HydroLAKES lake · #89058
Demay Lake
Surface area
5,58km²
Avg depth
2,1m
Volume
11,94km³
Shoreline
9,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 10Alberta · Canada5.60 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
84 distinct species · 115 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Demay Lake : 21 espèces reliées par 75 interactions GloBI sur 4 types (connectance 17.2%, filtre Serrano α=0.2). 9 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
5,58km²
Avg depth
2,1m
Volume
11,940km³
Watershed
66km²
Shoreline
9,3km
Shore dev. idx
1,11
Residence time
4 607days
Elevation
731m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.