HydroLAKES lake · #104076
Lac Cossette
Surface area
2,67km²
Avg depth
7,7m
Volume
20,57km³
Shoreline
26,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Rimouski-NeigetteQuébec · Canada2.68 km²100.0% of lake
1 intersecting protected areas
Land set aside Duchénier
IUCN Not ReportedLand set aside
2.38 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
64 distinct species · 153 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 Lac Cossette : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 2 types (connectance 11.1%, 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
2,67km²
Avg depth
7,7m
Volume
20,570km³
Watershed
50km²
Shoreline
26,2km
Shore dev. idx
4,52
Residence time
247days
Elevation
211m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.