HydroLAKES lake · #1346774
Lac 1346774
Surface area
0,18km²
Avg depth
2,3m
Volume
0,41km³
Shoreline
2,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Ille-et-VilaineBretagne · France0.18 km²100.0% of lake
1 communes (L5)For countries with L5
- Val-d'Izé0.18 km²
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
696 distinct species · 3 338 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 53 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 1346774 : 16 espèces reliées par 237 interactions GloBI sur 6 types (connectance 11.4%, filtre Serrano α=0.2). 49 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
0,18km²
Avg depth
2,3m
Volume
0,410km³
Watershed
3km²
Shoreline
2,1km
Shore dev. idx
1,39
Residence time
100days
Elevation
95m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.