"10.1890/07-0564.1" . "Sea Ice Retreat Alters the Biogeography of the Bering Sea Continental Shelf"^^ . . "18" . "309-320" . "2008"^^ . "10.1890/07-0564.1" . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . . . . . . .