La Dordogne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
57 km²
Commune · FRA
Le Buisson-de-Cadouin
France
CfbTemperate, no dry season, warm summer(87 %)
Species observed
1 644
Observations
10 663
Area
50,9km²
Ecological tissue
Sample of 41 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 Le Buisson-de-Cadouin : 38 espèces + 3 bulles famille, 99 interactions GloBI documentées sur 6 types (connectance 12.1%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
41
Interactions affichées
99
Connectance
0.121
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
1 644 distinct species · 10 663 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,0°C
Annual rain
892mm
Warmest m°
26,0°C
Coldest m°
2,2°C
Elevation: 158 m on average (min 62 m, max 229 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,0°C
Annual rain
892mm
Warmest month
26,0°C
Coldest month
2,2°C
Mean alt.
158m
Min
62m
Max
229m
Std. dev.
48m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(87 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
37,0g/kg
Clay
29,4%
Sand
32,7%
Silt
37,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Dordogne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
61,4g/kg
Clay
29,0%
Sand
32,3%
Silt
38,7%
5–15 cm
pH H₂O
6,2
Org. C
31,2g/kg
Clay
29,2%
Sand
32,6%
Silt
38,2%
15–30 cm
pH H₂O
6,2
Org. C
18,3g/kg
Clay
30,1%
Sand
33,1%
Silt
36,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest56.0%
Crops18.0%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)24.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
9,2km
Basins crossed
2
Max stream order
6
Max drainage
15 675km²
Discharge in basins
19,1m³/s
Mean precip.
856mm/an
Mean T°
12,3°C
Moisture idx
-0,13
Max snow
3%
Mean runoff
466mm/an
Mean elev. (basins)
131m
Watersheds crossing here
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
0,2nW
Built-up
74,0%
Pesticides
43,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1🌊 Marine · 1
Rivière Dordogne
IUCN IVBiotope Protection Order · 1991
16 km²
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.