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Comparison of wetland drainage during and after protection by 20-year easements

Prairie Naturalist

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Abstract

We determined drainage rates for wetlands in North and South Dakota with U.S. Fish and Wildlife Service 20-year easements, during (1961-1980) and after (1981-1984) contract protection. Average annual drainage rates were 10 times higher during the four postcontract years than during the 20 contract years on the same tracts of land. Twenty-year easements only delayed wetland drainage, and are of limited value for securing a long-term habitat base.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Comparison of wetland drainage during and after protection by 20-year easements
Series title:
Prairie Naturalist
Volume
12
Issue:
3/4
Year Published:
1986
Language:
English
Description:
p. 89-91
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
First page:
89
Last page:
91
Number of Pages:
2