HydroLAKES lake · #4974
Lake Aleknagik
Surface area
84,02km²
Avg depth
21m
Volume
1 764,03km³
Shoreline
143,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- DillinghamAlaska · United States84.48 km²100.0% of lake
1 intersecting protected areas
Wood-tikchik
IUCN VState Park
8.19 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
91 distinct species · 148 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Lake Aleknagik : 25 espèces reliées par 48 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 9 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
84,02km²
Avg depth
21,0m
Volume
1 764,030km³
Watershed
2 856km²
Shoreline
143,9km
Shore dev. idx
4,43
Residence time
371days
Elevation
4m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.