News tagged with fish and wildlife service

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Carson's Silent Spring turns 50

(Phys.org)—Silent Spring, by marine biologist Rachel Carson, was first published 50 years ago this month, and two Perspective articles in the Ecology section of the journal Science examine the legacy of ...

Sep 28, 2012 report
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Alaska refuge proposes killing invasive caribou

Federal wildlife officials are considering deadly measures to keep an Alaska big game animal introduced more than 50 years ago to a remote island in the Aleutians from expanding its range.

Oct 01, 2014
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Manatees could lose their endangered species status

About 2,500 manatees have perished in Florida over the last four years, heightening tension between conservationists and property owners as federal officials prepare to decide whether to down-list the creature to threatened ...

Aug 19, 2014
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Scientist documents wetland losses

(Phys.org) —Wetlands in eastern North and South Dakota are shrinking at a rapid pace, according to professor Carol Johnston of the South Dakota State University Natural Resource Management Department.

May 29, 2013
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