HydroLAKES lake · #168927
Lac · #168927
Surface area
1,63km²
Avg depth
2,5m
Volume
4,08km³
Shoreline
9,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Loire-AtlantiquePays de la Loire · France1.63 km²100.0% of lake
2 communes (L5)For countries with L5
- Saint-Herblon0.96 km²
- Ancenis0.67 km²
2 intersecting protected areas
Vallée de la Loire de Nantes aux Ponts-de-Cé et ses annexes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.61 km² overlap
Vallée de la Loire de Nantes aux Ponts-de-Cé et ses annexes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.61 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 640 distinct species · 16 580 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 · #168927 : 30 espèces + 2 bulles famille, 66 interactions GloBI documentées sur 2 types (connectance 13.3%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1,63km²
Avg depth
2,5m
Volume
4,080km³
Watershed
138km²
Shoreline
9,6km
Shore dev. idx
2,11
Residence time
28days
Elevation
5m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.