National Park · usa
Kobuk Valley
- Area
- 6 943 km²
- IUCN cat.
- II
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
0 - Managing authority
- National Park Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 168 distinct species · 9 516 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Kobuk Valley : 34 espèces reliées par 75 interactions GloBI sur 5 types (connectance 7.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology23 basins · 50 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
848,5km
Lake surface here
17,22km²
Basins crossed
23
Max stream order
5
Max drainage
24 633km²
Discharge in basins
1 274,8m³/s
Mean precip.
248mm/an
Mean T°
-8,3°C
Moisture idx
-0,18
Max snow
66%
Mean runoff
527mm/an
Mean elev. (basins)
295m
Watersheds crossing here
- Bassin de Salmon Riversub-area2 677,2 km²overlap2639.45 km²38%
- Bassin de Hunt Riversub-area1 025,2 km²overlap1007.68 km²15%
- Bassin de Kobuk Riversub-area1 560,2 km²overlap997.09 km²14%
- Bassin de Akillik Riversub-area662,5 km²overlap619.60 km²9%
- Bassin de Kaliguricheark Riversub-area466,9 km²overlap469.22 km²7%
- Bassin de Kobuk Riversub-area404,2 km²overlap402.87 km²6%
- Bassin de Niaktuvik Creeksub-area337 km²overlap333.97 km²5%
- Bassin de Kobuk Riversub-area765,1 km²overlap220.45 km²3%
- Bassin de Kobuk Riversub-area122 km²overlap121.21 km²2%
14 more basinssorted by overlap
- Bassin de Salmon Riversub-area56,4 km²overlap55.42 km²1%
- Bassin de Kugarak Riversub-area2 663 km²overlap20.13 km²0%
- Bassin de Nuleargowik Riversub-area1 105,8 km²overlap12.74 km²0%
- Bassin de Cutler Riversub-area1 764,5 km²overlap10.60 km²0%
- Bassin de Miluet Creeksub-area267,9 km²overlap9.97 km²0%
- Bassin de Selawik Riversub-area828,6 km²overlap9.18 km²0%
- Basin #10620sub-area528 km²overlap7.94 km²0%
- Bassin de Kobuk Riversub-area2,3 km²overlap2.32 km²0%
- Bassin de Omar Riversub-area860,9 km²overlap2.18 km²0%
- Bassin de Aklumayuak Creeksub-area751,4 km²overlap0.70 km²0%
- Bassin de Klery Creeksub-area318,5 km²overlap0.35 km²0%
- Bassin de Nakolik Riversub-area825 km²overlap0.12 km²0%
- Bassin de Squirrel Riversub-area331,6 km²overlap0.05 km²0%
- Basin #29510sub-area305,9 km²overlap0.02 km²0%
Lakes (50, top by area)
- Lake #33459area1,8 km²avg depth5.7 m
- Lac 353261area0,7 km²avg depth4.6 m
- Lac 354907area0,7 km²avg depth4.6 m
- Lac 352925area0,6 km²avg depth4.6 m
- Lac 353826area0,6 km²avg depth3.7 m
- Lac 349046area0,6 km²avg depth3.8 m
- Lac 353128area0,5 km²avg depth3.3 m
- Lac 353068area0,4 km²avg depth3.8 m
- Lac 353736area0,4 km²avg depth3.0 m
41 more lakes
- Lac 355028area0,4 km²avg depth4.2 m
- Lac 356807area0,4 km²avg depth3.8 m
- Lac 355838area0,4 km²avg depth3.8 m
- Lac 355517area0,4 km²avg depth3.1 m
- Lac 357389area0,4 km²avg depth3.4 m
- Lac 351292area0,4 km²avg depth3.9 m
- Lac 349504area0,4 km²avg depth3.8 m
- Lac 350008area0,3 km²avg depth2.6 m
- Lac 358934area0,3 km²avg depth2.5 m
- Lac 353771area0,3 km²avg depth3.6 m
- Lac 352858area0,3 km²avg depth3.6 m
- Lac 359200area0,3 km²avg depth3.5 m
- Lac 354483area0,3 km²avg depth2.9 m
- Lac 357509area0,3 km²avg depth2.5 m
- Lac 354152area0,3 km²avg depth2.6 m
- Lac 355151area0,3 km²avg depth2.8 m
- Lac 349540area0,3 km²avg depth3.4 m
- Lac 352905area0,3 km²avg depth3.4 m
- Lac 352972area0,2 km²avg depth3.4 m
- Lac 355898area0,2 km²avg depth2.0 m
- Lac 356100area0,2 km²avg depth3.5 m
- Lac 349649area0,2 km²avg depth3.3 m
- Lac 357693area0,2 km²avg depth2.6 m
- Lac 353703area0,2 km²avg depth3.4 m
- Lac 349181area0,2 km²avg depth3.7 m
- Lac 353286area0,2 km²avg depth2.8 m
- Lac 335575area0,2 km²avg depth6.9 m
- Lac 352056area0,2 km²avg depth3.0 m
- Lac 355092area0,2 km²avg depth3.4 m
- Lac 354811area0,2 km²avg depth3.6 m
- Lac 358841area0,2 km²avg depth2.5 m
- Lac 356185area0,2 km²avg depth3.6 m
- Lac 352130area0,2 km²avg depth2.6 m
- Lac 351679area0,2 km²avg depth3.0 m
- Lac 353067area0,2 km²avg depth2.7 m
- Lac 354640area0,2 km²avg depth2.8 m
- Lac 354300area0,2 km²avg depth3.0 m
- Lac 354908area0,2 km²avg depth2.8 m
- Lac 354587area0,2 km²avg depth3.7 m
- Lac 352552area0,2 km²avg depth2.9 m
- Lac 322685area0,2 km²avg depth8.8 m
Rivers / streams (12, ord ≥ 4)
- Salmon Riverord 5len here213.31 km100%total214 km
- Kobuk Riverord 6len here134.37 km15%total885 km
- Hunt Riverord 4len here117.63 km100%total117 km
- Tutuksuk Riverord 3len here88.72 km100%total88 km
- Kaliguricheark Riverord 3len here68.55 km100%total68 km
- Akillik Riverord 3len here59.94 km100%total60 km
- Kallarichuk Riverord 5len here55.33 km98%total57 km
- Akiak Creekord 3len here53.47 km100%total53 km
- Niaktuvik Creekord 5len here29.45 km100%total29 km
- Ahnewetut Creekord 3len here20.76 km98%total21 km
- Nekakte Creekord 2len here6.96 km100%total7 km
- Kugarak Riverord 5len here≈ tangenttotal132 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 67.39115, -159.06095
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.