Wilderness Area · usa
Black Ridge Canyons
- Area
- 305 km²
- IUCN cat.
- Ib
- Year
- 2000
Overview
- Designation
- Wilderness Area
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 2000
- Managing authority
- Bureau of Land Management
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
728 distinct species · 84 083 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Black Ridge Canyons : 21 espèces reliées par 60 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
44,9km
Basins crossed
4
Max stream order
6
Max drainage
48 108km²
Discharge in basins
81,1m³/s
Mean precip.
296mm/an
Mean T°
9,5°C
Moisture idx
-0,75
Max snow
20%
Mean runoff
73mm/an
Mean elev. (basins)
1 722m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Colorado Riverord 8len here12.09 km0%total3561 km
- Knowles Canyonord 2len here11.72 km74%total16 km
- Mee Canyonord 2len here9.65 km96%total10 km
- Jones Canyonord 2len here9.30 km58%total16 km
- Pollock Canyonord 1len here1.00 km31%total3 km
- Twentyeight Hole Washord 2len here0.95 km13%total7 km
- Salt Creekord 4len here0.21 km0%total85 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
- 39.11191, -108.94505
- 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.