The Raffles Bulletin of Zoology (2002)
We studied the growth and reproduction of finless porpoises in southern China, based on 86 specimens collected as strandings or fisheries bycatches in Hong Kong, southern Fujian Province, and Taiwan.…
Characteristics of echolocation signals used by a harbour porpoise (Phocoena phocoena) in a target detection experiment
Teilmann, Jonas; Miller, Lee A.; Kirketerp, Tim; Kastelein, Ronald A.; Madsen, Peter T.; Nielsen, Bjarke K.; Au, Whitlow W. L.
Aquatic Mammals (2002)
The characteristics of echolocation signals used by a harbour porpoise (Phocoena phocoena) during a target detection experiment are described. A water-filled steel sphere (either 5.08 or 7.62 cm in diameter)…
Observations on marine mammals in southern Iran, January 2000
Keijl, Guido O.; van der Have, Tom M.
Zoology in the Middle East (2002)
Observations on the Finless Porpoise, Neophocaena phocaenoides, Humpback Dolphin, Sousa plumbea, and Dugong, Dugong dugon, in the Hara Protected Area, Khouran Straits, are presented. All are on the Red List…
Acoustic signals from free-ranging finless porpoises (Neophocaena phocaenoides) in the waters around Hong Kong
Goold, J. C.; Jefferson, T. A.
The Raffles Bulletin of Zoology (2002)
Acoustic signals from free-ranging finless porpoises were recorded in the waters around Hong Kong during March 2000. Finless porpoises produced short-duration high-frequency clicks. Signal analysis showed finless porpoise clicks to…
Age, length and reproductive parameters of harbour porpoises Phocoena phocoena (L.) from West Greenland
Lockyer, C.; Heide-Jørgensen, M. P.; Jensen, J.; Kinze, C. C.; Buus Sørensen, T.
ICES Journal of Marine Science (2001)
During 1988, 1989 and 1995, 187 harbour porpoises (Phocoena phocoena) were sampled from the catches off West Greenland during the months of July, August and September. The samples were taken…
Current knowledge on harbour porpoises (Phocoena phocoena) in the Baltic Sea
Koschinski, Sven
Ophelia (2001)
Concern has been raised about the long-term viability of the harbour porpoise population in the Baltic Sea. Bycatch at possibly unsustainable levels, contaminants, overfishing of prey species and disturbance have…
Population structure of finless porpoise (Neophocaena phocaenoides) in coastal waters of Japan based on mitochondrial DNA sequences
Yoshida, H.; Yoshioka, M.; Shirakihara, M.; Chow, S
Journal of Mammalogy (2001)
To clarify population structure of finless porpoises (Neophocaena phocaenoides) in Japan, we examined mitochondrial DNA sequences of 174 animals. All individuals except for a female were collected in 5 geographically…
Serological evidence of Brucella species infection in odontocetes from the south Pacific and the Mediterranean
Van Bressem, M.-F.; Van Waerebeek, K.; Raga, J. A.; Godfroid, J.; Brew, S. D.; MacMillan, A. P.
Veterinary Record (2001)
Sera from 58 odontocetes taken in fisheries off Peru in 1993 to 1995 and from 24-cetaceans stranded along the Spanish coast of the Mediterranean in 1997 to 1999 were tested…
Trends in the maternal investment of harbour porpoises are uncoupled from the dynamics of their primary prey
Read, A. J.
Proceedings of the Royal Society B: Biological Sciences (2001)
Harbour porpoises in the Bay of Fundy and Gulf of Maine feed primarily on Atlantic herring. Herring stocks have undergone dramatic fluctuations in abundance over the past three decades due…
Geographical variation of the parasite, Phyllobothrium delphini (Cestoda), in Dall’s porpoise, Phocoenoides dalli, in the northern north Pacific, Bering Sea, and Sea of Okhotsk
Walker, William A.
Marine Mammal Sci (2001)
Prevalence of the larval cestode, Phyllobothrium delphini, was estimated from 2,445 Dall's porpoise, Phocoenoides dalli, from the incidental take of the Japanese high seas salmon drift-net fishery in the northwestern…