HydroLAKES lake · #624
Eastmain Reservoir
Surface area
519,25km²
Avg depth
13,4m
Volume
6 940km³
Shoreline
1 264,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Nord-du-QuébecQuébec · Canada521.27 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
467 distinct species · 3 085 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Eastmain Reservoir : 20 espèces reliées par 39 interactions GloBI sur 3 types (connectance 12.0%, 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
519,25km²
Avg depth
13,4m
Volume
6 940,000km³
Watershed
26 683km²
Shoreline
1 264,8km
Shore dev. idx
15,66
Residence time
131days
Elevation
275m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.