HydroLAKES lake · #86339
Birch Lake
Surface area
7,21km²
Avg depth
5m
Volume
36,37km³
Shoreline
15,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 13Alberta · Canada7.24 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
78 distinct species · 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Birch Lake : 22 espèces reliées par 54 interactions GloBI sur 5 types (connectance 10.9%, 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
7,21km²
Avg depth
5,0m
Volume
36,370km³
Watershed
46km²
Shoreline
15,1km
Shore dev. idx
1,59
Residence time
3 423days
Elevation
726m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.