National Park · usa
Zion
- Area
- 588 km²
- IUCN cat.
- II
- Year
- 1919
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1919
- Managing authority
- National Park Service ; Bureau of Land Management
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 768 distinct species · 213 533 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 Zion : 40 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 105 interactions GloBI sur 5 types (connectance 8.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 0 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
145,1km
Basins crossed
5
Max stream order
4
Max drainage
2 189km²
Discharge in basins
3,1m³/s
Mean precip.
412mm/an
Mean T°
9,2°C
Moisture idx
-0,65
Max snow
24%
Mean runoff
79mm/an
Mean elev. (basins)
1 920m
Watersheds crossing here
Rivers / streams (24, ord ≥ 4)
- Virgin Riverord 6len here31.61 km6%total492 km
- La Verkin Creekord 2len here15.91 km35%total45 km
- Clear Creekord 7len here13.08 km6%total223 km
- Crawford Washord 3len here10.73 km95%total11 km
- Right Fork of North Creekord 1len here8.80 km100%total9 km
- Russell Gulchord 2len here8.39 km36%total23 km
- Coalpits Washord 1len here7.73 km100%total8 km
- Little Creekord 2len here7.25 km37%total19 km
- Orderville Canyonord 1len here4.26 km10%total42 km
- Shunes Creekord 3len here3.98 km18%total22 km
- Timber Creekord 1len here3.83 km72%total5 km
- Left Fork North Creekord 2len here3.42 km100%total3 km
12 more river segmentssorted by Strahler order + length
- Willis Creekord 2len here3.34 km98%total3 km
- Deep Creekord 5len here3.13 km1%total227 km
- Pine Spring Washord 1len here3.08 km63%total5 km
- Camp Creekord 2len here2.65 km5%total56 km
- Oak Creekord 4len here2.44 km1%total208 km
- North Fork Virgin Riverord 3len here2.44 km8%total29 km
- Kolob Creekord 1len here2.32 km19%total12 km
- North Creekord 4len here1.80 km4%total47 km
- Spring Creekord 4len here1.57 km0%total316 km
- Bear Trap Canyonord 1len here1.51 km100%total2 km
- Co-Op Creekord 1len here1.44 km32%total5 km
- East Fork Virgin Riverord 3len here0.39 km0%total90 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
- 37.32271, -112.99146
- 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.