HydroLAKES lake · #1347290
Lac 1347290
Surface area
0,29km²
Avg depth
2m
Volume
0,57km³
Shoreline
2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Ille-et-VilaineBretagne · France0.29 km²100.0% of lake
1 communes (L5)For countries with L5
- Rennes0.29 km²
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 975 distinct species · 18 485 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 1347290 : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 125 interactions GloBI sur 5 types (connectance 15.2%, 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
0,29km²
Avg depth
2,0m
Volume
0,570km³
Watershed
1 557km²
Shoreline
2,0km
Shore dev. idx
1,06
Residence time
0days
Elevation
20m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.