Vallée de la Dordogne sur l'ensemble de son cours et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
76 km²
Commune · FRA
Altillac
France
CfbTemperate, no dry season, warm summer(100 %)
Area
25,7km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
Computing species observations from GBIF…
Climate
Mean T°
12,0°C
Annual rain
1 353mm
Warmest m°
24,9°C
Coldest m°
1,1°C
Elevation: 305 m on average (min 160 m, max 485 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,0°C
Annual rain
1 353mm
Warmest month
24,9°C
Coldest month
1,1°C
Mean alt.
305m
Min
160m
Max
485m
Std. dev.
100m
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
6,0
Org. C
48,8g/kg
Clay
33,2%
Sand
27,1%
Silt
39,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Corrèze
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
86,3g/kg
Clay
33,3%
Sand
27,9%
Silt
38,8%
5–15 cm
pH H₂O
6,0
Org. C
38,2g/kg
Clay
33,5%
Sand
27,1%
Silt
39,5%
15–30 cm
pH H₂O
6,0
Org. C
21,8g/kg
Clay
32,9%
Sand
26,4%
Silt
40,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.0%
Crops23.3%
Built-up0.8%
Bare soil0.1%
Other (grassland, water…)29.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
75,7%
Pesticides
46,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN IV · 1
Vallée de la Cère et tributaires
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
30 km²
Rivière La Dordogne
IUCN IVBiotope Protection Order · 1985
4 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.