来源:Avian Conservation and Ecology , 2019
作者:Douglas C. Tozer,, Keith A. Hobson,, Matthew D. Palumbo,
关键词:deuterium;harvest management;...
使用许可:Others
来源:Avian Conservation and Ecology , 2012
作者:James H. Devries,;Todd W Arnold,;Erin A. Roche,;等
关键词:Anas platyrhynchos;cost of reproduction;...
使用许可:Others
来源:Avian Conservation and Ecology , 2006
作者:J. RyanZimmerling,;Jim R Fisher,;Christine A Debruyne,;等
关键词:beaver pond;eastern Ontario;...
使用许可:Others