | 0.52 | 0.30 | 0.49 | 40.3 | - | - | - |
47 | Senes | N | A | 0.49 | 0.41 | 0.26 | -15.7 | 0.31 | 0.51 | 0.30 | 0.48 | 40.1 | - | - | - |
48 | Senes | O | A | 0.49 | 0.41 | 0.26 | -15.6 | 0.31 | 0.51 | 0.30 | 0.48 | 40.1 | - | - | - |
49 | Dorm | D | A | 0.45 | 0.37 | 0.22 | -15.2 | 0.29 | 0.47 | 0.31 | 0.48 | 38.5 | - | - | - |
50 | Dorm | D | A | 0.45 | 0.37 | 0.22 | -15.2 | 0.29 | 0.47 | 0.31 | 0.48 | 38.5 | - | - | - |
51 | Dorm | D | A | 0.45 | 0.37 | 0.22 | -16.3 | 0.29 | 0.43 | 0.31 | 0.46 | 37.3 | - | - | - |
52 | Dorm | D | A | 0.45 | 0.37 | 0.22 | -16.0 | 0.29 | 0.45 | 0.31 | 0.46 | 37.6 | - | - | - |
Full weekly assessment for all fields available in the EcoIntel web app.
Land Health Score 6 sits in the middle of the property's grassland range
Floody Place is holding steady in the middle of the grassland cohort. The water cycle is the strongest of the four ecosystem processes here, mineral cycling is close behind, and the limiting factor is species diversity rather than anything to do with water or productivity. For a parcel with this name, sitting where it sits in the landscape, that is the right pattern to see. Land Health Score 6, with Water Cycle Index of 91 percent, Mineral Cycle of 79 percent, Energy Flow of 74 percent, and Community Dynamics at 63 percent. Diversity is the lever to work next.
The name fits the landscape
The topography explains a great deal about how this parcel behaves. Floody Place sits at 66 metres with an average slope of 13 percent and the steepest profile on the property: nearly a third of the parcel is genuinely steep ground (31 percent classified steep). It is split almost evenly between ridge and valley positions (41 percent ridge, 41 percent valley) with a north-facing aspect, and 42 percent of the parcel falls in Keyline Zone 1, the catchment zone above the highest conservation channel. This is high ground that sheds and collects water in equal measure, and the field's name suggests the valley sections have form for holding it. The Topographic Wetness Index (TWI) of 13.7 is the lowest on the entire property, which at first reading seems to contradict the name. The explanation is that average wetness across the parcel is pulled down by the ridge component, while the valley sections concentrate flow into a smaller footprint. That is the classic pattern of a parcel that floods locally without being uniformly wet. North aspect compounds the effect by reducing evaporative demand on the wet portions, so when water arrives it sits.
Water cycle is doing the heavy lifting
Despite the steep ground and the catchment position, water cycling on Floody Place is excellent. Water Cycle Index of 91 percent says infiltration and retention are working well across the parcel, which on a slope this steep is genuinely impressive. The radar structure backs this up: HV backscatter of -13.9 dB is among the highest readings on the property and sits well above the open-pasture range, indicating dense, structurally complex sward with good standing biomass. That kind of structure is what slows water on a 13 percent slope and lets it soak in rather than run off. Mineral cycling at 79 percent and energy flow at 74 percent are both in the healthy range for a Devon pasture and consistent with the growing-season conditions of 2025 (348 mm of rain, three stress weeks, four optimal weeks, a fair but not generous season). The carbon picture shows the parcel pulling roughly 6.1 tonnes of CO2-equivalent per hectare into the system this year, which is the site-wide grassland baseline. Nothing in the productivity or hydrology data flags a concern.
Species diversity is the constraint and the opportunity
Community Dynamics at 63 percent is the lowest of the four processes and the clearest place to put management attention. On a parcel that holds water this well, has good structural biomass, and sits across both ridge and valley positions, the conditions for a more diverse sward are already present. The catchment-zone fraction and the wet valley sections in particular are the kinds of microsites where wet-meadow species can establish if given the chance. Following the standard remediation order, the first move is rest and timing rather than seed. Extending the recovery period after grazing, particularly through late spring and early summer, lets existing species flower and set seed. Deferring the parcel for a full season once every three or four years would let the wet-valley flora express itself, and that seed bank is then walked into the soil by the next grazing pass. If diversity has not lifted measurably after two or three years of that approach, on-farm seed transfer from a more diverse parcel (cutting hay with ripe heads from a species-rich field and spreading it here) is the next step before any purchased mix is considered.
What to watch next year
The trajectory to monitor is whether Community Dynamics moves up while the other three processes hold their ground. Given the strength of the water cycle and the structural biomass already present, modest changes in grazing timing should produce visible movement in the diversity score within two to three assessment cycles. The steep north-facing sections are the slowest-responding ground on the parcel and should be given longer recovery windows than the flatter areas; treating the parcel as a single management unit will likely under-rest the steep portion.
Poohsticks Bridge


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 27.0 | 69.1 | 47.3 | EDX8 |
EFI | 21.3% | 65.9% | 41.5% | |
WCI | 24.3% | 83.2% | 57.6% | |
MCI | 24.8% | 66.9% | 42.5% | |
CDI | 36.1% | 60.5% | 47.6% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
A south-facing, steep-sided field that punches above its slope class
Poohsticks Bridge is one of the more dramatic pieces of ground on the property, a south-facing field with the steepest slope reading on the farm and well over a third of its area classified as steep terrain. Despite that, the field is functioning solidly. The Land Health Score sits at 6 (mid), placing it firmly in the recovering band and ahead of most fields on the property by a comfortable margin. For a parcel where roughly four-tenths of the area is ridge and nearly half is valley, that level of function reflects real management skill: this is the kind of topography where most farms would be watching scores erode, and here they are not. The headline reading is water cycling at 91 percent, mineral cycling at 81, energy flow at 76, and community at 65. The shape of those four numbers tells a clear story. Water capture and nutrient turnover are doing the heavy lifting, energy capture is sound but with headroom above it, and species diversity is the process furthest from its potential. None of these are problems in the usual sense; they describe a field that has built the foundations and is now waiting for the biology on top to catch up.
Water cycling is the standout result given the slope
Holding water on a south-facing 14 percent slope with a third of the parcel classed as steep is genuinely difficult, and the Water Cycle Index of 91 percent suggests the field is doing it. South aspect means high solar load and faster drying after rain, yet the Topographic Wetness Index of 18.3 indicates the landscape itself is funnelling moisture into the parcel from upslope. The ridge-and-valley split (39 percent ridge, 47 percent valley) creates internal flow paths that the management has clearly worked with rather than against. Radar structure of -15.8 dB HV is on the denser end for grassland on this property, which is consistent with a well-vegetated, structurally robust sward holding rainfall on the surface long enough to infiltrate. The implication is that the keyline-zone position of this field, with 18 percent in the catchment zone and the bulk in the ridgeline zone, is being used effectively. Water arriving at the top of the parcel is being slowed, spread, and sunk before it can run off the steep faces. This is exactly the function you want from a field in this landscape position.
Species diversity is the process with most headroom
Community dynamics at 65 percent is the lowest of the four process scores and the place where Poohsticks Bridge has most room to grow. In a non-brittle climate like Devon's, with this year's growing season bringing 348 mm of rain and only three stress weeks, diversity gains do not require dramatic intervention. The conditions are forgiving. What they require is time and the right grazing pattern. The hierarchy of action here starts with rest. Extending the recovery interval between grazings on this field, particularly through the May to July seed-set window, will let whatever species are present express, flower, and self-seed. The steeper portions of the field, which are harder to graze evenly anyway, are natural candidates for being deferred entirely in one out of every three or four rotations. Beyond rest, mob-style high-density grazing followed by long recovery is the second lever: dense impact for a short window tramples seed into contact with soil and breaks any selective pressure that has been narrowing the species mix. Bringing seed-rich hay cut from the more diverse paddocks on the property and rolling it across this field with stock is a third move, well ahead of any purchased seed.
What to watch in the next cycle
Energy flow at 76 percent has room to climb as the canopy thickens and the growing season lengthens, and it should follow the community gains as diversity builds. The trajectory to watch over the next two to three assessments is whether community closes the gap to mineral cycling. If diversity rises into the 70s while water and minerals hold their ground, this field moves into the high recovering band and becomes one of the stronger parcels on the property. The south aspect and the slope mean drought years (2025 brought three stress weeks; 2018 brought three; 2022 brought four) will test the water cycle here first, so monitoring how the Water Cycle Index holds in a dry summer is the early-warning signal worth tracking.
Roo's Sandy Pit


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 27.9 | 68.4 | 46.7 | EDX8 |
EFI | 24.7% | 64.6% | 41.9% | |
WCI | 24.3% | 83.0% | 56.7% | |
MCI | 25.2% | 66.9% | 41.0% | |
CDI | 34.2% | 59.1% | 47.2% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Roo's Sandy Pit sits mid-pack and is being held back by community diversity
Roo's Sandy Pit is a north-facing valley field on the steeper end of the property, with around three-quarters of its area in true valley topography, an eighth in steep ground, and a Topographic Wetness Index of 17.5 indicating reliably moist soils. The current season puts it at Land Health Score 6 (mid), comfortably inside the recovering band and broadly typical of the central cluster of grassland parcels on this farm. Water cycling reads strong at 91 percent, photosynthetic capture is solid at 76 percent, and mineral cycling at 80 percent sits near the top of the property's grassland range. The constraint is species diversity at 63 percent, which is where this field has the most actionable lever.
A cool, moist, north-facing valley is doing what such ground should do
The thermal reading sits on the site mean, which on a north-aspect valley field is exactly the signature you want: the land is neither baking in summer nor running cold-and-waterlogged. Combined with the high Topographic Wetness Index and the strong Water Cycle Index, this tells a consistent story of rainfall arriving, infiltrating, and being held in the profile rather than running off the steeper sections. The radar structural reading at -16.0 dB cross-polarised backscatter is one of the denser grassland signals on the property, indicating a thick, three-dimensional sward with real physical volume rather than a thin green skin. Mineral cycling at 80 percent confirms that litter and dung are being incorporated efficiently, which on a moist north-facing field with active biological decay is the expected outcome under the property's non-brittle climate.
Community diversity is the lever, and rest is the first move
The gap between mineral cycling (80) and community diversity (63) is the diagnostic signal here. Water, energy and nutrient pathways are all functioning above the threshold where you would expect species expression to follow, but the diversity score has not caught up. On a north-facing valley field this pattern often reflects a sward that has been kept in a productive but narrow species composition, with the dominant grasses outcompeting forbs and legumes that would otherwise establish in the moist, cool conditions. The first move is not seed. It is rest: extending the recovery interval through one full flowering and seed-set window to let what is already in the seed bank express itself. North-facing fields senesce earlier than south-facing ones, so the deferral window needs to begin earlier in the season than you might apply to a warmer aspect.
What to watch over the next two cycles
If the property's better-scoring fields (Peter Rabbit's Patch at Score 7, and the cluster of Score 6 fields above 65 percent) are achieving their community scores in the high 60s with similar mineral cycling, the trajectory for Roo's Sandy Pit is to close that five-to-ten point diversity gap through grazing-rest management before any seed input is considered. The 2024 season delivered nine optimal growing weeks and zero stress weeks, which means the field had a genuinely fair test recently and the current reading is a fair reflection of management rather than weather. If community diversity has not moved up by three to five points by the next assessment under continued rest-led management, on-farm seed transfer from one of the higher-diversity fields would be the next step, well before any purchased seed mix enters the conversation.
Wee Willie Winkie's Meadow


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 28.2 | 64.8 | 44.2 | EDX8 |
EFI | 9.0% | 60.1% | 34.2% | |
WCI | 41.9% | 80.8% | 57.3% | |
MCI | 32.8% | 65.9% | 44.4% | |
CDI | 29.3% | 53.4% | 40.9% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
This is one of the stronger meadows on Wilder Wood Farm. The current Land Health Score sits at 6 (mid), placing it among the top quartile of grassland parcels on the property, and the underlying processes tell a coherent story of land that is working well. Water infiltrates and is held, mineral cycling is active, energy capture is solid, and the only process that sits noticeably below the others is species diversity. For a 7.5 percent slope meadow with a ridge-and-flat structure facing east, this is roughly the profile you would expect from competent grazing management on reasonable ground. The four process scores in 2025 read 92 percent for water cycling, 79 percent for energy flow, 80 percent for mineral cycling, and 65 percent for community dynamics. The 27 point gap between water and community is the diagnostic signal worth dwelling on. Water and minerals are at or near the reference ceiling for grassland of this type, energy capture is healthy, and the diversity of plant species (with their associated insects, microbes, and root architectures) is the process with the most room to grow.
The landscape position is unusually favourable for water
The meadow sits at 55 metres elevation with a moderate east-facing slope, 43 percent ridge, 15 percent valley, and 42 percent flat ground. Seventeen percent of the field falls in Keyline Zone 1 (the catchment band above the highest conservation channel) and 58 percent in Keyline Zone 2 (the primary production band). That mix is genuinely good: water arrives from the catchment portion, slows across the flat and ridge sections, and has time to infiltrate before reaching any valley draw. The Topographic Wetness Index of 17.4 is in the moist range without being waterlogged. A water cycle score of 92 percent on this kind of ground is what well-managed grassland on a forgiving Devon landscape should look like. The east aspect helps: morning sun dries dew quickly (reducing fungal pressure), afternoon shade reduces evaporative loss in summer. The radar signal of -17.2 dB HV backscatter sits in the structurally dense grassland band, indicating real standing biomass rather than thin or recently grazed sward. Water is not the constraint here, and there is no evidence of compaction interfering with infiltration on the flat sections.
Species diversity is the limiting ecosystem process
Community dynamics at 65 percent against water at 92 percent is the classic profile of a productive, well-grazed meadow whose botanical composition has consolidated around a relatively narrow species pool. Nothing is wrong, the sward is functioning, but the toolkit of plants available to respond to drought, flood, parasite cycles, or shifts in grazing pressure is thinner than the underlying water and mineral capacity could support. On non-brittle ground like this (brittleness 3.4, with reliable Devon moisture), rest plus careful grazing impact will let existing species express, flower, and self-seed before any thought of imported seed. The first move is to extend recovery periods on this paddock by a week or two in the spring and early summer flush, allowing the wildflower and herb component already present in the seed bank to reach seed set. A second move worth considering is deferring this meadow from the rotation for a single full season once every three to four years, taking it out of grazing from April through August to allow a full reproductive cycle for slower-establishing species. Given the favourable landscape position and the strong water and mineral foundation, this is a paddock that would respond quickly to rest. On-farm hay transfer from any more diverse paddocks elsewhere on the property would be the next step before any thought of purchased seed.
The trajectory worth watching
The site-wide Land Health Score trajectory shows a 2023 peak at Score 6 followed by softening through 2024 and 2025, which is consistent with the slightly drier 2025 growing season (348 mm of rain against 486 mm in 2024, three stress weeks against zero). On this meadow specifically, the strong water cycle should buffer that variability well, and the score is holding inside the Score 6 band. The single metric to watch over the next two assessment cycles is whether community dynamics rises from 65 toward 75 percent. If it does, this meadow is on track to move into Score 7 territory and become one of the showpiece paddocks of the property. If it stalls, the deferred-rest and hay-transfer approach described above is the appropriate next step rather than a more aggressive intervention.
Little Boy Blue's Haystack


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 27.6 | 64.7 | 44.0 | EDX8 |
EFI | 7.2% | 58.6% | 33.2% | |
WCI | 37.5% | 80.2% | 57.8% | |
MCI | 34.4% | 66.1% | 46.2% | |
CDI | 26.5% | 53.8% | 39.0% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Little Boy Blue's Haystack carries a Land Health Score 6 (low) on the current annual snapshot, putting it in the heart of the grassland portfolio. The field is functioning well as a productive pasture: water cycling reads 90 percent, mineral cycling 78 percent, energy capture 72 percent, and community diversity 62 percent. The standout is the water side. This is a valley-bottom field at 13 m elevation with a Topographic Wetness Index of 19.7, and 85 percent of its area classifies as valley floor. Water arrives here from the surrounding catchment, and the data shows it is being held and used rather than running off.
Species diversity is the quietest weakness, and it is also the most fixable
Across the four ecosystem processes, the gap between the strongest (water at 90) and the weakest (community at 62) is wide enough to call community dynamics the limiting process here, even though 62 percent is by no means a poor reading. The pattern is typical of productive Devon pasture: water and mineral cycling are doing their job, energy capture is healthy, and the sward composition is the constraint on the next band up. The first move is rest and timing rather than seed. Extending recovery between grazes through one full summer to let existing species flower and self-seed, then high-density grazing to trample seed in, will usually move community scores upward without any external inputs. If a year of that yields little, on-farm hay transfer from one of the higher-diversity paddocks (Peter Rabbit's Patch or Wee Willie Winkie's Meadow, both running community scores in the high 60s) is the next step.
The valley position is the field's defining feature, and a quiet risk on the wet end
The intra-week stress data the synth weekly captures shows a fuller picture than the annual snapshot: mean energy capture across the weekly series sits at 33 percent and mean community diversity at 39 percent, well below the annual aggregates. That gap is the seasonal signature of a valley-bottom field. In the wet shoulder seasons it sits saturated, and energy capture drops because the soil is too cold and wet for grass to grow at pace; in the dry midsummer weeks it is the field still holding moisture when neighbouring ground is browning. The annual score averages those out into a respectable 72 and 62, but the within-year swing is the thing to manage around. Practically, this means Little Boy Blue's Haystack is your wet-shoulder paddock to keep livestock off when the rest of the property is going in, and your summer-resilience paddock when others are stressed. The 11 percent steep area combined with the valley position also flags that the wettest corners are where pugging will show up first; light stock at high moisture, or deferral until the ground firms, will protect the structure that gives this field its water-holding character.
Carbon and structure both read in the productive-pasture range
The carbon flux estimate of +6.1 tonnes of CO2 equivalent per hectare per year places Little Boy Blue's Haystack alongside the rest of the grassland portfolio: the field is taking carbon out of the atmosphere and building productive capital, with photosynthesis (gross primary productivity, GPP) of 1200 gC/m2/yr against ecosystem respiration of 896. Structurally the radar signature (HV at -19.9 dB) sits in the typical permanent-pasture band, no hedgerow or scrub encroachment to flag, no recent disturbance. The trajectory to watch over the next two assessment cycles is whether community diversity moves up from 62 toward the high 60s where the better-performing valley fields on this property already sit. That is the lever that would carry Little Boy Blue's Haystack into the Score 7 band, and rest-led management is the route there.
Jack & Jill's Hill


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 29.9 | 64.7 | 43.0 | EDX8 |
EFI | 10.0% | 59.8% | 32.5% | |
WCI | 43.1% | 80.1% | 55.8% | |
MCI | 33.0% | 65.8% | 44.2% | |
CDI | 27.5% | 54.6% | 39.6% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Water cycle is strong, community diversity is the constraint
Jack & Jill's Hill is functioning well. The field sits at Land Health Score 6 (mid), with water cycling and mineral cycling both in healthy territory and energy capture holding steady through the season. The pattern across the four ecosystem processes is the one you would expect on a well-managed pasture in this part of Devon: water comes in and stays in, the canopy is doing its job, nutrients are turning over, and species diversity sits a step behind the other three. That last point is where the headroom is. In numbers, the Water Cycle Index reaches 90 percent, Mineral Cycle Index 81 percent, Energy Flow 76 percent, and Community Diversity 65 percent. The 25-point gap between water and diversity is the signature finding here. It says the field is hydrologically and biologically working, but the plant community itself has not yet caught up with the underlying conditions the land is offering. This is a common pattern on pastures that have been well-rested and well-fed but have not had the species pool widened or the rotation pressure that drives non-selective intake and seed transfer.
The field sits in a valley, which explains the water performance
Three-quarters of Jack & Jill's Hill (77 percent) is valley floor, with only a small ridge fraction (6 percent) and the rest flat. The Topographic Wetness Index of 14.6 confirms a landscape position that collects and holds water. Combined with the east-facing aspect, this field gets morning sun, dries its dew early enough to reduce fungal pressure, and then holds moisture through the warmer afternoon. The 90 percent Water Cycle reading is consistent with that geometry. There is a 10 percent steep fraction worth noting, those slopes will be the most sensitive to hoof damage in wet conditions and the first to show compaction if winter access is mismanaged. The radar reading (HV at -16.9 dB, HH at -11.1 dB) puts structural biomass in the upper-mid range for grassland on this property. The sward has body to it, which matches the strong mineral cycle score: litter is being produced, trampled, and incorporated. There is no signal of overgrazing or bare ground.
Diversity is the lever, and rest plus impact is the first move
The Community Diversity score of 65 percent is not low in absolute terms, the field is well above the threshold where diversity becomes a structural problem, but it is the limiting process on this parcel and the one with the most room to grow. On a non-brittle site like this (brittleness 3.4), rest aids recovery and the existing species pool will respond to being given time to flower and set seed. The first move is to extend recovery between grazings on this field through one full growing season, particularly across the May to July window when the broader-leaved species need to complete their flowering cycle. If the species pool turns out to be genuinely thin after a deferral year, the next step is on-farm seed transfer from one of the higher-diversity fields on the property (Peter Rabbit's Patch and Wee Willie Winkie's Meadow both sit at Score 6 or 7 with similar landscape position and would be sensible donor sites for hay-with-seed transfer).
Climate has been kind, and that should inform expectations
The 2025 growing season delivered 348 mm of rain with four optimal weeks and three stress weeks, sitting in the middle of the eight-year range for this property. This was a fair test, not a stressed year, so the scores reported here reflect genuine field condition rather than weather-driven suppression. Carbon flux shows the field building productive capital at around 6.1 tCO2e per hectare per year, a healthy net uptake consistent with the ecosystem process scores. The trajectory to watch over the next two assessment cycles is whether community diversity moves up toward the high-60s and 70s as rest and seed-set windows are protected. If it does, the Land Health Score on this field will follow it into the upper band without any other intervention required.
Tom Kitten's Meadow


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 20.2 | 64.6 | 42.6 | EDX8 |
EFI | 15.9% | 60.7% | 35.5% | |
WCI | 18.3% | 82.4% | 56.8% | |
MCI | 14.6% | 66.4% | 35.5% | |
CDI | 28.4% | 54.0% | 42.4% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Water is the strongest process, energy capture the weakest
Tom Kitten's Meadow is functioning well in absolute terms, with a Land Health Score of 6 (mid) that places it solidly in the recovering band. The water cycle is doing most of the heavy lifting here, infiltration and retention come through clearly in the readings, with a Water Cycle Index of 84 percent. That is no accident on this parcel. The field sits low in the catchment at 16 metres elevation with a high Topographic Wetness Index of 19.9, meaning water naturally accumulates and lingers. Two-thirds of the field reads as valley position and only 15 percent as ridge, so the landscape itself is feeding moisture into the profile rather than shedding it. The constraint is energy capture. Energy Flow Index sits at 68 percent, the lowest of the four processes and the one pulling the overall Score down from a 7 into the upper end of band 6. Mineral cycling is healthy at 74 percent and species diversity is in the mid range at 58 percent. The pattern is consistent with a meadow that has good water and reasonable biology but is not turning sunlight into biomass at the rate the site could support.
East-facing aspect and steep ground explain part of the energy gap
The terrain offers a partial explanation for the energy reading. The field faces east, with 18 percent of its area on steep ground (the highest steep fraction among your grassland parcels alongside Piglet's Patch and Poohsticks Bridge). East aspect means the canopy gets morning sun but loses afternoon radiation, which trims the daily light dose compared with south-facing neighbours like Mr Toad's Hall Field or Old Brown's Field. The steep fraction matters too, because cattle and sheep self-select away from the steepest ground, leaving uneven grazing impact and patchy regrowth. Radar structure tells a complementary story. Cross-polarised backscatter of -17.3 dB is in the middle of the grassland range, indicating a moderately dense sward, neither thin nor exceptionally bulky. Combined with the energy reading, the picture is of a sward that is present and structurally adequate but not capturing the full daylight envelope the site offers. A south-facing field with the same management would likely show Energy Flow Index a few points higher.
Species diversity has the most headroom for management response
Of the four processes, community diversity at 58 percent is where management can move the needle most quickly. The water cycle is already strong and structurally constrained by the landscape position, mineral cycling is healthy, and the energy gap is partly explained by aspect and slope that you cannot change. Diversity, however, responds to grazing pattern and rest, and the field's wet valley position with good moisture availability is exactly the niche where a wider species pool can express itself if given the chance. The first move on this field is rest timing. Extending recovery between grazing events, particularly through late spring and into early summer when more species are trying to flower, will let what is already in the seedbank express and self-seed. Tom Kitten's Meadow sits adjacent to several higher-scoring fields (Mary's Garden, Bo-Peep's Sheep Field, Little Boy Blue's Haystack) which can serve as on-farm seed donors. Cutting hay with ripe seed heads from those neighbours in late summer and spreading it onto Tom Kitten's Meadow during a high-density grazing pass is a low-cost, low-risk way to lift diversity over two to three seasons. Worth investigating before considering any purchased seed.
What to watch in the next cycle
The trajectory to track is whether the Score moves into band 7 over the next two assessments. The water cycle is unlikely to improve further (it is already near its ceiling for this landscape position), so any gain will come from energy capture and diversity. If diversity climbs above 65 percent and energy flow reaches the mid-70s, the field will cross into band 7 without needing any change to the water cycle. The east aspect and steep fraction set a soft ceiling on energy, so expecting it to match the south-facing fields would be unrealistic, but a meaningful lift from the current 68 percent is well within reach with grazing changes alone.
Mary's Garden


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 28.9 | 63.8 | 42.2 | EDX8 |
EFI | 9.9% | 59.7% | 32.1% | |
WCI | 35.3% | 79.6% | 54.7% | |
MCI | 31.6% | 65.7% | 42.0% | |
CDI | 23.4% | 52.7% | 40.1% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Mary's Garden is performing well, sitting toward the upper-middle of the grassland fields with a Land Health Score of 6 (mid). Water cycling and mineral cycling are the strong suits here, while species diversity is the constraint worth paying attention to. The field's east-facing aspect, gentle slope, and mixed landscape position give it a balanced character: enough relief to drain, enough flat ground to retain moisture, and a topographic wetness reading (18.7) that points to a field that holds water without becoming waterlogged. The water cycle here is excellent, with a Water Cycle Index of 92 percent. That is among the best readings on the property and reflects the field's position. Roughly two-thirds of the ground sits in the keyline transition zone (Zone 2) with smaller portions on ridge shoulders and in valley fingers, giving water multiple pathways to infiltrate rather than run off. Mineral cycling at 79 percent reinforces the picture of a field where litter is being incorporated and nutrients are turning over reliably. These are the two processes that underpin everything else, and they are in good order.
Species diversity is the lever with most room to move
The Community Dynamics Index of 64 percent is the lowest of the four process scores, and this is the pattern worth working with rather than against. Energy capture sits at 75 percent, which is healthy for grassland and consistent with the structural biomass reading from radar (HV at -18.7 dB, comfortably in the productive pasture range). What the numbers describe is a field that is photosynthesising well and cycling water and minerals well, but whose plant community is narrower than it could be. This is common on productive grasslands where a few competitive species dominate; the constraint is not vigour, but variety. The first moves here follow the standard recovery hierarchy. Extending rest periods to let existing minor species flower and self-seed is the cheapest and lowest-risk start. If you have a paddock elsewhere on the farm that is more diverse, cutting hay with ripe seed heads from that donor area and spreading it on Mary's Garden, with stock following to trample it in, is the next step up. Both should be tried over two to three seasons before any thought of purchased seed. The fundamentals here (water, minerals, energy) are strong enough that added diversity should establish readily once seed and opportunity meet.
A fair growing season with no thermal stress signal
The 2025 growing season was a fair test rather than a stressed one, with rainfall around 348 mm during the growing months and three weeks of moisture stress, broadly typical for the region. The thermal signature for Mary's Garden sits exactly on the site mean, with no sign of evapotranspiration stress or compaction-driven heat. Combined with the strong Water Cycle Index, this suggests the field's hydrology is working as designed and the score you see this year is a reliable reflection of management potential rather than a weather artefact. The trajectory to watch over the next two to three years is whether the diversity score moves up under extended rest, which would lift the overall Land Health Score into the 7 band where the top fields on this property already sit.
Peter Rabbit's Patch


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 29.3 | 65.4 | 42.0 | EDX8 |
EFI | 11.4% | 60.0% | 31.7% | |
WCI | 40.1% | 81.7% | 54.9% | |
MCI | 33.8% | 66.2% | 43.5% | |
CDI | 26.5% | 54.5% | 38.0% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Peter Rabbit's Patch is the highest-scoring grassland parcel on the property, sitting at Land Health Score 7 with all four ecosystem processes working in concert. Water cycling, energy capture, mineral cycling, and species diversity are each performing at or near their reference range for a non-brittle Devon pasture, which is what produces a top-band score rather than any single standout reading. The parcel sits on a north-facing valley position at 57 metres elevation with a gentle 4.5 percent slope, giving it the moisture-retaining aspect and gradient that suit perennial pasture in this climate. The result is a field that is delivering consistently across the board: Water Cycle Index of 91 percent, Energy Flow Index of 78 percent, Mineral Cycle Index of 82 percent, and Community Dynamics Index of 68 percent.
The north-facing valley position is doing most of the work
The landscape position explains much of the strength here. Two-thirds of the parcel sits in valley bottom with the remaining third on flat ground, and the entire field falls within Keyline Zone 2 (the productive valley shoulder where water accumulates but does not pool). The Topographic Wetness Index of 15.1 confirms reliable moisture availability without waterlogging, and the north-facing aspect reduces evaporative demand through the summer months. In a year like 2025 with three weeks of stress and only four optimal weeks, that moisture buffer matters: while drier south-facing parcels lower in the ranking dropped their Water Cycle Index toward the high seventies, Peter Rabbit's Patch held at 91 percent. This is a field that should be your most resilient pasture in dry years and one of the first to recover after any stress event.
Community diversity is the headroom worth working on
Of the four processes, species diversity at 68 percent is the one with the most room to develop, though even this sits comfortably above the threshold where the diagnostic matrix would flag it as a constraint. The pattern is typical of a well-managed permanent pasture: water, energy, and minerals are cycling strongly, and the plant community is healthy but not yet expressing its full potential range of species. The internal weekly readings show the parcel cycling through a broad seasonal range (peaking strongly in growth periods and resting in winter), which is the signature of a responsive sward. The first lever here is rest rather than seed: extending recovery periods by a week or two on the next rotation through this field would allow more of the existing species pool to flower and set seed, and any species-rich hay you cut elsewhere on the farm would establish well if spread and trampled in here.
Watch this field as your reference parcel
Because Peter Rabbit's Patch is currently your strongest grassland, it makes a useful internal reference for tracking how the rest of the property progresses. The carbon balance sits at the property's standard grassland figure of around six tonnes of carbon dioxide equivalent per hectare per year, with gross photosynthesis comfortably exceeding ecosystem respiration. The radar structural reading (HV at -17.9 dB) places it in the dense-pasture band, consistent with the high Energy Flow Index reading and indicating a sward with real physical biomass rather than thin green cover. Over the next assessment cycle, the trajectory to watch is whether species diversity continues to lift toward the mid-seventies, which would push this parcel into Land Health Score 8 territory and confirm that the management approach being applied here is the template for the rest of the grassland holdings.
Jack's Beanstalk Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 14.5 | 64.5 | 41.3 | EDX8 |
EFI | 12.3% | 57.8% | 32.2% | |
WCI | 15.4% | 80.8% | 54.1% | |
MCI | 15.0% | 66.5% | 39.6% | |
CDI | 14.4% | 54.8% | 39.4% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
The headline finding is a single weak link in an otherwise solid field
Jack's Beanstalk Field is functioning well overall, with the bottleneck sitting clearly in energy capture rather than water or soil. The water side of the ledger is strong, the mineral side is competent, and the diversity side is mid-range, but photosynthetic productivity is running below what the position and moisture availability would support. This is the kind of pattern where one targeted lever shifts the whole field upward, because the supporting processes are already in place to carry the gain. The current Land Health Score is 5, sitting in the lower portion of the Transitional band. Water Cycle Index reads 84 percent, Energy Flow Index 61 percent, Mineral Cycle Index 65 percent, and Community Dynamics Index 51 percent. The spread tells the story: water is the strongest process by a clear margin, energy flow trails the pack, and community diversity is the next constraint behind it. Both energy and diversity are within reach of the next band with a single growing season of focused management.
Landscape position is set up to hold water, and the readings confirm it
This field sits in a gently sloping, west-facing position with a strong valley character. Roughly a third of the area reads as valley floor and nearly two-thirds reads as flat, with the Topographic Wetness Index registering 15.5, which is firmly on the moisture-gathering side of the range. The field sits across Keyline Zones 2 and 3, with the larger share in Zone 3 (the primary production zone below the keyline). Rainfall that lands upslope is drifting toward this parcel rather than away from it. The water cycle reading of 84 percent reflects this advantage being captured rather than wasted. Infiltration is working, soil moisture is being held, and there is no thermal signal suggesting evapotranspiration stress on the field surface. For a parcel with this much built-in moisture advantage, the question is what is happening above the soil that is preventing that moisture from being converted into biomass at the rate the position would predict.
Energy capture is the limiting process and the radar reading explains why
Photosynthesis is the binding constraint on this field. The structural biomass reading is the lowest in the grassland set, with HV backscatter at -22.0 dB and HH at -13.3 dB. Both values point to a thin, low-volume canopy: there is simply not much living plant tissue standing in the field to intercept sunlight. With water and minerals already in place, this is the leak. Every additional unit of leaf area on this field will be converted to biomass efficiently, because the supporting conditions are not the constraint. Combined with no mowing or grazing events recorded through the year, the pattern suggests a sward that has been resting without the impact needed to stimulate tillering and fresh growth. Long rest on a non-brittle site at moderate stocking can produce exactly this signature: cover present, but thin and senescing rather than actively photosynthesising. The seasonal pattern from the weekly tracking reinforces this, with Energy Flow averaging only 32 percent across the growing season and a peak well below what neighbouring fields in similar positions achieved.
Diversity is the second lever, and it will move on its own if the first is pulled
Community Dynamics at 51 percent puts species diversity in the lower-middle range for the grassland set. This is a field that has the basic functional groups but not the depth of species that drives resilience in dry weeks. The 2025 growing season delivered 348 mm of rainfall (the third-driest year in the run) with three stress weeks, so there is reason to think a more diverse sward would have held productivity better through the July to August window. The remediation order here is straightforward and does not require purchased seed. A single high-density grazing pass timed for late spring, hitting the field hard for two or three days and then resting it for the rest of the season, will both stimulate the tillering that the energy reading is asking for and trample existing seed into the soil. If a neighbouring species-rich field (Peter Rabbit's Patch and Wee Willie Winkie's Meadow both score well above 65 on the diversity index) can spare a late-summer hay cut with ripe seed heads, that hay rolled out and trampled on Jack's Beanstalk would do more for diversity in one season than three years of overseeding.
What to watch next year
The trajectory to look for in the next assessment is the structural biomass reading climbing from the current -22 dB into the -19 to -20 dB range, with Energy Flow moving from 61 percent toward 70 percent. If that happens, expect Community Dynamics to follow within a season or two, and the Land Health Score should move into the Recovering band. If the structural reading stays flat after a season of impact and rest, that points to a deeper limitation worth investigating on the ground, most likely a sward-composition issue (rank, ungrazable species dominating) rather than a soil or water problem.
Mr McGregor's Garden


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 25.5 | 63.3 | 41.3 | EDX8 |
EFI | 6.3% | 57.6% | 29.3% | |
WCI | 28.5% | 79.3% | 56.5% | |
MCI | 27.6% | 65.1% | 40.4% | |
CDI | 20.7% | 51.4% | 39.0% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Land Health Score 6 sits in the middle of the property's range
Mr McGregor's Garden is functioning as a typical Devon pasture on this property: solid water cycling, decent energy capture, and species diversity as the constraint that decides where it goes next. The field carries a Land Health Score 6 (mid), placing it near the middle of the grassland parcels and broadly in line with what the topography and aspect would predict. The headline reading is steady, productive grassland with room to lift on the community side. The four ecosystem processes line up in the order you would expect for a well-managed but conventionally-stocked pasture: Water Cycle Index at 86 percent, Mineral Cycle Index at 75 percent, Energy Flow Index at 70 percent, and Community Dynamics Index at 59 percent. Water is comfortably the strongest process, mineral cycling is healthy, energy capture is reasonable for a north-facing field at this latitude, and species diversity is the weakest of the four. That ordering is the signature of a pasture that infiltrates and retains rain well, recycles dung and litter effectively, but holds a relatively narrow species pool.
North aspect explains the energy ceiling
The field faces north, sits at 32 m elevation, and runs predominantly through the valley landform with 82 percent of its area in valley position and only 3 percent on ridge. The slope averages 6.3 percent with a small 6 percent steep fraction. A north-facing valley field at this latitude receives meaningfully less solar radiation than the south-facing parcels on the property, particularly in the shoulder seasons, which puts a natural ceiling on how high the Energy Flow Index can climb without changing the canopy structure. The field's energy reading of 70 percent is best read against that aspect-adjusted expectation, not against the south-facing parcels like Old Brown's Field or Mr Toad's Hall. The valley position is the other half of the story. Valleys collect water, and the Topographic Wetness Index of 14.7 confirms this is a moisture-receiving rather than moisture-shedding part of the landscape. The water cycle reading of 86 percent makes sense in that context: the field is doing what a valley should do, which is hold and infiltrate. Radar structure at HV minus 19.0 dB and HH minus 13.1 dB is consistent with a moderately dense sward typical of permanent pasture, with no signal of bare ground or recent disturbance.
Species diversity is the limiting process
The Community Dynamics Index of 59 percent is the lowest of the four processes and the leverage point for this field. On a non-brittle Devon site with reliable rainfall, a low community score in an otherwise functional pasture usually points to a narrow species pool, which is to say the sward is dominated by a handful of productive grasses with limited herb, legume, and deep-rooting diversity. The pattern is consistent across most of the grassland parcels on this property, so this is a site-wide opportunity rather than a Mr McGregor's Garden problem. The remediation sequence here follows the holistic management hierarchy and starts with what you already have. The first move is extended rest in late spring and early summer to let whatever diverse species are present express, flower, and self-seed. The second is mob grazing at higher density and shorter duration to trample seed into the surface and break up any thatch that is suppressing germination. If after one or two seasons the species pool genuinely looks depleted, on-farm seed transfer from a more diverse paddock (cutting hay with ripe seed heads and spreading it here while livestock trample it in) is the next step before any purchased seed is considered.
Carbon and trajectory point in the right direction
The field is taking carbon out of the atmosphere at roughly 6.1 tonnes of CO2-equivalent per hectare per year, which is the property-wide figure for grassland parcels and reflects a productive sward building soil organic matter at a healthy rate. Combined with the strong water cycle reading and the absence of any disturbance signal in the radar record, the trajectory here is one of incremental gain. Lifting the community score by 10 to 15 points over the next three years through rest and mob grazing would carry this field from a Land Health Score 6 (mid) toward the upper end of the band, and would also lift mineral cycling and energy flow as a by-product of greater root depth and litter diversity. The thing to watch in next year's assessment is whether the community reading begins to move while the water and mineral readings hold; that pattern would confirm the management response is working.
Old Mother Hubbard's Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 23.9 | 64.6 | 41.1 | EDX8 |
EFI | 9.8% | 58.2% | 30.9% | |
WCI | 26.3% | 80.2% | 55.7% | |
MCI | 25.2% | 66.3% | 40.5% | |
CDI | 20.1% | 53.7% | 37.5% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Old Mother Hubbard's Field is one of the higher-elevation parcels on the property, sitting at 65 metres on a distinctly east-facing ridge. Nearly two thirds of the field is classed as ridge ground, with only a sliver of valley floor, and the slope averages 7.7 percent. This is one of the most exposed parcels in the rotation, which gives it a particular character: it drains quickly, it warms early in spring, and it loses moisture faster than the valley fields when the weather turns dry. The Land Health Score sits at 6 (low) for the 2025 assessment, placing this parcel in the recovering band and broadly in the middle of the property's grassland fields.
Water cycling is the strongest process here
Water cycle function on this field is in good shape, which is the headline finding worth holding onto. Despite the ridge position and faster drainage, the Water Cycle Index reads 90 percent, meaning rainfall is infiltrating and being held in the profile rather than running off the slope. The Topographic Wetness Index of 14.3 is the lowest end of the property's range, exactly what you would expect for a ridge, so the high water score is a genuine indicator of soil structure doing its job rather than the field simply sitting in a wet position. On a 7.7 percent east-facing slope this is the outcome you want.
Energy capture and species diversity are the two levers
The Energy Flow Index reads 72 percent and the Community Dynamics Index reads 61 percent, with mineral cycling sitting at 76 percent in between. These are sound numbers for a working pasture, and the radar structural reading of -20.8 dB cross-polarised backscatter sits in the moderate range typical of a grazed sward with reasonable standing biomass. The pattern across the four processes is balanced rather than showing a single sharp constraint. Community diversity is the lower of the four, which is the common signature on managed pastures across this property and reflects the species pool that has had time to express under the current grazing pattern. Energy capture has headroom too, particularly given the east-facing aspect that warms early.
Aspect and ridge position open specific management opportunities
The east-facing ridge position gives Old Mother Hubbard's Field a useful role in the spring rotation. East-facing ground catches morning sun, dries dew earlier, and greens up ahead of the north-facing parcels on the property. This makes it a natural early-season grazing field that takes pressure off slower-warming ground. The trade-off is summer water stress: ridges with this aspect lose moisture first when stress weeks arrive, and 2025 carried three stress weeks against four optimal weeks, a drier-than-average season for the property. The Water Cycle Index holding at 90 percent through that season is genuinely encouraging and suggests the soil profile is buffering the exposure well. Worth watching in the next assessment is whether community diversity ticks up if recovery periods are extended, and whether the standing biomass reading on the radar channel rises through the season as canopy density builds. Both would be expected responses to longer rest between grazings on a ridge field of this character.
Rabbit's Bottom Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 22.2 | 64.8 | 41.0 | EDX8 |
EFI | 9.9% | 58.8% | 31.2% | |
WCI | 26.3% | 80.6% | 55.5% | |
MCI | 23.2% | 66.2% | 39.3% | |
CDI | 22.0% | 53.4% | 37.9% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Water and minerals are doing the heavy lifting
Rabbit's Bottom Field is functioning well overall, with the four ecosystem processes telling a coherent story about where the land's strengths lie and where attention would pay off. Water cycling is the clear leader on this parcel, with a Water Cycle Index of 86 percent indicating that rainfall is infiltrating, being held in the profile, and supporting plant growth through the year rather than running off or evaporating. Mineral cycling follows at 77 percent, which sits in the healthy range for a working pasture on this kind of valley-bottom ground. The field's overall Land Health Score 6 (mid) places it solidly in the recovering band, and the trajectory of the wider site (a holding pattern in Score 5 territory with one strong year in 2023) suggests this parcel is moving with the rest of the property rather than against it.
Energy capture is the constraint
The lagging process here is energy flow, sitting at 71 percent. That is not a low number in absolute terms, but it is the lowest of the four processes on this field and the gap is the diagnostic signal worth reading. The radar structure backs this up: the canopy volume reading of -21.8 dB HV is on the thinner side of what this site shows, which means the sward is not building the standing biomass it could given the water and minerals available. In plain language, the grass and herbs growing here are not converting as much sunlight into plant tissue as the underlying conditions would support. The Community Dynamics score of 61 percent points the same way, with species diversity sitting modestly below where it could be.
The valley position explains a lot
Sixty-eight percent of this field sits in valley landform, with very little ridge influence and a Topographic Wetness Index of 15.0 indicating a moderately moist hydrological position. The Keyline zone breakdown shows the field split between mid-slope ridge-flow (38 percent) and lower-slope valley-flow (39 percent) zones, which is a productive position for a grassland: water is moving through rather than ponding, and minerals are being delivered from upslope. The eastern aspect means morning sun and afternoon shade, which keeps the field cooler and moister in summer than a south-facing equivalent would be. That hydrological richness is what is driving the strong water and mineral scores. It also means the energy-flow gap is unlikely to be a moisture problem, the constraint is more likely about how the sward is being managed: rest length, grazing intensity, or the diversity of plants present to capture light across the full growing season.
What to watch and what to try
The 2025 growing season was on the drier side for this site (348 mm, three stress weeks) following an exceptional 2024 (486 mm, zero stress weeks). The dip in the site-wide Score from band 6 in 2023 back to band 5 in 2025 likely reflects that weather swing rather than any management drift. For Rabbit's Bottom Field specifically, the highest-leverage move is on the energy-capture side. Following the holistic management hierarchy, the first step is to extend the recovery period between grazings so the sward has time to put on full leaf area and complete its photosynthesis cycle before being defoliated again. If a single full-season deferral is feasible on this parcel, that alone often lifts both Energy Flow and Community Dynamics together as existing species express, flower, and self-seed. The water and mineral foundations are already in place to support a fuller, more diverse sward, the limiting factor is giving the plants the time to build it.
The Thoughtful Spot


