HydroLAKES lake · #673
Old Wives Lake
Surface area
304,07km²
Avg depth
3,8m
Volume
1 141,95km³
Shoreline
112,2km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Division No. 7Saskatchewan · Canada264.58 km²86.7% of lake
- Division No. 3Saskatchewan · Canada40.54 km²13.3% of lake
3 intersecting protected areas
Migratory Bird Sanctuary
305.05 km² overlap
Wildlife Habitat Protection
IUCN Not ApplicableWildlife Habitat Protection
187.43 km² overlap
Isle Of Bays
IUCN IVWildlife Refuge
0.28 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
281 distinct species · 4 303 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 Old Wives Lake : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 4 types (connectance 17.9%, 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
304,07km²
Avg depth
3,8m
Volume
1 141,950km³
Watershed
13 761km²
Shoreline
112,2km
Shore dev. idx
1,81
Residence time
-1days
Elevation
663m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.