HydroLAKES lake · #103217
Oriana Lake
Surface area
3,83km²
Avg depth
11,9m
Volume
45,49km³
Shoreline
25,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Rainy RiverOntario · Canada3.85 km²100.0% of lake
1 intersecting protected areas
Provincial Park
3.85 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
73 distinct species · 176 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Oriana Lake : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 9.9%, filtre Serrano α=0.2). 5 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
3,83km²
Avg depth
11,9m
Volume
45,490km³
Watershed
53km²
Shoreline
25,2km
Shore dev. idx
3,62
Residence time
1 130days
Elevation
382m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.