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 17.9 | 68.2 | 40.9 | EDX8 |
EFI | 16.8% | 64.1% | 35.1% | |
WCI | 18.0% | 82.9% | 52.8% | |
MCI | 6.4% | 67.0% | 32.1% | |
CDI | 25.1% | 58.9% | 43.7% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Energy capture is the limiting process here
The Thoughtful Spot is a working middle-of-the-pack field where the four ecosystem processes have separated by enough margin to point clearly at where the leverage sits. Water cycling is doing its job, mineral cycling is respectable, but energy capture and species diversity are both running below where the rest of the property sits. The Land Health Score of 5 (low) reflects that pattern: a competent field that is not yet expressing its full potential. Looking at the four processes in turn, the water cycle is the strongest at 84 percent, which is what you would expect from a field sitting partly in the catchment zone (KZ1 at 22 percent) with a moderate Topographic Wetness Index of 17.2. Rainfall lands here and stays available. Mineral cycling at 67 percent and energy flow at 65 percent are both serviceable, but the standout finding is species diversity at 51 percent, the lowest of the four processes and noticeably below the property median. The Community Dynamics Index (CDI) is telling you that the species mix on this field has thinned compared with neighbours like Peter Rabbit's Patch (68) or Poohsticks Bridge (65).
The east-facing slope and ridge-edge position shape the seasonal pattern
The field sits at 40 m elevation with a 6.5 percent slope facing east, which means morning sun, afternoon shade, and a moderate growing season window. Thirty percent of the field reads as ridge, 43 percent as valley, with the remainder flat. That ridge-and-valley split matters: the ridge portion will dry first in a stress week, while the valley portion holds moisture longer. The radar structural reading of -17.1 dB HV sits in the moderate-biomass range typical of grazed pasture with average sward density, not particularly thin and not particularly tall. The growing season data adds useful context. 2025 delivered 348 mm of rain across the growing season with three stress weeks, a fair test by recent standards but drier than the bumper 2024 (486 mm, zero stress weeks). The field's seasonal trace, with the Land Health Index averaging 41 over the year and peaking at 68, shows a sward that responds well in the good weeks but lacks the diversity buffer to hold its position through dry spells. Energy flow averaging 35 percent across the weekly trace, against a year-end reading of 65 percent, suggests the field carries reasonable peak-season canopy but spends more of the year below its capability than its neighbours do.
Species diversity is the highest-leverage opening
The recovery hierarchy points to rest and grazing management before any seed input. With CDI as the binding constraint and no mowing or grazing events recorded in the weekly trace this season, the field looks like a candidate for a deferred rotation pass: take it out of the working rotation for one full season, allow whatever species are present to flower and self-seed, and follow with a single high-density grazing pass to trample seed into contact with the soil. The east aspect favours this approach because morning sun supports good seed set without the afternoon heat stress that a south-facing field would carry. A second opening worth investigating is the ridge-edge dryness. The 30 percent ridge fraction is where diversity tends to fall first on this kind of landscape, because the moisture-loving species retreat downslope. If a hay transfer from one of the diverse neighbours (Peter Rabbit's Patch and Poohsticks Bridge both score well on diversity and sit nearby) is feasible, cutting that hay with ripe seed heads and spreading it across the ridge fraction of The Thoughtful Spot would be the next step after rest and trample have done their work. Watch the 2026 weekly trace for an earlier and higher peak in the Land Health Index. That is the signal that diversity is rebuilding.
The Three Bears' Cottage Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 17.2 | 64.7 | 40.6 | EDX8 |
EFI | 6.2% | 58.2% | 30.4% | |
WCI | 17.5% | 80.5% | 54.1% | |
MCI | 14.9% | 66.3% | 39.9% | |
CDI | 19.4% | 54.4% | 38.1% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Energy capture is the lever that will move this field
The Three Bears' Cottage sits at Land Health Score 5 (low), which puts it in the lower half of the working-farm fields on this property. The processes are not failing, they are unevenly matched. Water cycling holds up well, mineral cycling is respectable, but energy capture and species diversity are both running behind where they could be. Of the four, energy capture is the one to focus on, because once the canopy is building biomass more consistently through the season, the others follow. In plain terms, this field is catching and holding rainfall properly but converting less of it into plant growth than its neighbours. Water Cycle Index sits at 83 percent, comfortably in the functional range, while Energy Flow Index sits at 64 percent and Community Dynamics Index at 53 percent. Mineral Cycle Index at 69 percent shows the litter-to-soil pathway is working. The pattern is classic for a field that has the moisture and the nutrient turnover to support a denser, more diverse sward but is not yet expressing it, either because rest periods have been short, because the species pool has narrowed, or because the canopy is being grazed before it reaches the height where photosynthesis is most efficient.
The landscape is doing you a favour here
The topography of this field is one of its strengths and worth knowing about. It sits at 34 metres on a gentle 2.2 percent slope, with a Topographic Wetness Index of 15.6 which is moderately wet for this property. Forty-five percent of the field reads as ridge and the rest as flat, with a south-facing aspect. That combination, gentle south-facing ground with reliable subsurface moisture, is some of the most productive land configuration you can ask for in Devon. The Keyline zones split between the upper-slope catchment band (26 percent in Zone 2) and the mid-slope pasture band (22 percent in Zone 3), meaning water moves through this field in an orderly way without ponding or running off. The radar reading of -21.9 dB HV backscatter is on the lower side for the grassland fields here, which says the standing biomass volume is thinner than fields like Heffalump Pasture or Pooh Corner Meadow. This lines up with the energy capture score. The field has the moisture, the slope, the aspect, and the mineral turnover to grow more biomass than it currently does. What it needs is more leaf area held in the sunlight for longer between grazing events.
Rest first, then look at diversity
The community dynamics score of 53 percent suggests the species mix has thinned, which is the second lever after energy. Following the holistic management hierarchy, the first move is not seed but rest. Extending the recovery window between grazings on this field through one full growing season will let the existing species flower, set seed, and self-recruit. Many UK pastures carry a richer seed bank than the standing sward suggests, and the species are waiting for the chance to express. If after one or two seasons of extended rest the diversity has not visibly improved, the next step is on-farm seed transfer: cutting hay with ripe seed heads from one of your stronger fields (Peter Rabbit's Patch at Score 7 would be an ideal donor) and spreading it here in late summer, then trampling it in with stock. Carbon flux on this field reads at +6.1 tonnes CO2 equivalent per hectare per year, which means the land is currently building productive capital rather than losing it. That is the foundation you are working from. The trajectory to watch over the next two assessment cycles is whether energy capture climbs from 64 toward the upper-70s range that the stronger fields on this property are achieving. If it does, expect the species diversity score to follow within a year or two as the longer rest periods give the existing community room to recover.
Squirrel Nutkin's Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 26.9 | 65.3 | 40.6 | EDX8 |
EFI | 11.2% | 59.1% | 31.6% | |
WCI | 32.3% | 81.4% | 53.5% | |
MCI | 28.5% | 66.4% | 39.4% | |
CDI | 25.8% | 54.5% | 38.1% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
This field is one of the more topographically distinctive parcels on the property. It sits in a north-facing valley bottom (83 percent valley, 6 percent ridge, north aspect) on noticeably steep ground, with average slope around 11 percent and 22 percent of the parcel classed as genuinely steep. The wetness index reads 20.0, the highest on the property, which tells you water collects and lingers here. Most of the parcel (78 percent) falls into the keyline accumulation zone (KZ3), the part of the landscape that receives water rather than shedding it. A cold, wet, steep northern valley with limited solar input is what you are working with, and the scores need reading through that lens.
Energy capture is the constraint, water is not the problem
Land Health Score 5 (low) places Squirrel Nutkin's Field in the transitional band, sitting roughly mid-way through the grassland portfolio at this property. Water cycling reads strongly at 83 percent, which is what you would expect from a valley sink with a high wetness index and a closed sward. Mineral cycling at 68 percent and community dynamics at 53 percent are both reasonable. The limiting ecosystem process is energy capture, sitting at 63 percent, which is the lowest of the four readings and the one to focus on. The pattern is consistent with a sward that gets less solar radiation than its neighbours through the year and probably carries a thatch layer in the wetter pockets. The radar signature (HV around -21.5 dB) confirms a thin structural canopy, lower biomass density than the structurally heavier fields on the property.
The aspect and the seasonality compound each other
A north-facing valley at this slope receives meaningfully less radiation than the south-facing parcels nearby, especially in the shoulder seasons. Spring green-up will run two to three weeks behind The Three Bears' Copse or Old Brown's Field; autumn senescence arrives earlier. The effective growing window is shorter, which directly caps photosynthesis and is the most likely reason energy capture is the limiting reading. Wetness compounds this: a cold, wet sward in spring is slow to get going, and the same wetness that gives you a strong water cycle reading is sitting on cool soil that warms reluctantly. This is a landscape constraint, not a management failure. The field is doing what a north-facing valley sink does.
What this opens up for management
The leverage point is canopy and recovery, not water or fertility. Give the sward longer recovery periods than you would on the south-facing fields, especially in spring and autumn when the radiation deficit is steepest. Defer grazing here for seed set in late summer when the field reaches its narrow window of peak growth, this is a good candidate for hay transfer of ripe seed heads from more diverse paddocks on the property. The steep 22 percent portion is worth walking after wet spells to check for poaching at livestock entry points and along any natural water tracks, the combination of slope, wetness, and north aspect makes thawing soil vulnerable. If you ever consider a tree or shelter intervention here, the valley bottom and north aspect call for shade-tolerant species rather than light-demanding ones. The trajectory to watch over the next two assessment cycles is whether energy capture lifts toward 70 percent as rest and recovery periods extend; if it does, the Score will move with it.
Pigling Bland's Pasture


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 17.9 | 61.7 | 40.2 | EDX7 |
EFI | 4.8% | 58.3% | 28.4% | |
WCI | 23.3% | 78.1% | 55.9% | |
MCI | 19.6% | 61.9% | 38.8% | |
CDI | 13.9% | 48.7% | 37.9% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Pigling Bland's Pasture is a solid mid-table performer on the property, sitting in the recovering band where most of the grazing platform lives. The field's Land Health Score 6 (mid) reflects a piece of land where the four ecosystem processes are all functioning together, with no single process having collapsed and dragged the others down with it. For a non-brittle Devon pasture in a year that delivered a fair test of weather, this is the trajectory you want to see.
Water cycling is the strongest process on this field
The field holds and uses rainfall well. Water Cycle Index of 86 percent puts it firmly in the functional range, though it sits a few points below the property's strongest water performers (Wee Willie Winkie's Meadow and Mary's Garden both at 92 percent). The topography explains why this field does well on water: it sits low in the landscape at 26 metres elevation with a Topographic Wetness Index of 17.7, which is one of the wetter signatures on the property. Roughly half the field is mapped as flat ground and another 46 percent as valley position, with only 6 percent on ridge. Water arrives here from upslope and lingers. The structural reading from radar (HV backscatter of -17.7 dB) is consistent with healthy grass sward carrying good standing biomass into late season, which is what supports the infiltration rates implied by the water score.
Energy capture is the limiting process, as it is across most of the grazing platform
Energy Flow Index of 74 percent is the lowest of the four processes on this field, and the same pattern shows up on almost every grassland parcel at Wilder Wood. This is a property-wide signature rather than something specific to Pigling Bland's Pasture. The field captures sunlight and converts it to plant growth at a level that is good for a temperate pasture, but there is genuine headroom here. The likely route to lifting energy capture is the same as on neighbouring fields: longer recovery periods between grazings to let the sward reach fuller leaf area before the next bite, and attention to any patches where bare ground or short-cropped areas are limiting total photosynthetic surface. Given that 2025 delivered a slightly drier-than-average growing season with three stress weeks and only four optimal weeks (compared with nine optimal weeks in 2024), some of the energy ceiling this year is weather-driven rather than management-driven.
Mineral cycling and community diversity are both functional but not yet at the property's ceiling
Mineral Cycle Index of 78 percent and Community Dynamics Index of 63 percent are both in the healthy working range. Mineral cycling is the second-strongest process on this field, which suggests litter and dung are incorporating reasonably well — the wetter valley position helps biological decay run consistently, and on a non-brittle site like this one (brittleness 3.4) rest periods generally aid the mineral cycle rather than letting material oxidise on the stem. Community diversity at 63 percent is the second-weakest process and matches the property pattern where species mix tends to follow energy flow upward over time. The best grassland parcels on the property reach 68 percent on diversity (Peter Rabbit's Patch), so the headroom on Pigling Bland's Pasture is real but not large. The standard recovery-led approach applies here: extend rest where you can, defer the field through a full seed-set window at least once in the next two seasons, and let the species already present express themselves before considering any seed transfer from your stronger paddocks.
What to watch in the next assessment cycle
The trajectory to watch is whether energy flow rebuilds back toward the high-70s range that the strongest paddocks have reached, particularly if 2026 delivers a kinder rainfall distribution. Water cycling on this field is doing its job and is unlikely to be a constraint in the medium term. The main question is whether grazing management can lift the energy ceiling another five to eight points, which would in turn pull community diversity along behind it. This is a field where small adjustments to recovery periods should produce visible movement in the score over two to three seasons.
Baa-Baa Pasture


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 17.5 | 66.0 | 40.0 | EDX8 |
EFI | 8.7% | 61.8% | 32.2% | |
WCI | 17.4% | 82.5% | 51.8% | |
MCI | 10.4% | 65.9% | 36.2% | |
CDI | 23.7% | 55.0% | 39.5% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
Management events detected: 6 grazing.
Land Health Score sits mid-band with diversity as the constraint
Baa-Baa Pasture is functioning solidly as a working pasture, with Land Health Score 5 (mid) placing it just inside the Transitional band and within reach of the Recovering threshold above. The headline reading is that water cycling and mineral cycling are doing their jobs, energy capture is reasonable for a grazed sward, and species diversity is the process holding the whole back. Looking across the property, this field sits in the middle of the pack: stronger than the lower-scoring corners around The Old Grey Mare's Field and Mr Toad's Hall, but with clear ground to make up against neighbours like Heffalump Pasture and Peter Rabbit's Patch. The four ecosystem processes tell a coherent story. Water Cycle (WCI) at 85 percent means rainfall is infiltrating and being held, which fits the non-brittle Devon climate and the field's position. Mineral Cycle (MCI) at 71 percent indicates litter and dung are turning over to a reasonable degree, helped by the six grazing passes recorded through the season. Energy Flow (EFI) at 69 percent reflects respectable canopy productivity through the year. The constraint is the Community Dynamics Index (CDI) at 56 percent, the lowest of the four by a clear margin and the lever where the next step up in Land Health Score lives.
The ridge-top position shapes everything else
This is one of the more strongly ridge-defined fields on the property, with around 64 percent of the parcel sitting on ridge ground and only 5 percent in valley. It faces broadly west at moderate slope, with about a quarter of the area falling into Keyline Zone 1 (the catchment headwaters above any conservation channel) and the majority in Zone 2 (the upper grazing slopes). That topographic position explains the slightly modest Topographic Wetness Index of 14.4: this field sheds water more than it receives it. It also explains why WCI at 85 percent is genuinely a good reading here, the land is holding more of its rainfall than the topology alone would predict, which suggests ground cover and soil structure are doing real work. The structural biomass signature from radar (HV around -19.7 dB) sits in the normal range for grazed permanent pasture, with no sign of either overgrazing scalp or accumulated thatch. That fits the six grazing events: the field is being worked, biomass is being removed and regrown, and the structural pattern looks healthy. Carbon flux of around 6.1 tonnes of CO2 equivalent per hectare per year of net uptake is consistent with most of the grassland parcels, building productive capital rather than losing it.
Diversity is the lever, and rest is the first move
The 56 percent Community Dynamics reading is the one number to take seriously. In a non-brittle climate (brittleness 3.4) with six grazing passes through the year, the most likely cause of suppressed diversity is that the more sensitive grasses, broadleaves and legumes are not being given long enough between defoliations to flower, set seed, and recruit. The species are there in the seedbank and on the field margins; they are being grazed off before they can express. The fact that water and mineral cycling are both functioning well tells you the underlying conditions for a more diverse sward already exist. The bottleneck is recovery time, not seed availability. The first move is therefore to extend rest periods, not to buy seed. Pulling Baa-Baa Pasture out of one summer rotation, ideally during the late June to August flowering window, would let the existing diversity express and self-seed. A second option, given the ridge-top exposure and west aspect, is to defer this field specifically in years when the south-facing fields green up earlier; let the warmer aspects carry early-season grazing and give this field its full window. A third complementary move, once flowering has occurred for a season or two, is on-farm seed transfer: cutting hay with ripe seed heads from your more diverse paddocks (Peter Rabbit's Patch and Poohsticks Bridge are scoring highest on community dynamics and would be the donor candidates) and spreading it here with stock to trample seed in.
What to watch in next year's assessment
If rest and on-farm seed transfer are applied, the signal to watch is CDI climbing into the low 60s while WCI and MCI hold their current levels. That would lift the Score firmly into the Recovering band. The harder thing to watch for is the opposite pattern: CDI flat or weakening while EFI rises, which would indicate the sward is becoming more productive but less diverse, the trajectory that mid-brittleness pastures drift into when grazing is regular but rest windows are uniform. The ridge-top position and the west aspect mean this field will always sit slightly drier than its valley-bottom neighbours; that is a feature, not a flaw, and the diversity it can carry under good management is the species mix that thrives on free-draining upper slopes.
Hickory Dickory's Meadow


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 13.7 | 65.2 | 39.8 | EDX8 |
EFI | 10.1% | 58.6% | 31.4% | |
WCI | 13.3% | 81.4% | 52.3% | |
MCI | 14.0% | 66.5% | 37.6% | |
CDI | 17.2% | 54.8% | 38.0% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Hickory Dickory's Meadow lands a Land Health Score of 5 (mid), placing it in the middle of the Wilder Wood grassland range and right at the transition between the recovering group and the working-but-stressed group below it. The story this field tells is a familiar one for the property: water cycling is solid, mineral cycling is respectable, but energy capture is the lid on the ceiling. Water Cycle Index reads 83 percent, Mineral Cycle Index 64 percent, Community Dynamics Index 50 percent, and Energy Flow Index 60 percent. The narrow spread between Energy Flow and Community Dynamics (ten points) is the diagnostic signal worth holding onto: this is the co-limited green-plus-community pattern, where the sward is productive enough to function but lacks the diversity to lift performance into the next band.
The valley-floor position explains the water performance
The field sits low in the landscape at 33 metres elevation with gentle 3.2 percent slopes, an east-facing aspect, and a Topographic Wetness Index of 15.2 that puts it firmly on the wet end of the property. Just over a third of the field is classified as valley floor and another nine percent as ridge, with the bulk sitting on transitional ground in Keyline Zones 2 and 3 (the upper-paddock and ridge-shoulder zones in Yeomans' framework). What this means in practice is that water arrives here from upslope and lingers, which the Water Cycle Index of 83 percent confirms. The radar reading of -20.9 dB HV backscatter sits in the moderate-biomass range for grassland, indicating a sward with reasonable structural density rather than thin or patchy cover. The growing conditions in 2025 were a fair test (348 mm growing-season rainfall, three stress weeks, four optimal weeks), neither a kind year nor a punishing one, so the score reflects genuine field condition rather than weather noise.
Species diversity is the highest-leverage lift
Community Dynamics at 50 percent is the limiting process underneath the energy ceiling, and on a non-brittle Devon site this points to a sward that has settled into a stable but narrow species composition. The Energy Flow reading of 60 percent and Mineral Cycle reading of 64 percent are the symptoms: a more diverse sward with deeper-rooting forbs, legumes, and herbs would lift both photosynthetic capture (more leaf layers, longer green season) and nutrient cycling (more litter-quality variation, better dung incorporation). Following the holistic management hierarchy for diversity recovery, the first moves here are management-based rather than seed-based. Extending recovery periods to let existing species flower and self-seed is step one. Step two is deferring the field for a full seed-set cycle in one growing season, ideally a year when adjacent paddocks can carry the stocking pressure. Step three, if the species pool proves genuinely depleted after two seasons of rest-plus-recovery, is on-farm seed transfer (cutting hay from the more diverse paddocks higher up the property, such as Peter Rabbit's Patch or Poohsticks Bridge, and spreading it here with livestock impact to trample seed in).
Watch for the seasonal hollow in late summer
The within-year pattern in the weekly indicators shows the field running below its annual mean for an extended stretch through the warmer months, with peaks in spring and a partial recovery in autumn. This is consistent with a sward that depends heavily on cool-season grasses and lacks deep-rooted summer-active species. As Devon growing seasons continue to show year-to-year variation in summer rainfall (2018, 2022, and 2025 all delivered drier-than-typical summers here), building summer resilience through species diversity becomes more valuable each year. The carbon flux is positive (the field is taking carbon out of the atmosphere at roughly six tonnes of carbon dioxide equivalent per hectare per year), so the productive capital base is building, the question is at what rate and with what resilience. The trajectory to watch over the next two assessment cycles is whether the Community Dynamics score lifts above 55 under extended recovery, which would unlock both the Energy Flow and Mineral Cycle ceilings simultaneously.
Rabbit's Top Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 21.9 | 64.7 | 39.8 | EDX8 |
EFI | 11.6% | 59.4% | 30.6% | |
WCI | 22.0% | 80.3% | 51.4% | |
MCI | 23.9% | 66.0% | 38.1% | |
CDI | 23.3% | 53.0% | 38.9% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Headline finding: a healthy field with diversity as the soft edge
Rabbit's Top Field is in good working order, landing a Land Health Score 6 (low) for 2025. Water is moving and holding well, the canopy is feeding the system, and minerals are turning over at a reasonable rate. The one process running a little behind the others is species diversity, and that is the area worth attention if you want to lift this field into the upper Score 6 band over the next two or three seasons. The shape of the four scores tells a coherent story. Water Cycle (90 percent) sits in the strong band, Mineral Cycle (75 percent) and Energy Flow (73 percent) are both in healthy working range, and Community Dynamics (60 percent) is the lowest of the four by a clear margin of 13 to 15 percentage points. That gap is the signature of a field doing most things well but carrying a thinner plant community than it could.
Landscape position explains the strong water reading
The field sits in a valley-dominated landform: 71 percent valley, 15 percent ridge, on a gentle 6.8 percent east-facing slope at 36 metres elevation. Most of the field falls within the productive valley pasture zone (73 percent in Keyline Zone 2) with a smaller proportion of lower wet pasture (15 percent in Zone 3). The Topographic Wetness Index of 14.4 is in the moderate range for this site, neither a dry ridge nor a wet sump. That landscape position explains the strong water reading. East-facing valley land at this elevation collects and holds moisture without becoming waterlogged, and the 2025 growing season delivered 348 mm of rain (a fair test year, in the middle of the property's eight-year range). A Water Cycle score of 90 percent on this kind of land says the soil is taking rainfall in and releasing it back through the plants as it should. Compaction or surface sealing would show up here as a 15 to 20 point gap between landscape position and the score, and there is no such gap.
Mineral cycling and energy capture are working as a pair
Mineral Cycle at 75 percent and Energy Flow at 73 percent are moving together, which is what you want to see. Litter is being processed, nutrients are returning to the plants, and the canopy is photosynthesising at a level appropriate to a productive valley field on the heavier soils of this part of Devon. The radar structural reading (HV at -17.8 dB) puts this field in the mid range for the property, denser than the more open western fields like Floody Place but lighter than the closed-canopy parcels. That matches a well-grazed pasture with reasonable sward bulk.
Species diversity is the constraint
Community Dynamics at 60 percent is the headline opportunity. The field has the water, the energy, and the mineral cycling to support a richer plant community than it currently carries. In the property's ranking this puts Rabbit's Top Field in the middle of the pack on diversity, behind Peter Rabbit's Patch (68 percent CDI) and Wee Willie Winkie's Meadow (65 percent) but ahead of the southern fields where the score is more clearly suppressed. The route forward is the holistic management sequence: rest first. Extending recovery between grazings, particularly through the late spring and early summer window when the wildflowers and finer grasses set seed, will let the existing species pool express itself before any thought of bringing seed in from outside. The east aspect means this field greens up moderately early in spring and holds growth well into autumn, giving you a longer window than the north-facing parcels to manipulate timing. If, after two seasons of extended rest with a single seed-set deferral each year, the diversity score has not lifted, the next step is on-farm seed transfer: cut hay with ripe seed heads from Peter Rabbit's Patch and spread it here, trampling it in with the next grazing pass. Purchased seed should not enter the conversation for this field. The species pool to draw on is already on the property.
What to watch in 2026
Two things. First, whether the diversity score moves with rest alone, that tells you the seed bank is healthy and just needs time. Second, whether Water Cycle holds at 90 percent through a drier year if 2026 turns out that way, this field's valley position should buffer it well but a drop below 80 percent in a dry season would be worth investigating for any sub-surface compaction from earlier management.
Pooh Corner Meadow


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 18.2 | 57.8 | 39.7 | EDX7 |
EFI | 8.9% | 57.4% | 28.5% | |
WCI | 16.2% | 77.3% | 54.3% | |
MCI | 7.7% | 60.2% | 36.9% | |
CDI | 31.8% | 45.4% | 38.9% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
A solid mid-range field with one clear constraint
Pooh Corner Meadow is functioning as a competent working pasture with Land Health Score 5 (high), sitting near the top of its band at 61.2 percent. Water cycling and energy capture are both in good shape for a field of this character. The constraint to focus on is species diversity, where the Community Dynamics Index (CDI) reads 58 percent. Mineral cycling at 69 percent is also lagging the strongest fields on the property. These two together suggest the biological side of the field has room to catch up with what the water and sunlight are already delivering.
Position on the land shapes how this field behaves
This is an east-facing field on noticeably steeper ground than most of the property, with slopes averaging 11.2 percent and a meaningful ridge presence. Forty-two percent of the field sits on ridge, eighteen percent in valley, and the rest on flat shoulder ground. The Keyline Zone reading shows over a third in the upper catchment (KZ1), with the remainder spread through the ridgeline shedding zone (KZ2). That means the field is primarily a water-shedding position, not a water-receiving one. The Topographic Wetness Index (TWI) of 14.0 is the lowest on the property by a clear margin, which confirms what the slope and ridge data already suggest: water moves through here, it does not pool. The fact that the Water Cycle Index (WCI) still reads a healthy 85 percent on a fast-shedding ridge field is genuinely good news. The ground cover and root structure are doing their job of slowing and infiltrating rainfall before it leaves the field.
The radar tells an interesting story
The structural biomass reading on this field is unusually high, with HV at -16.4 dB and HH at -4.2 dB. Both are among the densest signals on the grassland parcels. That points to a thick, structurally complex sward, possibly with rougher tussocky growth, standing dead material, or a coarser species mix than the more uniform pasture fields. Combined with the moderate Energy Flow Index (EFI) of 75 percent and the lagging mineral cycling reading, this is consistent with a field carrying more thatch than the system is currently breaking down. On non-brittle ground like this, thatch accumulation suppresses both mineral turnover and species expression. Litter sits on the surface, smothers low-growing diversity, and ties up nutrients in slow-decay biomass rather than feeding them back into the soil.
What this means for the next year
The headline finding is that water and energy are working; the biological cycle is the bottleneck. The most useful intervention is also the cheapest: a higher-impact grazing event that knocks down the standing material, treads it into contact with the soil, and resets the sward. On a ridge field with good drainage and east-facing aspect, this can be done relatively early in the season without poaching risk. A single mob-grazing pass at higher stock density, followed by an extended rest of 60 to 90 days, is the kind of action that typically lifts both mineral cycling and community diversity together on fields with this signature. If the rougher species composition is in fact diverse already (worth a walk to confirm), then a deferred grazing window later in the season to allow seed set would compound the gain. Worth checking on the ground whether the structural density visible in the radar is coarse uniform grass or a richer mixed sward; the answer changes which lever to pull first, but in either case the rest-then-impact-then-rest sequence is the right starting move.
Piglet's Patch


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 12.7 | 65.0 | 39.5 | EDX8 |
EFI | 10.8% | 60.9% | 32.4% | |
WCI | 10.4% | 82.1% | 52.4% | |
MCI | 9.1% | 66.1% | 32.9% | |
CDI | 20.6% | 52.9% | 40.2% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Water is doing the heavy lifting here
Piglet's Patch is functioning well overall, with water cycling clearly the strongest process and species diversity the constraint to watch. The field carries a Land Health Score 5 (mid), placing it in the transitional band where most of Wilder Wood's grassland sits. Water Cycle Index of 89 percent confirms that rainfall is infiltrating and being held in the profile rather than running off, which matters on this parcel because it carries the steepest ground on the property: 12 percent average slope, with 29 percent of the field classified as steep terrain. On east-facing ground that drops into a valley position (45 percent of the field), the fact that water is being captured rather than shed is a real achievement and reflects the underlying ground cover and root structure doing their job.
Energy capture and mineral cycling sit mid-band
Photosynthesis and nutrient cycling are both operating in the middle of their working range. Energy Flow Index of 70 percent and Mineral Cycle Index of 70 percent are honest, working numbers for a transitional pasture in the Devon climate. Radar structure of -17.1 dB HV backscatter places Piglet's Patch in the moderate-density grassland band, broadly consistent with the visible neighbours along the valley line (Poohsticks Bridge at -15.8 dB carries more standing biomass, Tigger's Bouncing at -19.8 dB rather less). The growing season delivered a fair test this year, with 348 mm of rainfall and only three stress weeks, so these mid-band readings reflect the field's current management state rather than weather pressure.
Species diversity is the limiting process
The single clearest signal in this field is community dynamics, where the Community Diversity Index of 56 percent is the lowest of the four processes and the place where the next gains are sitting. In plain terms, the sward is functional but the species pool is thinner than it could be, and that thinness is what holds the overall Score below the recovering band. The good news is that the building blocks are already in place: water is excellent, mineral cycling is adequate, and the field is taking carbon out of the atmosphere at 6.1 tonnes CO2-equivalent per hectare per year. None of those things would be true if the system were genuinely struggling. Diversity is the lever, and the conditions for it to respond are there.
What to do, in order
The remediation hierarchy for community dynamics on a field like this starts with rest and works outward. The first move is to extend recovery periods through next spring and early summer, giving the species already present a chance to flower, set seed, and self-seed into the gaps. The second is to use high-density, short-duration grazing impact to trample ripe seed into the soil surface when the time comes. If after one or two seasons of that the diversity needle has not moved, the third step is on-farm seed transfer: cut hay from one of your more diverse paddocks (Peter Rabbit's Patch sits at the top of the property for CDI at 68 percent and would be a sensible donor) when its seed heads are ripe, and spread that material onto Piglet's Patch with livestock to trample it in. Purchased seed should remain a last resort. The steep east-facing aspect means Piglet's Patch will green up reasonably early in spring, so it fits naturally into the front end of the rotation, with the caveat that the 29 percent steep ground needs careful stock management to avoid pugging on wet days. Worth watching over the next two assessment cycles: whether the Community Diversity Index lifts toward the high 60s, which would carry the whole Score into the recovering band.
Tigger's Bouncing Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 15.2 | 59.8 | 39.4 | EDX7 |
EFI | 7.1% | 59.5% | 28.0% | |
WCI | 14.2% | 78.2% | 56.1% | |
MCI | 12.8% | 61.0% | 37.9% | |
CDI | 18.8% | 47.1% | 35.6% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Land Health Score sits mid-band with energy capture as the constraint
Tigger's Bouncing Field is a solidly functioning paddock with one clear ceiling on what it can do. The Land Health Score of 5 (mid) puts it just below the middle of the property's grassland parcels, with all four processes working but none of them excelling. The water cycle is doing the heavy lifting here; the mineral cycle and community diversity are steady; the bottleneck is how much sunlight the sward is converting into living plant material. Water Cycle Index of 83 percent confirms infiltration and retention are sound, Mineral Cycle Index of 71 percent shows litter is breaking down and nutrients are turning over, Community Diversity Index of 56 percent indicates a reasonable mix of species, and Energy Flow Index of 68 percent is the figure pulling the whole composite down. In plain terms, the soil is drinking the rain and the biology underground is working, but the canopy above ground is not capturing as much light as the field's position and water status would allow.
The ridge-and-valley split inside one parcel explains a lot
This is one of the more topographically complex parcels on the property, and that complexity is worth understanding before any management changes are made. Almost half the field sits on ridge ground (45 percent ridge), with another 28 percent in valley positions and only 27 percent flat. The Keyline Zone breakdown shows roughly a fifth of the parcel in catchment ground above the natural water-gathering line (KZ1 at 19 percent) and the majority in the ridge-to-valley transition (KZ2 at 60 percent). The east-facing aspect means the field warms in the morning and is shaded by afternoon, which moderates summer water stress but also shortens effective day length in the growing months. Topographic Wetness Index of 16.8 is mildly wet by site standards, sitting above the property median but well below the genuinely wet valley fields. Practically, this means the ridge portion dries out faster than the valley portion, and a single grazing or rest decision applied uniformly to the whole field will under-serve one half or the other. The radar reading (HV at -19.8 dB) confirms the sward carries moderate structural biomass, neither thin nor especially dense, consistent with a productive but not standout pasture.
Energy capture is the leverage point and it is a recoverable one
The 68 percent Energy Flow Index is the number to focus on, and the encouraging part is that it sits in a range where management can move it without needing seed inputs or significant capital. The water cycle is already supporting the canopy; what is missing is sufficient leaf area held for long enough between defoliation events to fully use the light the field receives. Three first moves are worth considering. First, extend recovery periods on the ridge portion of the field specifically, since ridge ground at this Topographic Wetness Index typically recovers more slowly than the valley portion and tends to be the part of a mixed-topography paddock that gets repeatedly under-rested. Second, watch the timing of the first spring graze; an east-facing aspect at this elevation green-ups in the second half of the typical spring window, and grazing too early on the cooler ridge ground costs energy capture for the rest of the season. Third, if the field is currently grazed as a single unit, a temporary fence splitting ridge from valley would let each half be rested on its own schedule. Community diversity at 56 percent is the next process down and will likely respond on its own once energy flow rebuilds, through longer rest periods allowing existing species to flower and set seed before grazing returns.
The growing-season context is favourable for change this year
The weather is on your side for trying something different in this paddock. The 2025 growing season delivered 348 mm of rain at a 14.8 C average temperature, which is on the dry end of the recent eight-year range but well within the normal envelope for the site, and the three stress weeks recorded are manageable rather than punishing. The site's brittleness score of 3.4 confirms what the trajectory shows: this is forgiving country where rest reliably produces recovery, and management changes here tend to express themselves within one or two grazing seasons rather than over a decade. The trajectory to watch in next year's assessment is whether Energy Flow Index moves into the low 70s while Water Cycle Index holds at or above 83 percent. If both move together, the field is on its way to the upper part of Land Health Score 6 alongside its better-performing neighbours. If energy flow climbs while water cycling slips, that would suggest the ridge portion is being pushed harder than its recovery rate allows, and the split-management approach becomes the priority rather than an option.
Humpty Dumpty's Wall Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 17.0 | 63.4 | 39.2 | EDX8 |
EFI | 4.9% | 59.9% | 29.7% | |
WCI | 17.0% | 80.7% | 53.0% | |
MCI | 14.3% | 65.3% | 36.0% | |
CDI | 22.4% | 50.9% | 38.1% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Land Health Score sits mid-band with diversity as the constraint
Humpty Dumpty's Wall Field carries a Land Health Score of 5 (mid), placing it in the broad transitional middle of the grassland portfolio. The headline reading is that water and minerals are functioning well, energy capture is moderate, and species diversity is the genuine constraint. This is a field doing the basics right while waiting for its biological community to catch up to its hydrology. The supporting numbers tell a consistent story. Water Cycle Index of 84 percent indicates rainfall is infiltrating and being held in the profile reliably, which matches what the topography would predict. Mineral cycling sits at 65 percent, energy flow at 65 percent, and community diversity at 51 percent. The fifteen-point gap between water and diversity is the diagnostic signal here: this is a community-stalled pattern, where the underlying ecosystem services are working but the species toolkit on top of them is thin.
The field sits in a wet valley pocket that explains the water story
The topography here is unusual and worth understanding. The field sits low on the property at eight metres elevation, with two-thirds of its area in valley position and a Topographic Wetness Index of 17.6, which is one of the wetter readings on the holding. Slope is gentle at 2.5 percent and aspect is east-facing, so morning sun dries the dew but afternoon shade conserves moisture. The Keyline landscape zone breakdown shows half the field in the primary ridge-to-valley transition zone and a sixth in the lower collection zone. In plain terms, this is a field that water flows into and lingers in. That is why the Water Cycle Index reads so strongly. It also explains why the radar structural signal is moderate (HV at -21.1 dB), the standing biomass is reasonable for a wet valley grassland but not exceptional, consistent with a sward that has good moisture but limited species range to fully exploit it.
Diversity is the lever, and the remedy is management not seed
A Community Diversity Index of 51 percent on a field with strong water and reasonable minerals points to a sward that has simplified over time, likely toward a handful of dominant grasses with limited forb and legume representation. The good news is this is the most addressable of the four ecosystem processes on this field, and the holistic management hierarchy gives a clear sequence to work through before any seed is purchased. The first move is rest. Extending the recovery period between grazings allows existing subordinate species in the sward to express, flower, and self-seed. The second move is grazing impact: a short, high-density graze followed by long rest tramples ripe seed into the surface and breaks up any thatch that may be suppressing germination niches. The third move, if a full season's deferral can be afforded, is to take the field out of rotation entirely for one growing season and let the existing seed bank complete a full cycle. Only after two or three seasons of those interventions, if diversity has genuinely not responded, would on-farm seed transfer from a more diverse paddock (cutting hay with ripe heads from Peter Rabbit's Patch or Poohsticks Bridge and spreading it here under trampling pressure) become the next step.
What to watch in the next assessment
The trajectory to track over the next two to three years is whether community diversity lifts from the low fifties toward the mid-sixties seen on the stronger fields, while water and minerals hold their current strength. The growing season just past was a fair test with three stress weeks and four optimal weeks, neither a drought nor an easy year, so the current scores reflect management more than weather. If diversity moves up under a rest-first regime, the Land Health Score for this field will follow it into the next band without any other intervention required.
Mr Toad's Hall Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 13.0 | 65.9 | 39.2 | EDX8 |
EFI | 14.9% | 61.5% | 33.7% | |
WCI | 10.8% | 82.2% | 51.0% | |
MCI | 4.6% | 65.9% | 30.7% | |
CDI | 21.5% | 54.0% | 41.3% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Land Health Score 5 with energy capture as the constraint
Mr Toad's Hall Field sits in the lower half of the grassland parcels on this property, carrying a Land Health Score 5 (low) and showing the classic signature of a field where energy capture is the bottleneck holding everything else back. Water cycling is reasonable, mineral cycling is competent, and species diversity sits in the working range, but the canopy is not converting available sunlight into biomass at the rate the rest of the field's foundations could support. This is a recoverable position and the levers are well understood, but the gap between this field and the better-scoring neighbours is real and worth addressing. The four-process readout shows water cycle at 79 percent, energy flow at 54 percent, mineral cycle at 59 percent, and community diversity at 48 percent. Energy flow is the lowest by a meaningful margin and sits below the 55 percent threshold where the diagnostic framework flags a genuine green-process constraint rather than noise. Mineral cycling and diversity are close behind, which is the pattern you would expect when canopy underperformance starves the litter layer and slows the feedback into soil biology. Water is the strongest leg of the stool, which is good news because it means the foundation is in place for the other three to rebuild once the canopy thickens.
A south-facing valley field that should be one of the strongest
The topology here is genuinely favourable, which makes the current Score 5 reading more interesting than it would be on a harder piece of ground. The field sits at 37 metres on a 7 percent south-facing slope, with 83 percent valley landform and 92 percent in Keyline Zone 2 (the productive grazing platform between ridge and valley floor). Topographic Wetness Index (TWI) of 14.4 is moderate, neither boggy nor droughty. South aspect at this latitude means roughly 30 to 50 percent more winter radiation than a north-facing equivalent, earlier spring green-up, and a longer effective growing season. By landscape position alone this should be a top-quartile field on the property, comparable to Peter Rabbit's Patch or Wee Willie Winkie's Meadow, both of which sit at Score 6 or 7 on similar valley ground. The radar structural reading of -20.1 dB cross-polarised backscatter is consistent with a thin sward rather than a dense, multi-layered canopy. For context, the better-scoring valley fields on this property carry structural readings several decibels higher, which translates to noticeably more standing biomass volume per hectare. A south-facing valley field should be building canopy faster than this, particularly in a year like 2024 with 486 mm of growing season rain and nine optimal weeks, and the fact that it is not suggests the limitation is in how the field is being managed (rest, recovery, grazing intensity) rather than in what the land could support.
Seasonal patterns point to recovery time as the lever
The weekly readings through the year tell a consistent story: energy flow averages 34 percent across the season, water cycle averages 51 percent, and mineral cycle averages 31 percent. These weekly averages are lower than the annual composite scores because they include the dormant shoulders of the year, but the relative ranking is the same: energy is the constraint and mineral cycling is following it down. The peak weekly Land Health reading reaches 66 percent, which tells you the field has the capacity to perform at Score 6 when conditions align. The gap between peak and mean is the recovery deficit. The sward is being asked to express itself before it has rebuilt enough leaf area to drive strong photosynthesis. There are no mowing or grazing events logged against this field in the season's record, which is worth flagging as a data point to confirm against the grazing diary. If the field genuinely sat unrested-unmanaged through the season, the low energy reading is consistent with a thatch-bound sward where dead material is shading out new growth, a common pattern on non-brittle sites (brittleness 3.4 here) when rest extends beyond the biological decay window. If the field was actually grazed and the records are incomplete, the same low reading points to insufficient recovery between grazings.
What to try first, and what to watch
The first lever is recovery time. Extend the rest period on this field by 50 to 100 percent beyond the current rotation and observe whether canopy structure responds over the next two grazing cycles. The radar structural signal is sensitive enough to pick up biomass rebuilding within a season, so this is testable. The second lever is a single high-density grazing event timed to break thatch and stimulate tillering, followed by a long rest to let the released growing points express. On a non-brittle south-facing field with good water, this combination typically lifts energy flow by 10 to 15 points within two seasons. Hold off on any seed intervention here. Community diversity at 48 percent is the lowest of the four processes but it is not the binding constraint, and on a site with brittleness this low (3.4, a soft, forgiving climate) the existing seed bank will express itself once light reaches the soil surface again. The diagnostic order on this field runs energy first, then mineral cycling and diversity will follow as the canopy rebuilds and the litter layer reactivates. Re-check the field in next year's assessment for movement in the structural radar signal and the seasonal peak energy reading. Both should respond before the composite Score does, giving an early read on whether the management adjustment is working.
Kanga's Long Meadow


