Trends in the Nesting Populations of Herring Gulls (Larus argentatus) and Great Black-Backed Gulls (Larus marinus) in Maine, USA, 1977–2013
2016 ◽
Vol 39
(sp1)
◽
pp. 57-67
◽
Glen H. Mittelhauser
◽
R. Bradford Allen
◽
Jordan Chalfant
◽
Richard P. Schauffler
◽
Linda J. Welch