Designated - Wild · USA
Owyhee River
- Area
- 157 km²
- IUCN cat.
- V
- Year
- 1984
Overview
- Designation
- Designated - Wild
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1984
- Managing authority
- Bureau of Land Management
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
250 distinct species · 696 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Owyhee River : 23 espèces reliées par 110 interactions GloBI sur 4 types (connectance 15.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology16 basins · 0 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
190,9km
Basins crossed
16
Max stream order
6
Max drainage
25 635km²
Discharge in basins
25,8m³/s
Mean precip.
282mm/an
Mean T°
8,0°C
Moisture idx
-0,76
Max snow
23%
Mean runoff
60mm/an
Mean elev. (basins)
1 297m
Watersheds crossing here
- Bassin de Owyhee Riversub-area1 430,4 km²overlap50.57 km²32%
- Bassin de Owyhee Riversub-area251,2 km²overlap32.10 km²20%
- Bassin de Owyhee Riversub-area264,2 km²overlap19.11 km²12%
- Bassin de Owyhee Riversub-area382,1 km²overlap17.50 km²11%
- Bassin de Owyhee Riversub-area224,8 km²overlap17.44 km²11%
- Bassin de Owyhee Riversub-area20,5 km²overlap8.13 km²5%
- Bassin de Warm Springs Canyonsub-area65,8 km²overlap6.78 km²4%
- Bassin de Bogus Creeksub-area258,8 km²overlap2.58 km²2%
- Bassin de Owyhee Riversub-area15,4 km²overlap2.00 km²1%
7 more basinssorted by overlap
- Bassin de Middle Fork Owyhee Riversub-area845,8 km²overlap0.34 km²0%
- Bassin de West Little Owyhee Riversub-area806,3 km²overlap0.25 km²0%
- Bassin de Antelope Creeksub-area874 km²overlap0.23 km²0%
- Bassin de Crooked Creeksub-area62,8 km²overlap0.22 km²0%
- Bassin de Owyhee Riversub-area51,9 km²overlap0.15 km²0%
- Bassin de Ryegrass Creeksub-area329,1 km²overlap0.08 km²0%
- Basin #71400sub-area466 km²overlap0.00 km²0%
Rivers / streams (12, ord ≥ 4)
- Owyhee Riverord 7len here165.89 km21%total785 km
- Ryegrass Creekord 6len here8.65 km59%total15 km
- Warm Springs Canyonord 6len here6.90 km54%total13 km
- Bogus Creekord 5len here2.79 km25%total11 km
- Jackson Creekord 2len here1.30 km2%total57 km
- LoveLand Creekord 2len here1.16 km32%total4 km
- West Little Owyhee Riverord 3len here0.89 km1%total87 km
- Long Creekord 4len here0.87 km1%total103 km
- Middle Fork Owyhee Riverord 4len here0.65 km2%total38 km
- Crooked Creekord 5len here0.64 km0%total133 km
- Porcupine Creekord 3len here0.58 km1%total54 km
- Skull Creekord 5len here0.57 km1%total42 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
- 43.10705, -117.71489
- 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.