National Monument · usa
Grand Canyon-Parashant
- Area
- 4 227 km²
- IUCN cat.
- V
- Year
- 2000
Overview
- Designation
- National Monument
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 2000
- Managing authority
- Bureau of Land Management
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 858 distinct species · 19 006 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Grand Canyon-Parashant : 26 espèces reliées par 88 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology12 basins · 0 lakes · 39 rivers
Hydrology metrics for this exact territory
Stream length here
628,0km
Basins crossed
12
Max stream order
4
Max drainage
381 789km²
Discharge in basins
303,9m³/s
Mean precip.
293mm/an
Mean T°
13,9°C
Moisture idx
-0,78
Max snow
5%
Mean runoff
13mm/an
Mean elev. (basins)
1 392m
Watersheds crossing here
- Bassin de Grand Washsub-area2 564,5 km²overlap2265.41 km²54%
- Bassin de Parashant Canyonsub-area933,3 km²overlap899.33 km²21%
- Bassin de Colorado Riversub-area2 396,3 km²overlap522.01 km²12%
- Bassin de Colorado Riversub-area2 122,6 km²overlap359.82 km²9%
- Bassin de Langs Runsub-area660,6 km²overlap59.08 km²1%
- Bassin de Colorado Riversub-area684,6 km²overlap54.50 km²1%
- Bassin de Colorado Riversub-area392,1 km²overlap31.06 km²1%
- Bassin de Fort Pierce Washsub-area961,2 km²overlap18.56 km²0%
- Bassin de Virgin Riversub-area1 126,9 km²overlap8.14 km²0%
Rivers / streams (39, ord ≥ 4)
- Grand Washord 4len here91.52 km98%total93 km
- Cottonwood Washord 6len here65.81 km11%total601 km
- Parashant Canyonord 3len here60.08 km87%total69 km
- Pocum Washord 3len here43.27 km100%total43 km
- Snap Canyonord 2len here36.69 km81%total46 km
- Parashant Washord 3len here36.46 km100%total36 km
- Tassi Washord 3len here27.42 km95%total29 km
- Whitmore Washord 3len here27.26 km97%total28 km
- Andrus Canyonord 2len here21.40 km79%total27 km
- Cedar Washord 6len here20.44 km14%total149 km
- Pigeon Washord 4len here17.16 km78%total22 km
- West Fork Parashant Washord 2len here14.31 km100%total14 km
27 more river segmentssorted by Strahler order + length
- Grand Gulch Washord 2len here13.76 km100%total14 km
- Road Canyonord 3len here13.00 km22%total59 km
- Tom and Cull Washord 1len here12.75 km100%total13 km
- Green Spring Canyonord 2len here11.88 km35%total34 km
- Pakoon Washord 1len here11.88 km100%total12 km
- Agway Valleyord 1len here10.01 km100%total10 km
- Gyp Washord 1len here8.80 km100%total9 km
- East Fork Parashant Washord 1len here8.69 km100%total9 km
- Broad Canyonord 2len here7.67 km99%total8 km
- Cold Spring Washord 1len here6.90 km100%total7 km
- Salt House Draword 1len here6.47 km100%total6 km
- Snap Draword 2len here6.27 km100%total6 km
- Hells Holloword 2len here6.05 km59%total10 km
- Brady Canyonord 3len here5.54 km64%total9 km
- Dansill Canyonord 1len here5.24 km100%total5 km
- Ivanpatch Washord 1len here4.92 km100%total5 km
- Garden Washord 1len here4.85 km38%total13 km
- Azure Ridge Draword 4len here4.24 km39%total11 km
- Pymn Canyonord 1len here4.02 km100%total4 km
- Price Canyonord 1len here2.57 km34%total8 km
- Paradise Canyonord 1len here2.43 km12%total20 km
- Bull Point Washord 1len here1.95 km100%total2 km
- Colorado Riverord 8len here1.88 km0%total3561 km
- Black Washord 2len here1.87 km19%total10 km
- Cunningham Canyonord 1len here1.49 km100%total1 km
- Connoly Washord 1len here0.55 km8%total6 km
- Langs Runord 4len here0.51 km1%total79 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
- 36.31767, -113.60722
- 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.