HydroLAKES lake · #7771
Proven Lake
Surface area
11,43km²
Avg depth
1,3m
Volume
14,36km³
Shoreline
15km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 15Manitoba · Canada11.46 km²100.0% of lake
2 intersecting protected areas
Wildlife Management Area
11.33 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.07 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
275 distinct species · 3 592 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Proven Lake : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 16.9%, filtre Serrano α=0.2). 14 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
11,43km²
Avg depth
1,3m
Volume
14,360km³
Watershed
116km²
Shoreline
15,0km
Shore dev. idx
1,25
Residence time
1 330days
Elevation
606m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.