An unusual mortality event of Harbor porpoises (Phocoena phocoena) off central California: Increase in blunt trauma rather than an epizootic

Wilkin, Sarah; Cordaro, Joe; Gulland, Frances M. D.; Wheeler, Elizabeth; Dunkin, Robin; Sigler, Teri; Casper, Dave; Berman, Michelle; Flannery, Moe; Fire, Spencer; Wang, Zhihong; Colegrove, Kathleen; Baker, Jason
Aquatic Mammals (2012)

In 2007, the apparent increase in the number of harbor porpoises (Phocoena phocoena) stranding along the central California coast compared to the number of strandings the previous year resulted in…

Harbour porpoise interactions with the 2001 selective salmon fisheries in southern British Columbia and license holder reported small cetacean by-catch

Hall, A.; Ellis, G.; Trites, A.W.
Selective Salmon Fisheries Science Program Report (2002)

We estimated the incidental mortality of harbour porpoise (Phocoena phocoena) in selective salmon fisheries in southern British Columbia from reports received from federal fisheries observers (2001) and license holders (1997…