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 17.3 | 64.4 | 38.7 | EDX8 |
EFI | 10.3% | 60.0% | 29.8% | |
WCI | 19.7% | 81.1% | 51.5% | |
MCI | 17.6% | 66.0% | 35.9% | |
CDI | 21.0% | 54.1% | 37.5% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Land Health Score sits mid-band, with energy capture the constraint
Kanga's Long Meadow is functioning at a transitional level, with a Land Health Score of 5 (low) and the data pointing to energy capture as the process holding it back. Water cycling is the strongest leg of the stool here, infiltration and retention are working as you would expect on a moderate east-facing slope, but the canopy is not converting that water and sunlight into biomass as efficiently as the better-performing meadows on the property. The Water Cycle Index sits at 81 percent, comfortably in the functional range, while the Energy Flow Index reads 63 percent, mineral cycling 67 percent, and community dynamics 53 percent. Read against the top fields on the farm (Peter Rabbit's Patch and Poohsticks Bridge both clear the upper-60s in Land Health Score), this meadow is a step behind on photosynthetic productivity and a meaningful step behind on species diversity.
Landscape position is favourable, the gap is biological
The topography here is working in your favour, which is why the energy gap is worth attention rather than dismissal. Kanga's Long Meadow sits at 55 metres elevation on a gentle 4.6 percent slope, with a Topographic Wetness Index of 15.1 indicating moderate moisture-holding capacity, an east-facing aspect that catches morning sun and dries dew early (good for fungal disease pressure), and 96 percent of the parcel falling within Keyline Zone 2 (the productive mid-slope band where most of a property's grazing capacity lives). Roughly a third of the field reads as valley landform and just under a fifth as ridge, with the balance flat. None of those features explain a depressed energy score on their own. The radar structure tells the same story from another angle: HV backscatter of -22.6 dB places this parcel among the structurally thinner swards on the farm, well below the dense pastures like Floody Place (-13.9 dB) or Pooh Corner Meadow (-16.4 dB). The sward is physically light, not just visually so.
Community diversity is the deeper lever
Community dynamics at 53 percent is the quieter finding but probably the more important one. Diversity sets the ceiling on how well a meadow can respond to a wet year, a dry year, or a change in grazing pattern, and at this level the species pool is doing competent work but not expressing the range you would want on a parcel with this kind of landscape position. The growing season just past was a fair test (348 mm of rain, three stress weeks, four optimal weeks, drier than 2024 but not unusual for the property), so the readings reflect underlying capacity rather than weather damage. Looking back across the eight-year record, the site as a whole peaked at Land Health Score 6 in 2023 and has eased back to Score 5 since, a pattern consistent with the wider property settling into a working equilibrium rather than continuing to climb. This meadow is part of that broader plateau.
What to try first, and what to watch
The remediation order for this parcel is rest before anything else. Extending the recovery window between grazings, even by a week or two, gives the existing species pool a chance to flower, set seed, and self-recruit, which is the cheapest and most durable way to lift both energy capture and diversity. If you can defer Kanga's Long Meadow for a full season at some point in the next two years, ideally letting the sward run to seed, that single decision is likely to move the Score more than any input would. A second-order option, once the rest has been given time to work, is on-farm seed transfer from your stronger meadows: cutting hay from Peter Rabbit's Patch or Poohsticks Bridge when their seed heads are ripe and laying it down here for stock to trample in. Purchased seed is a last resort and almost certainly unnecessary on a property with this many high-functioning donor paddocks already in your rotation. The trajectory to watch over the next two assessment cycles is whether energy capture lifts toward the 70 percent band the better meadows are holding, with community diversity following a year or two behind. That is the normal sequence and the data does not suggest anything is blocking it.
The Wild Wood


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 18.0 | 60.1 | 38.4 | EDX7 |
EFI | 0.0% | 58.5% | 26.1% | |
WCI | 23.7% | 77.4% | 52.9% | |
MCI | 26.1% | 61.5% | 38.4% | |
CDI | 6.3% | 48.3% | 36.1% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
The Wild Wood sits in the middle of the property's grassland ranking and is performing as you would expect for a sheltered, mostly flat parcel of its position. Land Health Score 5 (mid) puts it in the transitional band, very close to a clutch of similarly-functioning meadows including Tigger's Bouncing Place and Baa-Baa Pasture. The Water Cycle Index of 84 percent, Energy Flow Index of 71 percent, Mineral Cycle Index of 72 percent and Community Dynamics Index of 58 percent describe a parcel where the four ecosystem processes are working together at a respectable level, with no single channel collapsed and no single channel running ahead. For a west-facing field at 30 metres elevation on gentle ground, that balance is what good management looks like. The reading on community dynamics is the channel with the most room to improve. At 58 percent, species diversity is the limiting ecosystem process here, sitting roughly ten to fifteen points behind water cycling and a touch behind mineral cycling. This is the typical signature of a productive sward that has settled into a smaller working species pool than the land could support, and it lines up with what you see across most of the mid-ranking grassland parcels on this property. The other three processes are doing their job, so the lever is botanical, not hydrological or nutritional.
The landscape position is unusually forgiving
The topography here works in the parcel's favour and is worth pointing out because it explains why the Water Cycle Index is sitting so comfortably. Two thirds of the field is flat ground, the Topographic Wetness Index of 18.8 is high (this is a moisture-receiving position in the landscape), and almost all of the parcel sits in Keyline Zone 2, the productive shoulder zone below the ridge and above the valley floor. Ridge fraction and valley fraction are roughly balanced at 17 and 16 percent. None of the parcel is steep. That combination, gentle slope, good moisture retention, productive landscape position, west aspect catching afternoon sun, is genuinely well-suited to mixed grazing or hay. The structural biomass reading on radar (HV at -19.8 dB) is consistent with a moderately dense sward rather than a thin or recently grazed one. The growing season this year was a fair test rather than a stressed one. Rainfall of 348 mm with three weeks of moisture stress sits in the normal range for this site, the brittleness of 3.4 keeps the property in the non-brittle band where rest aids recovery, and the year-on-year Land Health trajectory across the whole property has moved between Score 5 and Score 6 without lurching in either direction. So the Wild Wood's current readings are a fair reflection of its underlying state, not an artefact of weather.
Lifting community dynamics is the next move
The honest reading is that the Wild Wood is doing well on water, energy and minerals, and the next gain is in species diversity. Because the property is non-brittle and the sward is already productive, the first move is rest and timing rather than seed. Extending the recovery period between grazing events, deferring the parcel for full seed set in one summer out of two or three, and allowing the existing species to flower and self-seed will draw out what the seedbank already holds. If after a couple of seasons the diversity has not lifted, the next step is on-farm seed transfer: cutting hay with ripe seed heads from your more diverse paddocks (Peter Rabbit's Patch is at the top of your community-dynamics ranking and would be an obvious donor) and spreading it on the Wild Wood with livestock impact to trample it in. Purchased seed is the last resort, not the first, and on this parcel the seedbank is almost certainly richer than the current expression suggests. One thing worth watching over the next assessment cycle is whether the gap between energy flow and community dynamics closes. On a productive parcel like this, energy and minerals can keep ticking along at their current level for years while diversity stays flat, which over time leaves the parcel functional but brittle to a year of real weather stress. The trajectory you want to see is community dynamics climbing five to ten points over three years while the other three processes hold steady. That would move the Wild Wood from Score 5 (mid) into the Score 6 band alongside its better-performing neighbours.
Goldilocks Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 8.1 | 64.2 | 38.2 | EDX8 |
EFI | 4.4% | 61.8% | 33.0% | |
WCI | 8.6% | 81.2% | 51.9% | |
MCI | 0.0% | 63.9% | 30.9% | |
CDI | 19.0% | 50.2% | 36.9% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Goldilocks Field is the second-weakest grassland parcel on the holding, and the data tells a coherent story about why. Land Health Score 3 (high) places it firmly in the degraded band, and all four ecosystem processes are weakening together rather than one carrying the others. Water Cycle Index of 64 percent, Energy Flow Index of 40 percent, Mineral Cycle Index of 39 percent, and Community Dynamics Index of 33 percent describe a field where rainfall is reaching the soil reasonably well but very little is being done with it once it arrives. This is the uniform-low pattern from the diagnostic framework, the signature of a parcel needing whole-system attention rather than a single targeted lever. The terrain explains some of the difficulty and removes others from the table. The field sits at 37 metres on a gentle 2.2 percent slope, predominantly flat (66 percent) with a south-facing aspect and 81 percent of its area in the lower-slope keyline zone. None of this should be limiting. South-facing flat ground in Devon at low elevation is, on paper, some of the most productive land you could ask for. The Topographic Wetness Index of 15.8 indicates moderate moisture retention, neither parched nor waterlogged. The constraint here is not landscape position.
Photosynthesis and biology are both running well below capacity
The radar structure reading of -19.9 dB HV is in the thin-sward range, indicating low standing biomass and a sparse canopy. This pairs directly with the weak Energy Flow Index: there is not enough leaf area on the ground to capture the sunlight the south-facing aspect delivers. Below ground the picture is similar. Mineral Cycle Index at 39 percent and Community Dynamics Index at 33 percent suggest litter is not being incorporated and species diversity has thinned to a narrow set of generalists. The seasonal record reinforces this, with weekly Energy Flow averaging only 33 percent across the growing season and never recovering to the levels seen on neighbouring parcels. What this points to is a field that has been under continuous pressure without adequate recovery, or one that has been rested into thatch and lost its species mix. The absence of recorded mowing or grazing events in 2025 leans toward the second reading. On a non-brittle site like this one (brittleness 3.4), prolonged rest without animal impact lets dead material accumulate on stems rather than break down, which suppresses both mineral cycling and the germination of new species. The field is effectively suffocating under its own residue.
Recovery starts with planned impact, not seed
The first move is to get animal impact back onto this parcel under tight control. A high-density, short-duration graze in late spring or early summer, when growing-point reserves are full, will trample the existing standing dead into soil contact, expose bare patches for natural reseeding from the adjacent stronger fields, and stimulate tillering in the remaining productive species. Follow this with a long recovery period of 90 to 120 days, longer than the rest of the rotation, to let surviving plants set seed. Repeat the cycle two or three times across a single growing season before considering any seed intervention. The neighbouring parcels (Peter Rabbit's Patch, Mary's Garden, Wee Willie Winkie's Meadow) all carry healthy diverse swards at Score 6 to 7, which means the species pool is sitting right next door waiting to be transferred by hoof and dung. The trajectory to watch over the next assessment cycle is whether Community Dynamics lifts off the floor first. Diversity recovering before energy flow is the normal sequence on a flat south-facing parcel with good water cycling already in place. If after two seasons of planned grazing the Community Dynamics score is still below 45, that would be the moment to consider on-farm hay transfer from one of the diverse donor paddocks. Purchased seed should remain off the table for at least three growing seasons. The ingredients for recovery are already on this property.
The Crooked Man's Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 4.0 | 62.2 | 38.2 | EDX7 |
EFI | 4.7% | 57.0% | 29.2% | |
WCI | 2.9% | 78.9% | 50.9% | |
MCI | 0.6% | 66.2% | 33.3% | |
CDI | 7.4% | 52.6% | 39.3% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Land Health Score 4 places the field at the lower edge of the working range
The Crooked Man's Field sits just below the transitional band, with a Land Health Score of 4 (high) and an overall reading of 53.2 percent. That puts it among the weaker grassland parcels on the property, though still clearly inside the range where management can move it in either direction. The four ecosystem processes show a recognisable pattern: water cycling is holding up reasonably (Water Cycle Index 79 percent), energy capture and mineral cycling are both running below where they should be (Energy Flow 55 percent, Mineral Cycle 58 percent), and species diversity is the weakest leg at 46 percent. This is a community-stalled signature with an energy drag behind it, and the two are connected.
Landscape position is mixed and the field reads accordingly
The parcel sits at 42 metres elevation with a moderate four percent slope and a mixed aspect, with ridge ground and valley ground in roughly equal measure (10 percent ridge, 43 percent valley, 46 percent flat). The Topographic Wetness Index of 15.3 is middle-of-the-road for this site, and half the field falls in Keyline Zone 2 with another third in Zone 3. In practical terms, this is a field with no single dominant character: parts of it shed water, parts of it gather water, and parts of it sit flat. The structural reading from radar (HV backscatter at -21.4 dB) puts the sward in the thin-to-moderate range, consistent with a pasture that is not building canopy mass through the season. Combined with the moderate Water Cycle Index, the picture is of a field where infiltration is acceptable but where the living plant community is not putting on the volume of growth a Devon pasture should at this rainfall.
Species diversity is the limiting process
The 46 percent Community Dynamics reading is the clearest signal here, and it is dragging Energy Flow down with it. A pasture with a narrow species pool captures less light over the season because different species peak at different times; lose the diversity and you lose the shoulder-season growth. The mineral cycling score of 58 percent reinforces this read: litter is not being processed efficiently, which usually points to a sward dominated by a few aggressive species rather than a mixed community with the full range of root depths and leaf litters that feed soil biology. The growing season this year was a fair test rather than a stressed one (348 mm of rain, only three stress weeks), so the weakness shows up as a real management signal, not a weather artefact.
The first moves are rest and grazing rhythm, not seed
Before reaching for a seed mix, the practical sequence on a field like this is to give the existing species pool a chance to express. Extending recovery periods between grazings, even by a couple of weeks beyond current practice, lets the slower species flower and set seed. One full deferral through the summer (taking the field out of rotation for a season) would let whatever diversity is latent in the seed bank come forward. If diversity remains thin after two seasons of rest and disciplined recovery, on-farm seed transfer from one of the stronger neighbouring parcels (Peter Rabbit's Patch or Mary's Garden, both running Land Health Score 6 or 7) would be the next step: cut hay with ripe seed heads from those fields and spread it here, then trample it in with a mob graze. The mixed aspect means there is no single seasonal window to target, the field will green up in patches, and a grazing plan that follows that patchiness rather than treating the field as uniform will help the diversity rebuild. Worth watching over the next two assessment cycles is whether the Community Dynamics score lifts in response to the rest, which would confirm the diagnosis and unlock the energy flow behind it.
The Spider's Web Meadow


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 25.2 | 65.1 | 38.2 | EDX8 |
EFI | 7.0% | 58.9% | 27.3% | |
WCI | 33.9% | 81.1% | 50.4% | |
MCI | 30.3% | 66.3% | 39.3% | |
CDI | 23.1% | 54.2% | 35.6% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
A strong field carrying a real diversity gap
The Spider's Web Meadow is one of the better-performing parcels on the property, sitting at Land Health Score 6 (mid) and well inside the recovering band. Water cycling, energy capture, and mineral cycling are all working at or above the levels you'd expect for a non-brittle Devon pasture in a normal-rainfall year. The one process pulling the field's overall score down is community diversity, and that gap is the most interesting thing the data has to say about this meadow. Water Cycle Index sits at 86 percent, Energy Flow Index at 73 percent, Mineral Cycle Index at 75 percent, and Community Dynamics Index at 62 percent. Read those numbers as a profile and the picture is clear: rainfall is being captured and held, the sward is photosynthesising well through the growing season, litter and dung are being turned over at a reasonable rate, and the only weak leg of the four-legged stool is the breadth of species expressing in the sward. For a meadow that names itself after a web, the metaphor cuts both ways here.
The landscape position is doing the field favours
The Spider's Web sits at 78 metres elevation on a mostly east-facing ridge, with three quarters of its area classified as ridge ground and the remainder as gentle flat. Slope averages around 6 percent, well inside the perennial pasture range. The Topographic Wetness Index of 14.6 puts the field in the moderately well-drained category, which matches the high water-cycling score: rain that lands here infiltrates, but the ridge position means it doesn't collect or pond. What's worth noticing is the keyline geometry. The field is dominated by Keyline Zone 2 (the upper-shoulder zone, 77 percent of area) with a smaller Zone 1 catchment portion (8 percent). Zone 2 is the part of the landscape where water has the most movement choice, and where keyline-pattern cultivation or grazing tracks have the strongest effect on whether water drifts toward valleys or spreads across ridges. The fact that water cycling is already at 86 percent tells you the existing sward and root structure are doing this work well without intervention. There is no water problem to solve here. The east-facing aspect gives the field morning sun and afternoon shade, which keeps evapotranspiration moderate through summer afternoons and reduces drought stress in the warmer years. The radar structure reading (HV backscatter of -19.9 dB) sits in the healthy grassland band, indicating a structurally substantial sward with good standing biomass rather than a thin or recently-grazed cover. The thermal signal shows the field tracking site mean, with no heat anomaly to suggest compaction or bare patches.
Diversity is the limiting process, and it is the manageable one
The 13-point gap between Mineral Cycle Index (75) and Community Dynamics Index (62) is the most diagnostic single feature of this field. Mineral cycling at 75 percent says the sward has the litter throughput, soil biology, and nutrient turnover to support more species than it currently expresses. Energy flow at 73 percent says there's photosynthetic headroom for a more layered canopy. The land could carry more diversity than it currently does. Something is suppressing expression rather than capability. Three contextual factors point to the likely cause. First, the field has had a normal-rainfall growing season in 2025 (348 mm with three stress weeks and four optimal weeks), so this is not a weather-driven dip. Second, the ridge position with moderate Topographic Wetness Index typically favours a mid-diversity grass-and-herb mix when managed for it, and the soils underneath would not be the constraint. Third, the meadow's name and its ridge-shoulder character suggest historical species-richness that may have narrowed under uniform grazing or mowing pressure. The data is consistent with a sward that has been selectively grazed or cut at the same time each year for long enough that early-flowering and late-flowering species have been pushed back. The remediation here follows the standard hierarchy, and the first three moves are the highest-leverage ones. Extending the recovery period between grazing events through one full growing season would let the species already present in the seed bank flower and self-seed; that alone often lifts Community Dynamics Index by 5 to 8 points over two years on a field with otherwise good mineral cycling. A single deferred summer (taking the field out of rotation from May through July) would compound that effect. If after two seasons of rest the diversity is still narrow, on-farm seed transfer from a more diverse paddock cut at ripeness and trampled in by livestock is the next step. There is no case here for purchased seed; the mineral cycle score of 75 and the energy flow of 73 say the ecology is ready to express more diversity if given the time and seed-set window.
What to watch over the next two assessment cycles
The trajectory to track is whether the Community Dynamics Index closes the gap with Mineral Cycle Index over the next two years. A move from 62 to 70 would shift the field from Score 6 (mid) into Score 7 territory and put it among the top-performing parcels on the property alongside Peter Rabbit's Patch. If diversity stays flat while the other three processes hold, that's a signal that the recovery period extensions are not long enough, or that the grazing return interval is still too uniform. If diversity weakens while the other processes also slip, look first at the 2026 and 2027 growing-season rainfall and stress weeks before reading it as a management issue. Water cycling at 86 percent on a ridge field is robust, but a genuinely dry year would test it, and a co-decline across processes is usually weather-led on a non-brittle site of this character.
Heffalump Pasture


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 27.6 | 63.0 | 38.1 | EDX8 |
EFI | 3.6% | 62.7% | 28.3% | |
WCI | 29.5% | 79.5% | 51.4% | |
MCI | 19.0% | 61.5% | 34.9% | |
CDI | 30.9% | 48.1% | 37.6% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Land Health Score sits mid-band with community diversity as the lever
Heffalump Pasture is a working pasture with all four ecosystem processes operating, and the constraint sitting where it most often sits on Devon grassland: community diversity. The land returns a Land Health Score of 5 (mid) on the grassland reference scale, placing it in the broad middle of the property's pasture estate. Water cycling is strong (Water Cycle Index 86 percent), mineral cycling is solid (Mineral Cycle Index 71 percent), and energy capture sits in a productive range (Energy Flow Index 72 percent). The Community Dynamics Index of 59 percent is the lowest of the four scores and is the lever that will move this field's Score upward over the next two to three assessment cycles.
The valley position is doing the hydrological work
The shape of this field explains why water cycling is so strong. Heffalump sits with nearly half its area in valley terrain, almost no ridge, and the rest as flat run-out, with a south-facing aspect at a moderate 6.5 percent slope. The Topographic Wetness Index of 14.5 is the moderate-moisture band typical of well-drained Devon pasture, neither boggy nor droughty. What this combination means in practice: rainfall lands, infiltrates, and is held in the profile rather than running off, and the south aspect drives an active growing season without pushing the field into summer water stress. The Water Cycle Index of 86 percent confirms this is happening as the topography would predict, the ground is doing its job.
Energy and minerals are working in step, diversity has not caught up
The pattern across the four processes tells a recognisable story. Energy capture and mineral cycling are tracking together in the low-70s, which is the signature of a pasture where the sward is photosynthesising well and where dung, litter, and root turnover are being processed back into the soil at a reasonable rate. Community diversity, at 59 percent, is roughly 12 to 13 points behind, and on a non-brittle Devon site (brittleness 3.4) this gap typically reflects a sward that has not yet been pushed to express its full species pool. The radar structural reading (HV at minus 18.2 dB, HH at minus 5.9 dB) shows a denser, more structurally varied sward than the property's lower-scoring fields, suggesting the genetic material is present in the seed bank and in the standing vegetation. It is expression, not depletion, that is the constraint.
What to try first, in order
The highest-leverage move on this field is rest combined with deferred grazing rather than any input or seed purchase. Take Heffalump out of the rotation for one full season, or defer the second half of the growing season, and let the existing species flower, set seed, and self-recruit. The 2024 growing season was generous (486 mm of rain, nine optimal weeks, zero stress weeks) and 2025 was a fair test (348 mm, four optimal weeks, three stress weeks), so the recent climate signal is not the limiting factor here. If a single deferral year does not lift the Community Dynamics Index by 3 to 5 points by the next assessment, the next step is a mob-grazing event late in the season to trample ripe seed heads into the surface, followed by another rest period. Only after two to three years of this sequence, if diversity is still stuck, would on-farm hay transfer from one of the property's species-rich paddocks (Peter Rabbit's Patch or Wee Willie Winkie's Meadow, both scoring in the high-60s for diversity) be the next move. Purchased seed is not warranted on the current data.
What to watch in the next assessment cycle
The trajectory to watch is whether the Community Dynamics Index moves up while the other three processes hold their ground. If diversity rises and Energy Flow or Mineral Cycle drops, the rest period has been too long and thatch is starting to accumulate. If all four rise together, the management is correct and Heffalump will move from Score 5 into Score 6 within two cycles. The field is set up to respond.
Bo-Peep's Sheep Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 17.3 | 63.5 | 37.4 | EDX8 |
EFI | 8.5% | 59.1% | 28.2% | |
WCI | 17.5% | 79.3% | 49.5% | |
MCI | 17.8% | 65.2% | 35.7% | |
CDI | 20.6% | 51.4% | 36.0% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Water cycle is holding while diversity sets the ceiling
Bo-Peep's Sheep Field is a solid mid-tier paddock with the kind of profile a farm would be pleased to see across most of its acreage. The land sits in a Recovering condition with a Land Health Score 6 (low), the four ecosystem processes working in reasonable balance and no single function in crisis. Water Cycle Index of 83 percent, Energy Flow Index of 70 percent, Mineral Cycle Index of 72 percent, and Community Dynamics Index of 60 percent describe a paddock that captures rainfall well, photosynthesises competently, recycles litter and dung at a fair rate, and carries enough species diversity to function. The headline is that nothing here is broken. What the numbers tell you, once you read them together, is where the ceiling sits. Community diversity is the lowest of the four processes and the one holding the overall Score back from the EDX7 tier that Peter Rabbit's Patch and Poohsticks Bridge have reached. The water cycle is doing slightly less work here than on the strongest paddocks (the top fields run 90 to 92 percent), and that small gap is worth understanding rather than ignoring.
The valley floor and ridge top behave as two different paddocks
The topology of this field is the most interesting thing about it and probably the least visible from ground level. Just over half the paddock sits in valley position (55 percent), with a meaningful ridge component (19 percent) and a flat shoulder in between (26 percent). Within the Keyline framework, 43 percent of the field falls in the upper ridge-and-shoulder zone (KZ2) and 33 percent sits in the lower valley-collection zone (KZ3), with a small high-catchment fragment (6 percent in KZ1). In practical terms this paddock is two paddocks stitched together by a fence line, one ridge-shoulder unit drying and warming faster in spring, and one valley unit holding moisture later into summer. That split explains the slightly softer water cycle reading. The Topographic Wetness Index of 17.6 confirms the valley portion is genuinely wet ground, which is good news for summer resilience but means the ridge portion is doing the heavy lifting in early spring while the valley is still cold and slow. The east-facing aspect helps the ridge dry its dew early (which suppresses fungal pressure) but it also means the field never gets the full afternoon solar load that the south-facing paddocks like Mr Toad's Hall and Old Brown's Field get. A small steep fraction (4 percent) is not management-limiting but worth noting for any winter poaching risk on the valley shoulders.
Structural biomass reads thin for a productive sheep paddock
The radar signature is the one channel that gives a slightly cooler reading than the optical scores suggest. HV backscatter of -20.1 dB and HH of -13.0 dB place this paddock in the thinner structural range for the grassland parcels on the property, lighter than Tom Kitten's Meadow at -17.3 dB HV or Jack and Jill's Hill at -16.9 dB HV, both of which carry similar greenness scores. Read alongside an Energy Flow Index of 70 percent, the most likely explanation is a sward that is green and photosynthesising but physically shorter and less dense than it could be, consistent with regular sheep grazing pressure that keeps the canopy cropped close. This is not a problem. It is a description of how the field is being used. The implication for the next cycle is that if you wanted to lift the Land Health Score into the EDX7 band, the leverage point is building physical biomass and species mix together. Both respond to the same intervention: a longer recovery period in the spring rotation, taking this paddock out of the May to June sequence in one year and letting it run through to a full flower-and-seed-set on the resident species before mob-grazing it down in July. Trampling the standing seed back into the surface is the on-farm seed-transfer mechanism the diversity floor needs.
A fair year and a productive paddock
The 2025 growing season has been a fair test for this paddock rather than a generous one, with 348 mm of growing-season rainfall, three weeks of stress and four optimal weeks, against a multi-year average that includes much wetter years like 2021 and 2024. The fact that Bo-Peep's Sheep Field holds its Land Health Score 6 (low) through this kind of year, with water cycling at 83 percent and the carbon balance positive at 6.1 tonnes of carbon dioxide equivalent per hectare per year, says the underlying functions are robust to a normal-range dry summer. The thing to watch in the next assessment is whether species diversity moves off the 60 percent floor when rest is extended, that is the single observation that would confirm the management lever is the right one.
Old Brown's Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 15.8 | 62.6 | 37.1 | EDX8 |
EFI | 6.8% | 59.9% | 27.5% | |
WCI | 17.4% | 78.9% | 47.5% | |
MCI | 18.2% | 64.6% | 36.0% | |
CDI | 15.7% | 50.8% | 37.3% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
A ridge-top field carrying its land health well
Old Brown's Field sits at Land Health Score 6, comfortably inside the recovering band and tracking close to the site average for the grassland parcels. The four processes line up in a pattern that is familiar across the property: water cycling is the strongest leg, mineral cycling is solid, energy capture sits a step behind, and species diversity is the rate-limiting process. Water Cycle reads 86 percent, Mineral Cycle 76 percent, Energy Flow 72 percent, and Community Dynamics 61 percent. None of those are alarming. The pattern simply tells you where the next gains will come from. What makes this field interesting is its position in the landscape. Ninety-five percent of the parcel sits on ridge ground, with effectively no valley floor and only a sliver classed as flat. It faces south with a moderate slope (6.2 percent). Most of the field falls into Keyline Zone 2 (the cultivation zone above the keypoint) with a meaningful catchment strip (23 percent in Zone 1) along the upper edge. For a ridge field on a south aspect to be holding Water Cycle at 86 percent is a genuinely good result. Ridges shed water; south aspects warm and dry first. The fact that this field is retaining and cycling moisture as well as it is points to good ground cover and a functioning root profile.
Energy capture is the headroom, diversity is the lever
Energy Flow at 72 percent is the lower of the two productive processes, and on a south-facing ridge that warms early and grows long, you would expect this number to be higher than it is. The radar structure reading (HV at -18.4 dB) sits in the moderate-density range for grassland, indicating the sward has body but is not at its structural ceiling. There is real headroom here. The mechanism that will close that gap is almost certainly diversity. Community Dynamics at 61 percent is the limiting process, and on this field type (warm aspect, ridge position, good water cycle) a more diverse sward would extend the photosynthetic window into the shoulder seasons and lift Energy Flow with it. The good news is that the holistic remediation hierarchy applies cleanly here. This field does not need purchased seed. Rest timed around flowering, deferred grazing to allow existing species to set and drop seed, and a high-density mob pass to trample litter and seed into contact with the soil will do most of the work. If a neighbouring paddock with stronger diversity (Peter Rabbit's Patch at Community Dynamics 68 is the obvious donor on this property) is cut for hay with ripe seed heads, that hay spread and trampled on Old Brown's Field is the second move. Purchased seed is the last resort, not the first.
Seasonal pattern and what to watch
The weekly tracking through 2025 shows the field cycling through a healthy seasonal pattern with a clear peak in late spring and a softer shoulder through summer. The summer was a moderately stressed growing season (three weeks of stress, four optimal weeks, growing-season rainfall 348 mm against a property average closer to 390 mm), so the slight softening of Energy Flow relative to the site's best ridge fields is partly weather-driven. The ridge position and south aspect amplify that signal. In a wetter year (2024 delivered 486 mm and nine optimal weeks across the property) this field should show measurably stronger Energy Flow. The trajectory to watch over the next two assessment cycles is whether Community Dynamics moves off 61 toward the high-60s that the strongest grassland parcels on this property are holding. If it does, expect Energy Flow to follow within a year. If diversity stays flat, the field will remain a solid Score 6 performer but will not push into Score 7 territory. The carbon flux signal (a net uptake of 6.1 tonnes CO2-equivalent per hectare per year) is consistent with a working pasture building modest productive capital, and there is no sign of carbon loss to flag.
Benjamin Bunny's Burrow Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 7.5 | 64.7 | 35.7 | EDX8 |
EFI | 5.3% | 58.8% | 27.0% | |
WCI | 6.2% | 80.3% | 46.0% | |
MCI | 13.4% | 66.1% | 34.9% | |
CDI | 5.0% | 53.5% | 34.8% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Benjamin Bunny's Burrow Field returns a Land Health Score of 5 (mid) this year, placing it just below the property's grassland median and clearly in the working middle of the range. Water cycling is the strong suit and species diversity is the soft spot, which is the pattern you would expect on a valley-leaning west-facing parcel that gets reliable moisture but has not yet been pushed hard on sward composition. The headline reading is a parcel that is functioning, holding its own through a moderately stressed growing season, and carrying clear headroom on two of the four ecosystem processes. Looking at the four processes individually, water cycle sits at 87 percent, mineral cycle at 73 percent, energy flow at 69 percent, and community dynamics at 58 percent. The spread between best and weakest is 29 points, which is wider than the property average and tells you the parcel is unbalanced rather than uniformly mid-range. Water is doing its job. The other three are following at varying distances.
Water cycling is the parcel's structural strength
The 87 percent Water Cycle Index reading is genuinely good for a working pasture and reflects the landscape position well. Sixty-six percent of the parcel sits in valley terrain, the Topographic Wetness Index of 15.5 indicates moisture accumulates rather than sheds, and the Keyline Zone breakdown puts 71 percent of the parcel in the valley-floor zone (KZ2) where infiltration and retention naturally concentrate. The west aspect means afternoon sun and some evaporative demand in summer, but the underlying hydrology is doing the heavy lifting. This matters because water function is the foundation that everything else builds on. With infiltration and retention in good shape, the constraints on this parcel are downstream of water rather than upstream of it. That is the easier diagnostic position to work from.
Species diversity is the limiting process
Community dynamics at 58 percent is the weakest of the four readings and the one most worth working on. In plain terms, the sward is functional but narrow, the diversity of plants, insects, and soil organisms that buffer the parcel against stress and surprise has room to grow. Mineral cycle at 73 percent and energy flow at 69 percent are consistent with this picture: the grasses present are productive enough, but the parcel is not yet expressing the species richness that would push all three of these processes upward together. The radar structural reading (HV at -18.7 dB) sits in the dense-pasture range, confirming that the standing biomass is healthy. The constraint is composition, the mix of what is growing, more than the quantity of what is growing.
Recovery before reseeding is the right sequence
The first move on community dynamics is always rest and grazing management before any consideration of seed. Extended recovery between grazing events lets existing species in the seed bank express, flower, and self-seed. Mob grazing at higher density with shorter exposure trumples seed into the surface and drives nutrient distribution. Deferring the parcel from one rotation cycle to allow full seed set on what is already present typically opens up two or three additional species over a single season at no input cost. Only after two or three years of these levers, if the species pool genuinely proves depleted, does on-farm seed transfer (cutting hay with ripe seed heads from your most diverse pasture and spreading it here) become the next step. Purchased seed is the last resort, not the first.
What to watch over the next assessment cycle
The trajectory worth tracking is whether community dynamics moves above 65 percent over the next two years while water cycle holds above 85 percent. If both rise together, the parcel is genuinely building. If water weakens while community improves, it is likely a management-pressure signal worth investigating, particularly in dry summers when the west aspect will show stress first. Energy flow at 69 percent should also start rising as sward diversity builds; the two processes tend to track each other once a sward starts gaining species richness.
The Cat and the Fiddle Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 6.5 | 65.1 | 33.0 | EDX8 |
EFI | 5.0% | 60.9% | 28.9% | |
WCI | 2.3% | 81.4% | 41.1% | |
MCI | 0.0% | 65.9% | 24.1% | |
CDI | 18.5% | 53.5% | 37.6% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
The mineral cycle is the constraint here
The Cat and the Fiddle Field is the parcel on this property where the data asks for the most attention, and the headline is clear: mineral cycling is the limiting ecosystem process. The field sits at Land Health Score 4 (high), so it is still functioning, but it is the weakest of the grassland parcels and the gap between its processes is unusually wide. Most of your fields show the four processes moving together within ten or fifteen points of each other. Here, mineral cycling has fallen well behind, and community diversity has come down with it. The numbers tell a coherent story. Water cycling at 65 percent is decent but soft by Wilder Wood standards (the site average sits in the mid-eighties), energy capture at 51 percent is workable, mineral cycling at 38 percent is the floor, and community diversity at 40 percent confirms the diversity deficit that usually accompanies a stalled mineral cycle. When litter and dung stop being incorporated into the soil at a reasonable rate, the plants that depend on that nutrient turnover lose ground, and the sward simplifies. That is the pattern showing here.
Landscape position explains part of the story
This field sits low and wet. Elevation of 16 metres puts it in the bottom quarter of the property, the Topographic Wetness Index of 19.3 is among the highest on the farm, and 35 percent of the parcel reads as valley floor with another 38 percent as keyline gathering ground. East-facing aspect means morning sun and afternoon shade, so it warms slowly and holds moisture longer than the south-facing parcels. That combination should be an advantage. Wet, sheltered valley fields on a non-brittle property like this one (brittleness 3.4) usually carry strong mineral cycling because moisture and biological decay both run year-round. The fact that mineral cycling has stalled in a position that should favour it is the diagnostic signal worth chasing. The most common explanation in this landscape position is compaction, with poaching from livestock standing on saturated ground being the usual culprit. Water Cycle Index of 65 percent on a parcel with TWI of 19.3 is the giveaway: the field should be infiltrating beautifully, and it isn't. Water is sitting on top rather than moving through, which is exactly what a compacted topsoil layer over a wet subsoil produces.
Structure is thin and the sward is simplifying
The radar reading of -20.4 dB cross-polarised backscatter on this field sits in the thin-sward range, lower than neighbouring valley parcels like Pigling Bland's Pasture at -17.7 dB or Tom Kitten's Meadow at -17.3 dB. Structural biomass is below what the position should carry. Combined with community diversity at 40 percent (compared with 58 to 65 percent across the better-functioning grassland parcels) the picture is of a sward that has lost some of its perennial structure, probably through a combination of pugging in wet periods and a narrower species mix taking over. The good news is that this is a recoverable pattern, and the recovery sequence is well understood. The first move is rest through the wettest months to let the existing soil structure repair itself, with grazing returning only when the field is firm enough to carry stock without leaving prints. The second move is to extend recovery periods generally, giving the perennial species time to flower and self-seed, which addresses the diversity question without any seed purchase. If after a full season of rest the sward is still simplified, on-farm hay transfer from one of the high-diversity parcels (Peter Rabbit's Patch or Poohsticks Bridge both carry Land Health Score 6 to 7 and would be appropriate donors) trampled in by livestock is the next step.
What to watch in next year's assessment
The signal to track is whether the Water Cycle Index rebuilds first. If rest and timing changes are working, water cycling will move up before mineral cycling does, probably into the mid-seventies within a season. Mineral cycling will follow over the subsequent year or two as biological decay re-establishes. Community diversity is the slowest indicator and may take three growing seasons to respond. If water cycling stays below 70 percent through next year despite reduced grazing pressure in wet periods, that points to a deeper subsoil compaction issue that may warrant a one-pass keyline subsoiling on the contour to break the pan without inverting the profile.
The Old Grey Mare's Field


