Wild and Scenic River · usa
Snake River Headwaters, Wyoming
- Area
- 397 km²
- IUCN cat.
- V
- Year
- 2009
Overview
- Designation
- Wild and Scenic River
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 2009
- Managing authority
- Forest Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
281 distinct species · 4 787 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Snake River Headwaters, Wyoming : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 4 types (connectance 13.1%, 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).
Hydrology10 basins · 2 lakes · 49 rivers
Hydrology metrics for this exact territory
Stream length here
416,8km
Lake surface here
0,74km²
Basins crossed
10
Max stream order
5
Max drainage
8 952km²
Discharge in basins
12,7m³/s
Mean precip.
545mm/an
Mean T°
-0,3°C
Moisture idx
-0,28
Max snow
61%
Mean runoff
242mm/an
Mean elev. (basins)
2 546m
Watersheds crossing here
- Bassin de North Buffalo Forksub-area987,3 km²overlap127.66 km²32%
- Bassin de Gros Ventre Riversub-area1 647,6 km²overlap93.27 km²23%
- Bassin de Hoback Riversub-area1 490,3 km²overlap76.53 km²19%
- Bassin de Snake Riversub-area434,7 km²overlap54.31 km²14%
- Bassin de Pacific Creeksub-area412,1 km²overlap33.60 km²8%
- Bassin de Snake Riversub-area741,4 km²overlap7.73 km²2%
- Bassin de Snake Riversub-area942,5 km²overlap1.89 km²0%
- Bassin de Yellowstone Riversub-area362,8 km²overlap1.29 km²0%
- Bassin de Flat Creeksub-area942,2 km²overlap0.92 km²0%
1 more basinssorted by overlap
Lakes (2, top by area)
Rivers / streams (49, ord ≥ 4)
- Snake Riverord 7len here48.39 km2%total2867 km
- Gros Ventre Riverord 4len here43.51 km52%total84 km
- North Buffalo Forkord 3len here42.91 km97%total44 km
- Pacific Creekord 3len here33.05 km85%total39 km
- Granite Creekord 3len here29.84 km11%total274 km
- Blackrock Creekord 2len here27.12 km96%total28 km
- Crystal Creekord 5len here23.34 km53%total44 km
- Hoback Riverord 4len here22.89 km21%total111 km
- South Buffalo Forkord 3len here22.48 km80%total28 km
- Buffalo Forkord 3len here16.63 km56%total29 km
- Soda Forkord 2len here15.66 km48%total33 km
- Willow Creekord 5len here14.40 km3%total532 km
37 more river segmentssorted by Strahler order + length
- Bear Cabin Creekord 2len here8.34 km75%total11 km
- Dry Washord 1len here8.07 km100%total8 km
- Shoal Creekord 2len here7.86 km32%total25 km
- Lake Creekord 6len here7.83 km2%total427 km
- Wolf Creekord 4len here7.14 km4%total176 km
- Clear Creekord 3len here6.30 km2%total288 km
- Devils Dip Creekord 4len here5.12 km100%total5 km
- Gravel Creekord 3len here4.20 km13%total32 km
- Big Cow Creekord 1len here3.11 km86%total4 km
- I W W Creekord 4len here2.75 km79%total3 km
- Plateau Creekord 2len here1.52 km20%total8 km
- Fish Creekord 4len here1.39 km1%total153 km
- Boulder Creekord 3len here1.18 km1%total228 km
- Mumford Creekord 1len here1.01 km31%total3 km
- Turpin Creekord 1len here0.70 km26%total3 km
- Hunter Creekord 3len here0.64 km1%total51 km
- Martin Creekord 5len here0.61 km1%total69 km
- Goosewing Creekord 2len here0.60 km6%total10 km
- West Fork Crystal Creekord 1len here0.58 km10%total6 km
- Enos Creekord 1len here0.56 km5%total10 km
- Lava Creekord 4len here0.55 km2%total36 km
- Mink Creekord 2len here0.55 km2%total36 km
- Shepard Creekord 1len here0.53 km45%total1 km
- Whetstone Creekord 2len here0.52 km7%total7 km
- East Miner Creekord 1len here0.49 km8%total6 km
- Shorty Creekord 2len here0.48 km6%total8 km
- Swift Creekord 3len here0.42 km1%total76 km
- Fox Creekord 8len here0.42 km1%total59 km
- Haystack Forkord 1len here0.40 km14%total3 km
- Little Granite Creekord 2len here0.39 km3%total15 km
- Sohare Creekord 2len here0.39 km3%total12 km
- Mosslake Creekord 1len here0.38 km27%total1 km
- Kinky Creekord 1len here0.36 km10%total4 km
- Dallas Forkord 2len here0.36 km3%total14 km
- Dry Cottonwood Creekord 1len here0.31 km5%total6 km
- Jagg Creekord 2len here0.29 km5%total5 km
- Box Creekord 1len here0.19 km2%total8 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
- 43.86836, -109.91720
- 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.