Sologne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
3 462 km²
Commune · FRA
Nançay
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 016
Observations
28 888
Area
105,4km²
Ecological tissue
Sample of 27 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 Nançay : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 1 bulle famille, 35 interactions GloBI documentées sur 4 types (connectance 10.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
27
Interactions affichées
35
Connectance
0.100
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
2 016 distinct species · 28 888 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,6°C
Annual rain
819mm
Warmest m°
24,3°C
Coldest m°
1,3°C
Elevation: 137 m on average (min 123 m, max 160 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,6°C
Annual rain
819mm
Warmest month
24,3°C
Coldest month
1,3°C
Mean alt.
137m
Min
123m
Max
160m
Std. dev.
7m
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
5,7
Org. C
40,7g/kg
Clay
18,1%
Sand
48,5%
Silt
33,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Cher
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
77,5g/kg
Clay
17,8%
Sand
49,3%
Silt
33,0%
5–15 cm
pH H₂O
5,8
Org. C
28,0g/kg
Clay
16,4%
Sand
51,4%
Silt
32,2%
15–30 cm
pH H₂O
5,8
Org. C
16,5g/kg
Clay
19,9%
Sand
44,8%
Silt
35,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest67.6%
Crops13.5%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)18.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
42,7km
Lake surface here
0,18km²
Basins crossed
2
Max stream order
3
Max drainage
2 272km²
Discharge in basins
0,8m³/s
Mean precip.
699mm/an
Mean T°
10,8°C
Moisture idx
-0,19
Max snow
8%
Mean runoff
233mm/an
Mean elev. (basins)
174m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (7, 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
22,1%
Pesticides
4,6kg/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.