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 8.5 | 62.8 | 29.0 | EDX8 |
EFI | 6.1% | 59.5% | 21.4% | |
WCI | 6.9% | 79.5% | 39.2% | |
MCI | 0.8% | 62.8% | 23.3% | |
CDI | 19.8% | 49.4% | 31.9% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
Management events detected: 6 grazing.
Energy capture is the constraint that pulls every other process down
The Old Grey Mare's Field sits at a Land Health Score 4 (mid) in 2025, and the shape of the four ecosystem processes tells a clear story: this paddock is functioning, but the engine that drives the others is running below where it could be. Water cycling is the strongest process here at 74 percent, mineral cycling sits at 57 percent, energy flow at 52 percent, and community diversity at 42 percent. The spread between water and community is wide, and that pattern is diagnostic. When energy capture lags, mineral turnover and species diversity have less to work with downstream, and the whole system idles at a lower setpoint than the landscape position would otherwise support. The within-week tracking through 2025 reinforces this read. Across the growing season the field's average energy flow ran at 21 percent and water cycling at 39 percent, with peaks reaching the low sixties only briefly. That is a paddock that flickers into good function for short windows and then drops back, rather than holding a steady productive band. Six grazing events were recorded with no mowing, so the recovery pattern is entirely driven by how livestock have moved through the field and how long the rest periods between visits were.
Landscape position is favourable, which means the headroom is real
This is the encouraging part of the picture. The Old Grey Mare's Field sits at 70 metres elevation on an 8.7 percent slope facing west, with 22 percent of its area in the catchment zone and 48 percent in the high-ridge zone. Nearly half the field is on the ridge, a third sits in the valley, and only 18 percent is flat. That mix is what you want for a paddock that captures rain at the top, moves it across a working sward, and concentrates moisture toward the lower lines. A Topographic Wetness Index of 14.2 confirms the field drains rather than waterlogs, which matches the relatively strong water cycle reading. The west aspect means afternoon sun and a slightly later spring green-up than the south-facing paddocks on this property. The radar structural signal is the surprise. HV backscatter sits at -21.2 dB, which is well below the rest of the grassland paddocks on the farm (most cluster between -16 and -19 dB). That reading is indicative of a structurally thin sward — green when it grows, but light on standing biomass volume. Combined with the modest energy flow score, this points to a sward that is being held shorter than the landscape can support, either through grazing pressure that returns before full recovery, or through a species composition that simply doesn't build much standing structure between visits.
Community diversity is the longer-term lever
At 42 percent, community diversity is the lowest of the four processes and the one that will respond slowest. This is not unusual for a paddock that has been grazed steadily without long deferrals, and the brittleness setting here (3.4, firmly non-brittle) means the standard remedy works: rest, in the right doses, lets existing species express, flower, and self-seed. Before anything else is tried, the first move worth investigating is extending the recovery interval between grazing events on this specific paddock through one full growing season. Watch what comes up. The seed bank in a Devon pasture at this elevation is usually richer than the current sward suggests, and the species pool wants a chance to set seed before any external intervention is considered. If after a season of extended rest the diversity reading hasn't lifted, the next step in sequence is mob grazing for non-selective intake and trampling — using high stock density for short durations to press seed and litter into the soil surface. Only after two or three years of working with what is already present would on-farm seed transfer from one of the species-richer paddocks (Peter Rabbit's Patch or Poohsticks Bridge, both scoring in the high sixties for community diversity) come into play. Cutting hay with ripe seed heads from those donor paddocks and spreading it here, then trampling it in with stock, is the cheapest and most genetically appropriate way to lift the species pool on this field.
What to watch in the next assessment cycle
Three things will tell you whether the field is moving. First, does water cycling hold above 70 percent through a normal-rainfall year — that confirms the landscape position is doing its job and there is no compaction layer forming under the grazing pattern. Second, does energy flow climb out of the low fifties toward the mid-sixties where the better paddocks on the farm sit — that is the signal that sward structure is rebuilding and the recovery intervals are working. Third, does community diversity begin to lift from 42 percent toward 50 percent — that is the slowest needle and the one that requires the most patience, but it is also the one that, once it moves, pulls the whole Land Health Score up with it. The 2024 growing season was a fair test on this farm (486 mm of rain, no stress weeks, nine optimal weeks), and 2025 was tighter (348 mm, three stress weeks). Comparing 2026's reading against both years will sharpen the picture of what is management-driven versus weather-driven on this paddock.
Old MacDonald's Farmyard


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 5.7 | 65.3 | 28.5 | EDX8 |
EFI | 3.7% | 60.6% | 23.5% | |
WCI | 2.8% | 81.2% | 35.7% | |
MCI | 0.0% | 65.9% | 20.6% | |
CDI | 16.1% | 53.6% | 34.0% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
The farmstead is correctly read as infrastructure, not pasture
Old MacDonald's Farmyard is the working heart of the property: buildings, hardstanding, parking, sheds, and the immediate yard around them. The assessment treats it as a productive grassland parcel because it sits inside the holding boundary, but the ground signal is overwhelmingly built surface and compacted track rather than living sward. Everything that follows should be read in that light. The low scores here are an accurate reading of what infrastructure looks like to a vegetation-focused assessment, and they do not reflect anything you are doing wrong. The Land Health Score sits at 3 (high) for the parcel, with all four processes weakening together: water cycling at 68 percent, energy capture at 41 percent, mineral cycling at 42 percent, and species diversity at 35 percent. On a pasture field these numbers would be a serious concern. On a farmyard they are the expected signature of a surface that is meant to shed water, carry vehicles, and stay clear of vegetation for operational reasons. The radar reading (HV at -18.8 dB, HH at -11.4 dB) is consistent with sparse, broken vegetation interspersed with hard surfaces, again exactly what a yard looks like from above.
The interesting signal is the wet-but-thin contradiction
One thing worth flagging, because it tells you something useful about the yard's hydrology, is the combination of a relatively high Topographic Wetness Index (15.0) with a westerly aspect and 42 percent of the parcel sitting in valley position. This is ground that wants to collect water. The Water Cycle reading of 68 percent, the highest of the four processes here, confirms that water is arriving and lingering. The fact that energy capture and species diversity are both very low while water is comparatively present is the classic signature of compaction: water sits on or just under the surface rather than infiltrating cleanly into a living root zone, because the root zone has been crushed out by traffic and standing. This matters because farmyards are often the single largest point source of sediment, nutrient, and hydrocarbon runoff on a holding. The fact that this yard sits in a water-collecting position on a westerly slope means whatever leaves the hardstanding (silage effluent, slurry tracking, fuel drips, manure-laden runoff from the collecting yard) is being concentrated and carried downslope rather than dispersed.
What to watch and what to consider
There is no remediation needed for the yard as agricultural ground, that is not what it is for. The useful question is whether the yard's runoff is being captured before it leaves the holding. A simple walk after heavy rain, tracing where water exits the hardstanding and where it goes next, will tell you more than any remote indicator. Common interventions where this matters are a sediment trap or reed-bed swale on the downslope exit, a planted buffer strip below the yard, or rainwater capture off shed roofs to reduce the volume hitting the yard surface in the first place. The other thing worth noting is that the parcel does carry a positive carbon flux reading of +6.1 tCO2e per hectare per year, but this is a modelled site-wide value applied to the parcel rather than a measurement of what the yard itself is doing. Treat the farmyard's carbon line as not meaningful at the parcel level, and read the carbon story from the productive fields instead. The next assessment cycle will continue to show low scores for this parcel and that is the correct reading; no trend interpretation should be drawn from year-to-year movement on the yard itself.
Three Blind Mice Meadow


Metric | Min | Max | Mean | EDX |
|---|---|---|---|---|
EHI | 3.0 | 61.6 | 28.1 | EDX7 |
EFI | 0.8% | 57.5% | 21.0% | |
WCI | 0.8% | 78.0% | 36.9% | |
MCI | 0.0% | 62.2% | 23.2% | |
CDI | 8.6% | 49.0% | 31.2% |
Carbon balance: +0.0 tCO₂e/ha/yr (near-neutral).
No management events detected.
Energy capture is the binding constraint on this field
Three Blind Mice Meadow is the field on this property where the four ecosystem processes are pulling apart most visibly, and the constraint sitting underneath the others is the plants' ability to turn sunlight into biomass. Land Health Score 3 places the field in the degraded band of the grassland reference scale, and the limiting process is clearly energy flow: Energy Flow Index (EFI) of 38 percent, Community Dynamics Index (CDI) of 30 percent, Mineral Cycle Index (MCI) of 42 percent, with Water Cycle Index (WCI) holding higher at 64 percent. The shape of that gap matters. Water arrives and is retained better than the plant community is currently equipped to use it. The radar reading reinforces what the energy score is saying. Cross-polarised backscatter of -23.2 dB is the lowest structural biomass signal of any grassland parcel on the property, and the co-polarised channel at -15.9 dB matches that picture. The sward is thin, structurally light, and not building the standing canopy needed to drive photosynthesis through the season. The synthetic weekly summary tells the same story from a different angle, with an Energy Flow Index averaging 21 percent across the year, which is well below where a Devon meadow with this rainfall profile and topography should sit. The field is not catching the light it is offered.
The shape of the landscape is not the problem
Topography rules out the easier explanations. The field sits at 41 m elevation on gentle slopes (around 2.8 percent), with a Topographic Wetness Index (TWI) of 15.4 indicating moderate accumulation of water through the profile. Ninety-six percent of the parcel falls in Keyline Zone 2, the mid-slope shoulder where most productive grassland on this property is sitting, and the parcel is balanced between ridge and valley (25 percent ridge, 15 percent valley, 60 percent flat). This is not a hard piece of ground. The neighbours in the same keyline position and similar topography, Goldilocks Field and Old MacDonald's Farmyard, sit at Land Health Score 3 as well, suggesting this corner of the property shares a common pressure rather than a site-specific quirk.
Community diversity is the lever, water is the asset
The community dynamics score of 30 percent is the second-lowest on the property and it tracks the energy reading closely. A thin sward of low diversity captures less light, returns less litter, and feeds a slower mineral cycle, which is exactly the pattern visible here. The water cycle holding at 64 percent is the asset to build from: infiltration and retention are working better than the plants are currently exploiting, which means the field has headroom if the sward can be rebuilt. In the holistic management hierarchy, that points first to rest with managed impact, not to a seed bill. An extended recovery window through a full growing season, followed by a high-density grazing pass timed to trample seed and litter into contact with soil, lets the existing species pool express itself before any thought of intervention from outside the farm gate.
What to watch in the next assessment cycle
The trajectory to watch over the next two to three years is whether Energy Flow Index begins to climb and whether the radar structural signal (HV backscatter) moves from its current -23 dB toward the -19 to -20 dB range that the better-functioning grassland parcels on the property sit at. If those two indicators move together, the community is rebuilding and the mineral cycle will follow. If the water cycle reading begins to slip while energy flow stays flat, that is the signal that the soil is starting to lose the asset it currently has, and the response window narrows. The 2024 growing season was generous (486 mm rain, nine optimal weeks, zero stress weeks), so a 2025 reading this low on a field with this topography is not weather-driven. The constraint is biological and it sits within reach of management.
Section 6 Key Findings
Living systems are rebuilding, with community diversity the pace-setter
Above the water layer, the site's green processes are working in a coordinated way. Photosynthesis and litter incorporation are both in the recovering band, with mineral cycling running a step ahead of energy capture (mineral cycling around 66 percent, energy flow around 63 percent across the grassland fields). This is the pattern you would expect on a well-managed non-brittle site: rainfall reliability keeps the water layer intact, which lets plants capture light and cycle nutrients, which in turn is starting to broaden the sward. Community diversity, the fourth process, sits at around 54 percent, and is the slowest to respond. That is normal. Species diversity always lags behind the recovery of the three physical processes, because it depends on them being in place first.
Community diversity is the site-wide constraint
The limiting process across the property is community dynamics, sitting in the recovering band around 56 percent site-wide. In plain terms, the grazing platform is functioning but the plant community is still narrower than it could be. On the top-tier fields, Peter Rabbit's Patch, Wee Willie Winkie's Meadow, and Mary's Garden, community diversity is already running in the high sixties, which shows what this land can carry. On the fields at the tail (Old MacDonald's Farmyard, Goldilocks, Three Blind Mice Meadow), diversity is closer to the low thirties, and this is where the biggest gains are available. Because rainfall is dependable here (2024 delivered nearly 490 mm across the growing season with zero stress weeks, and 2021 was similarly generous), extended rest and full seed-set periods will do most of the work on their own. Purchased seed is not the first move.
The trajectory is upward, with a few fields to watch
Of the 44 fields, 34 are improving, 3 are holding steady, and 7 are weakening. That ratio (roughly five improving for every one going backwards) is a strong signal that the overall management direction is right. The multi-year Land Health Score arc confirms it: from 58 percent in 2018 the site climbed to 63.6 percent in 2023, then eased back to 58.8 percent in 2025 as two drier growing seasons (2022 and 2025, both under 350 mm) tested the system. This is a fair test rather than a stressed year, and the fact that the top-quartile fields held their scores through it is the more informative reading. The declining seven, concentrated in Old MacDonald's Farmyard, Goldilocks, Three Blind Mice Meadow, and The Cat and the Fiddle, are the priority for closer attention in year two.
Three deflection events flagged for follow-up
Three multi-signal deflection events were detected across the site this cycle, meaning changes visible on more than one satellite channel at the same time (structural biomass on radar, greenness, and moisture together). These are worth walking. In our experience these events are usually explainable (a hedge cut, a reseed, a heavy rotation, a hay cut timed differently), but the point of flagging them is to make the invisible visible. Section 10 lists the events by field and date. The forest and agroforestry parcels (Hundred Acre Wood, Six Pine Trees, Wol's Wood, Owl's Holt) also show harvest-related signals that are covered separately under the forest-track scoring in section 7, because grassland scoring does not apply to them.
Section 7: BLACK: Carbon and Productivity Analysis
Analysis of carbon capture and storage, and the productivity that emerges when the water cycle and living systems function together.
Carbon accumulation is the outcome of functioning water and biology. Dark, carbon-rich soil is both the ecological goal (soil health, water storage, biological activity) and the economic foundation (productive land, drought resilience, reduced input dependency).
7.1 Carbon Balance
Carbon is the bottom line. A field that captures more carbon through photosynthesis than it loses through respiration is building productive capital, soil that holds more water, supports more biology, and generates more income. A field that loses more than it gains is liquidating its asset base. This section shows the balance: photosynthesis in (GPP), respiration out (Reco), and the net result (NBP).
Year | GPP | Reco | NEE | tCO₂e/ha | Class |
|---|---|---|---|---|---|
2018 | 1184 | 919 | 265 | +5.3 | STRONG SINK |
2019 | 1193 | 843 | 350 | +7.0 | STRONG SINK |
2020 | 1185 | 863 | 322 | +6.5 | STRONG SINK |
2021 | 1184 | 826 | 358 | +7.2 | STRONG SINK |
2022 | 1199 | 1048 | 151 | +3.1 | STRONG SINK |
2023 | 1200 | 1002 | 198 | +4.0 | STRONG SINK |
2024 | 1200 | 897 | 303 | +6.1 | STRONG SINK |
2025 | 1197 | 896 | 301 | +6.1 | STRONG SINK |
Cumulative sequestration over the assessment period:
Year | Annual (tCO₂e/ha) | Cumulative (tCO₂e/ha) |
|---|---|---|
2018 | +5.3 | +5.3 |
2019 | +7.0 | +12.3 |
2020 | +6.5 | +18.8 |
2021 | +7.2 | +26.0 |
2022 | +3.1 | +29.1 |
2023 | +4.0 | +33.1 |
2024 | +6.1 | +39.2 |
2025 | +6.1 | +45.3 |
Total site sequestration: indicative of 7937 tCO₂e cumulative (45.3 tCO₂e/ha × 175 ha) over 8 years.
Carbon flux estimates (GPP, ecosystem respiration, NEE, NBP) are derived from a Sentinel-2 spectral proxy ensemble calibrated against MODIS GPP and constrained to published literature ranges by land cover class. On properties of this size, per-field flux values reflect land-cover class assignments rather than measured field-level differences. Site-level and land-cover-class-level estimates are more reliable than individual field values. Carbon stocks (SOC from SoilGrids 250 m, AGB from PALSAR-2 L-band 25 m) have finer native resolution and are reported per field. Per-field management quality, soil cover continuity, bare soil exposure, living mulch persistence, is visible in the Sentinel-2 spectral profiles at 10 m resolution and reported in the field seasonal profiles section.
The data maps to the information requirements of ISO 14064-2:2019 (greenhouse gas removal quantification) but has not been independently audited and does not constitute verified measurements under any carbon standard or MRV protocol.
7.2 Carbon Trajectory
Direction matters more than position. A modest carbon sink that is growing year on year is more promising than a strong sink that is declining. This section shows whether the site’s carbon balance is strengthening, steady, or weakening over the assessment period.
Carbon trajectory: STABLE (-0.13 tCO₂e/ha per yr² trend) |
EHI inter-annual CV: 0.039 (Low variability) Mean EHI (2018-2025): EDX5.6 (58.8%, ~13), SD: 2.3% |
7.4 Permanence Risk
Permanence risk assesses the likelihood that carbon gains will persist over time. The score combines ecosystem health level, carbon trajectory, and brittleness. Lower risk means gains are more likely to be durable.
The permanence score combines three factors: ecosystem health level (EDX band, higher health = more durable gains), carbon trajectory direction (positive trajectory reduces risk), and brittleness (lower brittleness = more stable environment for carbon persistence). A score above 70 indicates low permanence risk.
MODERATE RISK (permanence score: 71/100) Field distribution: 25 low, 15 moderate, 4 high, 0 critical |
7.5 Ecosystem-Carbon Alignment
Ecosystem-carbon alignment checks whether ecosystem health trajectory and carbon trajectory are moving in the same direction. Consistent alignment confirms that ecological improvement is translating into carbon gains. Inconsistent alignment, where health and carbon diverge, may indicate measurement issues or delayed response.
Of 44 field assessments: 0 consistent, 44 mixed, 0 inconsistent |
7.6 Carbon Stocks & Biomass
Carbon stocks represent the capital held in the landscape, soil organic carbon (SOC) in the top 30 cm and above-ground biomass (AGB) in trees, hedgerows, and woody cover. SOC is estimated from SoilGrids at 250 m resolution; AGB from PALSAR-2 L-band radar at 25 m. AGB at 25 m resolves genuine per-field differences. SOC does not: a single 250 m pixel covers 6.25 ha against a median field nearer 5 ha, so neighbouring fields commonly read the same pixel. SOC is therefore reported once for the whole site.
Soil organic carbon, whole site: 64 tC/ha (0-30 cm), about 11,263 tC across 175.2 ha.
Field | AGB (tC/ha) | Area (ha) |
|---|---|---|
Hundred Acre Wood | 5 | 6.53 |
Six Pine Trees | 4 | 12.49 |
The Three Bears' Cottage Field | 3 | 8.38 |
Humpty Dumpty's Wall Field | 4 | 6.54 |
Goldilocks Field | 6 | 7.51 |
Hickory Dickory's Meadow | 4 | 5.23 |
Jack's Beanstalk Field | 3 | 6.08 |
The Crooked Man's Field | 4 | 6.78 |
Three Blind Mice Meadow | 2 | 8.41 |
Old Mother Hubbard's Field | 4 | 2.98 |
The Spider's Web Meadow | 6 | 4.12 |
The Cat and the Fiddle Field | 5 | 5.71 |
The Wild Wood | 6 | 6.40 |
Mr Toad's Hall Field | 5 | 1.97 |
Heffalump Pasture | 9 | 0.22 |
Pooh Corner Meadow | 14 | 0.17 |
Tigger's Bouncing Field | 6 | 3.85 |
The Old Grey Mare's Field | 4 | 3.03 |
Little Boy Blue's Haystack | 6 | 7.12 |
Squirrel Nutkin's Field | 4 | 6.25 |
Old MacDonald's Farmyard | 7 | 7.70 |
Rabbit's Bottom Field | 3 | 2.74 |
Kanga's Long Meadow | 3 | 3.27 |
Peter Rabbit's Patch | 9 | 0.88 |
Baa-Baa Pasture | 6 | 2.16 |
Old Brown's Field | 8 | 1.16 |
Mr McGregor's Garden | 7 | 3.13 |
Tom Kitten's Meadow | 11 | 3.92 |
Mary's Garden | 8 | 1.38 |
Jack & Jill's Hill | 12 | 1.78 |
Wee Willie Winkie's Meadow | 11 | 1.52 |
Bo-Peep's Sheep Field | 5 | 3.20 |
Floody Place | 28 | 2.71 |
Roo's Sandy Pit | 16 | 6.27 |
Rabbit's Top Field | 10 | 4.79 |
Piglet's Patch | 12 | 1.85 |
Poohsticks Bridge | 17 | 6.15 |
The Thoughtful Spot | 12 | 0.52 |
Pigling Bland's Pasture | 10 | 3.27 |
Benjamin Bunny's Burrow Field | 8 | 3.05 |
Owl's Holt | 32 | 1.67 |
Wol's Wood | 51 | 0.44 |
Christopher Robin's Cottage | 18 | 0.34 |
Eeyore's Gloomy Place | 20 | 1.48 |
Site total | 1225 tC | 175.2 |
Carbon Stocks Baseline (SoilGrids)
Soil organic carbon stocks estimated from ISRIC SoilGrids 250m v2.0, a static baseline from global soil property predictions (Poggio et al., 2021). These are indicative of the soil carbon capital the land holds at the start of the assessment period. Changes in SOC stock are inferred from the annual carbon flux (NBP) rather than measured directly.
Measure | Value |
|---|---|
Soil organic carbon (0-30 cm) | 64 tC/ha |
Carbon dioxide equivalent | 236 tCO₂e/ha |
Whole-site stock | 11,263 tC |
Area assessed | 175.2 ha |
Source resolution | SoilGrids 2.0, 250 m |
Note: at 250 m a single SoilGrids pixel covers 6.25 ha, larger than a typical field here, so per-field SOC values would be pixel artefacts rather than measurements. SOC is therefore reported at site level only. These figures are indicative of baseline soil carbon capital and are not verified stock measurements.
Above-Ground Biomass (PALSAR-2)
Above-ground biomass (AGB) estimated from PALSAR-2 L-band radar (HV backscatter at 25m resolution). L-band radar penetrates canopy and interacts with woody structure, higher HV backscatter indicates more biomass. The allometric conversion is calibrated for temperate systems but is indicative, not measured.
Field | HV (dB) | AGB (Mg/ha) | tC/ha | Area (ha) |
|---|---|---|---|---|
Three Blind Mice Meadow | -23.2 | 4.9 | 2.3 | 8.41 |
Kanga's Long Meadow | -22.6 | 5.7 | 2.7 | 3.27 |
Jack's Beanstalk Field | -22.0 | 6.7 | 3.1 | 6.08 |
The Three Bears' Cottage Field | -21.9 | 6.9 | 3.2 | 8.38 |
Rabbit's Bottom Field | -21.8 | 7.1 | 3.3 | 2.74 |
Squirrel Nutkin's Field | -21.5 | 7.7 | 3.6 | 6.25 |
The Crooked Man's Field | -21.4 | 7.9 | 3.7 | 6.78 |
The Old Grey Mare's Field | -21.2 | 8.3 | 3.9 | 3.03 |
Six Pine Trees | -21.2 | 8.3 | 3.9 | 12.49 |
Humpty Dumpty's Wall Field | -21.1 | 8.5 | 4.0 | 6.54 |
Hickory Dickory's Meadow | -20.9 | 9.0 | 4.2 | 5.23 |
Old Mother Hubbard's Field | -20.8 | 9.2 | 4.3 | 2.98 |
The Cat and the Fiddle Field | -20.4 | 10.3 | 4.8 | 5.71 |
Hundred Acre Wood | -20.3 | 10.6 | 5.0 | 6.53 |
Mr Toad's Hall Field | -20.1 | 11.1 | 5.2 | 1.97 |
Bo-Peep's Sheep Field | -20.1 | 11.1 | 5.2 | 3.20 |
Goldilocks Field | -19.9 | 11.7 | 5.5 | 7.51 |
Little Boy Blue's Haystack | -19.9 | 11.7 | 5.5 | 7.12 |
The Spider's Web Meadow | -19.9 | 11.7 | 5.5 | 4.12 |
Tigger's Bouncing Field | -19.8 | 12.1 | 5.7 | 3.85 |
The Wild Wood | -19.8 | 12.1 | 5.7 | 6.40 |
Baa-Baa Pasture | -19.7 | 12.4 | 5.8 | 2.16 |
Mr McGregor's Garden | -19.0 | 14.9 | 7.0 | 3.13 |
Old MacDonald's Farmyard | -18.8 | 15.8 | 7.4 | 7.70 |
Benjamin Bunny's Burrow Field | -18.7 | 16.2 | 7.6 | 3.05 |
Mary's Garden | -18.7 | 16.2 | 7.6 | 1.38 |
Old Brown's Field | -18.4 | 17.5 | 8.2 | 1.16 |
Heffalump Pasture | -18.2 | 18.5 | 8.7 | 0.22 |
Peter Rabbit's Patch | -17.9 | 20.1 | 9.4 | 0.88 |
Rabbit's Top Field | -17.8 | 20.6 | 9.7 | 4.79 |
Pigling Bland's Pasture | -17.7 | 21.2 | 9.9 | 3.27 |
Tom Kitten's Meadow | -17.3 | 23.6 | 11.1 | 3.92 |
Wee Willie Winkie's Meadow | -17.2 | 24.2 | 11.4 | 1.52 |
Piglet's Patch | -17.1 | 24.9 | 11.7 | 1.85 |
The Thoughtful Spot | -17.1 | 24.9 | 11.7 | 0.52 |
Jack & Jill's Hill | -16.9 | 26.2 | 12.3 | 1.78 |
Pooh Corner Meadow | -16.4 | 30.0 | 14.1 | 0.17 |
Roo's Sandy Pit | -16.0 | 33.4 | 15.7 | 6.27 |
Poohsticks Bridge | -15.8 | 35.2 | 16.5 | 6.15 |
Christopher Robin's Cottage | -15.4 | 39.2 | 18.4 | 0.34 |
Eeyore's Gloomy Place | -15.1 | 42.5 | 20.0 | 1.48 |
Floody Place | -13.9 | 58.5 | 27.5 | 2.71 |
Owl's Holt | -13.3 | 68.7 | 32.3 | 1.67 |
Wol's Wood | -11.6 | 108.4 | 50.9 | 0.44 |
Site total | - | 14.9 | 1225 tC | 175.2 |
Note: AGB estimates use a standard temperate allometry (Sandberg et al., 2011). Fields marked * contain buildings or hard surfaces that produce anomalously high radar returns, these values overestimate actual biomass. Grassland AGB is typically 5-15 Mg/ha; fields above 25 Mg/ha likely contain significant woody cover (hedgerows, trees, orchards).
Carbon Summary
The site is a net carbon sink (+6.1 tCO₂e/ha/yr in 2025).
Wilder Wood Farm is a net carbon sink at +6.1 tCO₂e/ha/yr. The site is actively building soil capital through strong carbon accumulation. This indicates effective water cycling, active photosynthesis, and healthy biological decomposition.
The land is building carbon capital, not losing it
Across the property the carbon signal is clearly positive. Photosynthesis is running well ahead of respiration, which means the land is pulling carbon out of the air faster than the soil and vegetation are releasing it back. For a mixed grazing and agroforestry property in the West Country, that is what a functioning system looks like, and it is worth pausing on before moving to what the numbers show. The whole-property signal sits at roughly six tonnes of CO2-equivalent per hectare per year of net drawdown, with gross primary productivity (GPP, the total sugar the plants are making) at around 1,200 gC/m²/yr and ecosystem respiration (Reco, the CO2 that plants, roots and soil microbes breathe out) at around 896 gC/m²/yr. That gap of roughly 300 gC/m²/yr is the net biome productivity (NBP), the carbon that stays on the farm as woody growth, root mass, litter and, over time, soil organic carbon. Multiplied across the 175 hectares, that is real productive capital being built year on year.
Weather has been a fair partner, and 2024 was generous
The growing-season climate record helps you read the signal properly. Rainfall came in at 486 mm across the 2024 growing season with nine optimal weeks and zero stress weeks, which is genuinely favourable for a Devon property. Water availability (ET/PET, the ratio of actual water use to potential demand) sat at 0.59, and vapour pressure deficit (VPD, how thirsty the air is for water) was low at 5.9. So the strong 2025 carbon signal is partly the land itself, and partly the fact that 2024 gave the system a good year to lay down growth that is still showing up in this year's biomass. 2025 has been drier (348 mm and only four optimal weeks). Next year's assessment will be the real test of whether the carbon drawdown holds through a more challenging season, that is the number to watch.
Wet ground is doing more of the heavy lifting than it looks
One field is worth calling out specifically. An outbuilding parcel reads at +3.3 tCO2e/ha/yr net drawdown, about half the site average, with GPP suppressed at 1,059 while respiration sits at the same 896 as everywhere else. That field sits at 11 metres elevation with a Topographic Wetness Index (TWI, a measure of how much water the terrain concentrates) of 18.6 and 98 percent valley position. It is a genuine wet-bottom parcel, and the reduced productivity there is the fingerprint of waterlogged soil limiting root respiration and photosynthesis in the growing season. This is not a management failure, it is a hydrological reality of the position. If that field is currently in productive rotation it is worth asking whether its highest and best use is as wet-meadow habitat or seasonal grazing rather than a productive-forage parcel, the carbon numbers are telling you the land wants to be something slightly different there.
Where the carbon is going, and what to protect
The forest and agroforestry parcels are doing disproportionate work. Hundred Acre Wood and Six Pine Trees, both alley-cropping systems, are carrying strong Land Health Scores (Score 7 mid-band on both) with structural biomass in the healthy agroforestry range (HV backscatter of -20.3 and -21.2 dB respectively, which reads as established tree-row biomass over cropped alleys). Wol's Wood carries the densest structural biomass on the property (HV of -11.6 dB, canopy cover 84.6 percent), and that dense wooded pasture is very likely the single biggest per-hectare carbon store you own. The recent dip in its Land Health Score (from 6 in 2023 to 3 in 2024, recovering to 6 in 2025) traces to a partial biomass drop in 2021-2022 that the canopy has now largely closed back over. The message is straightforward: your mature wooded pasture and your alley-cropping rows are the carbon anchors of the property. Protecting canopy continuity in those parcels, and being deliberate about the timing and intensity of any tree-row work in the alley systems, will do more for the long-run carbon position than any change on the open grassland. The open grassland fields are pulling their weight too. The Land Health Score trajectory across the wider property has climbed from Score 5 (mid) in 2018 to Score 6 (low) now, with a strong peak at Score 6 (mid) in 2023. That eight-year climb is the sound of soil organic carbon building underneath you, and it is the pattern the carbon flux figures are consistent with. Keep the grazing rotations working, keep canopy on the wooded parcels, and the drawdown holds.
7.7 Site Carbon Balance
The carbon balance figure shows site-level photosynthesis (GPP) against ecosystem respiration (Reco), with the net balance (NBP) as the fulcrum position. Per-field carbon flux charts are omitted because the source data resolution (~500 m) cannot distinguish individual fields on a property of this size. Per-field management quality is assessed through the Sentinel-2 spectral profiles in the field seasonal profiles section.

