HydroLAKES lake · #1349964
Lac 1349964
Surface area
0,61km²
Avg depth
1,9m
Volume
1,18km³
Shoreline
5,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Loire-AtlantiquePays de la Loire · France0.61 km²100.0% of lake
2 communes (L5)For countries with L5
- Sainte-Anne-sur-Brivet0.46 km²
- Guenrouet0.16 km²
1 intersecting protected areas
Grande Brière, marais de Donges et du Brivet
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.61 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
836 distinct species · 2 338 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 1349964 : 40 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 5 bulles famille, 85 interactions GloBI documentées sur 5 types (connectance 8.6%, filtre Serrano α=0.2). Les 5 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
0,61km²
Avg depth
1,9m
Volume
1,180km³
Watershed
215km²
Shoreline
5,4km
Shore dev. idx
1,95
Residence time
4days
Elevation
0m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.