HydroLAKES lake · #107926
Lac du Sourd
Surface area
8,42km²
Avg depth
16,8m
Volume
141,81km³
Shoreline
53,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Antoine-LabelleQuébec · Canada8.45 km²100.0% of lake
1 intersecting protected areas
Island or peninsula inhabited by a colony of birds
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
135 distinct species · 1 871 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 du Sourd : 25 espèces reliées par 78 interactions GloBI sur 3 types (connectance 13.9%, filtre Serrano α=0.2). 9 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
8,42km²
Avg depth
16,8m
Volume
141,810km³
Watershed
159km²
Shoreline
53,4km
Shore dev. idx
5,19
Residence time
696days
Elevation
259m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.