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Conservation strategies
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Fire
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Habitat restoration
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Native prairie
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Willamette River Valley (Or.)
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Article
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Native prairies of the Willamette Valley are considered among the rarest of Oregon’s ecosystems and are in critical need of conservation. Management strategies for increasing the abundance of native species ...
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Project No. 14-48-0001-96749
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Wetland prairies of the Willamette Valley, among the rarest of Oregon’s ecosystems, are threatened by invasion of woody species and non-native pest species. Because fire has been important in maintaining ...
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