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
Gagnac-sur-Cère
France
CfbTemperate, no dry season, warm summer(100 %)
Area
12,7km²
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°
12,5°C
Annual rain
1 226mm
Warmest m°
25,5°C
Coldest m°
1,4°C
Elevation: 216 m on average (min 137 m, max 291 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,5°C
Annual rain
1 226mm
Warmest month
25,5°C
Coldest month
1,4°C
Mean alt.
216m
Min
137m
Max
291m
Std. dev.
46m
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
46,7g/kg
Clay
33,7%
Sand
25,8%
Silt
40,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Lot
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
85,8g/kg
Clay
33,7%
Sand
26,8%
Silt
39,5%
5–15 cm
pH H₂O
6,0
Org. C
33,9g/kg
Clay
33,7%
Sand
25,6%
Silt
40,8%
15–30 cm
pH H₂O
6,0
Org. C
20,5g/kg
Clay
33,8%
Sand
24,8%
Silt
41,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest52.5%
Crops20.3%
Built-up1.3%
Bare soil0.1%
Other (grassland, water…)25.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
1,4nW
Built-up
124,5%
Pesticides
47,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 3IUCN IV · 2
Vallée de la Dordogne quercynoise
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2023
70 km²
Vallée de la Cère et tributaires
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
30 km²
Cours Lotois De La Dordogne
IUCN IVBiotope Protection Order · 1987
6 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.