Distribution and population structure of humpback whales off Oregon and Washington

Citation:

Steiger, G.H., J. Calambokidis, D.K. Ellifrit, K.C. Balcomb, J.D. Darling and G.A. Green. 1999. Distribution and population structure of humpback whales off Oregon and Washington. in: Abstracts Thirteenth Biennial Conference on the Biology of Marine Mammals, Maui, HI 28 November – 3 December 1999. Society for Marine Mammalogy, Lawrence, KS.