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The Interior Plains physiographic area stretches across Canada and the United States, and the two governments each use a different hierarchical system to classify their portions. In Canada, the Interior Plains makes up one of seven physiographic areas included in the highest level of classification - defined as a "region" in that country.
The U.S. Interior Highlands is a mountainous region in the Central United States spanning northern and western Arkansas, southern Missouri, eastern Oklahoma, and southern Illinois. [1] The name is designated by the United States Geological Survey to refer to the combined subregions of the Ouachita Mountains south of the Arkansas River and the ...
The term "Great Plains" is used in the United States to describe a sub-section of the even more vast Interior Plains physiographic division, which covers much of the interior of North America. It also has currency as a region of human geography , referring to the Plains Indians or the Plains states .
The Rocky Mountain Arsenal National Wildlife Refuge is a 15,988-acre (24.981 sq mi) National Wildlife Refuge located adjacent to Denver and Commerce City, Colorado, in the United States. It is approximately 8 miles (13 km) northeast of downtown Denver .
The underlying bedrock of the Interior Low Plateaus consists of sedimentary rocks such as limestone, sandstone, and shale. These date from the Ordovician period in the Nashville Basin and Bluegrass region, up to the Carboniferous Period in the Shawnee Hills. [4] The Interior Low Plateaus lie at the southern edge of the glacial boundary.
The impact was so severe that it dumped fine sand sediments (White) on the interior plains, extending to Tuktoyaktok, NWT, where it is now evident that the community is suffering from Climate change and poorly picked spot for Hudson Bay to go about their business way back when it first started.== —Preceding unsigned comment added by ...
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The Ogallala aquifer, or the High Plains aquifer, is an integral fresh water source for the entirety of the Great Plains region, providing drinking water to 80% of the population and irrigating 13 million acres of land. Precipitation, seasonal lakes, and prehistoric water reserves serve as sources of water for the aquifer, which lies beneath ...