Coastal Prairie
Fact Sheet
019-00
By: Water Resources Division, U.S. Geological Survey
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Abstract
The coastal prairie, located along the coastal plain of southwestern Louisiana and southcentral Texas, is the southernmost tip of the tallgrass prairie ecosystem so prevalent in the Midwest. The coastal prairie ecosystem once covered as much as 3.8 million ha (9 million acres); today, more than 99% of this land has been lost to agriculture, range improvement, and urbanization. The remainder is highly fragmented and severely threatened by invasions of exotic species and urban sprawl. In Louisiana, the former 1 million ha of coastal prairie have now been reduced to about 100 ha. In Texas, only about 100,000 ha of coastal prairie remain intact.
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Coastal Prairie |
| Series title | Fact Sheet |
| Series number | 019-00 |
| DOI | 10.3133/fs01900 |
| Year Published | 2000 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Publisher location | Reston, VA |
| Contributing office(s) | U.S. Geological Survey |
| Description | 2 p. |
| Google Analytic Metrics | Metrics page |