Vallée de l'Eure
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
31 km²
Commune · FRA
Garennes-sur-Eure
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 748
Observations
37 904
Area
10,2km²
Ecological tissue
Sample of 31 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 Garennes-sur-Eure : 27 espèces reliées par 84 interactions GloBI sur 5 types (connectance 18.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
84
Connectance
0.181
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
1 748 distinct species · 37 904 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,9°C
Annual rain
666mm
Warmest m°
23,1°C
Coldest m°
1,2°C
Elevation: 91 m on average (min 56 m, max 129 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,9°C
Annual rain
666mm
Warmest month
23,1°C
Coldest month
1,2°C
Mean alt.
91m
Min
56m
Max
129m
Std. dev.
29m
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
30,3g/kg
Clay
18,8%
Sand
20,2%
Silt
61,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Eure
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
51,4g/kg
Clay
17,6%
Sand
20,0%
Silt
62,5%
5–15 cm
pH H₂O
6,6
Org. C
23,5g/kg
Clay
18,4%
Sand
19,6%
Silt
62,1%
15–30 cm
pH H₂O
6,6
Org. C
16,1g/kg
Clay
20,5%
Sand
21,1%
Silt
58,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.1%
Crops57.9%
Built-up1.8%
Bare soil0.7%
Other (grassland, water…)25.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
4,1km
Lake surface here
0,14km²
Basins crossed
1
Max stream order
5
Max drainage
4 550km²
Discharge in basins
0,4m³/s
Mean precip.
626mm/an
Mean T°
10,2°C
Moisture idx
-0,20
Max snow
7%
Mean runoff
324mm/an
Mean elev. (basins)
123m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,7nW
Built-up
181,0%
Pesticides
45,0kg/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.