HydroLAKES lake · #40447
Lac · #40447
Surface area
2,2km²
Avg depth
11,3m
Volume
24,79km³
Shoreline
12,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Yukon-KoyukukAlaska · United States2.21 km²100.0% of lake
1 intersecting protected areas
Koyukuk
IUCN IVNational Wildlife Refuge
2.21 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
42 distinct species · 49 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 · #40447 : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 11.4%, 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
2,20km²
Avg depth
11,3m
Volume
24,790km³
Watershed
5km²
Shoreline
12,5km
Shore dev. idx
2,38
Residence time
4 099days
Elevation
41m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.