Wilderness Study Area · usa
Stillwater Range
- Area
- 382 km²
- IUCN cat.
- Ib
- Year
- 1992
Overview
- Designation
- Wilderness Study Area
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 1992
- Managing authority
- Bureau of Land Management
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
139 distinct species · 398 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 Stillwater Range : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
6
Max drainage
53 632km²
Discharge in basins
0,1m³/s
Mean precip.
162mm/an
Mean T°
10,3°C
Moisture idx
-0,87
Max snow
6%
Mean runoff
23mm/an
Mean elev. (basins)
1 396m
Watersheds crossing here
- Basin #45770sub-area1 543,8 km²overlap183.85 km²48%
- Basin #45870sub-area443,4 km²overlap82.78 km²22%
- Basin #73630sub-area1 146,9 km²overlap57.96 km²15%
- Basin #45250sub-area2 884,9 km²overlap37.43 km²10%
- Bassin de Grimes Sloughsub-area2 206,6 km²overlap19.44 km²5%
- Bassin de Buena Vista Creeksub-area1 935,3 km²overlap0.35 km²0%
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
- 39.80758, -118.13079
- 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.