HydroLAKES lake · #95497
Lac des Roches
Surface area
6,62km²
Avg depth
19,2m
Volume
126,77km³
Shoreline
28,6km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- CaribooBritish Columbia · Canada4.19 km²63.1% of lake
- Thompson-NicolaBritish Columbia · Canada2.45 km²36.9% of lake
1 intersecting protected areas
Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal)
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
196 distinct species · 1 255 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 des Roches : 32 espèces reliées par 106 interactions GloBI sur 5 types (connectance 9.8%, filtre Serrano α=0.2). 15 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
6,62km²
Avg depth
19,2m
Volume
126,770km³
Watershed
47km²
Shoreline
28,6km
Shore dev. idx
3,13
Residence time
2 151days
Elevation
1 130m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.