HydroLAKES lake · #99664
Unwin Lake
Surface area
2,28km²
Avg depth
22,4m
Volume
51,14km³
Shoreline
11,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Powell RiverBritish Columbia · Canada2.29 km²100.0% of lake
1 intersecting protected areas
DESOLATION SOUND MARINE PARK
IUCN IIA - Park
2.28 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
267 distinct species · 1 234 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 Unwin Lake : 37 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 13 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
2,28km²
Avg depth
22,4m
Volume
51,140km³
Watershed
21km²
Shoreline
11,6km
Shore dev. idx
2,16
Residence time
734days
Elevation
32m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.