HydroLAKES lake · #5921
Cratty Lake
Surface area
32,75km²
Avg depth
15,2m
Volume
496,33km³
Shoreline
175,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 18Saskatchewan · Canada32.91 km²100.0% of lake
1 intersecting protected areas
Mclennan Lake Recreation Site
IUCN Not ApplicableRecreation Site
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
83 distinct species · 166 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Cratty Lake : 30 espèces reliées par 35 interactions GloBI sur 4 types (connectance 6.6%, filtre Serrano α=0.2). 3 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
32,75km²
Avg depth
15,2m
Volume
496,330km³
Watershed
214km²
Shoreline
175,4km
Shore dev. idx
8,65
Residence time
4 783days
Elevation
411m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.