HydroLAKES lake · #109288
West Branch Reservoir
Surface area
1,82km²
Avg depth
3,1m
Volume
5,72km³
Shoreline
15,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Saint JohnNew Brunswick · Canada1.82 km²100.0% of lake
1 intersecting protected areas
Loch Alva
IUCN IIProtected Natural Area
1.78 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
319 distinct species · 595 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 49 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 West Branch Reservoir : 37 espèces reliées par 82 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 12 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
1,82km²
Avg depth
3,1m
Volume
5,720km³
Watershed
198km²
Shoreline
15,6km
Shore dev. idx
3,27
Residence time
14days
Elevation
36m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.