Wilderness · usa
Sturgeon River Gorge
- Area
- 68 km²
- IUCN cat.
- Ib
- Year
- 1987
Overview
- Designation
- Wilderness
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 1987
- Managing authority
- Forest Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
217 distinct species · 608 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Sturgeon River Gorge : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 1 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
25,1km
Lake surface here
0,00km²
Basins crossed
1
Max stream order
4
Max drainage
2 490km²
Discharge in basins
1,6m³/s
Mean precip.
811mm/an
Mean T°
4,3°C
Moisture idx
-0,02
Max snow
34%
Mean runoff
759mm/an
Mean elev. (basins)
341m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (7, ord ≥ 4)
- Sturgeon Riverord 5len here12.73 km2%total598 km
- Mountain Creekord 1len here3.54 km51%total7 km
- Little Silver Riverord 2len here3.41 km57%total6 km
- Sidnaw Creekord 3len here3.03 km35%total9 km
- Woo Creekord 1len here2.07 km100%total2 km
- West Branch Sidnaw Creekord 2len here0.35 km6%total6 km
- Silver Riverord 4len here≈ tangenttotal66 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
- 46.60754, -88.70509
- 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.