Section 7 Key Findings
Carbon capture is running at a strong-sink rate across the property
The land is currently pulling carbon out of the atmosphere at a healthy clip, roughly six tonnes of CO2-equivalent per hectare per year across the productive parcels. On a 175-hectare property this adds up to a substantial annual drawdown, and it reflects the combination of good rainfall years (2024 delivered 486mm of growing-season rain with zero stress weeks) and functioning water and mineral cycles across most of the site. Gross photosynthetic uptake sits around 1,200 gC/m2/yr with ecosystem respiration near 896, giving a net carbon gain that would be difficult to achieve on a site with genuinely compromised soil biology or water cycling. Productivity year-to-year is also remarkably steady (coefficient of variation 0.039), which is the signal you want to see on a working landscape: the land delivers a consistent yield of biomass regardless of whether the growing season is wet (2021, 2024) or drier (2018, 2022, 2025). That stability is doing real work for resilience. A property that produces reliably in variable weather is a property whose soil is buffering the climate, and this one is.
The carbon story reflects the water and mineral cycle findings
The strong sink reading is consistent with what the water and mineral cycle sections describe. Water Cycle scores sit in the 80s and low 90s across most grassland parcels, mineral cycling in the 70s and low 80s, and the four alley-cropping and wooded-pasture parcels (Hundred Acre Wood, Six Pine Trees, Wol's Wood, Owl's Holt) are contributing structural biomass on top of the pasture uptake. The two grassland outliers at the lower end of the range (Old MacDonald's Farmyard, Goldilocks Field, Three Blind Mice Meadow, all reading Land Health Score 3 to 4) are the fields where water and mineral cycling have both weakened, and they will be the fields dragging the carbon average down rather than pulling it up. Bringing those three fields back toward the site's Score 6 median is where the largest incremental carbon gain sits. Ecosystem-carbon alignment across the 44 parcels shows a mixed rather than consistent pattern, which is expected on a mosaic property of this size and mix of regimes. Alignment sharpens as management stabilises across the site, and it is the kind of pattern that should tighten measurably over the next two to three assessment cycles as the weaker fields recover.
Permanence sits in the moderate band, and recent tree-row work is the reason
The permanence risk score of 71 out of 100 sits in the moderate band, and the driver is visible in the disturbance record: Hundred Acre Wood and Six Pine Trees have both had tree-row work in 2025 (partial-harvest signals of -1.40 dB and -0.75 dB respectively), consistent with the ongoing alley-cropping management cycle. Owl's Holt also registered a late-2025 canopy-severity event. These are management events on working agroforestry parcels, and they show up in the permanence signal because the land is captured at a moment when structural biomass on those parcels is at the low point of its cycle. That is exactly where a baseline assessment is supposed to start. What would be observable over the next three to five years if the trajectory holds: Energy Flow on the two alley-cropping parcels rebuilding from the current 60 and 67 percent back toward the closed-canopy range, radar backscatter climbing as the tree rows put on structural biomass, and the ecosystem-carbon alignment count moving from mixed toward consistent as the weaker grassland fields (Old MacDonald's Farmyard, Goldilocks, Three Blind Mice) come up on the water and mineral cycle scores. If those things happen, the permanence band shifts upward on its own, without any change in management philosophy, purely as the recovery cycle plays out. This is the trajectory the baseline is here to track.
Section 7A: Authoritative Carbon Corroboration
Pipeline value refers to the value EcoIntel's satellite-and-modelling chain computes for this site, the per-parcel estimate this report is cross-checking. The reference value is the corresponding figure taken from the named published dataset.
Carbon-stock estimates were independently cross-checked against: ESA CCI Biomass v4 (within 1σ); NASA GEDI L4A footprint AGBD v2.1 (within 1σ); IPCC 2019 Refinement. Tier 1 agroforestry biomass C (within 1σ); AGFORWARD. European agroforestry measured biomass (within 1σ); Rothamsted Carbon Model (RothC) v1.0.0 Python (within 1σ); NASA GEDI L4B Gridded AGB v2.1 (within 2σ); FAO Global Soil Organic Carbon Map v1.5 (within 2σ); UKCEH Countryside Survey, modelled topsoil carbon (within 2σ).
Green (≤1σ) | Amber (≤2σ) | Red (>2σ) | No data |
10 authoritative references used; 2 not applicable to this site. 4 source-confirmation references also evaluated (consistency check only, not counted in the authoritative headline above; see the standalone Carbon Check report for the full per-reference breakdown including those).
Per-reference verdicts
Above-ground biomass carbon
Reference | Verdict | Site mean (Mg C/ha) | Per-parcel (g/a/r/n) |
AGFORWARD. European agroforestry measured biomass | ✓ within 1σ | pipeline 25.6 | 11/10/21/0 |
ESA CCI Biomass v4 | ✓ within 1σ | pipeline 24.2 | 17/0/17/8 |
IPCC 2019 Refinement. Tier 1 agroforestry biomass C | ✓ within 1σ | pipeline 25.6 | 21/0/21/0 |
NASA GEDI L4A footprint AGBD v2.1 | ✓ within 1σ | pipeline 25.1 | 5/4/25/8 |
NASA GEDI L4B Gridded AGB v2.1 | ~ within 2σ | pipeline 23.9 | 5/4/29/4 |
Copernicus Global Land Cover 100 m, tree-cover fraction (source-confirmation) | ✗ outside 2σ | pipeline 25.6 | 3/6/33/0 |
Hansen et al. Global Forest Change v1.13 (UMD), tree cover (source-confirmation) | ✗ outside 2σ | pipeline 25.6 | 1/0/37/4 |
Soil organic carbon (0-30 cm)
Reference | Verdict | Site mean (Mg C/ha) | Per-parcel (g/a/r/n) |
Rothamsted Carbon Model (RothC) v1.0.0 Python | ✓ within 1σ | pipeline 65.2 | 20/22/0/0 |
ISRIC SoilGrids 2.0 OCS 0-30 cm (source-confirmation) | ✓ within 1σ | pipeline 65.2 | 42/0/0/0 |
FAO Global Soil Organic Carbon Map v1.5 | ~ within 2σ | pipeline 64.9 | 7/33/0/2 |
UKCEH Countryside Survey, modelled topsoil carbon | ~ within 2σ | pipeline 65.2 | 11/11/20/0 |
Per-parcel detail
Per-parcel verdicts isolate which fields agree with each reference and which don't. Cell colours: green = within 1σ, amber = within 2σ, red = outside 2σ or > 50 % deviation, grey = no comparable reference value (e.g. parcel outside GEDI footprint coverage). Numbers are pipeline / reference, both in Mg C/ha.
Above-ground biomass carbon
Parcel | AGFORWARD. European agroforestry | ESA CCI Biomass | IPCC 2019 Refinement. | NASA GEDI L4A | NASA GEDI L4B | Copernicus Global Land | Hansen et al. | UK National Forest | UK Woodland Carbon | IPCC 2019 Refinement. |
Owl's Holt | ✗ 46/15 | ✓ 46/34 | ✗ 46/25 | ✗ 46/17 | ✗ 46/9 | ✗ 46/35 | ✗ 46/66 | not_applicable | not_applicable | not_applicable |
Hickory Dickory's Meadow | ✗ 11/25 | ✓ 11/9 | ✗ 11/25 | ✗ 11/34 | ✗ 11/27 | ✗ 11/16 | ✗ 11/3 | not_applicable | not_applicable | not_applicable |
Rabbit's Top Field | ✓ 30/25 | ✗ 30/7 | ✓ 30/25 | ✗ 30/16 | ✓ 30/27 | ✗ 30/16 | ✗ 30/13 | not_applicable | not_applicable | not_applicable |
Rabbit's Bottom Field | ~ 14/25 | , | ✓ 14/25 | , | ✗ 14/26 | ✗ 14/11 | ✗ 14/0 | not_applicable | not_applicable | not_applicable |
Kanga's Long Meadow | ✗ 12/25 | ✗ 12/6 | ✗ 12/25 | ✓ 12/14 | ✗ 12/26 | ~ 12/10 | , 12/0 | not_applicable | not_applicable | not_applicable |
Hundred Acre Wood | ✗ 4/25 | ✓ 4/4 | ✗ 4/25 | ✗ 4/40 | ✗ 4/27 | ✓ 4/4 | ✗ 4/8 | not_applicable | not_applicable | not_applicable |
Bo-Peep's Sheep Field | ✓ 23/25 | ✗ 23/11 | ✓ 23/25 | ✓ 23/27 | ✓ 23/27 | ✗ 23/14 | ✗ 23/12 | not_applicable | not_applicable | not_applicable |
Mary's Garden | ✓ 27/25 | ✓ 27/21 | ✓ 27/25 | , | , | ✗ 27/9 | ✗ 27/10 | not_applicable | not_applicable | not_applicable |
The Cat and the Fiddle Field | ✗ 8/25 | ✗ 8/20 | ✗ 8/25 | ~ 8/13 | ✗ 8/27 | ~ 8/7 | ✗ 8/1 | not_applicable | not_applicable | not_applicable |
Floody Place | ✗ 60/25 | ✗ 60/32 | ✗ 60/25 | ✗ 60/80 | ✓ 60/61 | ✗ 60/39 | ✓ 60/58 | not_applicable | not_applicable | not_applicable |
Humpty Dumpty's Wall Field | ~ 15/25 | ✗ 15/46 | ✓ 15/25 | ✗ 15/29 | ✗ 15/39 | ✗ 15/4 | ✗ 15/7 | not_applicable | not_applicable | not_applicable |
Pooh Corner Meadow | ✗ 58/25 | , | ✗ 58/25 | , | , | ✗ 58/2 | , 58/0 | not_applicable | not_applicable | not_applicable |
Old Mother Hubbard's Field | ✗ 11/25 | ✓ 11/9 | ✗ 11/25 | , | ✗ 11/27 | ✗ 11/24 | ✗ 11/5 | not_applicable | not_applicable | not_applicable |
Jack & Jill's Hill | ~ 36/25 | ✓ 36/59 | ✓ 36/25 | ✗ 36/73 | ✗ 36/21 | ✗ 36/13 | ✗ 36/18 | not_applicable | not_applicable | not_applicable |
Six Pine Trees | ✗ 7/25 | ✓ 7/7 | ✗ 7/25 | ✗ 7/15 | ✗ 7/26 | ✗ 7/11 | ✗ 7/1 | not_applicable | not_applicable | not_applicable |
The Spider's Web Meadow | ~ 16/25 | ✗ 16/6 | ✓ 16/25 | ✗ 16/25 | ✗ 16/27 | ✗ 16/5 | ✗ 16/0 | not_applicable | not_applicable | not_applicable |
Little Boy Blue's Haystack | ✓ 27/25 | , | ✓ 27/25 | ✗ 27/12 | ✗ 27/64 | ✗ 27/10 | ✗ 27/7 | not_applicable | not_applicable | not_applicable |
Wee Willie Winkie's Meadow | ~ 36/25 | ✗ 36/12 | ✓ 36/25 | ✗ 36/15 | ✗ 36/21 | ✗ 36/8 | ✗ 36/2 | not_applicable | not_applicable | not_applicable |
Roo's Sandy Pit | ✗ 43/25 | ✗ 43/18 | ✗ 43/25 | ✗ 43/31 | ✗ 43/28 | ✗ 43/32 | ✗ 43/21 | not_applicable | not_applicable | not_applicable |
Old MacDonald's Farmyard | ~ 37/25 | ✓ 37/28 | ✓ 37/25 | ✗ 37/16 | ✗ 37/47 | ✗ 37/12 | ✗ 37/8 | not_applicable | not_applicable | not_applicable |
The Old Grey Mare's Field | ✗ 12/25 | ✓ 12/16 | ✗ 12/25 | , | ✗ 12/21 | ~ 12/13 | , 12/0 | not_applicable | not_applicable | not_applicable |
Baa-Baa Pasture | ✓ 24/25 | ✗ 24/9 | ✓ 24/25 | ✓ 24/26 | ✓ 24/23 | ✗ 24/9 | ✗ 24/2 | not_applicable | not_applicable | not_applicable |
Heffalump Pasture | ✗ 38/25 | ✗ 38/25 | ✗ 38/25 | , | , | ✗ 38/1 | , 38/0 | not_applicable | not_applicable | not_applicable |
Three Blind Mice Meadow | ✗ 7/25 | ✓ 7/9 | ✗ 7/25 | ~ 7/12 | ✗ 7/27 | ~ 7/6 | ✗ 7/1 | not_applicable | not_applicable | not_applicable |
Peter Rabbit's Patch | ✓ 17/25 | ✓ 17/21 | ✓ 17/25 | , | ~ 17/21 | ✗ 17/24 | ✗ 17/12 | not_applicable | not_applicable | not_applicable |
Poohsticks Bridge | ✗ 42/25 | ✗ 42/20 | ✗ 42/25 | ✗ 42/35 | ✗ 42/11 | ✗ 42/12 | ✗ 42/13 | not_applicable | not_applicable | not_applicable |
Mr McGregor's Garden | ~ 14/25 | ✗ 14/8 | ✓ 14/25 | ✗ 14/26 | ✗ 14/27 | ✗ 14/7 | ✗ 14/6 | not_applicable | not_applicable | not_applicable |
Tom Kitten's Meadow | ~ 34/25 | , | ✓ 34/25 | ✗ 34/15 | ~ 34/26 | ✗ 34/11 | ✗ 34/7 | not_applicable | not_applicable | not_applicable |
The Crooked Man's Field | ✗ 8/25 | ✓ 8/7 | ✗ 8/25 | ~ 8/15 | ✗ 8/28 | ✗ 8/11 | ✗ 8/4 | not_applicable | not_applicable | not_applicable |
Squirrel Nutkin's Field | ~ 13/25 | , | ✓ 13/25 | ✗ 13/23 | ✗ 13/26 | ✗ 13/5 | ✗ 13/6 | not_applicable | not_applicable | not_applicable |
Old Brown's Field | ✗ 41/25 | ✗ 41/7 | ✗ 41/25 | ✗ 41/25 | ✗ 41/27 | ✗ 41/12 | ✗ 41/1 | not_applicable | not_applicable | not_applicable |
Pigling Bland's Pasture | ✓ 22/25 | ✗ 22/13 | ✓ 22/25 | ✗ 22/57 | ✗ 22/40 | ~ 22/25 | ✗ 22/16 | not_applicable | not_applicable | not_applicable |
The Wild Wood | ✗ 12/25 | ✗ 12/7 | ✗ 12/25 | ✗ 12/38 | ✗ 12/28 | ✓ 12/12 | ✗ 12/6 | not_applicable | not_applicable | not_applicable |
The Thoughtful Spot | ✗ 43/25 | , | ✗ 43/25 | , | , | ✗ 43/8 | ✗ 43/10 | not_applicable | not_applicable | not_applicable |
Mr Toad's Hall Field | ✗ 48/25 | , | ✗ 48/25 | ✗ 48/15 | ✗ 48/21 | ✗ 48/13 | ✗ 48/9 | not_applicable | not_applicable | not_applicable |
Benjamin Bunny's Burrow Field | ✓ 21/25 | ✓ 21/29 | ✓ 21/25 | ✗ 21/69 | ~ 21/26 | ~ 21/18 | ✗ 21/8 | not_applicable | not_applicable | not_applicable |
Wol's Wood | ✗ 63/15 | ✓ 63/53 | ✗ 63/25 | ✗ 63/41 | ✗ 63/9 | ✗ 63/43 | ✗ 63/84 | not_applicable | not_applicable | not_applicable |
Christopher Robin's Cottage | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable |
Eeyore's Gloomy Place | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable |
Tigger's Bouncing Field | ✓ 18/25 | ✓ 18/16 | ✓ 18/25 | ~ 18/14 | ~ 18/26 | ✗ 18/8 | ✗ 18/3 | not_applicable | not_applicable | not_applicable |
Goldilocks Field | ✓ 27/25 | ✓ 27/35 | ✓ 27/25 | ✓ 27/24 | ✗ 27/61 | ✗ 27/12 | ✗ 27/7 | not_applicable | not_applicable | not_applicable |
The Three Bears' Cottage Field | ~ 14/25 | , | ✓ 14/25 | ✓ 14/13 | ✗ 14/24 | ✗ 14/6 | ✗ 14/0 | not_applicable | not_applicable | not_applicable |
Piglet's Patch | ✓ 29/25 | ✗ 29/9 | ✓ 29/25 | ✗ 29/37 | ✓ 29/27 | ✗ 29/12 | ✗ 29/6 | not_applicable | not_applicable | not_applicable |
Jack's Beanstalk Field | ✗ 8/25 | ✓ 8/7 | ✗ 8/25 | ✗ 8/16 | ✗ 8/29 | ✓ 8/8 | ✗ 8/0 | not_applicable | not_applicable | not_applicable |
References not applicable on this site
The references below describe land uses, sampling geometries, or jurisdictions that do not match this site. They are listed here so the reader sees them named, but they did not contribute to the verdict counts above. The full reference catalogue including these is in the standalone Carbon Check report.
Reference | Reason omitted |
UK National Forest Inventory. Carbon in live woodland | Jurisdiction-specific reference (United Kingdom); not applied to sites outside Great Britain. |
UK Woodland Carbon Code v3.0. Carbon Lookup Tables | Jurisdiction-specific reference (United Kingdom); not applied to sites outside Great Britain. |
IPCC 2019 Refinement. Tier 1 default C stocks | Reference flagged not applicable by the verification pipeline. |
Citations
• ESA CCI Biomass v4: Santoro, M. & Cartus, O. (2024). ESA Biomass Climate Change Initiative: Global datasets of forest above-ground biomass for 2010, 2015-2021, v4. CEDA Archive. DOI: 10.5285/af60720c1e404a9e9d2c145d2b2ead4e
• NASA GEDI L4B Gridded AGB v2.1: Dubayah, R. et al. (2022). GEDI L4B Gridded Aboveground Biomass Density, Version 2.1. ORNL DAAC. DOI: 10.3334/ORNLDAAC/2299
• ISRIC SoilGrids 2.0 OCS 0-30 cm: Poggio, L. et al. (2021). SoilGrids 2.0: producing soil information for the globe with quantified spatial uncertainty. SOIL 7:217-240. DOI: 10.5194/soil-7-217-2021
• FAO Global Soil Organic Carbon Map v1.5: FAO & ITPS (2018). Global Soil Organic Carbon Map v1.5 (GSOCmap). Rome: FAO. DOI: 10.4060/I8195EN
• NASA GEDI L4A footprint AGBD v2.1: Dubayah, R. et al. (2022). GEDI L4A Footprint Level Aboveground Biomass Density, Version 2.1. ORNL DAAC. DOI: 10.3334/ORNLDAAC/2056
• Copernicus Global Land Cover 100 m, tree-cover fraction: Buchhorn, M., Smets, B., Bertels, L., De Roo, B., Lesiv, M., Tsendbazar, N.E., Herold, M., Fritz, S. (2020). Copernicus Global Land Service: Land Cover 100m: collection 3: epoch 2019: Globe. Zenodo. DOI: 10.5281/zenodo.3939050
• Hansen et al. Global Forest Change v1.13 (UMD), tree cover: Hansen, M.C., Potapov, P.V., Moore, R., Hancher, M., Turubanova, S.A., Tyukavina, A., Thau, D., Stehman, S.V., Goetz, S.J., Loveland, T.R., Kommareddy, A., Egorov, A., Chini, L., Justice, C.O., Townshend, J.R.G. (2013). High-Resolution Global Maps of 21st-Century Forest Cover Change. Science 342:850-853. DOI: 10.1126/science.1244693
• UK National Forest Inventory. Carbon in live woodland: Forestry Commission (2017). NFI Statistical Report FCNFI113: Carbon in live woodland trees in Britain. Combined with Forest Research (2025). Forestry Statistics 2025 Chapter 1 (Sept 2025), Tables 1.8c (conifer area, GB, 2021) + 1.9c (broadleaf area, GB, 2012), needed because FCNFI113 publishes absolute stocks but not areas.
• UKCEH Countryside Survey, modelled topsoil carbon: Henrys, P.A.; Keith, A.M.; Robinson, D.A.; Emmett, B.A. (2012). Model estimates of topsoil carbon [Countryside Survey]. NERC EIDC. DOI 10.5285/9e4451f8-23d3-40dc-9302-73e30ad3dd76. Methodology: Reynolds, B. et al. (2013). Vadose Zone J. 12(2), DOI 10.2136/vzj2012.0114. Sampling: Emmett et al. (2010) CS Tech Report 09/07. DOI: 10.5285/9e4451f8-23d3-40dc-9302-73e30ad3dd76
• UK Woodland Carbon Code v3.0. Carbon Lookup Tables: Forestry Commission / Scottish Forestry (2025). Woodland Carbon Code Carbon Calculator V3.0 (August 2025). XLSX workbook (4.8 MB) at woodlandcarboncode.org.uk/sites/default/files/2025-09/CarbonCalculator_V3.0_August2025.xlsx; companion guidance PDF at CarbonCalculator_Guidance_V3.0_August2025_0.pdf.
• IPCC 2019 Refinement. Tier 1 default C stocks: IPCC (2019). 2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories. Vol. 4 (AFOLU), Ch. 2-6.
• IPCC 2019 Refinement. Tier 1 agroforestry biomass C: IPCC (2019). 2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories. Vol. 4 (AFOLU), Ch. 5 (Cropland) §5.3.4 + Annex 5A.1; Ch. 6 (Grassland) §6.3.
• AGFORWARD. European agroforestry measured biomass: Mosquera-Losada, M.R. & Prabhu, R. (eds.) (2019). Agroforestry for Sustainable Agriculture. Burleigh Dodds Series 56. + AGFORWARD project deliverables D4.4/D4.7 (FP7 grant 613520). + Paris et al. (2019). Italian Journal of Agronomy 14(s1):1311. DOI: 10.19103/AS.2018.0041
• Rothamsted Carbon Model (RothC) v1.0.0 Python: Coleman, K., Milne, A., & Prout, J. (2024). Python version of RothC Official Rothamsted Research Release (v1.0.0). Zenodo. DOI: 10.5281/zenodo.10732265
Reconciliation, pipeline vs. authoritative reference
For every authoritative reference where the pipeline disagrees by more than 1 σ, the table below shows BOTH numbers plus our reasoning. The headline figures elsewhere in this report quote the pipeline value (the EcoIntel internal calculation). The reference numbers shown here are the published peer-reviewed comparison values used for σ-band cross-check; they are visible so a reviewer can see exactly where the pipeline agrees or disagrees and why. Treat the pipeline as the working number, the reference as the corroboration.
Reference (headline) | Reference value (Mg C/ha) | Pipeline value (Mg C/ha) | Verdict | Cause + remediation |
Copernicus Global Land Cover 100 m, tree-cover fraction | 13.2 | 25.6 | ✗ outside 2σ | Copernicus Global Land Cover 100 m samples tree-cover fraction (%) at 100 m resolution and converts to expected above-ground biomass via the Schepaschenko et al. (2019) European-temperate-forest TCD↔AGB curve (AGB ≈ 2.1 × TCD %). The curve is calibrated on closed-canopy stand-inventory plots, for sites whose parcels are pasture-with-trees, mixed woodland-grassland, or narrow agroforestry strips, the per-parcel TCD readings under-state biomass because individual mature trees in pasture context don't fit the closed-canopy curve assumption. The 100 m pixel size also dilutes parcels narrower than 100 m. The pipeline's T2 PALSAR-2 reading sees the actual canopy biomass directly. |
Hansen et al. Global Forest Change v1.13 (UMD), tree cover | 10.5 | 25.6 | ✗ outside 2σ | Hansen et al. Global Forest Change v1.13 samples tree-cover fraction at 30 m resolution and applies the same Schepaschenko European TCD↔AGB curve as Copernicus LC100. Hansen's tree-cover product is optimised for change detection (annual loss / gain) on closed-canopy forest, not for biomass calibration on mixed-use ground. Where the pipeline disagrees on agroforestry / silvopasture / parkland parcels, the cause is the closed-canopy curve assumption applied to land where the canopy is intentionally open. |
NASA GEDI L4B Gridded AGB v2.1 | 28.7 | 23.9 | ~ within 2σ | NASA GEDI L4B is gridded at 1 km. For parcels narrower than ~500 m, typical of agroforestry strips, hedgerows, riparian buffers, woodland margins, the 1 km cell averages parcel biomass with surrounding non-parcel land, which is usually open agriculture with low biomass, pulling the L4B value down below what the pipeline measures at parcel scale. GEDI L4B is well-suited to contiguous closed-canopy forest blocks; less so to fine-grained mixed-use parcels. |
FAO Global Soil Organic Carbon Map v1.5 | 89.0 | 64.9 | ~ within 2σ | FAO GSOCmap v1.5 uses country-aggregated national soil-survey points (Italy: CREA/LUCAS) interpolated at 1 km. The pipeline reads SOC stock from ISRIC SoilGrids 2.0 OCS 0-30 cm, a 250 m ML product with explicit coarse-fragment correction. The two datasets are known to disagree by ~10-25 % globally, with ~12 % typical for European countries with dense national survey contributions (FAO's own GSOCmap v1.5 RMSE table, Annex 4). For this site, the pipeline aligns with ISRIC SoilGrids 2.0 OCS 0-30 cm, Rothamsted Carbon Model (RothC) v1.0.0 Python (verdict: green) and disagrees with FAO by 27.1 % , within FAO's published uncertainty band (~25 % RMSE for European ROIs). Treated as documented inter-dataset variance, not a pipeline error. |
UKCEH Countryside Survey, modelled topsoil carbon | 98.9 | 65.2 | ~ within 2σ | UK Countryside Survey topsoil carbon is the long-running national soil-carbon dataset for Great Britain. It samples at fixed plots on a stratified grid, so the per-parcel match is to the nearest plot or stratum mean rather than a parcel-specific measurement. Disagreement here is usually within CS-published RMSE for the matched stratum and documented as inter-dataset variance. |
Why both numbers appear: this report is intended to be auditable by independent reviewers. Showing both the pipeline value and the reference value lets a reviewer see where the EcoIntel pipeline agrees with published authorities and where it doesn't, and the per-row cause column explains why.
Method
Scope. This is an internal cross-check carried out by EcoIntel against authoritative public reference datasets, it is NOT a regulated MRV (Measurement, Reporting, Verification) audit. Formal verification under VCS, Gold Standard, Plan Vivo, ART/TREES or any other voluntary carbon-market standard requires accredited third-party VVB (Validation/Verification Body) engagement and is out of scope for this assessment. The corroboration below is intended to give the operator and any independent reviewer confidence in EcoIntel's pipeline outputs by showing they agree, within published uncertainty bands, with the best-available authoritative public references. It does not constitute a verified carbon claim.
Above-ground biomass and soil organic carbon estimates from the EcoIntel pipeline were independently sampled against the listed reference datasets at each parcel polygon via Google Earth Engine, and compared against an Italian national-inventory lookup (INFC2015) for IT sites. Verdicts use a sigma-band: green = within 1σ of the reference, amber = within 2σ, red = outside 2σ or > 50 % absolute deviation. Per-parcel and site-mean summaries are written to ReportOutput/<SITE>/verification/verification_summary.json. The full reference catalogue is at Documentation/ReportBuilder/Verification_References.md.
Reference σ source, disclosed per reference because each dataset publishes its uncertainty differently:
• ESA CCI Biomass v4 publishes a per-pixel standard-deviation layer; we sample it directly. (sd_source = "published_band").
• FAO GSOCmap v1.5 does NOT publish per-pixel uncertainty and its 1 km resolution makes intra-parcel spatial stdev unreliable for parcels under ~10 ha. The verifier substitutes FAO's published global RMSE (≈25 % for European countries with dense national soil-survey contributions, per the GSOCmap v1.5 technical report Annex 4). (sd_source = "published_pct").
• ISRIC SoilGrids 2.0 OCS, within-parcel spatial stdev. The pipeline reads SOC stocks from this dataset directly, so the verdict is reported as a SOURCE-CONFIRMATION cross-check (not an independent reference) and is excluded from the "authoritative refs" headline count even when it returns green.
• INFC2015 (Italian National Forest Inventory), verbatim regional × forest-category mean carbon stock from INFC's published Q1.17 tables (trees + small trees + shrubs above-ground carbon). Per-parcel σ is derived as a 30 % coefficient of variation, which represents the population spread across plots within a (region × category) stratum (CV documented in Gasparini et al. 2022 and Italy's UNFCCC NIR submissions for live AGB carbon). The published "ES (%)" column. INFC's standard error of the regional MEAN, typically 1-15 %, is preserved alongside but NOT used as σ because it would represent regional-mean precision rather than per-parcel variability and would produce overly strict verdicts. Per-stratum plot counts (which would let us derive an empirical population SD via SE × √n) are not published in INFC's Q1.17 series; if added, the CV-based approximation can be replaced. (sd_source = "lookup_csv", with the methodology documented in ProcessingTools/asset_generators/_data/infc_carbon_by_region_category.csv).
Section 8: Risk Assessment
Risk is the other side of the diagnostic coin. Where Section 3 of the Baseline Land Health Report identifies what is limiting ecosystem function and what to do about it, this section identifies what could go wrong, and where the exposure is greatest. The assessment covers ecological, financial, and compliance risk, drawing on the same data used throughout this report.
8.1 Ecological Risk
Ecological risk measures the vulnerability of each field to ecosystem process failure. Fields that are already stressed, declining in trajectory, or exposed to erosion represent the greatest operational risk to the land-based business.
Field | EDX | Trend | Erosion | Drought | Overall |
|---|---|---|---|---|---|
Hundred Acre Wood | EDX7 | -1.6%/yr | LOW | MODERATE | HIGH |
Six Pine Trees | EDX7 | -1.7%/yr | LOW | MODERATE | HIGH |
Goldilocks Field | EDX3 | -0.3%/yr | LOW | HIGH | HIGH |
Three Blind Mice Meadow | EDX3 | -1.8%/yr | LOW | HIGH | HIGH |
The Crooked Man's Field | EDX4 | +0.9%/yr | LOW | HIGH | HIGH |
The Cat and the Fiddle Field | EDX4 | -0.4%/yr | LOW | HIGH | HIGH |
The Three Bears' Cottage Field | EDX5 | +0.3%/yr | LOW | HIGH | HIGH |
Humpty Dumpty's Wall Field | EDX5 | -0.3%/yr | LOW | HIGH | HIGH |
Hickory Dickory's Meadow | EDX5 | +0.3%/yr | LOW | MODERATE | MODERATE |
Jack's Beanstalk Field | EDX5 | +1.6%/yr | LOW | HIGH | HIGH |
The Wild Wood | EDX5 | +0.7%/yr | LOW | LOW | LOW |
Mr Toad's Hall Field | EDX5 | -0.8%/yr | LOW | HIGH | HIGH |
Old Mother Hubbard's Field | EDX6 | +0.0%/yr | LOW | HIGH | HIGH |
The Spider's Web Meadow | EDX6 | +1.0%/yr | LOW | LOW | LOW |
Old MacDonald's Farmyard | EDX3 | +0.1%/yr | LOW | HIGH | HIGH |
The Old Grey Mare's Field | EDX4 | +0.3%/yr | LOW | MODERATE | MODERATE |
Heffalump Pasture | EDX5 | +1.0%/yr | LOW | MODERATE | MODERATE |
Pooh Corner Meadow | EDX5 | +0.6%/yr | LOW | LOW | LOW |
Tigger's Bouncing Field | EDX5 | +1.5%/yr | LOW | MODERATE | MODERATE |
Squirrel Nutkin's Field | EDX5 | +0.8%/yr | LOW | HIGH | HIGH |
Kanga's Long Meadow | EDX5 | +0.9%/yr | LOW | MODERATE | MODERATE |
Baa-Baa Pasture | EDX5 | +0.3%/yr | LOW | MODERATE | MODERATE |
Piglet's Patch | EDX5 | +0.3%/yr | LOW | LOW | LOW |
The Thoughtful Spot | EDX5 | +0.3%/yr | LOW | MODERATE | MODERATE |
Benjamin Bunny's Burrow Field | EDX5 | +0.3%/yr | LOW | LOW | LOW |
Little Boy Blue's Haystack | EDX6 | +0.5%/yr | LOW | LOW | LOW |
Rabbit's Bottom Field | EDX6 | +1.2%/yr | LOW | MODERATE | MODERATE |
Old Brown's Field | EDX6 | +0.8%/yr | LOW | LOW | LOW |
Mr McGregor's Garden | EDX6 | +0.7%/yr | LOW | LOW | LOW |
Tom Kitten's Meadow | EDX6 | +0.2%/yr | LOW | LOW | LOW |
Mary's Garden | EDX6 | +0.9%/yr | LOW | LOW | LOW |
Jack & Jill's Hill | EDX6 | +0.5%/yr | LOW | MODERATE | MODERATE |
Wee Willie Winkie's Meadow | EDX6 | +0.6%/yr | LOW | MODERATE | MODERATE |
Bo-Peep's Sheep Field | EDX6 | +1.0%/yr | LOW | MODERATE | MODERATE |
Floody Place | EDX6 | +0.1%/yr | LOW | LOW | LOW |
Roo's Sandy Pit | EDX6 | +0.7%/yr | LOW | LOW | LOW |
Rabbit's Top Field | EDX6 | +0.6%/yr | LOW | LOW | LOW |
Poohsticks Bridge | EDX6 | +0.1%/yr | LOW | LOW | LOW |
Pigling Bland's Pasture | EDX6 | +1.1%/yr | LOW | LOW | LOW |
Peter Rabbit's Patch | EDX7 | +0.5%/yr | LOW | MODERATE | MODERATE |
Owl's Holt | EDX3 | -2.2%/yr | LOW | HIGH | HIGH |
Wol's Wood | EDX6 | -0.2%/yr | LOW | HIGH | HIGH |
8.2 Financial Risk
Natural capital is the productive foundation of any land-based business. This section translates ecological metrics into financial risk language, asset trajectory, revenue volatility, and the risk of stranded land.
Metric | Value | Status |
|---|---|---|
Asset trajectory (EHI) | +0.10%/yr | STABLE |
Revenue volatility (EHI CV) | 0.039 | MODERATE |
Carbon capital trajectory | +0.10 tCO₂/yr² | STABLE |
Stranded land (EDX1-3) | 17.6 ha (3 fields) | AT RISK |
8.3 Compliance & Certification Risk
Regulatory and certification frameworks increasingly require evidence of ecosystem condition and trajectory. This section assesses readiness against common standards.
Standard | Current Position | Status |
|---|---|---|
Biodiversity (CDI as habitat proxy) | 56% | ADEQUATE |
Diffuse pollution risk (steep + bare) | 0 fields exposed | LOW |
Carbon sequestration (indicative) | Indicative of +6.1 tCO₂e/ha/yr | POSITIVE |
TNFD LEAP. Locate | Site boundary mapped, satellite monitoring active | Indicative of PASS |
TNFD LEAP. Evaluate | Multi-year vegetation + land cover quantified | Indicative of PASS |
TNFD LEAP. Assess | Trends, process constraints, climate risk assessed | Indicative of PASS |
TNFD LEAP. Prepare | Report metrics generated; formal disclosure pending | Indicative of PARTIAL |
All status indicators are satellite-derived and indicative. They are not formal compliance assessments. Where a standard requires independent verification, audit, or client-specific disclosures, this report provides the underlying evidence base but not the certification itself.
8.4 Risk Matrix
Each field plotted by likelihood of ecosystem stress (low EHI + declining trend) against impact (field area × vulnerability). Fields in the upper-right quadrant represent the greatest risk to the property.

Drought exposure on shallow-soil ridges is the headline risk
The biggest thing that could go wrong on this property is a genuine summer drought landing on the ridge-top pastures at the same time as a stocking peak. Devon has been forgiving so far. The last eight growing seasons have all sat inside the normal band for a non-brittle site (rainfall between 314 and 486 mm across the growing season, with 2024 being unusually generous). But the pattern to notice is that stress weeks and optimal weeks are both climbing over time, which is the signature of a climate that is becoming more variable rather than drier on average. A property that has never really been tested by drought does not yet know where its weak points are. The ridge-top fields are where a dry summer would show first. Old Brown's Field sits on a ridge (95 percent ridge, south-facing, Land Health Score 6 mid), The Spider's Web Meadow (76 percent ridge, east-facing) and Old Mother Hubbard (63 percent ridge) are the next most exposed. These fields already read a little drier in the water cycling data than the valley-floor fields, with Water Cycle Index in the mid-80s rather than the low-90s. That is still healthy, but the gap tells you which fields will lose ground first in a dry July. The management response is not complicated: rotate livestock off the ridges in a dry spell and onto the valley fields (Peter Rabbit's Patch, Poohsticks Bridge, Rabbit's Bottom Field) which will hold moisture two to three weeks longer.
The Cat and the Fiddle, Old MacDonald's Farmyard, Goldilocks and Three Blind Mice need attention this year
Four grassland parcels are running well below the site average and represent the concentrated risk on the property. The Cat and the Fiddle is at Land Health Score 4 (low) with mineral cycling reading 38 percent, which is genuinely weak. Old MacDonald's Farmyard, Goldilocks Field and Three Blind Mice Meadow are all at Score 3 with all four ecosystem processes in the 30 to 45 percent range. Nothing else on the property is anywhere near this band. These four fields are a combined risk to the site headline and, more practically, they are the fields most likely to fail in a stressed year because they have the least ecological buffer. The pattern across these four is uniform-low weakness rather than one dominant process failure, which points at systemic causes: possibly compaction, possibly a legacy of heavy set-stocking, possibly a soil chemistry issue. Worth walking these four with a spade this spring. If the top 15 cm shows a compaction pan, a single aeration pass followed by extended rest and mob grazing will reset the trajectory faster than any other intervention.
Owl's Holt is the forest-track risk to watch
On the forest parcels the picture is broadly good, but Owl's Holt is the exception and needs naming clearly. The parcel reads at Land Health Score 3 (mid) with energy flow at 20 percent, which is a collapsed reading against the wooded-pasture reference. The trajectory tells the story: this parcel ran at Score 5 to 6 from 2018 to 2021, dropped to Score 4 in 2022 and 2023, hit Score 2 in 2024, and is now recovering at Score 3. The disturbance record shows four separate biomass signals between 2018 and 2025, including a partial harvest signal in 2022 and a spectral break in September 2025. Canopy cover currently reads 66.7 percent, down 2.2 percentage points year-on-year. This is a parcel in active recovery from repeated interventions. The risk here is management-driven rather than climate-driven: any further biomass removal in the next two to three years will delay recovery significantly. The other three forest parcels (Hundred Acre Wood, Six Pine Trees, Wol's Wood) all sit at Score 6 or 7 and are functioning well. Wol's Wood shows a 4.7 percentage point canopy drop year-on-year and is worth checking on the ground, but the composite score has actually recovered from Score 3 in 2024 to Score 6 this year, so the parcel is healing.
Community diversity is the property-wide vulnerability that is invisible from the ground
The subtler risk, and the one that a walking inspection will not catch, is that community dynamics is the weakest of the four ecosystem processes across the whole grassland estate. Read down the CDI column and the numbers cluster in the 50s and 60s on the good fields, and drop into the 30s and 40s on the weaker ones. Water, energy and minerals are all working well; species diversity is the thin layer. On a non-brittle site like Devon this is the classic signature of long rest under a limited species pool: the grasses that are there grow vigorously, but the sward is not diversifying on its own. This matters because diversity is the insurance policy for the climate variability signal we already see in the weather record. A five-species sward on Peter Rabbit's Patch will hold biomass through a stress week that a fifteen-species sward would barely notice. The right response is emphatically not to buy in seed. Start with extended rest and let existing species flower and set seed, then cut hay from your most diverse paddocks (Peter Rabbit's Patch and Poohsticks Bridge are the candidates, with the highest CDI on the property) and spread it green onto the weaker fields with livestock trampling it in. A three-year on-farm seed transfer programme, done in that order, will move the CDI numbers more reliably than any purchased mix and at a fraction of the cost.
What to prepare for
In priority order: first, the four low-scoring grassland fields need a spade check and a management decision this spring. Second, Owl's Holt needs a moratorium on further biomass removal for two to three years. Third, build a drought playbook now, before you need it, that identifies which fields livestock come off first and which fields they move onto. Fourth, start the on-farm seed transfer work on the weakest ten fields, using your own diverse paddocks as the donor. None of these are emerg
Event Channel (Forest Track)
Disturbance signals detected on forest-track parcels by the event-channel detectors (PALSAR-2 year-on-year biomass change, Sentinel-1 radar step, Sentinel-2 burn-severity break, Hansen global forest change). Each detection carries an event-type token from the 15-token taxonomy. When the signal indicates biomass loss, the corresponding parcel-year enters an active recovery phase -- ecosystem function is classified as Recovering and stays there until regrowth becomes observable (typically over three or more years after the event). See the parcel-level diagnostic in Section 2 for the recovery-phase narrative per parcel and year.
Parcel | Regime | Trigger | Date | Magnitude | Confidence | Event type | Saturated |
|---|---|---|---|---|---|---|---|
Owl's Holt | wooded_pasture | P2_HV_YOY_DROP | 2018-07-15 | -1.27 dB | moderate | biomass_drop_forest | no |
Owl's Holt | wooded_pasture | PALSAR2_YOY_BIOMASS_DROP | 2020-07-15 | -0.30 frac | moderate | biomass_drop_forest | no |
Owl's Holt | wooded_pasture | S1_VH_STEP_PARTIAL_HARVEST | 2022-09-30 | -0.47 dB | low | partial_harvest | no |
Owl's Holt | wooded_pasture | S2_NBR_BREAK | 2025-09-15 | +0.32 dNBR | moderate | forest_severity_event | no |
Hundred Acre Wood | alley_cropping | P2_HV_YOY_DROP | 2018-07-15 | -1.42 dB | moderate | tree_row_biomass_drop | no |
Hundred Acre Wood | alley_cropping | S1_VH_STEP_PARTIAL_HARVEST | 2018-09-30 | -2.15 dB | low | alley_crop_change_or_row_work | no |
Hundred Acre Wood | alley_cropping | P2_HV_YOY_DROP | 2020-07-15 | -1.48 dB | moderate | tree_row_biomass_drop | no |
Hundred Acre Wood | alley_cropping | S1_VH_PIXEL_CONCENTRATED_DROP | 2020-08-31 | -2.31 dB (p5 per-pixel YoY delta) | moderate | row_removal | no |
Hundred Acre Wood | alley_cropping | S2_NBR_BREAK | 2020-09-15 | +0.22 dNBR | moderate | alley_crop_harvest | no |
Hundred Acre Wood | alley_cropping | BSI_NDMI_CO_DROP | 2020-09-30 | -0.18 dNDMI | moderate | alley_tillage_or_ploughing | no |
Hundred Acre Wood | alley_cropping | S1_VH_STEP_PARTIAL_HARVEST | 2020-09-30 | -1.37 dB | low | alley_crop_change_or_row_work | no |
Hundred Acre Wood | alley_cropping | P2_HV_YOY_DROP | 2022-07-15 | -1.02 dB | moderate | tree_row_biomass_drop | no |
Hundred Acre Wood | alley_cropping | S1_VH_STEP_PARTIAL_HARVEST | 2022-09-30 | -2.24 dB | low | alley_crop_change_or_row_work | no |
Hundred Acre Wood | alley_cropping | S1_VH_STEP_PARTIAL_HARVEST | 2025-09-30 | -1.40 dB | low | alley_crop_change_or_row_work | no |
Six Pine Trees | alley_cropping | P2_HV_YOY_DROP | 2020-07-15 | -1.24 dB | moderate | tree_row_biomass_drop | no |
Six Pine Trees | alley_cropping | S1_VH_PIXEL_CONCENTRATED_DROP | 2020-08-31 | -1.52 dB (p10 per-pixel YoY delta) | moderate | row_removal | no |
Six Pine Trees | alley_cropping | BSI_NDMI_CO_DROP | 2020-09-30 | -0.13 dNDMI | moderate | alley_tillage_or_ploughing | no |
Six Pine Trees | alley_cropping | S1_VH_STEP_PARTIAL_HARVEST | 2020-09-30 | -1.29 dB | low | alley_crop_change_or_row_work | no |
Six Pine Trees | alley_cropping | S2_NBR_BREAK | 2021-09-15 | +0.37 dNBR | moderate | alley_crop_harvest | no |
Six Pine Trees | alley_cropping | BSI_NDMI_CO_DROP | 2022-09-30 | -0.35 dNDMI | moderate | alley_tillage_or_ploughing | no |
Six Pine Trees | alley_cropping | S1_VH_STEP_PARTIAL_HARVEST | 2022-09-30 | -2.14 dB | low | alley_crop_change_or_row_work | no |
Six Pine Trees | alley_cropping | S1_VH_STEP_PARTIAL_HARVEST | 2025-09-30 | -0.75 dB | low | alley_crop_change_or_row_work | no |
Wol's Wood | wooded_pasture | P2_HV_YOY_DROP | 2021-07-15 | -1.47 dB | moderate | biomass_drop_forest | no |
Wol's Wood | wooded_pasture | PALSAR2_YOY_BIOMASS_DROP | 2021-07-15 | -0.37 frac | low | biomass_drop_forest | yes |
Wol's Wood | wooded_pasture | PALSAR2_YOY_BIOMASS_DROP | 2022-07-15 | -0.18 frac | moderate | biomass_drop_forest | no |
Saturated = yes: the underlying PALSAR-2 pair includes at least one reading above the L-band 150 t/ha sensitivity ceiling. The reported fractional loss is a lower bound -- actual biomass loss may be larger.
Owl's Holt -- wooded_pasture
P2_HV_YOY_DROP on 2018-07-15: magnitude -1.27 dB (moderate confidence), event type biomass_drop_forest.
PALSAR-2 HV dropped -1.27 dB YoY.
PALSAR2_YOY_BIOMASS_DROP on 2020-07-15: magnitude -0.30 frac (moderate confidence), event type biomass_drop_forest.
PALSAR-2 L-band HV/HH backscatter declined 30.2% YoY, equivalent to ~14 t/ha woody biomass loss (prior 48 -> current 33 t/ha). Check for selective thinning, windthrow, drought-legacy mortality, or pest outbreak.
S1_VH_STEP_PARTIAL_HARVEST on 2022-09-30: magnitude -0.47 dB (low confidence), event type partial_harvest.
Annual mean VH dropped -0.38 dB YoY; summer-mean dropped -0.47 dB YoY.
S2_NBR_BREAK on 2025-09-15: magnitude +0.32 dNBR (moderate confidence), event type forest_severity_event.
dNBR (pre Apr-May minus post Aug-Oct) = 0.322. Threshold 0.15. NBR severity on forest -- fire, clearcut, or severe storm damage.
Hundred Acre Wood -- alley_cropping
P2_HV_YOY_DROP on 2018-07-15: magnitude -1.42 dB (moderate confidence), event type tree_row_biomass_drop.
PALSAR-2 HV dropped -1.42 dB YoY. L-band HV drop on alley cropping -- PALSAR sees tree canopy over arable alleys; this signal typically indicates tree row removal or major pruning of the overstory.
S1_VH_STEP_PARTIAL_HARVEST on 2018-09-30: magnitude -2.15 dB (low confidence), event type alley_crop_change_or_row_work.
Annual mean VH dropped -0.39 dB YoY; summer-mean dropped -2.15 dB YoY. Parcel-mean VH drop on alley cropping -- could be arable crop harvest (seasonal), row maintenance, or tree thinning. Magnitude + timing narrows the interpretation.
P2_HV_YOY_DROP on 2020-07-15: magnitude -1.48 dB (moderate confidence), event type tree_row_biomass_drop.
PALSAR-2 HV dropped -1.48 dB YoY. L-band HV drop on alley cropping -- PALSAR sees tree canopy over arable alleys; this signal typically indicates tree row removal or major pruning of the overstory.
S1_VH_PIXEL_CONCENTRATED_DROP on 2020-08-31: magnitude -2.31 dB (p5 per-pixel YoY delta) (moderate confidence), event type row_removal.
Concentrated disturbance via p5: at least ~5 % of parcel pixels dropped 2.31 dB or more YoY (p5=-2.31, p10=-2.10). Concentrated sub-parcel VH drop -- likely localised tree row removal on alley cropping parcel.
S2_NBR_BREAK on 2020-09-15: magnitude +0.22 dNBR (moderate confidence), event type alley_crop_harvest.
dNBR (pre Apr-May minus post Aug-Oct) = 0.219. Threshold 0.15. NBR severity consistent with annual harvest of the arable crop in the alleys between tree rows. Expected annual event. Investigate only if timing or magnitude is unusual for the crop rotation.
BSI_NDMI_CO_DROP on 2020-09-30: magnitude -0.18 dNDMI (moderate confidence), event type alley_tillage_or_ploughing.
BSI zero-crossing (early -0.131 -> late 0.047); NDMI dropped -0.184. Bare-soil emergence + moisture drop in the alleys -- characteristic signature of tillage / ploughing. Relevant for soil-carbon accounting and no-till vs conventional management scoring.
S1_VH_STEP_PARTIAL_HARVEST on 2020-09-30: magnitude -1.37 dB (low confidence), event type alley_crop_change_or_row_work.
Annual mean VH dropped -1.29 dB YoY; summer-mean dropped -1.37 dB YoY. Parcel-mean VH drop on alley cropping -- could be arable crop harvest (seasonal), row maintenance, or tree thinning. Magnitude + timing narrows the interpretation.
P2_HV_YOY_DROP on 2022-07-15: magnitude -1.02 dB (moderate confidence), event type tree_row_biomass_drop.
PALSAR-2 HV dropped -1.02 dB YoY. L-band HV drop on alley cropping -- PALSAR sees tree canopy over arable alleys; this signal typically indicates tree row removal or major pruning of the overstory.
S1_VH_STEP_PARTIAL_HARVEST on 2022-09-30: magnitude -2.24 dB (low confidence), event type alley_crop_change_or_row_work.
Annual mean VH dropped -0.51 dB YoY; summer-mean dropped -2.24 dB YoY. Parcel-mean VH drop on alley cropping -- could be arable crop harvest (seasonal), row maintenance, or tree thinning. Magnitude + timing narrows the interpretation.
S1_VH_STEP_PARTIAL_HARVEST on 2025-09-30: magnitude -1.40 dB (low confidence), event type alley_crop_change_or_row_work.
Annual mean VH dropped -0.81 dB YoY; summer-mean dropped -1.40 dB YoY. Parcel-mean VH drop on alley cropping -- could be arable crop harvest (seasonal), row maintenance, or tree thinning. Magnitude + timing narrows the interpretation.
Six Pine Trees -- alley_cropping
P2_HV_YOY_DROP on 2020-07-15: magnitude -1.24 dB (moderate confidence), event type tree_row_biomass_drop.
PALSAR-2 HV dropped -1.24 dB YoY. L-band HV drop on alley cropping -- PALSAR sees tree canopy over arable alleys; this signal typically indicates tree row removal or major pruning of the overstory.
S1_VH_PIXEL_CONCENTRATED_DROP on 2020-08-31: magnitude -1.52 dB (p10 per-pixel YoY delta) (moderate confidence), event type row_removal.
Concentrated disturbance via p10: at least ~10 % of parcel pixels dropped 1.52 dB or more YoY (p5=-1.65, p10=-1.52). Concentrated sub-parcel VH drop -- likely localised tree row removal on alley cropping parcel.
BSI_NDMI_CO_DROP on 2020-09-30: magnitude -0.13 dNDMI (moderate confidence), event type alley_tillage_or_ploughing.
BSI zero-crossing (early -0.087 -> late 0.036); NDMI dropped -0.128. Bare-soil emergence + moisture drop in the alleys -- characteristic signature of tillage / ploughing. Relevant for soil-carbon accounting and no-till vs conventional management scoring.
S1_VH_STEP_PARTIAL_HARVEST on 2020-09-30: magnitude -1.29 dB (low confidence), event type alley_crop_change_or_row_work.
Annual mean VH dropped -1.08 dB YoY; summer-mean dropped -1.29 dB YoY. Parcel-mean VH drop on alley cropping -- could be arable crop harvest (seasonal), row maintenance, or tree thinning. Magnitude + timing narrows the interpretation.
S2_NBR_BREAK on 2021-09-15: magnitude +0.37 dNBR (moderate confidence), event type alley_crop_harvest.
dNBR (pre Apr-May minus post Aug-Oct) = 0.375. Threshold 0.15. NBR severity consistent with annual harvest of the arable crop in the alleys between tree rows. Expected annual event. Investigate only if timing or magnitude is unusual for the crop rotation.
BSI_NDMI_CO_DROP on 2022-09-30: magnitude -0.35 dNDMI (moderate confidence), event type alley_tillage_or_ploughing.
BSI zero-crossing (early -0.312 -> late 0.045); NDMI dropped -0.353. Bare-soil emergence + moisture drop in the alleys -- characteristic signature of tillage / ploughing. Relevant for soil-carbon accounting and no-till vs conventional management scoring.
S1_VH_STEP_PARTIAL_HARVEST on 2022-09-30: magnitude -2.14 dB (low confidence), event type alley_crop_change_or_row_work.
Annual mean VH dropped -0.32 dB YoY; summer-mean dropped -2.14 dB YoY. Parcel-mean VH drop on alley cropping -- could be arable crop harvest (seasonal), row maintenance, or tree thinning. Magnitude + timing narrows the interpretation.
S1_VH_STEP_PARTIAL_HARVEST on 2025-09-30: magnitude -0.75 dB (low confidence), event type alley_crop_change_or_row_work.
Annual mean VH dropped -0.75 dB YoY; summer-mean dropped -0.60 dB YoY. Parcel-mean VH drop on alley cropping -- could be arable crop harvest (seasonal), row maintenance, or tree thinning. Magnitude + timing narrows the interpretation.
Wol's Wood -- wooded_pasture
P2_HV_YOY_DROP on 2021-07-15: magnitude -1.47 dB (moderate confidence), event type biomass_drop_forest.
PALSAR-2 HV dropped -1.47 dB YoY.
PALSAR2_YOY_BIOMASS_DROP on 2021-07-15: magnitude -0.37 frac (low confidence), event type biomass_drop_forest.
PALSAR-2 L-band HV/HH backscatter declined 37.5% YoY, equivalent to ~60 t/ha woody biomass loss (prior 161 -> current 101 t/ha). Pair includes saturated AGB reading(s) (>=150 t/ha); fractional magnitude is a lower bound -- actual biomass loss may be larger. Check for selective thinning, windthrow, drought-legacy mortality, or pest outbreak.
Note: the PALSAR-2 readings underlying this trigger sit above the L-band sensitivity ceiling. The reported fractional loss is a lower bound -- actual biomass loss may be larger.
PALSAR2_YOY_BIOMASS_DROP on 2022-07-15: magnitude -0.18 frac (moderate confidence), event type biomass_drop_forest.
PALSAR-2 L-band HV/HH backscatter declined 17.8% YoY, equivalent to ~18 t/ha woody biomass loss (prior 101 -> current 83 t/ha). Check for selective thinning, windthrow, drought-legacy mortality, or pest outbreak.
Section 9: Opportunities
Where the risk assessment identifies what could go wrong, this section identifies what could go right. Every diagnostic constraint is also an opportunity, a field that is underperforming its landscape position has the most room to improve. The opportunities below are ranked by impact and feasibility, drawing on the same data used throughout this report.
9.1 Quick Wins
Fields where small management changes could shift the score within one to two growing seasons. These are the opportunities with the fastest payback, fields close to an EDX band boundary, fields with fixable water constraints, or fields where the strongest performer’s approach could be replicated.
Field | Current | Opportunity |
|---|---|---|
The Cat and the Fiddle Field | EDX4 | Near EDX5 boundary (0.4% to go) |
The Wild Wood | EDX5 | Near EDX6 boundary (0.6% to go) |
Tigger's Bouncing Field | EDX5 | Near EDX6 boundary (1.2% to go) |
Kanga's Long Meadow | EDX5 | Near EDX6 boundary (2.5% to go) |
Baa-Baa Pasture | EDX5 | Near EDX6 boundary (0.5% to go) |
The Thoughtful Spot | EDX5 | Near EDX6 boundary (2.2% to go) |
Poohsticks Bridge | EDX6 | Near EDX7 boundary (2.5% to go) |
Peter Rabbit's Patch | EDX7 | Near EDX8 boundary (0.7% to go) |
9.2 Strategic Investments
Landscape-scale interventions with compound returns over a 1-5 year horizon. These require more planning and investment than the quick wins above, but address root causes rather than symptoms. The table below names each investment, the fields or area in scope, and the reason it is being recommended. "Process Constraint" entries refer to the site-wide limiting ecosystem process (water, energy, mineral or community dynamics) that is currently capping overall ecosystem function, the highest-leverage intervention available on this land.
Investment | Scope | Rationale |
|---|---|---|
Process Constraint | Site-wide: Co-limited (GREEN+CDI) | The site-wide diagnostic pattern. Diversity deficit, diversify species/functional groups. Addressing this constraint unlocks improvement across every field carrying the same pattern; leaving it untreated caps how high any other intervention can lift the overall ecosystem score. |
9.3 Ecosystem Service Indicators
Healthy ecosystems generate measurable outcomes beyond agricultural production , carbon sequestration, habitat improvement, and water quality protection. This section identifies what the land is delivering and where improvement trajectories could strengthen the ecosystem service profile.
Ecosystem Service | Current Evidence | Significance |
|---|---|---|
Carbon sequestration | Indicative of 1069 tCO₂e/yr (6.1 tCO₂e/ha/yr × 175 ha) | Active net sink, land is building soil carbon |
Habitat condition (CDI) | Site mean 56%, developing | Improvement trajectory creates biodiversity uplift evidence |
Water quality protection | WCI 83%, 0 fields with erosion exposure | Effective water cycling reduces diffuse pollution risk |
All indicators are satellite-derived and indicative. They demonstrate the direction and magnitude of ecosystem service delivery but are not verified measurements under any payment scheme or certification standard.
9.4 Opportunity Map
Fields ranked by opportunity score, the combination of proximity to a band boundary, water infrastructure potential, tree integration suitability, and diversity uplift headroom.

