HydroLAKES lake · #643177
Lac 643177
Surface area
0,47km²
Avg depth
1,6m
Volume
0,75km³
Shoreline
5,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Valdez-CordovaAlaska · United States0.05 km²9.9% of lake
1 intersecting protected areas
Yakataga State
IUCN VGame Refuge
0.48 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
38 distinct species · 93 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Lac 643177 : 17 espèces reliées par 22 interactions GloBI sur 2 types (connectance 10.5%, 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
0,47km²
Avg depth
1,6m
Volume
0,750km³
Watershed
36km²
Shoreline
5,4km
Shore dev. idx
2,19
Residence time
3days
Elevation
3m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.