HydroLAKES lake · #8620
Matagamasi Lake
Surface area
13,18km²
Avg depth
14m
Volume
184,66km³
Shoreline
97,3km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Greater SudburyOntario · Canada9.70 km²73.4% of lake
- SudburyOntario · Canada3.52 km²26.6% of lake
1 intersecting protected areas
Provincial Park
7.75 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
168 distinct species · 980 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Matagamasi Lake : 32 espèces reliées par 64 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 9 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
13,18km²
Avg depth
14,0m
Volume
184,660km³
Watershed
246km²
Shoreline
97,3km
Shore dev. idx
7,56
Residence time
827days
Elevation
265m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.