HydroLAKES lake · #503
Black Bear Island Lake
Surface area
211,42km²
Avg depth
24,9m
Volume
5 274,46km³
Shoreline
1 071,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 18Saskatchewan · Canada212.41 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
32 distinct species · 59 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Black Bear Island Lake : 20 espèces reliées par 23 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 1 bulle taxonomique (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
211,42km²
Avg depth
24,9m
Volume
5 274,460km³
Watershed
116 779km²
Shoreline
1 071,5km
Shore dev. idx
20,79
Residence time
258days
Elevation
375m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.