HydroLAKES lake · #670
Umfreville
Surface area
214,45km²
Avg depth
9,1m
Volume
1 950km³
Shoreline
828,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KenoraOntario · Canada215.19 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
29 distinct species · 32 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 Umfreville : 15 espèces reliées par 15 interactions GloBI sur 3 types (connectance 12.5%, 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
214,45km²
Avg depth
9,1m
Volume
1 950,000km³
Watershed
51 787km²
Shoreline
828,9km
Shore dev. idx
15,97
Residence time
49days
Elevation
317m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.