Great Plains–Southwest transition zone
E496696
The Great Plains–Southwest transition zone is a geographic region in the United States where the grassland-dominated Great Plains gradually give way to the more arid landscapes and ecosystems of the American Southwest.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| High Plains region | 1 |
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
ecotone
ⓘ
geographic region ⓘ |
| affectedBy |
Great Plains low-level jet
NERFINISHED
ⓘ
North American monsoon influences in southern parts ⓘ |
| biodiversity | contains species from both Great Plains and Southwest biotas ⓘ |
| characterizedBy |
continental to subtropical climatic influences
ⓘ
gradual ecological transition ⓘ grassland to semi-arid shrubland gradient ⓘ increasing aridity from east to west ⓘ mix of prairie and desert species ⓘ rainfall gradient ⓘ |
| climateType |
semi-arid
ⓘ
steppe climate in western parts ⓘ subhumid in eastern parts ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| ecologicalRole |
biogeographic corridor between Great Plains and Southwest
ⓘ
boundary between temperate grasslands and warm deserts ⓘ zone of species turnover ⓘ |
| hasEcosystemType |
grassland
ⓘ
savanna ⓘ shrubland ⓘ woodland patches ⓘ |
| hasFeature |
high interannual rainfall variability
ⓘ
periodic droughts ⓘ strong temperature seasonality ⓘ variable precipitation ⓘ |
| hasProcess |
east–west moisture gradient
ⓘ
north–south temperature gradient influence ⓘ |
| hasVegetation |
desert grassland elements
ⓘ
juniper ⓘ mesquite ⓘ mixed-grass prairie ⓘ oak savanna patches ⓘ sagebrush and shrub species ⓘ shortgrass prairie ⓘ tallgrass prairie remnants ⓘ |
| locatedIn |
Southwest United States
NERFINISHED
ⓘ
central United States NERFINISHED ⓘ southern Great Plains ⓘ |
| partOf |
American Southwest
NERFINISHED
ⓘ
Great Plains NERFINISHED ⓘ |
| separates |
American Southwest
NERFINISHED
ⓘ
Great Plains NERFINISHED ⓘ |
| supportsLandUse |
dryland farming
ⓘ
irrigated agriculture in localized areas ⓘ ranching ⓘ |
| transitionFrom | grassland-dominated Great Plains ⓘ |
| transitionTo |
desert and semi-desert ecosystems
ⓘ
more arid landscapes of the American Southwest ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
High Plains region