HydroLAKES lake · #8259
Lac · #8259
Surface area
17,76km²
Avg depth
14,4m
Volume
255,3km³
Shoreline
103,1km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Lac-Saint-Jean-EstQuébec · Canada13.41 km²75.3% of lake
- Maria-ChapdelaineQuébec · Canada4.40 km²24.7% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
77 distinct species · 290 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 · #8259 : 14 espèces reliées par 33 interactions GloBI sur 2 types (connectance 17.4%, filtre Serrano α=0.2). 6 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
17,76km²
Avg depth
14,4m
Volume
255,300km³
Watershed
27 127km²
Shoreline
103,1km
Shore dev. idx
6,90
Residence time
5days
Elevation
135m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.