HydroLAKES lake · #103800
Lac Darèche
Surface area
2,57km²
Avg depth
3,9m
Volume
9,98km³
Shoreline
18km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Le Haut-Saint-MauriceQuébec · Canada2.58 km²100.0% of lake
1 intersecting protected areas
Land reserved for protected area
2.58 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
57 distinct species · 170 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Darèche : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 2 types (connectance 10.5%, 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
2,57km²
Avg depth
3,9m
Volume
9,980km³
Watershed
6km²
Shoreline
18,0km
Shore dev. idx
3,16
Residence time
1 070days
Elevation
409m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.