HydroLAKES lake · #90605
Tway Lake
Surface area
1,05km²
Avg depth
1,6m
Volume
1,7km³
Shoreline
5,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 15Saskatchewan · Canada1.06 km²100.0% of lake
1 intersecting protected areas
Tway National Wildlife Area
IUCN IVNational Wildlife Area
0.03 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
46 distinct species · 52 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Tway Lake : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 1 bulle taxonomique (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
1,05km²
Avg depth
1,6m
Volume
1,700km³
Watershed
300km²
Shoreline
5,9km
Shore dev. idx
1,63
Residence time
134days
Elevation
497m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.