National Wildlife Refuge · usa
Oregon Islands
- Area
- 2 km²
- IUCN cat.
- IV
- Year
- 1935
Overview
- Designation
- National Wildlife Refuge
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1935
- Managing authority
- State Fish and Wildlife ; U.S. Fish and Wildlife Service ; Bureau of Land Management
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
71 distinct species · 307 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Oregon Islands : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 2 types (connectance 9.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 0 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
0,0km
Basins crossed
7
Max stream order
2
Max drainage
1 925km²
Discharge in basins
0,0m³/s
Mean precip.
1 907mm/an
Mean T°
10,0°C
Moisture idx
0,51
Max snow
23%
Mean runoff
1 620mm/an
Mean elev. (basins)
409m
Watersheds crossing here
- Bassin de Chetco Riversub-area1 656,8 km²overlap1.00 km²48%
- Bassin de Sixes Riversub-area1 236,7 km²overlap0.32 km²15%
- Bassin de Yaquina Riversub-area943,2 km²overlap0.10 km²5%
- Bassin de Nestucca Riversub-area1 248,3 km²overlap0.06 km²3%
- Bassin de Tenmile Creeksub-area462,2 km²overlap0.05 km²3%
- Bassin de South Fork Coos Riversub-area1 924,9 km²overlap0.05 km²2%
- Bassin de Lewis and Clark Riversub-area1 291,3 km²overlap0.03 km²1%
Rivers / streams (11, ord ≥ 4)
- Cape Creekord 1len here0.01 km0%total2 km
- Lone Ranch Creekord 1len here0.00 km0%total3 km
- Burnt Hill Creekord 2len here≈ tangenttotal3 km
- Wapiti Creekord 2len here≈ tangenttotal4 km
- Big Creekord 2len here≈ tangenttotal2 km
- Shy Creekord 1len here≈ tangenttotal2 km
- Bob Creekord 1len here≈ tangenttotal8 km
- Whalehead Creekord 2len here≈ tangenttotal4 km
- Rocky Creekord 1len here≈ tangenttotal6 km
- Cliff Creekord 1len here≈ tangenttotal0 km
- Canyon Creekord 1len here≈ tangenttotal1 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
- 42.24945, -124.40587
- 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.