National Park · usa
Grand Teton
- Area
- 1 116 km²
- IUCN cat.
- II
- Year
- 1929
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1929
- Managing authority
- National Park Service ; State Land Board
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
3 229 distinct species · 250 958 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Teton : 32 espèces reliées par 74 interactions GloBI sur 6 types (connectance 9.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology11 basins · 14 lakes · 33 rivers
Hydrology metrics for this exact territory
Stream length here
258,0km
Lake surface here
19,35km²
Basins crossed
11
Max stream order
4
Max drainage
7 027km²
Discharge in basins
121,1m³/s
Mean precip.
610mm/an
Mean T°
0,1°C
Moisture idx
-0,22
Max snow
57%
Mean runoff
325mm/an
Mean elev. (basins)
2 394m
Watersheds crossing here
- Bassin de Snake Riversub-area617,7 km²overlap499.42 km²45%
- Bassin de Snake Riversub-area942,5 km²overlap416.10 km²37%
- Bassin de Pacific Creeksub-area412,1 km²overlap43.71 km²4%
- Bassin de Flat Creeksub-area942,2 km²overlap43.06 km²4%
- Bassin de North Buffalo Forksub-area987,3 km²overlap40.92 km²4%
- Bassin de Gros Ventre Riversub-area1 647,6 km²overlap39.91 km²4%
- Bassin de Snake Riversub-area12,9 km²overlap12.89 km²1%
- Bassin de North Fork Spread Creeksub-area278 km²overlap12.76 km²1%
- Bassin de Fall Riversub-area1 481,5 km²overlap3.85 km²0%
2 more basinssorted by overlap
Lakes (14, top by area)
- Jackson Lakearea106,1 km²avg depth10.1 m
- Jenny Lakearea4,8 km²avg depth18.1 m
- Leigh Lakearea4 km²avg depth12.5 m
- Emma Matilda Lakearea3,5 km²avg depth12.1 m
- Two Ocean Lakearea2,2 km²avg depth11.1 m
- Phelps Lakearea1,8 km²avg depth19.0 m
- Lac 1047874area0,4 km²avg depth6.1 m
- Lac 1047624area0,4 km²avg depth6.4 m
- Lac 1047006area0,3 km²avg depth5.7 m
Rivers / streams (33, ord ≥ 4)
- Snake Riverord 7len here69.18 km2%total2867 km
- Leigh Canyonord 2len here15.71 km100%total16 km
- Berry Creekord 3len here15.39 km47%total33 km
- Moose Creekord 3len here13.84 km10%total142 km
- Ditch Creekord 2len here13.49 km25%total55 km
- Lake Creekord 6len here13.14 km3%total427 km
- Spread Creekord 4len here11.55 km39%total29 km
- Granite Creekord 3len here10.68 km4%total274 km
- Gros Ventre Riverord 4len here9.03 km11%total84 km
- North Fork Cascade Creekord 2len here8.61 km100%total9 km
- Cottonwood Creekord 8len here8.44 km2%total436 km
- Christian Creekord 2len here8.27 km73%total11 km
21 more river segmentssorted by Strahler order + length
- Buffalo Forkord 3len here8.08 km27%total29 km
- Moran Canyonord 1len here7.10 km85%total8 km
- Owl Creekord 4len here5.79 km12%total49 km
- North Moran Creekord 1len here5.44 km88%total6 km
- Taggart Creekord 1len here5.24 km100%total5 km
- Kaufmann Creekord 1len here3.95 km100%total4 km
- Arizona Creekord 2len here3.76 km26%total15 km
- Pacific Creekord 3len here3.05 km8%total39 km
- Hechtman Creekord 1len here2.87 km100%total3 km
- Waterfalls Canyonord 1len here2.21 km46%total5 km
- Bailey Creekord 1len here2.12 km23%total9 km
- Glacier Gulch Creekord 3len here1.96 km100%total2 km
- Colter Canyonord 1len here1.89 km45%total4 km
- Oxbow Bendord 1len here1.78 km100%total2 km
- South Fork Cascade Creekord 1len here1.43 km100%total1 km
- Lava Creekord 4len here1.16 km3%total36 km
- East Fork Pilgrim Creekord 1len here0.85 km8%total11 km
- Burned Wagon Creekord 1len here0.69 km101%total1 km
- Third Creekord 3len here0.50 km4%total13 km
- North Fork Spread Creekord 2len here0.44 km2%total27 km
- Pilgrim Creekord 2len here0.42 km3%total14 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
- 43.81087, -110.54043
- 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.