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You searched for: Start Over Ecosystem fragmentation Remove constraint Ecosystem fragmentation Author Williams, Jack E. Remove constraint Author: Williams, Jack E.

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  • Fire performs many beneficial ecosystem functions in dry forests and rangelands across much of North America. In the last century, however, the role of fire has been dramatically altered by numerous anthropogenic ...
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    The Service determines endangered status for the shortnose sucker [Chasmistes brevirostris) and Lost River sucker [Deltistes luxatus), fishes restricted to the Klamath Basin of south-central Oregon and ...
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