HydroLAKES lake · #100657
Expansion Lake
Surface area
2,21km²
Avg depth
3,4m
Volume
7,46km³
Shoreline
19,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Thunder BayOntario · Canada2.22 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
61 distinct species · 117 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Expansion Lake : 14 espèces reliées par 17 interactions GloBI sur 3 types (connectance 14.2%, filtre Serrano α=0.2). 2 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
2,21km²
Avg depth
3,4m
Volume
7,460km³
Watershed
1 904km²
Shoreline
19,2km
Shore dev. idx
3,64
Residence time
3days
Elevation
320m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.