HydroLAKES lake · #27433
Porcupine Lake
Surface area
1,33km²
Avg depth
12,9m
Volume
17,22km³
Shoreline
6,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- North SlopeAlaska · United States1.34 km²100.0% of lake
3 intersecting protected areas
Marine Protected Area
1.34 km² overlap
Ivishak River
IUCN VWild & Scenic River Corridor
1.34 km² overlap
Arctic
IUCN IVNational Wildlife Refuge
1.34 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
39 distinct species · 41 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Porcupine Lake : 24 espèces reliées par 21 interactions GloBI sur 2 types (connectance 7.6%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1,33km²
Avg depth
12,9m
Volume
17,220km³
Watershed
50km²
Shoreline
6,3km
Shore dev. idx
1,53
Residence time
1 845days
Elevation
941m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.