HydroLAKES lake · #454
Lower Ugashik Lake
Surface area
186,14km²
Avg depth
13,4m
Volume
2 487,8km³
Shoreline
92,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Lake and PeninsulaAlaska · United States187.08 km²100.0% of lake
1 intersecting protected areas
Alaska Peninsula
IUCN IVNational Wildlife Refuge
182.39 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
58 distinct species · 226 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Lower Ugashik Lake : 16 espèces reliées par 33 interactions GloBI sur 2 types (connectance 17.4%, filtre Serrano α=0.2). 4 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
186,14km²
Avg depth
13,4m
Volume
2 487,800km³
Watershed
1 959km²
Shoreline
92,9km
Shore dev. idx
1,92
Residence time
1 466days
Elevation
3m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.