Perche
IUCN VRegional Nature Park · 1998
2 014 km²
Commune · FRA
Louvilliers-lès-Perche
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 188
Observations
12 217
Area
15km²
Ecological tissue
Sample of 22 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 Louvilliers-lès-Perche : 19 espèces reliées par 29 interactions GloBI sur 4 types (connectance 12.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
22
Interactions affichées
29
Connectance
0.126
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
1 188 distinct species · 12 217 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,5°C
Annual rain
710mm
Warmest m°
22,5°C
Coldest m°
0,9°C
Elevation: 192 m on average (min 182 m, max 214 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,5°C
Annual rain
710mm
Warmest month
22,5°C
Coldest month
0,9°C
Mean alt.
192m
Min
182m
Max
214m
Std. dev.
8m
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
25,2g/kg
Clay
24,7%
Sand
20,7%
Silt
54,6%
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
6,4
Org. C
40,3g/kg
Clay
23,4%
Sand
20,9%
Silt
55,7%
5–15 cm
pH H₂O
6,5
Org. C
19,6g/kg
Clay
24,6%
Sand
19,9%
Silt
55,5%
15–30 cm
pH H₂O
6,5
Org. C
15,7g/kg
Clay
26,2%
Sand
21,4%
Silt
52,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.6%
Crops68.2%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)10.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,8km
Basins crossed
2
Max stream order
2
Max drainage
945km²
Discharge in basins
0,1m³/s
Mean precip.
653mm/an
Mean T°
10,0°C
Moisture idx
-0,18
Max snow
7%
Mean runoff
312mm/an
Mean elev. (basins)
187m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
17,6%
Pesticides
46,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Forêts et étangs du Perche
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
476 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.