HydroLAKES lake · #8854
Lac Saint-François
Surface area
13,82km²
Avg depth
2,3m
Volume
31,17km³
Shoreline
29,3km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Vaudreuil-SoulangesQuébec · Canada2.04 km²14.7% of lake
- Beauharnois-SalaberryQuébec · Canada0.43 km²3.1% of lake
2 intersecting protected areas
Ecological reserve
0.00 km² overlap
Habitat of a threatened or vulnerable plant species
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
466 distinct species · 36 215 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-François : 22 espèces reliées par 90 interactions GloBI sur 4 types (connectance 16.0%, filtre Serrano α=0.2). 12 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
13,82km²
Avg depth
2,3m
Volume
31,170km³
Watershed
782 048km²
Shoreline
29,3km
Shore dev. idx
2,23
Residence time
0days
Elevation
37m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.