HydroLAKES lake · #105868
Lac Geoffrion
Surface area
3,17km²
Avg depth
8,4m
Volume
26,64km³
Shoreline
17km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Le Haut-Saint-MauriceQuébec · Canada3.18 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
51 distinct species · 99 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Geoffrion : 14 espèces reliées par 19 interactions GloBI sur 2 types (connectance 11.1%, filtre Serrano α=0.2). 5 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
3,17km²
Avg depth
8,4m
Volume
26,640km³
Watershed
34km²
Shoreline
17,0km
Shore dev. idx
2,69
Residence time
608days
Elevation
410m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.