Witteveen BH, Straley JM, Chenoweth E, C. Baker S, Barlow J, Matkin C, Gabriele CM, Neilson J, Steel DJ, von Ziegesar O, et al. Using movements, genetics and trophic ecology to differentiate inshore from offshore aggregations of humpback whales in the Gulf of Alaska. Endangered Species Research [Internet]. 2011 ;14(3):217 - 225.
http://www.int-res.com/articles/esr_oa/n014p217.pdf 
OREGON STATE UNIVERSITY
Open search box
]