HydroLAKES lake · #1344741
Lac 1344741
Surface area
0,24km²
Avg depth
2,2m
Volume
0,52km³
Shoreline
3,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Ille-et-VilaineBretagne · France0.24 km²100.0% of lake
1 communes (L5)For countries with L5
- Saint-Malo0.24 km²
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
2 463 distinct species · 21 221 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 1344741 : 20 espèces reliées par 221 interactions GloBI sur 6 types (connectance 18.0%, filtre Serrano α=0.2). 30 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
0,24km²
Avg depth
2,2m
Volume
0,520km³
Watershed
33km²
Shoreline
3,8km
Shore dev. idx
2,18
Residence time
12days
Elevation
6m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.