The southwestern tablelands comprise an

ecoregion An ecoregion (ecological region) is an ecological and geographic area that exists on multiple different levels, defined by type, quality, and quantity of environmental resources. Ecoregions cover relatively large areas of land or water, and c ...

running from east-central to south-east

Colorado Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ...

, east-central and a small portion of eastern

New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...

, some eastern portions of the Oklahoma Panhandle, far south-central

Kansas Kansas ( ) is a landlocked U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named a ...

, and portions of northwest

Texas Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...

. This ecoregion has a "cold semiarid" climate (

Köppen Köppen is a German surname. Notable people with the surname include: * Bernd Köppen (1951–2014), German pianist and composer * Carl Köppen (1833-1907), German military advisor in Meiji era Japan * Edlef Köppen (1893–1939), German author ...

''BSk''). Some years, a

National Weather Service The National Weather Service (NWS) is an Government agency, agency of the Federal government of the United States, United States federal government that is tasked with providing weather forecasts, warnings of hazardous weather, and other weathe ...

dust storm warning is issued in parts of Texas due to a

dust storm A dust storm, also called a sandstorm, is a meteorological phenomenon common in arid and semi-arid regions. Dust storms arise when a gust front or other strong wind blows loose sand and dirt from a dry surface. Fine particles are transpo ...

originating from the lower part of the Southwestern Tablelands ecological region or from the southern end of the Western High Plains ecological region. Dust storm#Dust storm visibility of 1.2F4 mile or less.2C or meters or less

Included cities

* The Canadian River, north of

Amarillo, Texas Amarillo ( ; Spanish language, Spanish for "yellow") is a city in the U.S. state of Texas and the county seat of Potter County, Texas, Potter County, though most of the southern half of the city extends into Randall County, Texas, Randall County ...

, is the central corridor of the Southwestern Tablelands. * Snyder, Texas *

La Junta, Colorado La Junta is a home rule municipality in, the county seat of, and the most populous municipality of Otero County, Colorado, United States. The city population was 7,322 at the 2020 United States census. La Junta is located on the Arkansa ...

Colorado Springs, Colorado Colorado Springs is the most populous city in El Paso County, Colorado, United States, and its county seat. The city had a population of 478,961 at the 2020 United States census, 2020 census, a 15.02% increase since 2010 United States Census, 2 ...

* The western edge is near

Pueblo, Colorado Pueblo ( ) is a List of municipalities in Colorado#Home rule municipality, home rule municipality that is the county seat of and the List of municipalities in Colorado, most populous municipality in Pueblo County, Colorado, United States. The ...

, and

Albuquerque, New Mexico Albuquerque ( ; ), also known as ABQ, Burque, the Duke City, and in the past 'the Q', is the List of municipalities in New Mexico, most populous city in the U.S. state of New Mexico, and the county seat of Bernalillo County, New Mexico, Bernal ...

* The northern edge is south of

Dodge City, Kansas Dodge City is a city in and the county seat of Ford County, Kansas, United States. As of the 2020 census, the population of the city was 27,788. It was named after nearby Fort Dodge, which was named in honor of Grenville Dodge. The city ...

* The eastern edge is west of Woodward, Oklahoma

Environment

;Flora In the northwestern region, the prevalent vegetation consists of grasses of the

shortgrass prairie The shortgrass prairie is an ecosystem located in the Great Plains of North America. The two most dominant grasses in the shortgrass prairie are blue grama (''Bouteloua gracilis'') and buffalograss (''Bouteloua dactyloides''), the two less domin ...

ecosystem and

sagebrush Sagebrush is the common name of several woody and herbaceous species of plants in the genus ''Artemisia (plant), Artemisia''. The best-known sagebrush is the shrub ''Artemisia tridentata''. Sagebrush is native to the western half of North Amer ...

. ;Fauna

References

External links

Native Prairies Association of Texas (NPAT)The Nature Conservancy (TNC)Connemara ConservancyWeeds of the Blackland PrairieTexas counties map showing the ecoregion
{{coord, 32, -96, display=title Grasslands of the North American Great Plains Ecoregions of the United States Geography of Texas Grasslands of Texas

Included cities

Environment

See also

References

External links