HydroLAKES lake · #1349242
Lac 1349242
Surface area
0,45km²
Avg depth
1,9m
Volume
0,87km³
Shoreline
4,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Loire-AtlantiquePays de la Loire · France0.45 km²100.0% of lake
1 intersecting protected areas
Marais de Vilaine
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.45 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
699 distinct species · 1 753 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 1349242 : 44 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 2 bulles famille, 102 interactions GloBI documentées sur 5 types (connectance 9.9%, 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
0,45km²
Avg depth
1,9m
Volume
0,870km³
Watershed
5 509km²
Shoreline
4,3km
Shore dev. idx
1,80
Residence time
0days
Elevation
0m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.