Wild and Scenic River · usa
Feather, California
- Area
- 58 km²
- IUCN cat.
- V
- Year
- 1970
Overview
- Designation
- Wild and Scenic River
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1970
- Managing authority
- Forest Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
98 distinct species · 144 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Feather, California : 33 espèces reliées par 27 interactions GloBI sur 4 types (connectance 4.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
69,0km
Basins crossed
3
Max stream order
4
Max drainage
3 060km²
Discharge in basins
2,6m³/s
Mean precip.
1 104mm/an
Mean T°
8,5°C
Moisture idx
-0,02
Max snow
31%
Mean runoff
609mm/an
Mean elev. (basins)
1 514m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- Middle Fork Feather Riverord 4len here30.50 km35%total88 km
- Washington Creekord 4len here13.49 km50%total27 km
- Bell Bar Creekord 4len here8.00 km62%total13 km
- Carpenter Creekord 4len here4.96 km100%total5 km
- Hottentot Creekord 4len here3.81 km85%total4 km
- Dogwood Creekord 4len here2.15 km24%total9 km
- South Branch Middle Fork Feather Riverord 2len here2.03 km11%total19 km
- Onion Valley Creekord 2len here0.92 km6%total15 km
- Little North Fork of Middle Fork Feather Riverord 4len here0.86 km4%total22 km
- Bear Creekord 5len here0.72 km0%total375 km
- Little Bear Creekord 1len here0.69 km101%total1 km
- Willow Creekord 3len here0.44 km0%total247 km
2 more river segmentssorted by Strahler order + length
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
- 39.75940, -121.17986
- 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.