HydroLAKES lake · #8493
Lac Édouard
Surface area
27,3km²
Avg depth
17,2m
Volume
469,71km³
Shoreline
136,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Le Haut-Saint-MauriceQuébec · Canada27.38 km²100.0% of lake
3 intersecting protected areas
Proposed biodiversity reserve
0.07 km² overlap
04251R091 Biological Refuge
IUCN IVBiological refuge
0.01 km² overlap
04251R087 Biological Refuge
IUCN IVBiological refuge
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
116 distinct species · 474 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Édouard : 22 espèces reliées par 80 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 13 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
27,30km²
Avg depth
17,2m
Volume
469,710km³
Watershed
342km²
Shoreline
136,3km
Shore dev. idx
7,36
Residence time
776days
Elevation
359m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.