HydroLAKES lake · #107769
Lac à l'Ours
Surface area
2,35km²
Avg depth
11,3m
Volume
26,55km³
Shoreline
18km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- PontiacQuébec · Canada2.35 km²100.0% of lake
1 intersecting protected areas
07151R051 Biological Refuge
IUCN IVBiological refuge
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
48 distinct species · 51 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 à l'Ours : 15 espèces reliées par 28 interactions GloBI sur 2 types (connectance 14.7%, 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
2,35km²
Avg depth
11,3m
Volume
26,550km³
Watershed
16km²
Shoreline
18,0km
Shore dev. idx
3,31
Residence time
1 626days
Elevation
255m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.