HydroLAKES lake · #81841
Helena Lake
Surface area
7,19km²
Avg depth
12,3m
Volume
88,41km³
Shoreline
15,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 12Alberta · Canada7.22 km²100.0% of lake
1 intersecting protected areas
Lakeland Provincial Park
IUCN IIProvincial Park
7.22 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
54 distinct species · 118 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Helena Lake : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 2 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
7,19km²
Avg depth
12,3m
Volume
88,410km³
Watershed
40km²
Shoreline
15,6km
Shore dev. idx
1,64
Residence time
9 745days
Elevation
611m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.