HydroLAKES lake · #675
Onaman Lake
Surface area
111,44km²
Avg depth
5,5m
Volume
608,22km³
Shoreline
217,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Thunder BayOntario · Canada111.82 km²100.0% of lake
1 intersecting protected areas
Conservation Reserve
0.81 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
60 distinct species · 195 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Onaman Lake : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 7 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
111,44km²
Avg depth
5,5m
Volume
608,220km³
Watershed
331km²
Shoreline
217,4km
Shore dev. idx
5,81
Residence time
1 442days
Elevation
334m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.