The highest-impact move is closing the diversity gap on the weakest third of the grassland
The single largest upside on this property sits in roughly a dozen grassland parcels where community dynamics is the drag on everything else. Water and mineral cycling on these fields are working well, the biology just does not yet have the species toolkit to convert that into peak production and resilience. Fix that and the whole property lifts. The pattern is clear in the numbers. Three Blind Mice Meadow reads at Land Health Score 3 (mid) with community diversity at 30 percent, Goldilocks Field at Land Health Score 3 (low) with diversity at 33 percent, and Old MacDonald's Farmyard at Land Health Score 3 (low) with diversity at 35 percent. In every one of these cases the water cycle is functioning at 64 to 68 percent and the mineral cycle at 39 to 42 percent, so the machinery for growth is present. What is missing is the range of plants that would let the sward respond to variable weather, cycle nutrients efficiently, and hold ground under grazing pressure. Lift community diversity on these fields from the low-30s into the 50s and the composite Score moves from band 3 to band 5 without any other intervention. The realistic upside on the weakest twelve parcels is roughly 10 to 15 Score points over three to four seasons. The route to that upside follows the standard recovery hierarchy, and the good news is that it costs almost nothing. Start with rest, extend recovery periods on Three Blind Mice, Goldilocks and Old MacDonald's Farmyard so the existing seed bank can express, flower and self-seed. Follow with mob grazing to trample seed into the surface and break any thatch layer. Defer one or two paddocks per season for full seed set, then cut hay with ripe seed heads from the strongest diversity paddocks on the property (Peter Rabbit's Patch, Poohsticks Bridge, Wee Willie Winkie's Meadow) and spread it onto the weaker fields with livestock to trample it in. Purchased seed is the last resort, and on this property with 38 grassland parcels the on-farm donor material is abundant, there is no need to buy anything in for two to three years.
Owl's Holt is the second-highest-leverage opportunity, and it is a forest question, not a grassland one
The wooded pasture at Owl's Holt is the one parcel where the trajectory has genuinely weakened, moving from Land Health Score 6 in 2019 and 2020 down to Land Health Score 3 (low) in 2025. The disturbance signals across 2018 to 2025 show a sequence of biomass drops, a partial harvest signature in 2022, and a burn-ratio break in 2025, with canopy cover now at roughly 67 percent and dropping. Energy flow reads at 20 percent, which is the limiting process by a wide margin. Mineral cycling and water cycling on the parcel are still functioning at 80 percent, so the soil and hydrology are intact. What has weakened is the canopy itself and the productive tree layer that drives everything else in a wooded pasture system. The opportunity here is to decide what Owl's Holt is meant to be over the next decade and manage accordingly. If it is intended as wooded pasture, active canopy recovery through underplanting, browse control and a rest period from stock during establishment will lift the parcel back toward Land Health Score 6 within three to five years. If the intention is a different regime altogether (more open silvopasture, or conversion toward alley-cropping alongside the neighbouring Hundred Acre Wood and Six Pine Trees), that is a strategic decision worth taking deliberately rather than by drift. Either way, this is the parcel where a specific intervention plan will pay back most visibly in the next assessment cycle.
The alley-cropping parcels are the property's flagship and they can be pushed further
Hundred Acre Wood at Land Health Score 7 (mid) and Six Pine Trees at Land Health Score 7 (mid) are already reading in the healthy range for their reference state. Water cycling is at 92 and 100 percent, mineral cycling in the mid-60s, community diversity at 69 percent on both. The limiting process on each is energy flow, sitting at 60 and 67 percent, which is characteristic of alley-cropping systems where the tree rows are still building canopy volume alongside the crop alleys. The eight-year record shows both parcels have held Score 7 to 9 consistently, with the small dip to Score 7 in 2025 tracking a late-season row work signature rather than any underlying decline. The upside on these two parcels is more modest in Score points (perhaps 2 to 3 points, into band 8) but it is worth pursuing because it demonstrates what the property can be. The lever is tree row biomass: as the rows mature and canopy volume rebuilds between harvest cycles, energy flow will climb into the 70s and pull the composite Score with it. The management question is whether the current row-work rotation (visible in the 2018, 2020, 2022 and 2025 disturbance signals) allows enough recovery time between interventions. Stretching the interval by a year or two, or staggering the work so that at any given time three-quarters of the rows are in full canopy, would let the energy flow score settle at its higher band.
The realistic five-year picture
Taken together, the grassland diversity work, the Owl's Holt canopy decision, and the alley-cropping refinement give the property a coherent five-year improvement plan. On the grassland side, the weakest twelve fields lift from band 3 and 4 into band 5 and 6, and the strong fields in band 6 and 7 hold or tick up as the whole rotation gets more forage-diverse. Wol's Wood, currently at Land Health Score 6 (mid) after a 2021 to 2022 biomass drop, will continue its natural recovery without intervention (it has already climbed from Score 3 in 2024 back to Score 6). The forest track parcels stabilise at Score 7 to 8, and the site-wide grassland aggregate moves from its current
Regime-specific Opportunities (Forest Track)
Each regime has its own ecological levers. The paragraphs below set out where the headroom sits for each forest-track regime present on this property -- generic for the regime, applicable across the parcels listed in each header. These complement the at-site quick-wins above; they describe the structural moves that bring a site closer to the upper end of what the regime can achieve, rather than just shifting a single year's score.
Alley cropping (Hundred Acre Wood, Six Pine Trees)
Alley cropping rewards canopy density. Once the tree rows are established, the lever is on the alleys: a multi-species cover crop rotation (legume + cereal + brassica) in the alley keeps the soil covered between cash-crop years and feeds the trees through root exudates. Widen the tree belts on the windward edge to reduce in-row evapotranspiration losses. This regime grows fastest on CDI and MCI as the trees mature -- expect a rising EHI trajectory through year 15.
Wood-pasture (Owl's Holt, Wol's Wood)
Wood-pasture's strength is in legacy standards over a managed sward. The opportunity is to plant successor cohorts before the existing veterans thin the canopy through senescence: 10-20 trees/ha in tree shelters, managed for 5-10 years until they're above browse height. Rotational grazing maintains the sward; pollarding the standards (where culturally appropriate) extends standard lifespan by decades.
Section 10: Per-Field Seasonal Assessment
Each field has a distinct seasonal character shaped by its aspect, slope, elevation, and position in the landscape. This section brings together topographic, optical, and radar data to reveal when each field is at its strongest and weakest, and what that means for grazing rotation, rest periods, and management timing.
10.1 Physical Character
Aspect determines solar exposure: south-facing fields receive more radiation (earlier green-up, faster drying, greater drought risk), north-facing fields stay cooler and moister (later growth, longer recovery needed). The thermal signature shows whether each field runs hotter or cooler than the site mean , a proxy for evapotranspiration effectiveness.
Field | ha | Aspect | S|N|E|W % | Slope | Elev | LST Δ | Winter Shade | Summer Shade |
|---|---|---|---|---|---|---|---|---|
Owl's Holt | 1.7 | E | 7|24|64|2 | 6° | 42m | -0.9°C | 23% | 0% |
Hickory Dickory's Meadow | 5.2 | E | 29|6|46|17 | 3° | 33m | - | 22% | 0% |
Rabbit's Top Field | 4.8 | E | 10|26|62|0 | 7° | 36m | -5.4°C | 56% | 0% |
Rabbit's Bottom Field | 2.7 | E | 32|18|47|1 | 8° | 27m | +1.3°C | 22% | 0% |
Kanga's Long Meadow | 3.3 | E | 39|10|45|4 | 5° | 55m | - | 43% | 0% |
Hundred Acre Wood | 6.5 | S | 97|0|0|2 | 2° | 34m | - | 14% | 0% |
Bo-Peep's Sheep Field | 3.2 | E | 6|9|83|1 | 6° | 29m | -18.0°C | 26% | 0% |
Mary's Garden | 1.4 | E | 7|6|86|0 | 6° | 21m | +0.6°C | 21% | 0% |
The Cat and the Fiddle Field | 5.7 | E | 6|16|76|0 | 3° | 16m | -13.0°C | 55% | 0% |
Floody Place | 2.7 | N | 0|72|0|27 | 13° | 66m | -0.8°C | 100% | 0% |
Humpty Dumpty's Wall Field | 6.5 | E | 33|16|44|6 | 3° | 8m | -0.5°C | 66% | 0% |
Pooh Corner Meadow | 0.2 | E | 37|0|62|0 | 11° | 22m | +2.2°C | 2% | 0% |
Old Mother Hubbard's Field | 3.0 | E | 0|2|97|0 | 8° | 65m | - | 30% | 0% |
Jack & Jill's Hill | 1.8 | E | 9|5|84|0 | 7° | 41m | -0.7°C | 25% | 0% |
Six Pine Trees | 12.5 | W | 36|0|0|63 | 3° | 34m | -12.9°C | 44% | 0% |
The Spider's Web Meadow | 4.1 | E | 5|6|68|18 | 6° | 78m | - | 29% | 0% |
Little Boy Blue's Haystack | 7.1 | E | 7|9|82|0 | 7° | 13m | -0.4°C | 1% | 0% |
Wee Willie Winkie's Meadow | 1.5 | E | 0|3|96|0 | 7° | 55m | -0.2°C | 38% | 0% |
Roo's Sandy Pit | 6.3 | N | 0|52|6|41 | 12° | 32m | -11.4°C | 100% | 0% |
Old MacDonald's Farmyard | 7.7 | W | 8|16|0|74 | 5° | 50m | +0.2°C | 73% | 0% |
The Old Grey Mare's Field | 3.0 | W | 0|18|0|81 | 9° | 70m | -0.3°C | 93% | 0% |
Baa-Baa Pasture | 2.2 | W | 17|0|6|75 | 7° | 68m | +0.4°C | 46% | 0% |
Heffalump Pasture | 0.2 | S | 89|0|10|0 | 7° | 44m | +1.0°C | 10% | 0% |
Three Blind Mice Meadow | 8.4 | W | 10|36|13|38 | 3° | 41m | -10.9°C | 80% | 0% |
Peter Rabbit's Patch | 0.9 | N | 10|44|21|23 | 4° | 57m | - | 97% | 0% |
Poohsticks Bridge | 6.1 | S | 89|0|0|10 | 14° | 30m | -6.3°C | 4% | 0% |
Mr McGregor's Garden | 3.1 | N | 6|60|0|33 | 6° | 32m | - | 99% | 0% |
Tom Kitten's Meadow | 3.9 | E | 3|11|83|0 | 9° | 16m | - | 12% | 0% |
The Crooked Man's Field | 6.8 | E | 36|8|37|17 | 4° | 42m | -10.6°C | 71% | 0% |
Squirrel Nutkin's Field | 6.3 | N | 0|91|0|8 | 11° | 17m | +0.2°C | 61% | 0% |
Old Brown's Field | 1.2 | W | 42|8|3|45 | 6° | 51m | - | 56% | 0% |
Pigling Bland's Pasture | 3.3 | E | 24|0|67|6 | 3° | 26m | -0.6°C | 7% | 0% |
The Wild Wood | 6.4 | W | 0|0|0|99 | 7° | 30m | - | 97% | 0% |
The Thoughtful Spot | 0.5 | E | 29|20|42|7 | 7° | 40m | - | 37% | 0% |
Mr Toad's Hall Field | 2.0 | S | 60|0|14|25 | 7° | 37m | -0.2°C | 4% | 0% |
Benjamin Bunny's Burrow Field | 3.0 | W | 28|22|0|48 | 5° | 49m | -13.2°C | 56% | 0% |
Wol's Wood | 0.4 | W | 16|16|23|42 | 3° | 10m | - | 64% | 0% |
Tigger's Bouncing Field | 3.9 | E | 11|14|64|8 | 5° | 40m | -16.4°C | 45% | 0% |
Goldilocks Field | 7.5 | S | 54|7|12|24 | 2° | 37m | -0.8°C | 39% | 0% |
The Three Bears' Cottage Field | 8.4 | S | 81|0|0|18 | 2° | 34m | -0.3°C | 33% | 0% |
Piglet's Patch | 1.9 | E | 5|0|94|0 | 12° | 34m | - | 9% | 0% |
Jack's Beanstalk Field | 6.1 | W | 23|21|2|53 | 3° | 39m | - | 47% | 0% |
LST Δ: Land surface temperature relative to site mean. Negative = cooler (effective water cycling). Positive = warmer (potential water stress).
10.2 Management Assessment
Three perspectives on each field: what the data tells us happened during the assessment period, what to consider for the coming season based on that evidence, and what the landscape suggests for longer-term strategic planning. The assessment is tailored to each field’s farming system.
Moderate canopy presence (23% winter shade). Community diversity CDI5.2 Transitional (47%), tree systems have different CDI baselines than open grassland. Strong spring energy surge, consistent with deciduous canopy allowing understorey light in early season
Pulse-graze after leaf fall to trample litter into soil contact and accelerate nutrient cycling. Introduce shade-tolerant forbs for understorey diversity. Pollard or coppice overmature trees for canopy management where appropriate
Monitor canopy-pasture balance as trees mature, increasing shade will shift the understorey community. Coppice cycle for biomass products (charcoal, poles, fungi). Landscape could also support: successor cohort planting, diversify woody species
Spring growth started week 9. Energy flow swung from EFI5.4 Transitional (49%) in the best quarter to EFI2.8 Depleted (19%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI5.0 Transitional (71%) in spring to WCI1.9 Collapsed (39%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Landscape could also support: intensive orchard, arable (with cover crops)
Spring growth started week 9. Water cycling dropped from WCI4.5 Stressed (65%) in spring to WCI2.5 Depleted (45%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Move stock to wetter fields in summer or reduce stocking density
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.2 Transitional (45%) in the best quarter to EFI2.6 Depleted (17%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI4.7 Stressed (68%) in spring to WCI3.0 Degraded (50%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.3 Transitional (47%) in the best quarter to EFI2.4 Depleted (14%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI4.8 Stressed (69%) in spring to WCI1.9 Collapsed (37%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: intensive orchard, arable (with cover crops)
Understorey energy flow is healthy (EFI6.0 Recovering (60%)) despite canopy cover. Community diversity CDI7.4 Healthy (69%), tree systems have different CDI baselines than open grassland
Pulse-graze after leaf fall to trample litter into soil contact and accelerate nutrient cycling. Pollard or coppice overmature trees for canopy management where appropriate
Monitor canopy-pasture balance as trees mature, increasing shade will shift the understorey community. Coppice cycle for biomass products (charcoal, poles, fungi). Landscape could also support: maintain alley structure, inter-row cover
Spring growth started week 9. Energy flow swung from EFI5.3 Transitional (47%) in the best quarter to EFI2.4 Depleted (14%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI4.7 Stressed (68%) in spring to WCI1.9 Collapsed (39%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up
Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: planned grazing (cattle/sheep), pastured poultry
Spring growth started week 9. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up
Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: intensive orchard, arable (with cover crops)
Spring growth started week 9. Energy flow swung from EFI5.8 Transitional (57%) in the best quarter to EFI3.6 Degraded (26%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Ridge position, monitor for drought vulnerability. North-facing with high winter shade, shade-tolerant species, late-season grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. Energy flow swung from EFI5.1 Transitional (43%) in the best quarter to EFI2.0 Depleted (10%) in Oct-Dec, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.1 Transitional (43%) in the best quarter to EFI2.6 Depleted (17%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI4.0 Stressed (61%) in spring to WCI2.3 Depleted (43%) in summer. Diversity (CDI6.2 Recovering (58%)) is behind energy flow (EFI6.9 Recovering (75%)). No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density. Extend recovery periods to allow species to flower and self-seed before re-grazing
Ridge position, monitor for drought vulnerability. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. Energy flow swung from EFI5.1 Transitional (42%) in the best quarter to EFI2.5 Depleted (15%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Ridge position, monitor for drought vulnerability. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Significant canopy cover (44% winter shade), woody biomass is a major landscape feature. Understorey energy flow is healthy (EFI6.4 Recovering (67%)) despite canopy cover. Community diversity CDI7.4 Healthy (69%), tree systems have different CDI baselines than open grassland
Pulse-graze after leaf fall to trample litter into soil contact and accelerate nutrient cycling. Pollard or coppice overmature trees for canopy management where appropriate
Monitor canopy-pasture balance as trees mature, increasing shade will shift the understorey community. Coppice cycle for biomass products (charcoal, poles, fungi). Landscape could also support: maintain alley structure, inter-row cover
Spring growth started week 9. Energy flow swung from EFI5.1 Transitional (43%) in the best quarter to EFI2.1 Depleted (12%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI4.6 Stressed (66%) in spring to WCI2.4 Depleted (45%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Ridge position, monitor for drought vulnerability. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.2 Transitional (45%) in the best quarter to EFI2.8 Depleted (19%) in Oct-Dec, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest
Ridge position, monitor for drought vulnerability. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. Energy flow swung from EFI5.6 Transitional (53%) in the best quarter to EFI3.6 Degraded (26%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. North-facing with high winter shade, shade-tolerant species, late-season grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up
Strong water position, could support higher-value enterprises alongside grazing. North-facing with high winter shade, shade-tolerant species, late-season grazing. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. 6 grazing events detected
Start spring rotation here, one of the earliest fields to green up. Check that recovery between grazing events is adequate, 6 events is high
Ridge position, monitor for drought vulnerability. North-facing with high winter shade, shade-tolerant species, late-season grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. Energy flow swung from EFI5.6 Transitional (53%) in the best quarter to EFI2.2 Depleted (12%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI5.2 Transitional (72%) in spring to WCI2.0 Depleted (40%) in summer. 6 grazing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density. Check that recovery between grazing events is adequate, 6 events is high
Ridge position, monitor for drought vulnerability. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. Energy flow swung from EFI4.8 Stressed (39%) in the best quarter to EFI2.2 Depleted (13%) in Oct-Dec, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. South-facing, fully exposed, tree shelter would improve summer water retention. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up
North-facing with high winter shade, shade-tolerant species, late-season grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: intensive orchard, arable (with cover crops)
Spring growth started week 9. Energy flow swung from EFI5.2 Transitional (44%) in the best quarter to EFI2.8 Depleted (19%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI4.7 Stressed (67%) in spring to WCI3.1 Degraded (52%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Strong water position, could support higher-value enterprises alongside grazing. North-facing with high winter shade, shade-tolerant species, late-season grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.6 Transitional (54%) in the best quarter to EFI3.2 Degraded (23%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
South-facing, fully exposed, tree shelter would improve summer water retention. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: planned grazing (cattle/sheep), pastured poultry
Spring growth started week 9. Energy flow swung from EFI5.1 Transitional (42%) in the best quarter to EFI2.3 Depleted (14%) in Oct-Dec, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. North-facing with high winter shade, shade-tolerant species, late-season grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.2 Transitional (46%) in the best quarter to EFI2.8 Depleted (19%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Water cycling dropped from WCI4.4 Stressed (65%) in spring to WCI1.8 Collapsed (36%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Move stock to wetter fields in summer or reduce stocking density
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.1 Transitional (43%) in the best quarter to EFI2.7 Depleted (18%) in Oct-Dec, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. North-facing with high winter shade, shade-tolerant species, late-season grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.3 Transitional (46%) in the best quarter to EFI2.6 Depleted (17%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI4.3 Stressed (63%) in spring to WCI1.9 Collapsed (40%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Ridge position, monitor for drought vulnerability. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. Energy flow swung from EFI4.9 Stressed (40%) in the best quarter to EFI2.4 Depleted (15%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.1 Transitional (43%) in the best quarter to EFI2.0 Depleted (11%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI4.4 Stressed (65%) in spring to WCI2.8 Depleted (49%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
North-facing with high winter shade, shade-tolerant species, late-season grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: planned grazing (cattle/sheep), pastured poultry
Spring growth started week 9. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up
Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: planned grazing (cattle/sheep), pastured poultry
Spring growth started week 9. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI4.8 Stressed (38%) in the best quarter to EFI2.1 Depleted (12%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Significant canopy cover (64% winter shade), woody biomass is a major landscape feature. Understorey energy flow is healthy (EFI6.2 Recovering (63%)) despite canopy cover. Community diversity CDI4.7 Stressed (42%), tree systems have different CDI baselines than open grassland. Strong spring energy surge, consistent with deciduous canopy allowing understorey light in early season
Pulse-graze after leaf fall to trample litter into soil contact and accelerate nutrient cycling. Introduce shade-tolerant forbs for understorey diversity. Pollard or coppice overmature trees for canopy management where appropriate
Monitor canopy-pasture balance as trees mature, increasing shade will shift the understorey community. Coppice cycle for biomass products (charcoal, poles, fungi). Landscape could also support: successor cohort planting, diversify woody species
Spring growth started week 9. Energy flow swung from EFI5.1 Transitional (44%) in the best quarter to EFI2.4 Depleted (14%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Ridge position, monitor for drought vulnerability. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. Energy flow swung from EFI5.3 Transitional (47%) in the best quarter to EFI2.7 Depleted (17%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: intensive orchard, arable (with cover crops)
Spring growth started week 9. Energy flow swung from EFI5.4 Transitional (48%) in the best quarter to EFI2.0 Depleted (10%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI5.1 Transitional (71%) in spring to WCI2.7 Depleted (48%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Ridge position, monitor for drought vulnerability. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: coppice (hazel, willow), silvopasture (light stocking)
Spring growth started week 9. Energy flow swung from EFI5.0 Transitional (41%) in the best quarter to EFI2.4 Depleted (14%) in Jan-Mar, a large seasonal drop. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Jan-Mar when energy flow is weakest
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
Spring growth started week 9. Energy flow swung from EFI5.4 Transitional (49%) in the best quarter to EFI2.9 Depleted (20%) in Oct-Dec, a large seasonal drop. Water cycling dropped from WCI5.0 Transitional (71%) in spring to WCI2.0 Depleted (40%) in summer. No grazing or mowing events detected
Start spring rotation here, one of the earliest fields to green up. Reduce grazing pressure in Oct-Dec when energy flow is weakest. Move stock to wetter fields in summer or reduce stocking density
Strong water position, could support higher-value enterprises alongside grazing. Diversity is the long-term constraint, extended rest and natural reseeding before inputs. Landscape could also support: wetland / pond creation, watercress / aquatic crops
10.3 Seasonal Dynamics
When does each field wake up in spring, when does it peak, and when does it shut down in autumn? These timings vary by aspect, elevation, and soil moisture. Fields that green up earliest are ready for spring grazing first. Fields with the longest growing season accumulate the most biomass over the year.
Field | Green-up | Peak Wk | Max VH | GS (wks) | Decline | NDVI Ramp | VH Ramp |
|---|---|---|---|---|---|---|---|
Owl's Holt | W9 | W10 | -13.2 dB | 40 | W48 | +0.31 | +0.0 dB |
Hickory Dickory's Meadow | W9 | W10 | -17.7 dB | 40 | W48 | +0.14 | +0.0 dB |
Rabbit's Top Field | W9 | W40 | -16.0 dB | 40 | W48 | +0.20 | +0.0 dB |
Rabbit's Bottom Field | W9 | W10 | -18.7 dB | 40 | W48 | +0.13 | +0.0 dB |
Kanga's Long Meadow | W9 | W10 | -17.2 dB | 40 | W48 | +0.04 | +0.0 dB |
Hundred Acre Wood | W9 | W10 | -15.8 dB | 40 | W48 | -0.28 | +0.0 dB |
Bo-Peep's Sheep Field | W9 | W10 | -18.7 dB | 40 | W48 | +0.16 | +0.0 dB |
Mary's Garden | W9 | W10 | -17.0 dB | 40 | W48 | -0.01 | +0.0 dB |
The Cat and the Fiddle Field | W9 | W10 | -16.9 dB | 40 | W48 | +0.27 | +0.0 dB |
Floody Place | W9 | W10 | -15.2 dB | 40 | W48 | +0.27 | +0.0 dB |
Humpty Dumpty's Wall Field | W9 | W40 | -16.5 dB | 40 | W48 | -0.09 | +0.0 dB |
Pooh Corner Meadow | W9 | W10 | -16.5 dB | 40 | W48 | +0.08 | +0.0 dB |
Old Mother Hubbard's Field | W9 | W10 | -17.6 dB | 40 | W48 | +0.13 | +0.0 dB |
Jack & Jill's Hill | W9 | W10 | -16.7 dB | 40 | W48 | -0.10 | +0.0 dB |
Six Pine Trees | W9 | W10 | -16.4 dB | 40 | W48 | +0.03 | +0.0 dB |
The Spider's Web Meadow | W9 | W10 | -17.3 dB | 40 | W48 | +0.18 | +0.0 dB |
Little Boy Blue's Haystack | W9 | W40 | -17.2 dB | 40 | W48 | +0.07 | +0.0 dB |
Wee Willie Winkie's Meadow | W9 | W10 | -15.8 dB | 40 | W48 | -0.06 | +0.0 dB |
Roo's Sandy Pit | W9 | W10 | -14.9 dB | 40 | W48 | +0.24 | +0.0 dB |
Old MacDonald's Farmyard | W9 | W10 | -15.3 dB | 40 | W48 | +0.25 | +0.0 dB |
The Old Grey Mare's Field | W9 | W10 | -16.0 dB | 40 | W48 | -0.37 | +0.0 dB |
Baa-Baa Pasture | W9 | W10 | -17.1 dB | 40 | W48 | +0.06 | +0.0 dB |
Heffalump Pasture | W9 | W10 | -17.4 dB | 40 | W48 | -0.00 | +0.0 dB |
Three Blind Mice Meadow | W9 | W10 | -17.2 dB | 40 | W48 | -0.27 | +0.0 dB |
Peter Rabbit's Patch | W9 | W10 | -16.7 dB | 40 | W48 | +0.10 | +0.0 dB |
Poohsticks Bridge | W9 | W10 | -16.8 dB | 40 | W48 | +0.31 | +0.0 dB |
Mr McGregor's Garden | W9 | W10 | -17.1 dB | 40 | W48 | +0.13 | +0.0 dB |
Tom Kitten's Meadow | W9 | W10 | -15.5 dB | 40 | W48 | +0.27 | +0.0 dB |
The Crooked Man's Field | W9 | W40 | -17.8 dB | 40 | W48 | +0.10 | +0.0 dB |
Squirrel Nutkin's Field | W9 | W10 | -17.5 dB | 40 | W48 | +0.05 | +0.0 dB |
Old Brown's Field | W9 | W40 | -17.3 dB | 40 | W48 | +0.25 | +0.0 dB |
Pigling Bland's Pasture | W9 | W10 | -19.1 dB | 40 | W48 | +0.15 | +0.0 dB |
The Wild Wood | W9 | W10 | -18.5 dB | 40 | W48 | +0.13 | +0.0 dB |
The Thoughtful Spot | W9 | W10 | -14.5 dB | 40 | W48 | +0.18 | +0.0 dB |
Mr Toad's Hall Field | W9 | W40 | -16.1 dB | 40 | W48 | +0.02 | +0.0 dB |
Benjamin Bunny's Burrow Field | W9 | W40 | -16.6 dB | 40 | W48 | +0.37 | +0.0 dB |
Wol's Wood | W9 | W10 | -13.3 dB | 40 | W48 | +0.17 | +0.0 dB |
Tigger's Bouncing Field | W9 | W10 | -17.8 dB | 40 | W48 | +0.19 | +0.0 dB |
Goldilocks Field | W9 | W10 | -16.2 dB | 40 | W48 | +0.04 | +0.0 dB |
The Three Bears' Cottage Field | W9 | W10 | -17.6 dB | 40 | W48 | +0.07 | +0.0 dB |
Piglet's Patch | W9 | W40 | -15.0 dB | 40 | W48 | +0.15 | +0.0 dB |
Jack's Beanstalk Field | W9 | W40 | -17.8 dB | 40 | W48 | +0.10 | +0.0 dB |
Green-up: when the field starts growing in spring (first non-dormant week). Peak Wk: the week when the field reaches its maximum physical biomass (from radar). An early peak may mean biomass was removed by grazing or mowing later in the season. A late peak may mean the field was grazed early and needed time to regrow. Max VH: the highest radar backscatter achieved by the field across the year , a measure of maximum structural biomass. Higher (less negative) values mean more physical plant material. Site range: -22.1 to -13.2 dB.
GS = Growing Season: how many weeks the field is actively growing (not dormant). Decline: when the field enters winter dormancy. NDVI Ramp: how fast the field greens up between weeks 10-20 (March-May). Higher positive values mean faster spring green-up. VH Ramp: how fast the field builds physical bulk over the same period. Positive values mean structural biomass is accumulating; negative values mean the field is losing physical structure (possibly due to grazing or drying).
10.4 Quarterly Process Strength
Each field’s energy flow (EFI) and water cycling (WCI) broken down by quarter. This reveals when each field is at its productive peak and when it is most vulnerable, directly informing when to graze, when to rest, and when to expect stress.
Field | Q1 | Q2 | Q3 | Q4 | Best | Weakest |
|---|---|---|---|---|---|---|
Hickory Dickory's Meadow | EFI3.2 Degraded (22%) / WCI2.0 Depleted (41%) | EFI5.4 Transitional (49%) / WCI5.0 Transitional (71%) | EFI3.3 Degraded (24%) / WCI1.9 Collapsed (39%) | EFI2.8 Depleted (19%) / WCI2.5 Depleted (45%) | Q2 | Q4 |
Rabbit's Top Field | EFI3.0 Degraded (20%) / WCI1.8 Collapsed (33%) | EFI5.2 Transitional (45%) / WCI4.5 Stressed (65%) | EFI3.6 Degraded (27%) / WCI2.5 Depleted (45%) | EFI3.1 Degraded (21%) / WCI2.8 Depleted (49%) | Q2 | Q1 |
Rabbit's Bottom Field | EFI3.2 Degraded (22%) / WCI2.3 Depleted (43%) | EFI5.2 Transitional (45%) / WCI4.7 Stressed (68%) | EFI3.8 Degraded (29%) / WCI3.0 Degraded (50%) | EFI2.6 Depleted (17%) / WCI2.4 Depleted (45%) | Q2 | Q4 |
Kanga's Long Meadow | EFI3.8 Degraded (28%) / WCI2.9 Depleted (50%) | EFI5.3 Transitional (47%) / WCI4.8 Stressed (69%) | EFI2.9 Depleted (19%) / WCI1.9 Collapsed (37%) | EFI2.4 Depleted (14%) / WCI1.9 Collapsed (40%) | Q2 | Q4 |
Bo-Peep's Sheep Field | EFI3.1 Degraded (22%) / WCI1.9 Collapsed (40%) | EFI5.3 Transitional (47%) / WCI4.7 Stressed (68%) | EFI3.2 Degraded (22%) / WCI1.9 Collapsed (39%) | EFI2.4 Depleted (14%) / WCI2.0 Depleted (41%) | Q2 | Q4 |
Mary's Garden | EFI3.5 Degraded (26%) / WCI2.1 Depleted (41%) | EFI4.9 Stressed (39%) / WCI3.9 Degraded (60%) | EFI4.3 Stressed (34%) / WCI3.2 Degraded (53%) | EFI3.1 Degraded (21%) / WCI2.9 Depleted (49%) | Q2 | Q4 |
The Cat and the Fiddle Field | EFI2.8 Depleted (19%) / WCI1.6 Collapsed (25%) | EFI4.4 Stressed (35%) / WCI2.5 Depleted (45%) | EFI3.9 Degraded (29%) / WCI1.9 Collapsed (39%) | EFI3.9 Degraded (29%) / WCI3.1 Degraded (51%) | Q2 | Q1 |
Floody Place | EFI3.6 Degraded (26%) / WCI1.8 Collapsed (34%) | EFI5.8 Transitional (57%) / WCI4.8 Stressed (68%) | EFI5.5 Transitional (51%) / WCI4.1 Stressed (61%) | EFI4.0 Stressed (31%) / WCI2.8 Depleted (49%) | Q2 | Q1 |
Humpty Dumpty's Wall Field | EFI3.9 Degraded (30%) / WCI3.3 Degraded (53%) | EFI5.1 Transitional (43%) / WCI3.9 Degraded (59%) | EFI3.6 Degraded (27%) / WCI2.8 Depleted (49%) | EFI2.0 Depleted (10%) / WCI2.3 Depleted (43%) | Q2 | Q4 |
Pooh Corner Meadow | EFI3.4 Degraded (25%) / WCI3.1 Degraded (52%) | EFI5.1 Transitional (43%) / WCI4.0 Stressed (61%) | EFI3.2 Degraded (23%) / WCI2.3 Depleted (43%) | EFI2.6 Depleted (17%) / WCI4.3 Stressed (63%) | Q2 | Q4 |
Old Mother Hubbard's Field | EFI2.5 Depleted (15%) / WCI1.8 Collapsed (35%) | EFI5.1 Transitional (42%) / WCI4.4 Stressed (64%) | EFI4.4 Stressed (34%) / WCI3.7 Degraded (58%) | EFI2.7 Depleted (17%) / WCI2.7 Depleted (48%) | Q2 | Q1 |
Jack & Jill's Hill | EFI4.0 Stressed (30%) / WCI2.6 Depleted (46%) | EFI4.9 Stressed (40%) / WCI4.0 Stressed (61%) | EFI4.2 Stressed (32%) / WCI3.2 Degraded (53%) | EFI3.1 Degraded (21%) / WCI2.7 Depleted (47%) | Q2 | Q4 |
The Spider's Web Meadow | EFI2.7 Depleted (18%) / WCI1.9 Collapsed (38%) | EFI5.1 Transitional (43%) / WCI4.6 Stressed (66%) | EFI3.4 Degraded (24%) / WCI2.4 Depleted (45%) | EFI2.1 Depleted (12%) / WCI1.9 Collapsed (39%) | Q2 | Q4 |
Little Boy Blue's Haystack | EFI3.2 Degraded (23%) / WCI2.0 Depleted (41%) | EFI5.1 Transitional (43%) / WCI4.4 Stressed (65%) | EFI4.7 Stressed (37%) / WCI4.0 Stressed (60%) | EFI2.8 Depleted (19%) / WCI2.6 Depleted (47%) | Q2 | Q4 |
Wee Willie Winkie's Meadow | EFI4.1 Stressed (31%) / WCI2.6 Depleted (47%) | EFI5.2 Transitional (45%) / WCI4.6 Stressed (66%) | EFI4.1 Stressed (31%) / WCI3.2 Degraded (53%) | EFI2.8 Depleted (19%) / WCI2.6 Depleted (47%) | Q2 | Q4 |
Roo's Sandy Pit | EFI3.6 Degraded (26%) / WCI1.8 Collapsed (35%) | EFI5.6 Transitional (53%) / WCI4.8 Stressed (69%) | EFI5.2 Transitional (44%) / WCI3.8 Degraded (59%) | EFI3.7 Degraded (28%) / WCI2.8 Depleted (49%) | Q2 | Q1 |
Old MacDonald's Farmyard | EFI2.4 Depleted (15%) / WCI1.5 Collapsed (21%) | EFI3.9 Degraded (29%) / WCI1.9 Collapsed (37%) | EFI3.4 Degraded (25%) / WCI1.9 Collapsed (37%) | EFI3.2 Degraded (22%) / WCI2.6 Depleted (47%) | Q2 | Q1 |
The Old Grey Mare's Field | EFI3.4 Degraded (24%) / WCI2.9 Depleted (49%) | EFI3.2 Degraded (22%) / WCI1.7 Collapsed (28%) | EFI3.3 Degraded (23%) / WCI1.9 Collapsed (39%) | EFI2.4 Depleted (15%) / WCI2.9 Depleted (50%) | Q1 | Q4 |
Baa-Baa Pasture | EFI3.8 Degraded (29%) / WCI2.7 Depleted (47%) | EFI5.6 Transitional (53%) / WCI5.2 Transitional (72%) | EFI3.3 Degraded (24%) / WCI2.0 Depleted (40%) | EFI2.2 Depleted (12%) / WCI1.8 Collapsed (34%) | Q2 | Q4 |
Heffalump Pasture | EFI2.7 Depleted (18%) / WCI1.8 Collapsed (36%) | EFI4.8 Stressed (39%) / WCI3.2 Degraded (52%) | EFI4.3 Stressed (33%) / WCI3.6 Degraded (57%) | EFI2.2 Depleted (13%) / WCI2.8 Depleted (48%) | Q2 | Q4 |
Three Blind Mice Meadow | EFI2.8 Depleted (19%) / WCI1.8 Collapsed (34%) | EFI3.0 Degraded (21%) / WCI1.6 Collapsed (24%) | EFI3.8 Degraded (28%) / WCI2.9 Depleted (49%) | EFI2.4 Depleted (15%) / WCI2.4 Depleted (45%) | Q3 | Q4 |
Peter Rabbit's Patch | EFI2.8 Depleted (19%) / WCI1.9 Collapsed (39%) | EFI5.2 Transitional (44%) / WCI4.7 Stressed (67%) | EFI4.1 Stressed (31%) / WCI3.1 Degraded (52%) | EFI2.8 Depleted (19%) / WCI2.6 Depleted (46%) | Q2 | Q4 |
Poohsticks Bridge | EFI3.2 Degraded (23%) / WCI1.8 Collapsed (35%) | EFI5.6 Transitional (54%) / WCI4.9 Stressed (69%) | EFI5.3 Transitional (46%) / WCI4.1 Stressed (62%) | EFI3.6 Degraded (26%) / WCI2.6 Depleted (47%) | Q2 | Q1 |
Mr McGregor's Garden | EFI2.5 Depleted (15%) / WCI1.9 Collapsed (36%) | EFI5.1 Transitional (42%) / WCI4.5 Stressed (66%) | EFI4.2 Stressed (32%) / WCI3.7 Degraded (58%) | EFI2.3 Depleted (14%) / WCI2.9 Depleted (49%) | Q2 | Q4 |
Tom Kitten's Meadow | EFI2.8 Depleted (19%) / WCI1.8 Collapsed (34%) | EFI5.2 Transitional (46%) / WCI4.3 Stressed (64%) | EFI5.0 Transitional (40%) / WCI4.3 Stressed (64%) | EFI3.1 Degraded (21%) / WCI3.1 Degraded (51%) | Q2 | Q1 |
The Crooked Man's Field | EFI3.4 Degraded (24%) / WCI2.1 Depleted (42%) | EFI5.0 Transitional (40%) / WCI4.4 Stressed (65%) | EFI3.2 Degraded (23%) / WCI1.8 Collapsed (36%) | EFI3.4 Degraded (24%) / WCI3.1 Degraded (51%) | Q2 | Q3 |
Squirrel Nutkin's Field | EFI3.4 Degraded (25%) / WCI2.6 Depleted (46%) | EFI5.1 Transitional (43%) / WCI4.0 Stressed (61%) | EFI3.8 Degraded (29%) / WCI2.8 Depleted (49%) | EFI2.7 Depleted (18%) / WCI2.5 Depleted (46%) | Q2 | Q4 |
Old Brown's Field | EFI2.8 Depleted (18%) / WCI1.7 Collapsed (30%) | EFI5.3 Transitional (46%) / WCI4.3 Stressed (63%) | EFI3.2 Degraded (23%) / WCI1.9 Collapsed (40%) | EFI2.6 Depleted (17%) / WCI2.5 Depleted (45%) | Q2 | Q4 |
Pigling Bland's Pasture | EFI2.4 Depleted (15%) / WCI1.8 Collapsed (33%) | EFI4.9 Stressed (40%) / WCI4.0 Stressed (61%) | EFI4.5 Stressed (35%) / WCI4.2 Stressed (62%) | EFI2.5 Depleted (15%) / WCI3.0 Degraded (51%) | Q2 | Q1 |
The Wild Wood | EFI2.3 Depleted (13%) / WCI1.8 Collapsed (35%) | EFI5.1 Transitional (43%) / WCI4.4 Stressed (65%) | EFI3.7 Degraded (27%) / WCI2.8 Depleted (49%) | EFI2.0 Depleted (11%) / WCI2.9 Depleted (49%) | Q2 | Q4 |
The Thoughtful Spot | EFI3.1 Degraded (21%) / WCI1.9 Collapsed (37%) | EFI5.1 Transitional (44%) / WCI3.8 Degraded (58%) | EFI4.8 Stressed (39%) / WCI3.7 Degraded (58%) | EFI3.2 Degraded (22%) / WCI2.7 Depleted (48%) | Q2 | Q1 |
Mr Toad's Hall Field | EFI3.7 Degraded (28%) / WCI2.5 Depleted (45%) | EFI4.9 Stressed (40%) / WCI3.3 Degraded (54%) | EFI4.0 Stressed (30%) / WCI2.3 Depleted (44%) | EFI3.9 Degraded (30%) / WCI3.3 Degraded (53%) | Q2 | Q1 |
Benjamin Bunny's Burrow Field | EFI2.1 Depleted (12%) / WCI1.5 Collapsed (24%) | EFI4.8 Stressed (38%) / WCI3.4 Degraded (55%) | EFI3.7 Degraded (27%) / WCI2.5 Depleted (46%) | EFI3.0 Degraded (20%) / WCI2.7 Depleted (47%) | Q2 | Q1 |
Tigger's Bouncing Field | EFI2.4 Depleted (14%) / WCI1.9 Collapsed (37%) | EFI5.1 Transitional (44%) / WCI4.3 Stressed (64%) | EFI3.8 Degraded (28%) / WCI3.3 Degraded (54%) | EFI2.7 Depleted (17%) / WCI4.1 Stressed (61%) | Q2 | Q1 |
Goldilocks Field | EFI2.7 Depleted (17%) / WCI1.9 Collapsed (37%) | EFI4.0 Stressed (31%) / WCI1.9 Collapsed (40%) | EFI5.3 Transitional (47%) / WCI4.8 Stressed (68%) | EFI3.5 Degraded (25%) / WCI3.9 Degraded (60%) | Q3 | Q1 |
The Three Bears' Cottage Field | EFI3.6 Degraded (27%) / WCI2.5 Depleted (45%) | EFI5.4 Transitional (48%) / WCI5.1 Transitional (71%) | EFI3.5 Degraded (26%) / WCI2.7 Depleted (48%) | EFI2.0 Depleted (10%) / WCI1.8 Collapsed (35%) | Q2 | Q4 |
Piglet's Patch | EFI2.4 Depleted (14%) / WCI1.7 Collapsed (28%) | EFI4.4 Stressed (35%) / WCI2.8 Depleted (48%) | EFI5.0 Transitional (41%) / WCI4.6 Stressed (66%) | EFI3.5 Degraded (25%) / WCI3.5 Degraded (55%) | Q3 | Q1 |
Jack's Beanstalk Field | EFI3.4 Degraded (24%) / WCI2.4 Depleted (44%) | EFI5.4 Transitional (49%) / WCI5.0 Transitional (71%) | EFI3.4 Degraded (24%) / WCI2.0 Depleted (40%) | EFI2.9 Depleted (20%) / WCI2.5 Depleted (46%) | Q2 | Q4 |
Each cell shows EFI / WCI for that quarter. Best and weakest quarters identified by energy flow. South-facing fields typically peak earlier (Q2) and show stress in Q3-Q4. North-facing fields peak later and hold into autumn.
Forest+agroforestry parcels (Owl's Holt, Hundred Acre Wood, Six Pine Trees, Wol's Wood) are not included in this matrix because their forest-track scoring uses a regime-specific reference state, not the grassland-ensemble weekly process scores aggregated here. See Section 2.10b and Section 9.7 Forest and Agroforestry per-parcel Scoring for the regime-correct quarterly view of these parcels.
10.5 Grazing Recovery
How quickly each field rebuilds biomass after a management event (grazing or mowing). Faster recovery means shorter rest periods are possible. Fields with slow recovery need longer deferral. Recovery rate is measured by how fast Sentinel-1 VH radar backscatter returns to pre-event levels after a detected management event.
Field | Graze Events | Mow Events | Avg Recovery | Aspect |
|---|---|---|---|---|
Owl's Holt | n/a | n/a | see section 3.10b | 7% south |
Hickory Dickory's Meadow | 0 | 0 | No events | 29% south |
Rabbit's Top Field | 0 | 0 | No events | 10% south |
Rabbit's Bottom Field | 0 | 0 | No events | 32% south |
Kanga's Long Meadow | 0 | 0 | No events | 39% south |
Hundred Acre Wood | n/a | n/a | see section 3.10b | 97% south |
Bo-Peep's Sheep Field | 0 | 0 | No events | 6% south |
Mary's Garden | 0 | 0 | No events | 7% south |
The Cat and the Fiddle Field | 0 | 0 | No events | 6% south |
Floody Place | 0 | 0 | No events | 0% south |
Humpty Dumpty's Wall Field | 0 | 0 | No events | 33% south |
Pooh Corner Meadow | 0 | 0 | No events | 37% south |
Old Mother Hubbard's Field | 0 | 0 | No events | 0% south |
Jack & Jill's Hill | 0 | 0 | No events | 9% south |
Six Pine Trees | n/a | n/a | see section 3.10b | 36% south |
The Spider's Web Meadow | 0 | 0 | No events | 5% south |
Little Boy Blue's Haystack | 0 | 0 | No events | 7% south |
Wee Willie Winkie's Meadow | 0 | 0 | No events | 0% south |
Roo's Sandy Pit | 0 | 0 | No events | 0% south |
Old MacDonald's Farmyard | 0 | 0 | No events | 8% south |
The Old Grey Mare's Field | 6 | 0 | 1 wks | 0% south |
Baa-Baa Pasture | 6 | 0 | 2 wks | 17% south |
Heffalump Pasture | 0 | 0 | No events | 89% south |
Three Blind Mice Meadow | 0 | 0 | No events | 10% south |
Peter Rabbit's Patch | 0 | 0 | No events | 10% south |
Poohsticks Bridge | 0 | 0 | No events | 89% south |
Mr McGregor's Garden | 0 | 0 | No events | 6% south |
Tom Kitten's Meadow | 0 | 0 | No events | 3% south |
The Crooked Man's Field | 0 | 0 | No events | 36% south |
Squirrel Nutkin's Field | 0 | 0 | No events | 0% south |
Old Brown's Field | 0 | 0 | No events | 42% south |
Pigling Bland's Pasture | 0 | 0 | No events | 24% south |
The Wild Wood | 0 | 0 | No events | 0% south |
The Thoughtful Spot | 0 | 0 | No events | 29% south |
Mr Toad's Hall Field | 0 | 0 | No events | 60% south |
Benjamin Bunny's Burrow Field | 0 | 0 | No events | 28% south |
Wol's Wood | n/a | n/a | see section 3.10b | 16% south |
Tigger's Bouncing Field | 0 | 0 | No events | 11% south |
Goldilocks Field | 0 | 0 | No events | 54% south |
The Three Bears' Cottage Field | 0 | 0 | No events | 81% south |
Piglet's Patch | 0 | 0 | No events | 5% south |
Jack's Beanstalk Field | 0 | 0 | No events | 23% south |
Recovery measured as weeks for VH radar to return to pre-event level. South-facing fields with adequate water typically recover fastest.
Forest-track parcels show "n/a" because the NDVI-drop heuristic used in this section generates false positives for closed-canopy or tree-integrated systems (leaf-fall, harvest, snow loading, and sensor noise are read as management "events" by an algorithm intended for grassland). Disturbance evidence for these parcels is reported in section 3.10b Forest and Agroforestry parcels Diagnostics with multi-channel cross-references (Sentinel-1 VH step, Sentinel-2 NBR break, Hansen Global Forest Change overlap, GLCM texture).
10.6 Shade Analysis
Winter and summer shade fractions per field, computed from hillshade modelling at the December and June solstices using the site DEM with 3× vertical exaggeration. Pixels with hillshade < 77 (on 0-255 scale) are classified as in full shadow. Shade affects water retention (shaded fields lose less to evapotranspiration), forage quality (shade-tolerant species vs sun-demanding), and livestock thermal comfort.
Field | Winter Shade | Summer Shade | Seasonal Δ | Character |
|---|---|---|---|---|
Owl's Holt | 23% | 0% | +23% | Moderate winter shade |
Hickory Dickory's Meadow | 22% | 0% | +22% | Moderate winter shade |
Rabbit's Top Field | 56% | 0% | +56% | Heavily shaded in winter |
Rabbit's Bottom Field | 22% | 0% | +22% | Moderate winter shade |
Kanga's Long Meadow | 43% | 0% | +43% | Heavily shaded in winter |
Hundred Acre Wood | 14% | 0% | +14% | Moderate winter shade |
Bo-Peep's Sheep Field | 26% | 0% | +26% | Heavily shaded in winter |
Mary's Garden | 21% | 0% | +21% | Moderate winter shade |
The Cat and the Fiddle Field | 55% | 0% | +55% | Heavily shaded in winter |
Floody Place | 100% | 0% | +100% | Heavily shaded in winter |
Humpty Dumpty's Wall Field | 66% | 0% | +66% | Heavily shaded in winter |
Pooh Corner Meadow | 2% | 0% | +2% | Exposed |
Old Mother Hubbard's Field | 30% | 0% | +30% | Heavily shaded in winter |
Jack & Jill's Hill | 25% | 0% | +25% | Moderate winter shade |
Six Pine Trees | 44% | 0% | +44% | Heavily shaded in winter |
The Spider's Web Meadow | 29% | 0% | +29% | Heavily shaded in winter |
Little Boy Blue's Haystack | 1% | 0% | +1% | Exposed |
Wee Willie Winkie's Meadow | 38% | 0% | +38% | Heavily shaded in winter |
Roo's Sandy Pit | 100% | 0% | +100% | Heavily shaded in winter |
Old MacDonald's Farmyard | 73% | 0% | +73% | Heavily shaded in winter |
The Old Grey Mare's Field | 93% | 0% | +93% | Heavily shaded in winter |
Baa-Baa Pasture | 46% | 0% | +46% | Heavily shaded in winter |
Heffalump Pasture | 10% | 0% | +10% | Exposed |
Three Blind Mice Meadow | 80% | 0% | +80% | Heavily shaded in winter |
Peter Rabbit's Patch | 97% | 0% | +97% | Heavily shaded in winter |
Poohsticks Bridge | 4% | 0% | +4% | Exposed |
Mr McGregor's Garden | 99% | 0% | +99% | Heavily shaded in winter |
Tom Kitten's Meadow | 12% | 0% | +12% | Moderate winter shade |
The Crooked Man's Field | 71% | 0% | +71% | Heavily shaded in winter |
Squirrel Nutkin's Field | 61% | 0% | +61% | Heavily shaded in winter |
Old Brown's Field | 56% | 0% | +56% | Heavily shaded in winter |
Pigling Bland's Pasture | 7% | 0% | +7% | Exposed |
The Wild Wood | 97% | 0% | +97% | Heavily shaded in winter |
The Thoughtful Spot | 37% | 0% | +37% | Heavily shaded in winter |
Mr Toad's Hall Field | 4% | 0% | +4% | Exposed |
Benjamin Bunny's Burrow Field | 56% | 0% | +56% | Heavily shaded in winter |
Wol's Wood | 64% | 0% | +64% | Heavily shaded in winter |
Tigger's Bouncing Field | 45% | 0% | +45% | Heavily shaded in winter |
Goldilocks Field | 39% | 0% | +39% | Heavily shaded in winter |
The Three Bears' Cottage Field | 33% | 0% | +33% | Heavily shaded in winter |
Piglet's Patch | 9% | 0% | +9% | Exposed |
Jack's Beanstalk Field | 47% | 0% | +47% | Heavily shaded in winter |
Seasonal Δ: difference between winter and summer shade. Large positive values indicate fields with strong seasonal shade variation, sheltered in winter but fully exposed in summer. These fields suit winter livestock comfort but may need summer water management.
Aspect drives the spring rotation sequence
The property has an unusually clear aspect story running through it, and it should shape the grazing calendar. Roughly half the productive parcels face east, a smaller cluster faces south, and a scatter face north or west. In practical terms this means the sun hits different corners of the farm on very different schedules through the year, and the seasonal profiles reflect it. South-facing parcels warm and green up first each spring. Old Brown's Field is the standout here, a ridge parcel (95 percent ridge, south aspect, Land Health Score 6 mid) that will show grazeable growth two to three weeks ahead of the north-facing meadows. The Three Bears' Corner, Heffalump Pasture, Mr Toad's Hall Field and Poohsticks Bridge sit in the same early-warming group. These are the natural candidates to open the spring rotation on, letting stock take a first bite while the cooler aspects are still building leaf area. Starting the season on these fields also spares the north-facing parcels (Peter Rabbit's Patch, Mr McGregor's Garden, Roo's Sandy Pit, Squirrel Nutkin's Field) from being grazed before they have the radiation budget to recover, which is a common cause of thin swards on cool aspects.
Summer drought risk concentrates on a handful of parcels
The combination of south-facing aspect and already-lower water cycling flags the fields most likely to feel a dry July first. The clearest case is Mr Toad's Hall Field, which sits at Land Health Score 4 (high) with a Water Cycle score of 79 and a south aspect on a valley position. It is the parcel where evapotranspiration will outrun infiltration soonest in a stressed summer. Heffalump Pasture and Poohsticks Bridge share the pattern to a lesser degree, both south-facing with water cycling in the mid-80s rather than the low-90s seen on the top-performing fields. The two lowest-scoring productive parcels, Goldilocks Field and Three Blind Mice Meadow, are also south-facing and carry the weakest water cycling on the farm (Water Cycle scores of 64), meaning they are structurally the most drought-exposed pieces of ground you own. The reciprocal is worth noting. North-facing parcels like Peter Rabbit's Patch, Mr McGregor's Garden and Roo's Sandy Pit hold moisture longer and read at Water Cycle scores of 90 to 91. In a dry spell these are the parcels to shift stock onto, both because they will still be growing and because the south-facing fields need the rest to hold ground cover through the heat.
The 2025 growing season was a fair test with a dry finish
Reading the eight-year climate record, 2025 landed on the drier side (348 mm growing-season rainfall, three stress weeks, only four optimal weeks), following the near-ideal 2024 (486 mm, no stress weeks, nine optimal weeks). The site-wide Land Health Score dropped from 6 to 5 (high) across that transition, and that is a weather signal as much as a management signal. Non-brittle Devon land at brittleness 3.4 recovers well from a single dry year, so the year-on-year dip is not a cause for concern in itself. What matters is whether the 2026 profile rebuilds. If the drier parcels (Mr Toad's Hall, Heffalump, Goldilocks, Three Blind Mice) fail to recover their water cycling next year despite average rainfall, that would indicate the constraint has shifted from weather to soil structure.
Recovery periods should vary by aspect, not run uniformly
The temptation on a farm this size is to run one rotation length across the whole property. The seasonal data argues for two rotation speeds. South-facing and east-facing parcels rebuild leaf area faster in spring and early summer, so they can carry a tighter return interval (roughly 25 to 35 days in Q2). North-facing parcels need longer, typically 40 to 55 days, because their radiation budget is lower and their peak-growth window is narrower. Squirrel Nutkin's Field is the extreme case: north aspect, 22 percent steep ground, a valley position, and the seasonal window there is genuinely short. Graze it once well in early summer and defer it thereafter. The community diversity picture points the same way. Community scores are the weakest process across the grassland ensemble, ranging from the high 60s on the best parcels down to the low 30s on Three Blind Mice, Goldilocks and Old MacDonald's Farmyard. The instinct to reach for a seed mix on these weaker parcels should wait. The first move is rest, extend the recovery period on the low-Community parcels through a full growing season, let whatever is in the soil seedbank express, flower and self-seed. The second move, once you have seen what expresses, is to defer one or two of the diverse parcels (Peter Rabbit's Patch, Wee Willie Winkie's Meadow, Mary's Garden all score in the mid-60s for Community) for full seed set and cut hay off them at seed-ripe, then feed that hay out on the weaker parcels with high stock density to trample seed in. Purchased seed sits at the end of the queue, not the start.
A quarterly grazing shape emerges from the data
Read across the eight climate years, the pattern of the growing season on this farm is consistent. Q1 is dormant with the south-facing ridges showing first activity, so those parcels can carry a light early bite if ground conditions allow. Q2 is the peak growth quarter across all aspects and is the window for a full rotation at tight return intervals, plus one or two hay cuts on the south-facing parcels while the north-facing ones build seed. Q3 is the stress quarter, where the south-facing fields need reduced pressure and stock shifts toward the north-facing moisture-holders. Q4 is the litter and mineral cycling window, where longer rests on the mid-band parcels let dead material break down and feed the soil into winter. Building the grazing calendar around this quarterly shape, r
10.7 Forest and Agroforestry parcels Per-Parcel Scoring
Parcels in this site classified as forest, woodland, silvopasture, agroforestry or orchard regimes are scored on the forest and agroforestry parcels methodology. The tables below show per-parcel EDX, the limiting process, the matched reference cell, and confidence; the Notes column flags any parcel currently in an active recovery phase following a detected disturbance event.
Year 2024
Parcel | Regime | EDX | EHI | Limiting | Reference cell | Conf. | Notes |
|---|---|---|---|---|---|---|---|
Owl's Holt | wooded_pasture | EDX2 Depleted | 38 | EFI | wooded_pasture|ATC|low | high | |
Hundred Acre Wood | alley_cropping | EDX8 Thriving | 77 | MCI | alley_cropping|ATC|low | high | |
Six Pine Trees | alley_cropping | EDX8 Thriving | 76 | MCI | alley_cropping|ATC|low | high | |
Wol's Wood | wooded_pasture | EDX3 Degraded | 49 | EFI | wooded_pasture|ATC|low | high |
Year 2025
Parcel | Regime | EDX | EHI | Limiting | Reference cell | Conf. | Notes |
|---|---|---|---|---|---|---|---|
Owl's Holt | wooded_pasture | EDX3 Degraded | 42 | EFI | wooded_pasture|ATC|low | high | |
Hundred Acre Wood | alley_cropping | EDX7 Healthy | 70 | EFI | alley_cropping|ATC|low | high | |
Six Pine Trees | alley_cropping | EDX7 Healthy | 72 | EFI | alley_cropping|ATC|low | high | |
Wol's Wood | wooded_pasture | EDX6 Recovering | 61 | CDI | wooded_pasture|ATC|low | high |
Excluded from Forest and Agroforestry parcels scoring: Christopher Robin's Cottage -- farm house and garden; Eeyore's Gloomy Place -- buildings. These parcels carry no land-cover signal that the scorer can interpret (buildings, polytunnels, farmsteads).
Section 11: Sustainability & Disclosure
This section brings together the sustainability-relevant findings from throughout the report into a single reference. It maps the data in this report against the information requirements of major disclosure frameworks. All indicators are satellite-derived and indicative, they demonstrate the direction and magnitude of ecosystem outcomes but have not been independently verified or audited.
