HydroLAKES lake · #418
Graves Lake
Surface area
117,92km²
Avg depth
11,4m
Volume
1 346,05km³
Shoreline
390,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 23Manitoba · Canada118.58 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
103 distinct species · 171 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Graves Lake : 11 espèces reliées par 10 interactions GloBI sur 3 types (connectance 11.0%, 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
117,92km²
Avg depth
11,4m
Volume
1 346,050km³
Watershed
4 434km²
Shoreline
390,8km
Shore dev. idx
10,15
Residence time
495days
Elevation
332m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.