Sightings of Burmeister’s porpoise, Phocoena spinipinnis, off southern South America

Goodall, R. Natalie P.; Würsig, Bernd; Würsig, Melany; Harris, Guillermo; Norris, Kenneth S.
Report of the International Whaling Commission (1995)

Although thought to be fairly common off the western and southeastern coasts of South America, Burmeister's porpoise (Phocoena spinipinnis) has seldom been seen alive by cetacean researchers. Published sightings are…

Exposing the grey seal as a major predator of harbour porpoises

Leopold, M. F.; Begeman, L.; van Bleijswijk, J. D. L.; IJsseldijk, L. L.; Witte, H. J.; Grone, A.
Proceedings of the Royal Society B: Biological Sciences (2014)

Harbour porpoises (Phocoena phocoena) stranding in large numbers around the southern North Sea with fatal, sharp-edged mutilations have spurred controversy among scientists, the fishing industry and conservationists, whose views about…

Phocoena dioptrica

Brownell, Robert L.
Mammalian Species (1975)

(...) The original description of the holotype of P. dioptrica was based on an unique and distinctive color pattern. The dorsal surface and upper lateral surface to just above the'…

Abundance estimates of Pacific white-sided dolphin, northern right whale dolphin, Dall’s porpoise and northern fur seal in the north Pacific, 1987-1990

Buckland, S.T.; Cattanach, K.L.; Hobbs, R.C.
Bulletin of the International North Pacific Fisheries Commission (1993)

Line transect analysis was applied to the 1987-1990 North Pacific marine mammal sightings survey data, with a regression adjustment for size-biased sampling of schools. Abundance of Pacific white-sided dolphins is…