Vallée de la Creuse et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
53 km²
Commune · FRA
Cuzion
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 550
Observations
41 611
Area
18,8km²
Ecological tissue
Sample of 30 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 Cuzion : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 3 types (connectance 18.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
80
Connectance
0.184
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 550 distinct species · 41 611 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,6°C
Annual rain
875mm
Warmest m°
24,1°C
Coldest m°
1,7°C
Elevation: 240 m on average (min 188 m, max 273 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,6°C
Annual rain
875mm
Warmest month
24,1°C
Coldest month
1,7°C
Mean alt.
240m
Min
188m
Max
273m
Std. dev.
20m
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
6,1
Org. C
35,7g/kg
Clay
21,3%
Sand
41,3%
Silt
37,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Indre
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
63,0g/kg
Clay
20,3%
Sand
42,1%
Silt
37,7%
5–15 cm
pH H₂O
6,1
Org. C
27,0g/kg
Clay
19,9%
Sand
41,8%
Silt
38,3%
15–30 cm
pH H₂O
6,1
Org. C
17,0g/kg
Clay
23,6%
Sand
40,1%
Silt
36,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.3%
Crops43.1%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)30.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 2 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
10,3km
Lake surface here
0,59km²
Basins crossed
1
Max stream order
4
Max drainage
2 690km²
Discharge in basins
0,8m³/s
Mean precip.
857mm/an
Mean T°
10,6°C
Moisture idx
-0,03
Max snow
4%
Mean runoff
300mm/an
Mean elev. (basins)
293m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
76,1%
Pesticides
29,4kg/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.