HydroLAKES lake · #104909
Lac Rivard
Surface area
1,72km²
Avg depth
7m
Volume
11,99km³
Shoreline
17,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Vallée-de-l'OrQuébec · Canada1.72 km²100.0% of lake
1 intersecting protected areas
08351R076 Biological Refuge
IUCN IVBiological refuge
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
27 distinct species · 46 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Rivard : 8 espèces reliées par 13 interactions GloBI sur 2 types (connectance 23.6%, filtre Serrano α=0.2). 3 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
1,72km²
Avg depth
7,0m
Volume
11,990km³
Watershed
23km²
Shoreline
17,2km
Shore dev. idx
3,70
Residence time
374days
Elevation
371m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.