Lost and found: Louisiana’s coastal prairies

Birdscapes
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Abstract

It’s hard to fathom, but in just 250 years, some 2.5 million acres of coastal prairie that once blanketed in southwest Louisiana have dwindled to just 200 in scattered parcels.

The journals of early settlers give us a peek at what it was like: “plentiful game,” “seemingly infinite range for livestock forage,” “long growing season.” As the human population grew, with its concomitant increase in trade, the prairie’s demise ensued. By 1920, overgrazing and large-scale land clearing, primarily for rice production, had reduced the prairie to a fraction of its former self. This loss has had substantial effects on avian species such as Bachman’s, Texas olive, and Henslow’s sparrows, mottled duck, dickcissel, whooping crane, and Attwater’s greater prairie-chicken, now extirpated in Louisiana.


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Publication type Article
Publication Subtype Journal Article
Title Lost and found: Louisiana’s coastal prairies
Series title Birdscapes
Issue Fall
Year Published 2003
Language English
Publisher U.S. Fish and Wildlife Service
Contributing office(s) National Wetlands Research Center, Wetland and Aquatic Research Center
Description 4 p.
First page 14
Last page 17
Country United States
State Louisiana
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