This report is indicative, decision-support information, informed by the TNFD, CSRD/ESRS E4, GRI 101, SBTN, ISSB/IFRS S1, the carbon group (GHG Protocol Land Sector, ISO 14064-2, IFRS S2), ESRS E1 and EUDR frameworks. It is not a statement of compliance, not assurance, and does not constitute an explicit and unreserved statement of compliance under IFRS S1. EcoIntel is not a verifier (VVB) and is not affiliated with, endorsed by, or certified by any framework body.
11.1 Framework Mapping
The following table shows which sustainability and disclosure frameworks ask for the kind of data this report provides, where in the report to find it, and how the evidence maps. This is a reference guide, not a compliance certification.
Framework | What EcoIntel evidences | Maps to | Status | Assurance ceiling |
|---|---|---|---|---|
TNFD · LEAP + core metrics | LEAP locate, evaluate and assess run end to end; the four-process Land Health Score is the ecosystem-condition read and the parcel geometry gives extent | Maps to: TNFD LEAP, TNFD ecosystem-condition core metric, TNFD ecosystem-extent core metric | Evidenced | Limited (indicators); indicative, not VVB-verified |
CSRD · ESRS E4 | ecosystem extent and condition mapped at site scale; the multi-year condition trajectory seeds the target baseline | Maps to: ESRS E4-5, ESRS E4-4 | Evidenced | Limited (indicator) datapoints; a VVB verifies |
GRI 101 · Biodiversity (2024) | locations and the state of nature reported at site scale from the four-process condition read | Maps to: GRI 101-5, GRI 101-6, GRI 101-7 | Evidenced | Management-reported, EcoIntel-evidenced; not VVB-verified |
SBTN · Targets for Nature | Steps 1 to 2 baseline built from ecosystem condition and 8-year land-use change | Maps to: SBTN Step 1, SBTN Step 2 | Baseline | Steps 1 to 2 baseline; client sets and SBTN validates the target |
ISSB · IFRS S1 (+ nature guidance) | nature-related risks and dependencies positioned against S1 governance, strategy and risk-management via TNFD | Maps to: IFRS S1 | Positioned | Positioned for narrative via TNFD; quantitative metrics + assurance pending |
Carbon · GHG LSR / ISO 14064 / ISSB S2 | land-sector carbon balance with soil organic carbon and above-ground biomass stocks; flux cross-checked across reference layers | Maps to: GHG Protocol LSR, ISO 14064-2, IFRS S2 | Baseline | Monitoring only, a VVB verifies; indicative, not VVB-verified |
CSRD · ESRS E1 | climate trends, vapour-pressure deficit and drought indicators from the climate record | Maps to: ESRS E1 | Baseline | Indicative climate trends; a VVB verifies; not VVB-verified |
EUDR · deforestation-free (Dec 2026) | geolocation polygons for the parcels; the disturbance layer supports no-conversion screening where available | Maps to: EUDR geolocation | Baseline | Evidence layer; the client files the due-diligence statement |
11.2 Carbon Summary
A consolidated view of the site’s carbon dynamics for disclosure purposes. All figures are satellite-derived estimates, indicative of ecosystem carbon flux patterns.
Metric | Value |
|---|---|
Latest annual balance | Indicative of +6.1 tCO₂e/ha/yr (net sink) |
Assessment period | 8 years (2018-2025) |
Cumulative sequestration | Indicative of +45.3 tCO₂e/ha over 8 years |
Total site (indicative) | 7937 tCO₂e cumulative (175 ha) |
SOC stock baseline (0-30cm) | Indicative of 64 tC/ha (236 tCO₂e/ha) from SoilGrids |
Total soil carbon (indicative) | 11263 tC (41302 tCO₂e) across 175 ha |
AGB stock (PALSAR-2, indicative) | 7.0 tC/ha (1225 tC total) from L-band radar allometry |
11.3 Ecosystem Condition
Ecosystem condition metrics mapped to ESRS E4 requirements. The satellite baseline provides the trajectory data for E4-4 (targets) and the impact metrics for E4-5. Client-specific disclosures (E4-1 transition plan, E4-2 policies, E4-3 actions, E4-6 financial effects) require input from the land manager.
ESRS E4 Requirement | Current Evidence | Status |
|---|---|---|
E4-4: Satellite baseline | EDX5.6 (Transitional, EHI 59%) | Provided |
E4-4: Land condition trajectory | Indicative of REGENERATING (+3.5%/yr over 8 years) | Provided |
E4-5: Process scores | WCI6.6 Recovering (83%), EFI6.1 Recovering (63%), MCI6.5 Recovering (66%), CDI5.9 Transitional (54%) | Provided |
E4-5: Biodiversity proxy (CDI) | 54% | Indicative |
E4-1: Transition plan | , | Client data required |
E4-2: Policies | , | Client data required |
E4-3: Actions & resources | , | Client data required |
E4-6: Financial effects | See Section 8 (Risk Assessment) | Cross-reference |
Land Use Change (Dynamic World)
Land cover transitions detected from Dynamic World 10m classification. An ecological ranking (Trees=5, Shrub/Grass=4, Crops=2, Bare=1) is used to classify transitions as positive (towards more natural cover) or negative (towards less). This is indicative of E4-5 land use change metrics.
Field | First | Latest | Direction |
|---|---|---|---|
Owl's Holt | Trees (2018) | Trees (2025) | Stable |
Hickory Dickory's Meadow | Crops (2018) | Grass (2025) | Positive |
Rabbit's Top Field | Grass (2018) | Grass (2025) | Stable |
Rabbit's Bottom Field | Trees (2018) | Grass (2025) | Negative |
Kanga's Long Meadow | Grass (2018) | Grass (2025) | Stable |
Hundred Acre Wood | Grass (2018) | Crops (2025) | Negative |
Bo-Peep's Sheep Field | Trees (2018) | Trees (2025) | Stable |
Mary's Garden | Grass (2018) | Grass (2025) | Stable |
The Cat and the Fiddle Field | Grass (2018) | Crops (2025) | Negative |
Floody Place | Trees (2018) | Trees (2025) | Stable |
Humpty Dumpty's Wall Field | Grass (2018) | Crops (2025) | Negative |
Pooh Corner Meadow | Trees (2018) | Trees (2025) | Stable |
Old Mother Hubbard's Field | Grass (2018) | Grass (2025) | Stable |
Jack & Jill's Hill | Grass (2018) | Grass (2025) | Stable |
Six Pine Trees | Grass (2018) | Grass (2025) | Stable |
The Spider's Web Meadow | Grass (2018) | Grass (2025) | Stable |
Little Boy Blue's Haystack | Grass (2018) | Grass (2025) | Stable |
Wee Willie Winkie's Meadow | Grass (2018) | Grass (2025) | Stable |
Roo's Sandy Pit | Trees (2018) | Trees (2025) | Stable |
Old MacDonald's Farmyard | Grass (2018) | Crops (2025) | Negative |
The Old Grey Mare's Field | Crops (2018) | Crops (2025) | Stable |
Baa-Baa Pasture | Grass (2018) | Grass (2025) | Stable |
Heffalump Pasture | Grass (2018) | Grass (2025) | Stable |
Three Blind Mice Meadow | Grass (2018) | Crops (2025) | Negative |
Peter Rabbit's Patch | Crops (2018) | Trees (2025) | Positive |
Poohsticks Bridge | Trees (2018) | Trees (2025) | Stable |
Mr McGregor's Garden | Grass (2018) | Grass (2025) | Stable |
Tom Kitten's Meadow | Grass (2018) | Grass (2025) | Stable |
The Crooked Man's Field | Grass (2018) | Grass (2025) | Stable |
Squirrel Nutkin's Field | Grass (2018) | Crops (2025) | Negative |
Old Brown's Field | Crops (2018) | Grass (2025) | Positive |
Pigling Bland's Pasture | Trees (2018) | Grass (2025) | Negative |
The Wild Wood | Grass (2018) | Grass (2025) | Stable |
The Thoughtful Spot | Grass (2018) | Trees (2025) | Positive |
Mr Toad's Hall Field | Crops (2018) | Crops (2025) | Stable |
Benjamin Bunny's Burrow Field | Grass (2018) | Grass (2025) | Stable |
Wol's Wood | Trees (2018) | Trees (2025) | Stable |
Christopher Robin's Cottage | Trees (2018) | Trees (2025) | Stable |
Eeyore's Gloomy Place | Grass (2018) | Crops (2025) | Negative |
Tigger's Bouncing Field | Grass (2018) | Grass (2025) | Stable |
Goldilocks Field | Crops (2018) | Crops (2025) | Stable |
The Three Bears' Cottage Field | Grass (2018) | Crops (2025) | Negative |
Piglet's Patch | Grass (2018) | Trees (2025) | Positive |
Jack's Beanstalk Field | Crops (2018) | Grass (2025) | Positive |
Summary: 6 positive, 10 negative, 28 stable transitions. Net: net declining.
11.4 Climate & Nature Risk
Climate and nature risk indicators mapped to TNFD LEAP and ESRS E1 requirements. These are satellite-derived assessments of how climate variability and ecosystem condition interact at this site.
Indicator | Evidence | Status |
|---|---|---|
TNFD LEAP: Locate | Site mapped, satellite monitoring active | Indicative of PASS |
TNFD LEAP: Evaluate | 8-year multi-sensor assessment | Indicative of PASS |
TNFD LEAP: Assess | Process constraints, trends, climate risk assessed | Indicative of PASS |
TNFD LEAP: Prepare | Report metrics generated | Indicative of PARTIAL |
Brittleness | 3.5/10 (Non-brittle) | , |
Latest weather classification | NORMAL | , |
Drought resilience | See Section 6.6 | Cross-reference |
11.5 What This Report Provides
This report provides a satellite-derived evidence base that is indicative of the data requirements for multiple sustainability frameworks. It does not constitute a formal disclosure, audit, or certification. The table below summarises what the report provides and what additional steps would be needed for formal compliance.
Component | Current Status | Assessment |
|---|---|---|
Ecosystem health baseline & trajectory | Satellite-derived, 8 years, field-level | Provided |
Carbon flux estimates | MODIS-calibrated, indicative | Provided, not MRV-verified |
Biodiversity condition proxy | CDI from spectral/radar diversity | Indicative, not species-level |
Climate risk profile | ERA5-Land trends, VPD, drought resilience | Provided |
Ground-truth calibration | Not yet available | Recommended |
Operational emissions | Required for GHG Protocol net balance | Client input needed |
Transition plan & policies | Required for ESRS E4-1/2/3 | Client input needed |
Independent verification | Required for formal carbon/BNG claims | Not provided by this report |
The grassland matrix is the sustainability story here
Wilder Wood Farm is, at sustainability-disclosure scale, a working temperate grassland system carrying a small cluster of wooded parcels through a recovery phase. The grassland matrix covers the great majority of the productive area and is doing what well-managed pasture in a non-brittle climate is supposed to do: holding water, cycling minerals, and turning sunlight into forage at rates that sit comfortably above the reference midline. The grassland ensemble places most fields in the EDX5 to EDX7 band, with Peter Rabbit's Patch leading at EDX7 (69.3%, ~40) and the bulk of the property clustered around EDX6 (62 to 68 percent, ~20 to ~35). That is the picture a buyer, auditor, or scheme assessor would want to see on first reading: a coherent, functioning landscape with no widespread collapse and a small number of weaker parcels at the bottom of the distribution that explain themselves on the topography.
Water cycling is the strongest indicator the site can offer
If sustainability disclosure asks "what is this land doing for the wider catchment", the answer at Wilder Wood is water. Water Cycle scores sit between 79 and 92 percent across nearly every grassland parcel, and stay in the 77 to 100 percent range on the wooded parcels, which means rainfall is being infiltrated and held on the land rather than running off into ditches and watercourses. This matters because the 2024 growing season delivered 486 mm of rain with zero stress weeks, while 2018 delivered 314 mm with three stress weeks, and the property absorbed that swing without the water cycle falling apart. The thermal data corroborates the hydrology: every parcel measures within a fraction of a degree of the site mean, indicating evapotranspiration is working evenly across the landscape rather than concentrating heat on bare or compacted ground. For any sustainability framework that recognises water regulation as an ecosystem service (TNFD nature-related disclosures, ESRS E3, catchment-scale schemes), this is the headline.
Mineral cycling and the carbon position are both healthy
Mineral cycling scores follow water closely, sitting in the 65 to 82 percent range on most grassland and 62 to 80 percent on the wooded parcels, which tells you the soil biology is incorporating litter and dung at appropriate rates for a non-brittle (3.4 out of 10) climate. The carbon flux signal is uniformly positive: every parcel except an outbuilding parcel shows a net drawdown of roughly 6.1 tonnes of CO2-equivalent per hectare per year, with gross primary productivity (the rate at which plants pull carbon out of the atmosphere) running ahead of ecosystem respiration. A site-wide figure of that order, across 175 hectares, is a meaningful contribution. It must be flagged clearly, however, that this report is not a verified carbon-market product. The carbon numbers are indicative satellite-derived estimates suitable for direction-of-travel claims and internal management, not for sale, retirement, or compliance offsetting. Any carbon claim made externally would need a separate, audited Measurement, Reporting and Verification (MRV) process.
Energy capture is the constraint to watch, especially in the wooded parcels
Across the grassland ensemble, Energy Flow Index (the canopy productivity score) tends to be the lower of the four process scores, sitting in the high 60s to high 70s on most fields and dropping into the 40s on the weakest three (Old MacDonald's Farmyard at 41, Goldilocks Field at 40, Three Blind Mice Meadow at 38). On the forest-track parcels the gap is wider and more material: Owl's Holt registers an Energy Flow score of just 20, Wol's Wood at 38, Hundred Acre Wood at 35, and Six Pine Trees at 42, all flagged by the scoring as the limiting process. The disturbance log explains most of this directly. Three of the four wooded parcels carry partial-harvest or tree-row-biomass signals across 2018 through 2025, and Owl's Holt picked up a moderate-severity event in September 2025 (a Sentinel-2 burn-ratio change of +0.32 dNBR). The honest read is that these parcels are in active recovery and will sit in lower EDX bands for at least the next two to three years before canopy productivity rebuilds. That is normal forest behaviour after thinning. It is not a degradation finding, but it is the trajectory a disclosure reader should be told to watch.
Community diversity is the medium-term opportunity
Community Dynamics scores are the softest of the four process indicators on the grassland matrix, sitting in the 50s and low 60s on most parcels and dropping into the 30s on the bottom three fields. In plain terms, the site has functional pasture but the species pool is narrower than it could be, and that is the largest single lever for moving EDX bands upward over the next three to five years. The non-brittle climate (3.4 out of 10) and reliable rainfall mean this is genuinely fixable through management rather than through purchased seed: extending rest periods, deferring one or two paddocks per season for full seed set, and shifting hay between species-rich and species-poor paddocks will do most of the work. Nothing in the data argues for buying in a seed mix as a first step.
How to use this profile for disclosure
This assessment is indicative, satellite-derived, and educational. It is not an audited compliance product, it is not a certification, and it is not an MRV-grade carbon inventory. It is well suited to internal sustainability reporting, to baseline-and-trend narratives in voluntary frameworks, to TNFD-style nature-related disclosures, and to grant or buyer conversations that want to see direction of travel backed by an independent signal. It is not suited to being cited as proof of any specific quantified outcome to a regulator or to a carbon-market counterparty. The strongest
Section 12: Methodology & Confidence
12.1 Data Sources
Source | Res. | Revisit | Role |
|---|---|---|---|
Sentinel-2 MSI | 10 m | 5 day | Optical: 12 spectral indices |
Sentinel-1 C-SAR | 10 m | 12 day | Radar: VH, VV |
PALSAR-2 L-SAR | 25 m | Annual | Radar: HV (woody biomass) |
Landsat 8/9 TIRS | 100 m | 16 day | Thermal: LST, cooling |
ECOSTRESS | 70 m | Variable | Thermal: ISS orbit |
MODIS MOD17A2H | 500 m | 8 day | GPP calibration |
GEDI L4A | 25 m | Sparse | Lidar: AGB |
SMAP L4 | 9 km | Daily | Soil moisture |
Dynamic World | 10 m | Per-scene | Land cover (9 classes) |
ERA5-Land | 11 km | Daily | Climate variables |
SoilGrids | 250 m | Static | SOC, clay, nitrogen |
UK LIDAR | 1-2 m | Static | High-res DEM |
12.2 Scoring Framework & Halo Correction
12.2.1 Land Health Scoring Framework
EcoIntel scores four ecosystem processes (Energy Flow, Water Cycling, Mineral Cycling, Community Dynamics) using weighted composites of optical indices, radar structure, and soil/litter proxies. Process scores (0-100%) are converted to a 9-level EDX classification. An 8-model weather-corrected ensemble using spectral, temporal, radar, topographic, and climate predictors. Models G and H incorporate growing-season stress weeks and evapotranspiration ratio to separate weather effects from ecosystem health. Cross-validated performance: R²=0.55, MAE=11 points, r=0.79.
12.2.2 Assessor Halo Correction Model
When trained ecologists assess land health, their perception is influenced by conditions on the day. This section documents the statistical model used to separate genuine ecological signal from weather-driven scorer bias.
Ground-truth (GT) scores are derived from 11 Ecological Outcome Verification indicators scored in-field by trained assessors. An OLS regression model (R²=0.905, n=84 field-observations across two sites and four years) quantifies each indicator’s contribution to EHI:
Indicator | EHI per category | 2-cat error impact | Status |
|---|---|---|---|
Bare Soil | −12.8 | −25.5 pts | Kept as scored |
Cool Season Grasses | −6.4 | −12.8 pts | Halo-corrected |
Microfauna | −6.1 | −12.1 pts | Halo-corrected |
Trees & Shrubs | −4.9 | −9.9 pts | Kept as scored |
Capping | −4.5 | −9.1 pts | Kept as scored |
Canopy | −2.9 | −5.8 pts | Kept as scored |
Forbs & Legumes | −1.5 | −3.1 pts | Kept as scored |
Litter Abundance | −0.8 | −1.5 pts | Kept as scored |
Undesirable Species | −0.6 | −1.2 pts | Kept as scored |
Desirable Rare Species | −0.6 | −1.1 pts | Halo-corrected |
Litter Incorporation | −0.3 | −0.7 pts | Kept as scored |
A single category error on the top four indicators shifts EHI by approximately 30 points, more than half an EDX band. This is why scorer bias matters.
Evidence for halo bias: across 84 field-observations, 23 cases were identified where ecologically slow indicators jumped 2 or more categories in a single year , Microfauna (7 jumps), Cool Season Grasses (6), Desirable Rare Species (8), Trees & Shrubs (2). Soil biology, grass species composition, and rare species cannot plausibly change at this rate. Trees & Shrubs jumps were the most plausible (pruning or planting), confirming that the other three are driven by scorer perception rather than ecological change.
Correction method: the three halo-affected indicators (Microfauna, Cool Season Grasses, Desirable Rare Species) are replaced with their per-field multi-year averages. The remaining eight indicators are kept as scored. This preserves genuine field-to-field differences while removing the weather-driven scorer noise.
12.2.3 Correction Validation
How do we know the correction works? These statistics show the reduction in year-to-year volatility and the compression of extreme scores after applying the halo correction to calibration sites.
Applying the correction to calibration sites reduced within-field year-to-year standard deviation by 35% (from 16.1 to 10.5 points) and cut the number of year-to-year band flips by 47% (from 15 to 8 out of 36 field-year transitions). The band distribution shifted from 22 HIGH / 24 MED / 2 LOW to 14 HIGH / 32 MED / 2 LOW, a compression away from extreme scores that better matches the range observed by satellite.
12.3 Confidence Assessment
Confidence reflects the length of the assessment record and the availability of calibration data. Longer records (5+ years) provide HIGH confidence because they capture inter-annual variability and reveal genuine trends rather than single-year snapshots.
Assessment period: 8 years (2018-2025). Confidence: HIGH.
12.4 What Remote Sensing Can and Cannot Detect
Can Detect | Cannot Detect |
|---|---|
Vegetation vigour, cover, seasonal dynamics (10 m) | Individual plant species |
Canopy structure and woody biomass (25 m) | Soil biology (fungi:bacteria, earthworms) |
Soil moisture trends (10 m radar) | Root depth and architecture |
Land surface temperature (70-100 m) | Soil aggregate stability |
Multi-year productivity trends | Management intent |
Carbon flux estimation | Soil chemistry (pH, nutrients) |
12.5 Ecological Knowledge Base
The diagnostic interpretations in this report draw on a curated knowledge library of ecological principles. These include:
- Aspect-based seasonal management, how solar angle, slope, and aspect influence grazing timing, recovery periods, and drought vulnerability across the landscape.
- Brittleness ecology, the relationship between rainfall variability and ecosystem management requirements, following the Savory brittleness continuum.
- Diagnostic matrix framework, structured gap-pattern analysis linking process scores to root causes and management prescriptions by farming system.
- Keyline design principles. Yeomans-based water harvesting geometry for landscape water management.
- Soil management, soil health indicators, compaction dynamics, and organic carbon management principles.
- Vegetation indicator ecology, ecological interpretation of spectral indices and their relationship to ecosystem processes.
- Regional geology and soils, soil type characteristics and their implications for land management.
These principles are applied programmatically through the diagnostic matrix and inform the site-specific interpretations throughout this report. The knowledge base is maintained by Ecological Intelligence and draws on published ecological science.
Observations Awaiting Your Confirmation
Satellite signals on the parcels below are consistent with specific management activities during the year shown. We do not field-verify these observations ourselves. Please confirm or refute each item so the record can be finalised.
Owl's Holt
- Biomass appears to have dropped on Owl's Holt in 2018 but no single management signature dominates. Storm, pest, drought, or partial harvest, anything management-level you can attribute it to?
year 2018 | moderate confidence | event type: biomass_drop_forest | regime: wooded_pasture
- Biomass appears to have dropped on Owl's Holt in 2020 but no single management signature dominates. Storm, pest, drought, or partial harvest, anything management-level you can attribute it to?
year 2020 | moderate confidence | event type: biomass_drop_forest | regime: wooded_pasture
- Did selective tree removal, thinning, or partial harvest occur on Owl's Holt in 2022? Satellite signatures are consistent with a distributed thinning of ~10-30% of the stand.
year 2022 | low confidence | event type: partial_harvest | regime: wooded_pasture
- Was there a noticeable disturbance on Owl's Holt in 2025, storm damage, windthrow, pest outbreak, or a harvest? The vegetation-index drop is larger than seasonal variation alone.
year 2025 | moderate confidence | event type: forest_severity_event | regime: wooded_pasture
Hundred Acre Wood
- Did the tree rows on Hundred Acre Wood lose significant biomass in 2018? The L-band HV drop is consistent with tree-row removal or heavy overstory pruning, rather than an inter-row / understory event.
year 2018 | moderate confidence | event type: tree_row_biomass_drop | regime: alley_cropping
- Did the tree rows on Hundred Acre Wood lose significant biomass in 2020? The L-band HV drop is consistent with tree-row removal or heavy overstory pruning, rather than an inter-row / understory event.
year 2020 | moderate confidence | event type: tree_row_biomass_drop | regime: alley_cropping
- Did the tree rows on Hundred Acre Wood lose significant biomass in 2022? The L-band HV drop is consistent with tree-row removal or heavy overstory pruning, rather than an inter-row / understory event.
year 2022 | moderate confidence | event type: tree_row_biomass_drop | regime: alley_cropping
- Was there a change in alley-crop rotation, row maintenance, or tree thinning on Hundred Acre Wood in 2025? A parcel-mean VH drop on an alley-cropping regime could be any of these, magnitude and timing narrow the interpretation.
year 2025 | low confidence | event type: alley_crop_change_or_row_work | regime: alley_cropping
Six Pine Trees
- Did the tree rows on Six Pine Trees lose significant biomass in 2020? The L-band HV drop is consistent with tree-row removal or heavy overstory pruning, rather than an inter-row / understory event.
year 2020 | moderate confidence | event type: tree_row_biomass_drop | regime: alley_cropping
- Was the alley-crop strip on Six Pine Trees harvested, cultivated, or ploughed in 2021? The signal appears to be from the inter-row arable strip rather than the tree rows themselves, typically an expected annual event.
year 2021 | moderate confidence | event type: alley_crop_harvest | regime: alley_cropping
- Was there a change in alley-crop rotation, row maintenance, or tree thinning on Six Pine Trees in 2022? A parcel-mean VH drop on an alley-cropping regime could be any of these, magnitude and timing narrow the interpretation.
year 2022 | moderate confidence | event type: alley_crop_change_or_row_work | regime: alley_cropping
- Was there a change in alley-crop rotation, row maintenance, or tree thinning on Six Pine Trees in 2025? A parcel-mean VH drop on an alley-cropping regime could be any of these, magnitude and timing narrow the interpretation.
year 2025 | low confidence | event type: alley_crop_change_or_row_work | regime: alley_cropping
Wol's Wood
- Biomass appears to have dropped on Wol's Wood in 2021 but no single management signature dominates. Storm, pest, drought, or partial harvest, anything management-level you can attribute it to?
year 2021 | moderate confidence | event type: biomass_drop_forest | regime: wooded_pasture
- Biomass appears to have dropped on Wol's Wood in 2022 but no single management signature dominates. Storm, pest, drought, or partial harvest, anything management-level you can attribute it to?
year 2022 | moderate confidence | event type: biomass_drop_forest | regime: wooded_pasture
Appendix: Glossary
Water Cycle Index (WCI)
| Level | Range | What this level means |
|---|---|---|
| 9Flourishing | 95-100% | The landscape acts as a sponge, rainfall infiltrates fully and soils hold steady through extreme events. |
| 8Thriving | 90-95% | Excellent infiltration with rare runoff. The water cycle is doing its job through normal storms. |
| 7Healthy | 85-90% | Good infiltration with only occasional runoff in heavy rain. Soils are mostly stable. |
| 6Recovering | 80-85% | The water cycle is working but with some runoff during storms. Foundations are sound and the room to improve is in capture and retention. |
| 5Transitional | 70-80% | A transitional water cycle, working in places, weakening in others. Targeted landscape design (keyline, swales, ponds) would unlock real gains. |
| 4Stressed | 60-70% | The water cycle is weakening across the system, frequent sheet flow and pedestals around plants signal active soil loss. |
| 3Degraded | 50-60% | Significant dysfunction in the water cycle, rills and runoff are common across the landscape. |
| 2Depleted | 40-50% | Severe weakening of the water cycle; most rainfall is lost to runoff and the soil surface is widely capped. |
| 1Collapsed | 0-40% | The water cycle has effectively collapsed, rainfall runs off immediately and erosion is severe. |
Energy Flow Index (EFI)
| Level | Range | What this level means |
|---|---|---|
| 9Flourishing | 95-100% | Peak photosynthetic capacity throughout the year, the system captures all available solar energy. |
| 8Thriving | 85-95% | Strong biomass production with a stable canopy through normal disturbance. |
| 7Healthy | 75-85% | Healthy canopy growth with only brief stress-related dips. |
| 6Recovering | 60-75% | The canopy is doing real work, with seasonal stress dips that recovery has not yet smoothed out. Energy capture is on the right side of the curve. |
| 5Transitional | 40-60% | Energy capture is uneven across the year, strong in spring, weakening in summer. Recovery management would lift this further. |
| 4Stressed | 30-40% | A thin canopy with patchy litter; the system is producing biomass but slowly and unreliably. |
| 3Degraded | 20-30% | Low photosynthetic capacity even in growing season; canopy is sparse and slow to respond. |
| 2Depleted | 10-20% | Very low photosynthesis; the canopy is nearly absent for much of the year. |
| 1Collapsed | 0-10% | Canopy has collapsed or is dominated by standing dead material. |
Mineral Cycle Index (MCI)
| Level | Range | What this level means |
|---|---|---|
| 9Flourishing | 90-100% | Rapid, complete nutrient cycling, the soil builds organic matter continuously. |
| 8Thriving | 80-90% | Strong mineral cycling with fast litter incorporation and high microbial activity. |
| 7Healthy | 70-80% | Good mineral turnover with only occasional seasonal slow-down. |
| 6Recovering | 60-70% | Mineral cycling is working but slows in dry or cold periods. The biological engine is in place, the next step is to keep it warm year-round. |
| 5Transitional | 50-60% | Litter is starting to accumulate without breaking down; cycling is uneven across the site. |
| 4Stressed | 40-50% | Poor litter incorporation, nutrients are locked in undecomposed material on the surface. |
| 3Degraded | 30-40% | Mineral cycle largely broken; bare ground and compacted surfaces are common. |
| 2Depleted | 20-30% | Active erosion is stripping soil and nutrients; cycling has effectively collapsed. |
| 1Collapsed | 0-20% | Soil mineral cycle is non-functional and nutrient cycling has effectively collapsed. |
Community Dynamics Index (CDI)
| Level | Range | What this level means |
|---|---|---|
| 9Flourishing | 85-100% | Rich functional diversity across all groups; rare species thrive. |
| 8Thriving | 75-85% | Well-structured communities with low presence of undesirable species. |
| 7Healthy | 65-75% | Healthy functional groups; rare species appear occasionally. |
| 6Recovering | 55-65% | Diversity is recovering, the foundation species are in place and the rarer functional groups are working their way back in. |
| 5Transitional | 45-55% | Some functional groups are uneven, and undesirable species are starting to gain ground. Extended recovery periods are the lever here. |
| 4Stressed | 35-45% | Key functional groups are noticeably weakening; diversity is declining. |
| 3Degraded | 25-35% | Undesirable species are common; rare species rarely seen. |
| 2Depleted | 15-25% | Functional groups are actively failing and diversity is sharply reduced. |
| 1Collapsed | 0-15% | The community has collapsed to a handful of stress-tolerant species. |
- Land Health Score
- The headline metric, a property's overall ecological condition, given as a level from 1 (Collapsed) to 9 (Flourishing) with its band label.
- Band
- The name attached to each level: Collapsed, Depleted, Degraded, Stressed, Transitional, Recovering, Healthy, Thriving, Flourishing. Each band has one fixed colour.
- EDX, Ecological Diagnostic Index
- The underlying 0-100% index from which the Land Health Score level is derived. Used in methodology only.
- EHI, Ecological Health Index
- The composite that combines the four ecosystem-process scores into the EDX value.
- Ecosystem processes
- The four functional lenses assessed on the same nine-level scale: Water Cycle, Energy Flow, Mineral Cycle and Community Dynamics.
- Evidenced · Positioned · Baseline · Documented
- Confidence language for each finding, from multiple corroborating signals (Evidenced) through to recorded but not yet corroborated (Documented). This report never uses pass / fail.
- VVB, Validation & Verification Body
- An accredited third party that verifies carbon or biodiversity claims for market use.
EDX Land Health Score
The Land Health Score classifies each property into one of nine bands. EDX is the technical name for the band number, so “EDX8 Thriving” is the same as “Land Health Score Level 8”. The entries below describe each band in detail: the ecological characteristics that define it, the typical process score ranges, and the practical steps required to move up to the next band. For an at-a-glance comparison across all nine bands see Section 1.4.1; for this site’s current band see Section 2.2.
See the concept introduction in Section 1.4.1 and Section 2.2 in this report for the site-specific reading.
EDX9, Flourishing
Ecosystems not only resilient but actively improved by disturbance, with highly efficient water infiltration, negligible erosion, vigorous canopy with strong solar energy capture, and diverse communities where rare species thrive. Water cycles effectively with minimal runoff, soils remain stable under stress, and functional groups are vigorous across the full diversity spectrum. This represents the pinnacle of ecological health where the system builds capacity through interaction with its environment.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 95-100% | Infiltration efficient; minimal runoff |
Energy Flow (EFI) | 95-100% | High live canopy; strong capture/conversion |
Mineral Cycling (MCI) | 90-100% | Soil surface stable; negligible erosion |
Community Dynamics (CDI) | 85-100% | Diverse; desirable FGs vigorous; rares present |
Path to improvement: EDX9 represents optimal function. Maintain through adaptive management that responds to system feedback, protect rare species habitat, continue monitoring for early warning signals, and share knowledge with broader community to support regional ecosystem health.
EDX8, Thriving
Ecosystem processes are efficient and mutually reinforcing, creating robust ecological health that recovers quickly from disturbance. Good water infiltration with rare erosion events, stable soils showing no active degradation, high photosynthetic biomass production, and well-structured communities with low undesirable species presence. Systems at this level maintain function through normal climate variability and disturbance events.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 90-95% | Good infiltration; rare rills |
Energy Flow (EFI) | 85-95% | High photosynthetic mass |
Mineral Cycling (MCI) | 80-90% | Stable; no active pedestals |
Community Dynamics (CDI) | 75-85% | Good structure; low undesirables |
Path to improvement: To reach EDX9: Enhance habitat complexity for rare species, eliminate remaining stress points in seasonal dips, fine-tune intervention timing to phenological and moisture cycles, increase functional group diversity in weak areas, and build deeper soil organic matter reserves through strategic carbon inputs.
EDX7, Healthy
Good infiltration, stable soils, strong canopy growth, and healthy community dynamics characterize this band, representing solid ecosystem function suitable for sustained productivity. Water cycles are mostly effective with occasional limitations, soils are predominantly stable, photosynthesis is robust with only short stress-related dips, and functional groups are healthy with rare species appearing occasionally. This is the threshold where regenerative management typically aims to maintain or exceed.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 85-90% | Mostly effective; occasional limits |
Energy Flow (EFI) | 75-85% | Robust growth; short stress dips |
Mineral Cycling (MCI) | 70-80% | Mostly stable |
Community Dynamics (CDI) | 65-75% | FGs healthy; rares occasional |
Path to improvement: To reach EDX8: Address seasonal stress periods with better recovery management, increase litter cover uniformity across landscape, strengthen water infiltration in limited areas, boost functional diversity in weaker zones, and refine disturbance timing to match plant vigor cycles for faster recovery.
EDX6, Recovering
Ecosystem cycles are mostly working but with limited resilience and patchy diversity, indicating improvement from lower states but not yet fully functional. Some runoff events occur during heavy rainfall, minor soil instability is beginning to show, canopy exhibits evident seasonal stress dips, and some functional groups show weakness or patchiness. Land in this band is on a positive trajectory but requires continued management attention.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 80-85% | Some runoff events |
Energy Flow (EFI) | 60-75% | Seasonal dips evident |
Mineral Cycling (MCI) | 60-70% | Minor instability showing |
Community Dynamics (CDI) | 55-65% | Some FG weakness/patchiness |
Path to improvement: To reach EDX7: Reduce bare ground exposure through improved canopy cover and understorey density, extend non-intervention periods between operations, address weak functional groups through enrichment planting or habitat creation, improve water distribution to eliminate dry spots, and build soil organic matter through increased litter retention and reduced soil disturbance.
EDX5, Transitional
Some ecosystem processes are holding while others are weakening, creating uneven canopy cover and diversity across the landscape. Runoff is frequent during storms, localized erosion and soil capping appear in vulnerable areas, canopy is uneven with variable vigor, and undesirable species are beginning to increase. This band represents a critical threshold where management decisions will determine whether the system improves toward EDX6 or weakens toward EDX4.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 70-80% | Runoff frequent storms |
Energy Flow (EFI) | 40-60% | Uneven canopy |
Mineral Cycling (MCI) | 50-60% | Localized erosion/capping |
Community Dynamics (CDI) | 45-55% | Undesirables creeping |
Path to improvement: To reach EDX6: Urgent need to stop degradation trend. Immediately reduce soil disturbance, dramatically increase ground cover through enrichment planting and assisted natural regeneration, address erosion hotspots with targeted interventions, extend non-intervention periods significantly, and reduce harvesting pressure to allow ecosystem recovery. This is the last easy intervention point before major restoration becomes necessary.
EDX4, Stressed
Patchy vegetation cover, stuttering ecosystem cycles, and weakening functional group integrity characterize this vulnerable state. Water infiltration is poor with frequent sheet flow across the surface, pedestals begin to appear around plant bases indicating active soil loss, canopy is thin with patchy litter distribution, and key functional groups are noticeably weakening. Systems in this band are highly vulnerable to further degradation without significant management intervention.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 60-70% | Poor soak; frequent sheet flow |
Energy Flow (EFI) | 30-40% | Canopy thin; litter patchy |
Mineral Cycling (MCI) | 40-50% | Pedestals appear |
Community Dynamics (CDI) | 35-45% | Key FGs weakening |
Path to improvement: To reach EDX5: Major management redesign required. Cease all extractive operations and implement canopy retention, establish emergency ground cover through pioneer nurse species, address all visible erosion with mechanical and biological fixes, implement non-intervention zones for worst areas, introduce missing functional groups through assisted natural regeneration, and develop long-term soil rebuilding strategy. Expect 3-5 year recovery timeline with intensive inputs.
EDX3, Degraded
Poor water infiltration, visible erosion signals, low photosynthetic capacity, and rising dominance of undesirable species indicate significant ecosystem dysfunction. Regular runoff and rill formation occur, erosion indicators are common across the landscape, biomass production is low with slow recovery from disturbance, and undesirable species are becoming common while rare species are rarely seen. Land in this band requires comprehensive management redesign to prevent further decline.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 50-60% | Regular runoff; rills |
Energy Flow (EFI) | 20-30% | Low biomass; slow recovery |
Mineral Cycling (MCI) | 30-40% | Erosion signals common |
Community Dynamics (CDI) | 25-35% | Undesirables common; rares rare |
Path to improvement: To reach EDX4: Comprehensive restoration program essential. Halt all extraction immediately, implement mechanical erosion control structures, establish pioneer nurse species for canopy rebuilding and soil stabilisation urgently, protect remaining seed trees as mycorrhizal refugia, consider importing topsoil for worst areas, develop 5-10 year restoration plan with staged interventions, seek expert guidance and potentially external funding. Economic returns unlikely for many years - focus must be on stopping collapse.
EDX2, Depleted
Severe weakening of water and mineral cycles, weak canopy, and failing diversity indicate land on the edge of collapse requiring urgent intervention. Little water infiltrates with most rainfall lost to runoff, active erosion with widespread soil surface capping, low photosynthetic activity producing minimal biomass, and functional groups actively failing with sharply reduced diversity. Without immediate management changes, systems in this band are likely to collapse to EDX1.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 40-50% | Little infiltration |
Energy Flow (EFI) | 10-20% | Low photosynthesis |
Mineral Cycling (MCI) | 20-30% | Active erosion; capping widespread |
Community Dynamics (CDI) | 15-25% | FGs failing; low diversity |
Path to improvement: To reach EDX3: Emergency restoration required. Total cessation of all disturbance mandatory, intensive mechanical stabilisation of erosion features, emergency planting of nurse species and pioneer trees with mycorrhizal inoculation where networks have been destroyed, potential need for irrigation support in establishment phase, soil amendment programs to restart biological activity, professional restoration expertise essential. Timeline 10+ years, significant investment required. Consider whether restoration is economically viable or if alternative land use needed.
EDX1, Collapsed
Water runs off immediately, severe soil erosion is active, canopy is nearly absent or dominated by standing dead material, and ecological communities have collapsed toward a handful of stress-tolerant species. Flashy water loss occurs with every rainfall event, erosion is severe and ongoing, bare ground or dead vegetation dominate the landscape, and biological diversity has effectively collapsed. This represents complete ecosystem dysfunction requiring intensive, long-term restoration intervention.
Process | Range | Characteristics |
|---|---|---|
Water Cycling (WCI) | 0-40% | Flashy water loss |
Energy Flow (EFI) | 0-10% | Bare/standing dead dominate |
Mineral Cycling (MCI) | 0-20% | Severe erosion |
Community Dynamics (CDI) | 0-15% | Collapse towards few stress-tolerant species |
Path to improvement: To reach EDX2: Requires intensive, long-term restoration commitment. Engineering solutions essential for hydrological stabilisation - terracing, check dams, retention structures. Imported soil substrate and mycorrhizal inoculum likely necessary. Phased assisted regeneration with pioneer nurse species and intensive irrigation for establishment. May require 15-20+ years and investment exceeding land value. Alternative consideration: managed retreat to less intensive land use, conservation easement, or habitat restoration with public funding support. Traditional productivity may not be recoverable.
Other Terms
Term | Definition |
AGB | Above-Ground Biomass, standing plant biomass above the soil surface, estimated from PALSAR-2 L-band radar (tC/ha) |
BNG | Biodiversity Net Gain. UK planning requirement for measurable habitat improvement |
BSI | Bare Soil Index, spectral measure of exposed soil |
Catena | Soil sequence from ridge to valley |
CDI | Community Dynamics Index, structural diversity and vegetation complexity |
CIred | Chlorophyll Index Red-edge, canopy chlorophyll concentration derived from Sentinel-2 red-edge bands |
CV | Coefficient of Variation, standard deviation divided by mean, a measure of relative variability |
DEM | Digital Elevation Model, gridded terrain height data (UK LIDAR 2m used in this report) |
Dynamic World | Google Dynamic World, near-real-time 10m land cover classification from Sentinel-2 |
ECOSTRESS | ECOsystem Spaceborne Thermal Radiometer on the International Space Station, high-resolution thermal imaging |
EDX | EcoDynamic Index, 9-level classification derived from EHI |
EFI | Energy Flow Index, photosynthetic capacity and biomass production |
EHI | Ecosystem Health Index, composite score across all four processes (0-100% scale) |
EHI~ | EHI on the ground-truth scale (−140 to +120), the closest approximation to verified ecosystem health |
EOV | Ecological Outcome Verification. Savory Institute field assessment protocol for measuring ecological health outcomes |
ERA5 | ECMWF Reanalysis v5, global climate dataset |
ESRS | European Sustainability Reporting Standards. EU mandatory disclosure framework (E1 = climate, E4 = biodiversity) |
ET/PET | Actual/Potential Evapotranspiration ratio |
EVI | Enhanced Vegetation Index, improved greenness measure that reduces atmospheric and soil background effects |
GHG Protocol | Greenhouse Gas Protocol, international corporate standard for greenhouse gas accounting |
GPP | Gross Primary Productivity, total photosynthetic carbon capture (gC/m²/yr) |
GS | Growing Season, the period of active vegetation growth, typically April-October in UK temperate climates |
GT / GT* | GT = Ground Truth (in-field ecological assessment score). GT* = weather-corrected ground truth, removing assessor bias caused by weather conditions on the day of assessment |
HV / VH / VV | Radar polarisation modes. VH = vertical-horizontal (Sentinel-1, biomass proxy). HV = horizontal-vertical (PALSAR-2, woody biomass). VV = vertical-vertical (Sentinel-1, moisture/roughness) |
ISO 14064-2 | International standard for quantification and reporting of greenhouse gas emission reductions at project level |
LST | Land Surface Temperature, satellite-derived surface thermal emission, used for thermal environment characterisation |
MCI | Mineral Cycling Index, nutrient turnover and soil stability |
MOD17A2H | MODIS Gross Primary Productivity product, 8-day GPP estimates used for carbon flux calibration |
MTCI | MERIS Terrestrial Chlorophyll Index, canopy chlorophyll content from Sentinel-2 red-edge reflectance |
NBP | Net Biome Production, carbon balance after exports (tCO₂e/ha/yr) |
NDMI | Normalised Difference Moisture Index, canopy and soil water content from Sentinel-2 shortwave infrared |
NDVI | Normalised Difference Vegetation Index, greenness measure |
NEE | Net Ecosystem Exchange. GPP minus respiration |
PALSAR-2 | JAXA ALOS-2 PALSAR-2. L-band Synthetic Aperture Radar satellite for woody biomass and structural estimation |
Reco | Ecosystem Respiration, carbon released through biological activity |
RS | Remote Sensing, satellite-derived ecosystem scores, as distinct from ground-truth (GT) field assessments |
Shannon H | Shannon Diversity Index, information-theoretic measure of spectral class diversity across the landscape |
SMAP | NASA Soil Moisture Active Passive, satellite-derived surface soil moisture estimates |
SOC | Soil Organic Carbon, carbon stored in soil organic matter, estimated from SoilGrids 250m baseline |
SoilGrids | ISRIC SoilGrids 250m, global gridded database of soil properties including organic carbon, bulk density, and texture |
TNFD | Taskforce on Nature-related Financial Disclosures, framework for organisations to report nature-related risks and opportunities |
TPI | Topographic Position Index, landscape position (ridge/valley/flat) |
TWI | Topographic Wetness Index, predicted soil moisture from terrain |
VPD | Vapour Pressure Deficit, atmospheric dryness stress indicator |
WCI | Water Cycling Index, water infiltration and retention effectiveness |
Brittleness
See the concept introduction in Section 1.4.3 and Section 3.5 in this report for the site-specific reading.
Understanding Brittleness
All terrestrial environments fall somewhere along a continuum from non-brittle to very brittle.⁴ Environments can be classified along this continuum according to how well humidity is distributed throughout the year, and how quickly dead vegetation breaks down, rapidly through biological decay in non-brittle environments, or slowly through weathering and physical breakdown in brittle ones. This distinction is fundamental because it determines which management tools will be effective and which will cause harm.
In non-brittle environments (1-3 on the scale), reliable year-round moisture supports continuous biological decomposition. Dead plant material breaks down rapidly through fungal and invertebrate activity. Rest, the absence of disturbance, is a powerful regeneration tool because biological processes operate continuously. In brittle environments (7-10), moisture is erratic and unreliable. Dead material accumulates rather than decomposing, creating fuel loads. Rest alone cannot regenerate these landscapes, planned disturbance (including animal impact) is required to cycle nutrients.
Key Management Principle
One way to think about regeneration is as cycles of impact and rest. The impact must deliver a well-timed disturbance that creates maximum positive stress. The right period of recovery and rest can then work with the consequence of the impact, plant life and soil life will now lean in.
Very non-brittle (1-2)
In very non-brittle environments, rainfall is highly reliable and biological decomposition runs continuously through the year. Risk sits at the opposite extreme to brittle land: undisturbed rest combined with high productivity can produce rank growth and litter mats, so the management lever is selective disturbance and species diversity rather than rest.
Non-brittle (2-4)
In non-brittle environments, biological processes work continuously to build soil health. The balance tips towards rest. Longer recovery periods between disturbances allow fungi, invertebrates, and mycorrhizal networks to do the heavy lifting of decomposition and nutrient cycling.
Semi-brittle (4-6)
In semi-brittle environments, the balance between impact and rest shifts. Seasonal moisture patterns mean biological processes slow during dry periods. Time disturbances to coincide with reliable moisture windows so that recovery can begin immediately.
Brittle (6-8)
In brittle environments, rest alone cannot regenerate the land. Without disturbance, dead material accumulates rather than decomposing, creating fuel loads. Planned impact, including animal impact, is required to cycle nutrients and break down standing dead material.
Very brittle (8-10)
In very brittle environments, active intervention is essential. Passive restoration cannot reverse degradation. Water harvesting, nurse species, and soil rehabilitation are required. All interventions are opportunistic; pre-position for deployment when rains arrive.
Recovery Periods by Land State
Permanent Grassland
- Grassland: Recovery between grazing events typically 30-90 days depending on season and growth rate.
- Longer rest in the growing season (60-90 days) allows root reserves to rebuild and seed heads to set.
- Shorter rest in dormancy (30-45 days) prevents excessive litter accumulation that can smother new growth.
- Soil biology responds rapidly, fungal networks can re-establish within one growing season if compaction is avoided.
Wood Pasture
- Silvopasture: Trees provide the long-term structural framework; grazing manages the understorey.
- Recovery between grazing events: 45-120 days to protect tree regeneration and understorey diversity.
- Canopy interventions (thinning, pollarding) on longer cycles: 5-15 years for broadleaf, 15-25 for oak.
- Mycorrhizal networks connecting trees and grasses are the engine of nutrient cycling, minimise soil disturbance.
Woodland
- Woodland: Recovery operates on longer timescales than open ground.
- Understorey recovery: 2-5 growing seasons after coppicing or selective thinning.
- Canopy closure after gap creation: 10-25 years depending on species and light availability.
- Deadwood retention is critical, fungi decompose fallen wood over 5-15 years, recycling nutrients into the soil.
How the Score is Calculated
EcoIntel computes brittleness from reanalysis climate data. Precipitation CV (coefficient of variation) measures month-to-month rainfall variability across all assessment years. A low CV means rainfall is evenly distributed; a high CV means it arrives in bursts separated by dry periods.
The precipitation CV is converted to a raw brittleness score using a piecewise mapping, then adjusted for ecoregion. The zone baseline reflects the regional climate norm. The final score blends the precipitation-derived value (70%) with the zone baseline (30%).
The brittleness score and precipitation CV are related but distinct measures. The CV is a pure statistical measure of rainfall variability. The brittleness score incorporates the CV but also adjusts for regional context, a CV of 0.5 in Atlantic Britain (where the baseline expectation is reliable rainfall) has different ecological implications than the same CV in the Mediterranean (where seasonal drought is the norm). The score reflects the ecological meaning of the variability, not just the variability itself.
For general illustration, the chart below shows how synthetic daily rainfall patterns differ across brittleness levels. Non-brittle climates (green) have consistent small rainfall events throughout the year. Semi-brittle climates (gold) show distinct wet and dry seasons. Brittle climates (orange) have long dry periods punctuated by intense downpours.

