HydroLAKES lake · #104722
Lac Barthou
Surface area
1,54km²
Avg depth
4m
Volume
6,15km³
Shoreline
16,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Vallée-de-l'OrQuébec · Canada1.55 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
58 distinct species · 106 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Barthou : 12 espèces reliées par 24 interactions GloBI sur 2 types (connectance 14.0%, filtre Serrano α=0.2). 7 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
1,54km²
Avg depth
4,0m
Volume
6,150km³
Watershed
114km²
Shoreline
16,5km
Shore dev. idx
3,75
Residence time
37days
Elevation
373m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.