HydroLAKES lake · #1350291
Lac 1350291
Surface area
0,15km²
Avg depth
1,8m
Volume
0,27km³
Shoreline
1,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Loire-AtlantiquePays de la Loire · France0.15 km²100.0% of lake
1 communes (L5)For countries with L5
- Pontchâteau0.15 km²
4 intersecting protected areas
Grande Brière, marais de Donges et du Brivet
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.15 km² overlap
Brière
IUCN VRegional Nature Park
0.15 km² overlap
Grande Briere
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.14 km² overlap
Grande Brière et marais de Donges
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.14 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
826 distinct species · 2 016 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 1350291 : 25 espèces reliées par 91 interactions GloBI sur 5 types (connectance 14.4%, filtre Serrano α=0.2). 11 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
0,15km²
Avg depth
1,8m
Volume
0,270km³
Watershed
6km²
Shoreline
1,7km
Shore dev. idx
1,26
Residence time
33days
Elevation
0m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.