Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Aythya collaris

Ring-necked duck, Aythya collaris Chesapeake Bay 263 DW 135... [Pg.156]

Daury, R.W., F.E. Schwab, and M.C. Bateman. 1994. Prevalence of ingested lead shot in American black duck, Anas rubripes, and ring-necked duck, Aythya collaris, gizzards from Nova Scotia and Prince Edward Island. Canad. Field-Natural. 108 26-30. [Pg.328]

See other pages where Aythya collaris is mentioned: [Pg.269] [Pg.269] [Pg.269] [Pg.269]

See also in sourсe #XX -- [ Pg.122 , Pg.235 , Pg.446 ]

See also in sourсe #XX -- [ Pg.122 , Pg.235 , Pg.446 ]