Browsing USN Open Archive by Author "Collen, Peter"
Now showing items 1-1 of 1
-
Ecological impact of beavers Castor fiber and Castor canadensis and their ability to modify ecosystems
Rosell, Frank; Bozser, Orsolya; Collen, Peter; Parker, Howard (Journal article; Peer reviewed, 2005)The genus Castor comprises two species: the Eurasian beaver Castor fiber, and the North American beaver Castor canadensis. Both species suffered from overexploitation, but have seen a revival since the 1920s due to increased ...