Huggins JL, Raverty SA, Norman SA, Calambokidis J, Gaydos JK, Duffield DA, Lambourn DM, Rice JM, Hanson B, Wilkinson K, et al. Increased harbor porpoise mortality in the Pacific Northwest, USA: understanding when higher levels may be normal. Diseases of Aquatic Organisms. 2015 ;115(2):93 - 102.
OREGON STATE UNIVERSITY
Open search box
]