HydroLAKES lake · #7911
Upper Twin Lake
Surface area
16,94km²
Avg depth
6,6m
Volume
111,21km³
Shoreline
41,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Thunder BayOntario · Canada17.00 km²100.0% of lake
1 intersecting protected areas
Provincial Park
0.02 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
14 distinct species · 16 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Upper Twin Lake : 11 espèces reliées par 9 interactions GloBI sur 2 types (connectance 16.4%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
16,94km²
Avg depth
6,6m
Volume
111,210km³
Watershed
211km²
Shoreline
41,8km
Shore dev. idx
2,86
Residence time
580days
Elevation
297m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.