HydroLAKES lake · #86265
Arthur Lake
Surface area
1,13km²
Avg depth
2,8m
Volume
3,14km³
Shoreline
4,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 13Alberta · Canada1.14 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
79 distinct species · 132 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Arthur Lake : 42 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 5 types (connectance 5.0%, filtre Serrano α=0.2). 4 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
1,13km²
Avg depth
2,8m
Volume
3,140km³
Watershed
13km²
Shoreline
4,9km
Shore dev. idx
1,30
Residence time
983days
Elevation
741m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.