La Dordogne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
57 km²
Commune · FRA
La Roque-Gageac
France
CfaTemperate, no dry season, hot summer(67 %)
Species observed
836
Observations
7 287
Area
7km²
Ecological tissue
Sample of 52 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 La Roque-Gageac : 42 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 6 types (connectance 7.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
52
Interactions affichées
94
Connectance
0.071
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
836 distinct species · 7 287 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,3°C
Annual rain
810mm
Warmest m°
26,3°C
Coldest m°
2,4°C
Elevation: 115 m on average (min 75 m, max 189 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,3°C
Annual rain
810mm
Warmest month
26,3°C
Coldest month
2,4°C
Mean alt.
115m
Min
75m
Max
189m
Std. dev.
28m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(67 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
45,1g/kg
Clay
24,1%
Sand
36,2%
Silt
39,7%
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
6,6
Org. C
80,6g/kg
Clay
22,7%
Sand
36,1%
Silt
41,2%
5–15 cm
pH H₂O
6,6
Org. C
33,4g/kg
Clay
23,7%
Sand
36,4%
Silt
39,9%
15–30 cm
pH H₂O
6,7
Org. C
21,3g/kg
Clay
25,9%
Sand
36,2%
Silt
38,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest38.8%
Crops25.1%
Built-up1.4%
Bare soil1.2%
Other (grassland, water…)33.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,0km
Basins crossed
1
Max stream order
5
Max drainage
8 649km²
Discharge in basins
1,9m³/s
Mean precip.
834mm/an
Mean T°
12,3°C
Moisture idx
-0,16
Max snow
3%
Mean runoff
480mm/an
Mean elev. (basins)
204m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
135,5%
Pesticides
20,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN IV · 2🌊 Marine · 1
Coteaux calcaires de la vallée de la Dordogne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2018
37 km²
Rivière Dordogne
IUCN IVBiotope Protection Order · 1991
16 km²
Ile De Fontchopine
IUCN IVBiotope Protection Order · 1986
0 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.