Bocage, forêts et milieux humides du bassin de la Grosne et du Clunisois
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
451 km²
Commune · FRA
Saint-Léger-sous-la-Bussière
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
617
Observations
4 376
Area
8,8km²
Ecological tissue
Sample of 25 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 Saint-Léger-sous-la-Bussière : 20 espèces reliées par 51 interactions GloBI sur 4 types (connectance 17.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
51
Connectance
0.170
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
617 distinct species · 4 376 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,1°C
Annual rain
925mm
Warmest m°
24,5°C
Coldest m°
-0,6°C
Elevation: 370 m on average (min 330 m, max 502 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,1°C
Annual rain
925mm
Warmest month
24,5°C
Coldest month
-0,6°C
Mean alt.
370m
Min
330m
Max
502m
Std. dev.
37m
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
19,9%
Sand
47,1%
Silt
33,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Saône-et-Loire
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
63,9g/kg
Clay
19,8%
Sand
47,3%
Silt
32,8%
5–15 cm
pH H₂O
5,7
Org. C
36,0g/kg
Clay
19,3%
Sand
47,8%
Silt
33,0%
15–30 cm
pH H₂O
5,7
Org. C
22,2g/kg
Clay
20,7%
Sand
46,2%
Silt
33,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.0%
Crops41.7%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)38.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
6,7km
Basins crossed
1
Max stream order
3
Max drainage
1 197km²
Discharge in basins
0,1m³/s
Mean precip.
801mm/an
Mean T°
10,4°C
Moisture idx
-0,04
Max snow
6%
Mean runoff
372mm/an
Mean elev. (basins)
340m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
82,0%
Pesticides
2,6kg/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.