Browsing by Author "Griffith, Clayton R."
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Anderson, Christopher B.; Griffith, Clayton R.; Rosemond, Amy D.; Rozzi, Ricardo; Dollenz, Orlando (ELSEVIER, 2006-04)North American beavers (Castor canadensis) were introduced into southern South America in 1946. Since that time, their populations have greatly expanded. In their native range, beavers shape riparian ecosystems by selectively ...