HydroLAKES lake · #2805
Niglaktak Lake
Surface area
13,92km²
Avg depth
1m
Volume
13,92km³
Shoreline
19,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Northwest ArcticAlaska · United States0.21 km²1.5% of lake
1 intersecting protected areas
Selawik
IUCN IVNational Wildlife Refuge
13.78 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
151 distinct species · 538 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Niglaktak Lake : 24 espèces reliées par 51 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 11 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
13,92km²
Avg depth
1,0m
Volume
13,920km³
Watershed
1 100km²
Shoreline
19,1km
Shore dev. idx
1,45
Residence time
11days
Elevation
8m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.