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Survival rates for Cassin's and Rhinoceros Auklets at Triangle Island, British Columbia.
(University of California Press, 2000-02)
We estimated survival of Cassin's Auklet (Ptychoramphus aleuticus) and Rhinoceros Auklet (Cerorhincam onocerata) from recapture rates during 1994-1997. For both species, a two "age"-class model provided the best fit. ...
Site fidelity of Black Brant wintering and spring staging in the Strait of Georgia, British Columbia.
(University of California Press, 1998-08)
Site fidelity has important implications for population genetics and dynamics. In birds, most studies have dealt with breeding ground fidelity, ignoring the fact that waterfowl mainly pair in winter or early spring. We ...