Perche
IUCN VRegional Nature Park · 1998
2 014 km²
Commune · FRA
Fontaine-Simon
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 269
Observations
43 805
Area
16,9km²
Ecological tissue
Sample of 37 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 Fontaine-Simon : 29 espèces reliées par 92 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
92
Connectance
0.138
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
2 269 distinct species · 43 805 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,4°C
Annual rain
785mm
Warmest m°
22,4°C
Coldest m°
0,8°C
Elevation: 213 m on average (min 195 m, max 242 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,4°C
Annual rain
785mm
Warmest month
22,4°C
Coldest month
0,8°C
Mean alt.
213m
Min
195m
Max
242m
Std. dev.
14m
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
5,8
Org. C
35,3g/kg
Clay
25,8%
Sand
22,7%
Silt
51,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Eure-et-Loir
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
61,1g/kg
Clay
24,1%
Sand
23,2%
Silt
52,6%
5–15 cm
pH H₂O
5,9
Org. C
28,3g/kg
Clay
25,2%
Sand
22,4%
Silt
52,4%
15–30 cm
pH H₂O
5,9
Org. C
16,4g/kg
Clay
28,2%
Sand
22,6%
Silt
49,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest13.4%
Crops67.7%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)17.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
9,2km
Basins crossed
1
Max stream order
3
Max drainage
948km²
Discharge in basins
0,1m³/s
Mean precip.
653mm/an
Mean T°
10,2°C
Moisture idx
-0,19
Max snow
6%
Mean runoff
251mm/an
Mean elev. (basins)
185m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
63,9%
Pesticides
45,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN V · 1IUCN IV · 1
Forêts et étangs du Perche
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
476 km²
Arc forestier du Perche d'Eure-et-Loir
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2007
5 km²
Tourbière Des Froux
IUCN IVForest Managed Biological Reserve · 1998
0 km²
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.