HydroLAKES lake · #107671
Lac Saint-Denis
Surface area
3,31km²
Avg depth
16,3m
Volume
53,76km³
Shoreline
16,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Antoine-LabelleQuébec · Canada3.31 km²100.0% of lake
1 intersecting protected areas
Lac Saint-Denis Heronry
IUCN VIHeronry
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
117 distinct species · 583 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 Saint-Denis : 23 espèces reliées par 76 interactions GloBI sur 3 types (connectance 13.5%, filtre Serrano α=0.2). 11 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
3,31km²
Avg depth
16,3m
Volume
53,760km³
Watershed
270km²
Shoreline
16,2km
Shore dev. idx
2,51
Residence time
150days
Elevation
228m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.