HydroLAKES lake · #171056
Lac · #171056
Surface area
1km²
Avg depth
27m
Volume
27km³
Shoreline
15,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CorrèzeNouvelle-Aquitaine · France1.00 km²100.0% of lake
4 communes (L5)For countries with L5
- Sexcles0.60 km²
- Hautefage0.32 km²
- Saint-Geniez-ô-Merle0.09 km²
- Saint-Bonnet-les-Tours-de-Merle0.00 km²
2 intersecting protected areas
Gorges de la Dordogne
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.53 km² overlap
Vallée de la Dordogne sur l'ensemble de son cours et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.53 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
937 distinct species · 6 255 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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).
Indicateurs du tissu écologique
Tissu écologique de Lac · #171056 : 21 espèces reliées par 61 interactions GloBI sur 4 types (connectance 16.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1,00km²
Avg depth
27,0m
Volume
27,000km³
Watershed
780km²
Shoreline
15,7km
Shore dev. idx
4,42
Residence time
17days
Elevation
252m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.