HydroLAKES lake · #104219
Lac de l'Arc-en-Ciel
Surface area
3,11km²
Avg depth
6,1m
Volume
18,94km³
Shoreline
35km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Vallée-de-l'OrQuébec · Canada3.12 km²100.0% of lake
1 intersecting protected areas
08351R125 Biological Refuge
IUCN IVBiological refuge
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
61 distinct species · 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 de l'Arc-en-Ciel : 10 espèces reliées par 29 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2). 8 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
3,11km²
Avg depth
6,1m
Volume
18,940km³
Watershed
57km²
Shoreline
35,0km
Shore dev. idx
5,60
Residence time
221days
Elevation
431m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.