Massif de Villefermoy
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2005
48 km²
Commune · FRA
Les Écrennes
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 171
Observations
13 259
Area
18,6km²
Ecological tissue
Sample of 43 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Les Écrennes : 32 espèces reliées par 132 interactions GloBI sur 6 types (connectance 14.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
132
Connectance
0.140
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 171 distinct species · 13 259 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,0°C
Annual rain
742mm
Warmest m°
23,7°C
Coldest m°
0,7°C
Elevation: 119 m on average (min 101 m, max 126 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,0°C
Annual rain
742mm
Warmest month
23,7°C
Coldest month
0,7°C
Mean alt.
119m
Min
101m
Max
126m
Std. dev.
7m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
26,0g/kg
Clay
28,6%
Sand
26,2%
Silt
45,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Seine-et-Marne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
44,8g/kg
Clay
26,8%
Sand
26,8%
Silt
46,3%
5–15 cm
pH H₂O
6,6
Org. C
18,8g/kg
Clay
28,8%
Sand
25,8%
Silt
45,3%
15–30 cm
pH H₂O
6,6
Org. C
14,5g/kg
Clay
30,2%
Sand
25,9%
Silt
44,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.4%
Crops46.3%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)9.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,4km
Basins crossed
1
Max stream order
1
Max drainage
26 496km²
Discharge in basins
3,0m³/s
Mean precip.
645mm/an
Mean T°
10,9°C
Moisture idx
-0,23
Max snow
6%
Mean runoff
199mm/an
Mean elev. (basins)
98m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
33,4%
Pesticides
46,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.