HydroLAKES lake · #106635
Dewdney Lake
Surface area
1,94km²
Avg depth
12,3m
Volume
23,87km³
Shoreline
17,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Greater SudburyOntario · Canada1.94 km²100.0% of lake
1 intersecting protected areas
Provincial Park
1.14 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
123 distinct species · 629 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Dewdney Lake : 27 espèces reliées par 94 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 12 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
1,94km²
Avg depth
12,3m
Volume
23,870km³
Watershed
107km²
Shoreline
17,2km
Shore dev. idx
3,48
Residence time
248days
Elevation
301m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.