Sologne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
3 462 km²
Department · FRA
France
Species observed
13 056
Observations
2 318 667
Area
7 309,1km²
Sample of 39 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).
Tissu écologique de Cher : 33 espèces + 6 bulles famille, 105 interactions GloBI documentées sur 5 types (connectance 14.2%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
13 056 distinct species · 2 318 667 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
11,5°C
Annual rain
836mm
Warmest m°
24,3°C
Coldest m°
1,0°C
Elevation: 192 m on average (min 90 m, max 477 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,4
Org. C
29,9g/kg
Clay
27,9%
Sand
31,3%
Silt
40,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
1 632,1km
Lake surface here
9,02km²
Basins crossed
18
Max stream order
6
Max drainage
36 607km²
Discharge in basins
435,7m³/s
Mean precip.
721mm/an
Mean T°
10,9°C
Moisture idx
-0,18
Max snow
8%
Mean runoff
239mm/an
Mean elev. (basins)
184m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,4nW
Built-up
63,6%
Pesticides
42,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Areas of Conservation (Habitats Directive) · 2009
3 462 km²
Special Protection Area (Birds Directive) · 2018
181 km²
Special Areas of Conservation (Habitats Directive) · 2021
162 km²
Special Protection Area (Birds Directive) · 2021
141 km²
Special Protection Area (Birds Directive) · 2017
77 km²
Special Areas of Conservation (Habitats Directive) · 2007
71 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.