HydroLAKES lake · #7888
Lower Twin Lake
Surface area
10,94km²
Avg depth
6,4m
Volume
69,54km³
Shoreline
25,6km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- CochraneOntario · Canada5.97 km²54.4% of lake
- Thunder BayOntario · Canada5.01 km²45.6% of lake
1 intersecting protected areas
Conservation Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
76 distinct species · 137 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Lower Twin Lake : 32 espèces reliées par 51 interactions GloBI sur 4 types (connectance 7.3%, filtre Serrano α=0.2). 6 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
10,94km²
Avg depth
6,4m
Volume
69,540km³
Watershed
268km²
Shoreline
25,6km
Shore dev. idx
2,18
Residence time
286days
Elevation
298m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.