National Monument · usa
Cascade-Siskiyou
- Area
- 690 km²
- IUCN cat.
- V
Overview
- Designation
- National Monument
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
0 - Managing authority
- Non-Governmental Organization ; State Fish and Wildlife ; Bureau of Land Management ; Forest Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 080 distinct species · 105 648 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 Cascade-Siskiyou : 27 espèces reliées par 64 interactions GloBI sur 5 types (connectance 9.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 3 lakes · 22 rivers
Hydrology metrics for this exact territory
Stream length here
121,2km
Lake surface here
1,70km²
Basins crossed
7
Max stream order
3
Max drainage
11 986km²
Discharge in basins
19,3m³/s
Mean precip.
662mm/an
Mean T°
7,8°C
Moisture idx
-0,37
Max snow
39%
Mean runoff
383mm/an
Mean elev. (basins)
1 191m
Watersheds crossing here
- Bassin de Jenny Creeksub-area554,7 km²overlap333.26 km²48%
- Bassin de Bear Creeksub-area963,8 km²overlap182.59 km²26%
- Bassin de Willow Creeksub-area519,9 km²overlap89.87 km²13%
- Bassin de Cottonwood Creeksub-area259,7 km²overlap43.01 km²6%
- Bassin de South Fork Little Butte Creeksub-area945,9 km²overlap24.70 km²4%
- Bassin de Spencer Creeksub-area230 km²overlap13.86 km²2%
- Bassin de Klamath Riversub-area750,8 km²overlap2.84 km²0%
Lakes (3, top by area)
Rivers / streams (22, ord ≥ 4)
- Jenny Creekord 3len here34.27 km84%total41 km
- Keene Creekord 1len here19.20 km88%total22 km
- Emigrant Creekord 3len here12.89 km60%total22 km
- Slide Creekord 2len here10.38 km38%total27 km
- Howard Prairie Canalord 1len here5.66 km100%total6 km
- Skookum Creekord 1len here5.60 km100%total6 km
- East Fork Cottonwood Creekord 2len here5.50 km74%total7 km
- Dutch Creekord 6len here3.97 km16%total24 km
- Green Mountain Creekord 1len here3.76 km100%total4 km
- Grizzly Creekord 2len here3.17 km19%total16 km
- Tyler Creekord 1len here3.05 km100%total3 km
- Beaver Creekord 3len here2.48 km14%total18 km
10 more river segmentssorted by Strahler order + length
- Hoxie Creekord 1len here2.39 km60%total4 km
- Klamath Riverord 6len here1.95 km1%total295 km
- Soda Creekord 1len here1.78 km100%total2 km
- South Fork Little Butte Creekord 3len here1.72 km3%total56 km
- Johnson Creekord 2len here1.31 km8%total17 km
- Baldy Creekord 1len here1.21 km100%total1 km
- South Branch Cove Creekord 1len here0.73 km17%total4 km
- Latgawa Creekord 1len here0.17 km4%total5 km
- Frog Creekord 1len here≈ tangenttotal3 km
- Cove Creekord 2len here≈ tangenttotal11 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
- 42.13154, -122.44421
- 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.