HydroLAKES lake · #8769
Lac Barrière
Surface area
31,59km²
Avg depth
33,9m
Volume
1 072,08km³
Shoreline
69km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- PapineauQuébec · Canada31.67 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
341 distinct species · 36 015 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Barrière : 27 espèces reliées par 80 interactions GloBI sur 3 types (connectance 12.0%, filtre Serrano α=0.2). 10 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
31,59km²
Avg depth
33,9m
Volume
1 072,080km³
Watershed
977km²
Shoreline
69,0km
Shore dev. idx
3,46
Residence time
829days
Elevation
193m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.