HydroLAKES lake · #108486
Lac Bernard
Surface area
4,92km²
Avg depth
11,1m
Volume
54,67km³
Shoreline
25,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Les Collines-de-l'OutaouaisQuébec · Canada4.78 km²96.8% of lake
- La Vallée-de-la-GatineauQuébec · Canada0.16 km²3.2% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
634 distinct species · 2 506 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 49 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 Bernard : 36 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 13 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
4,92km²
Avg depth
11,1m
Volume
54,670km³
Watershed
53km²
Shoreline
25,9km
Shore dev. idx
3,29
Residence time
952days
Elevation
170m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.