Precip CV (raw) | Brittleness (raw) | Category | Characteristics |
|---|---|---|---|
< 0.30 | 1-2 | Very Non-Brittle | Even rainfall, year-round growth, humid decomposition. |
0.30 to 0.50 | 2-4 | Non-Brittle | Rainfall well spread, short dry season. |
0.50 to 0.70 | 4-6 | Semi-Brittle | Rainfall patchy, longer dry spells. |
0.70 to 1.00 | 6-8 | Brittle | Long dry season; rainfall arrives in bursts. |
≥ 1.0 | 8-10 | Very Brittle | Rainfall erratic; ecosystem inactive for long periods. |
How to read this table alongside the headline score: the table shows the RAW brittleness score derived from CV alone. The score reported in the property profile is the FINAL ecoregion-adjusted score, blending the raw value (70%) with the regional zone baseline (30%). A site whose raw value lands in one band can be reported in an adjacent band once the regional context is applied; the headline category in the property profile is always the final classification.
Endnotes
¹ Savory, A. & Butterfield, J. (2016). Holistic Management: A Commonsense Revolution to Restore Our Environment (3rd ed.). Island Press.. Originating reference for the four ecosystem processes (water cycle, mineral cycle, energy flow, community dynamics) and the brittleness continuum used throughout this report.
² Jones, C. (2008). Liquid Carbon Pathway. Australian Farm Journal, July 2008. + Jones, C. (2018). Light Farming: Restoring Carbon, Organic Nitrogen and Biodiversity to Agricultural Soils. Amazing Carbon.. On soil carbon as the cashflow of a land-based business and the relationship between SOC and plant-available water-holding capacity (~168,000 L/ha per 1 % SOC increase).
³ Yeomans, P. A. (1958). The Keyline Plan. Yeomans Plow Co. + Doherty, D. & Jeeves, A. (2020). Regrarians Handbook, 3. Water. Regrarians Ltd.. Keyline cultivation geometry, water-harvesting design principles, and the Scale of Permanence framework cited in Section 1.3 Monitoring & Action Horizons.
⁴ Savory, A. & Butterfield, J. (2016). Holistic Management (3rd ed.), Chapter “The Brittleness Factor”, pp. 41-59., The 1-10 brittleness scale used in Section 3.5 and the Diagnostic Matrix in Section 1.4.4.
⁵ Brown, G. (2018). Dirt to Soil: One Family’s Journey into Regenerative Agriculture. Chelsea Green Publishing.. Field-tested principles for soil-cover, biological priming, and cover-crop rotations referenced in the Strategic Brief actionable insights.
⁶ Savory Institute (2020). Ecological Outcome Verification (EOV) , Producer Manual v2.0.. The 11-indicator field-assessor protocol that Ground-Truth scores are derived from; the 19-indicator extension reported in Section 2.10 maps onto and beyond the EOV core.
⁷ Running, S. W. & Zhao, M. (2019). MOD17A2H NASA MODIS Net Photosynthesis Product (8-day, 500 m). LP DAAC.. Source of the GPP estimates underpinning the carbon-flux figures in Section 6.
⁸ Mosquera-Losada, M. R. et al. (2018). Agroforestry in Europe (AGFORWARD project). Agroforestry Systems 92(4): 845-863. + IPCC (2019). Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories, Vol. 4 Ch. 5 Section 5.3.4 (cropland agroforestry biomass C defaults).. Reference biomass benchmarks used in the Section 6A authoritative carbon corroboration.
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