HydroLAKES lake · #643689
Lac 643689
Surface area
0,31km²
Avg depth
4m
Volume
1,26km³
Shoreline
2,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- BethelAlaska · United States0.31 km²100.0% of lake
3 intersecting protected areas
Marine Protected Area
0.31 km² overlap
Nunivak
IUCN IbWilderness Area
0.31 km² overlap
Yukon Delta
IUCN IVNational Wildlife Refuge
0.31 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
31 distinct species · 42 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 643689 : 2 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2). 1 bulle taxonomique (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
0,31km²
Avg depth
4,0m
Volume
1,260km³
Watershed
1km²
Shoreline
2,5km
Shore dev. idx
1,25
Residence time
1 618days
Elevation
120m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.