HydroLAKES lake · #100896
Lac Dionne
Surface area
8,02km²
Avg depth
8,6m
Volume
69,38km³
Shoreline
47,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ManicouaganQuébec · Canada8.05 km²100.0% of lake
1 intersecting protected areas
Land set aside Vallée-de-la-Rivière-Godbout
IUCN Not ReportedLand set aside
8.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
65 distinct species · 131 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Lac Dionne : 26 espèces reliées par 34 interactions GloBI sur 2 types (connectance 6.9%, filtre Serrano α=0.2). 6 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
8,02km²
Avg depth
8,6m
Volume
69,380km³
Watershed
51km²
Shoreline
47,8km
Shore dev. idx
4,76
Residence time
739days
Elevation
383m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.