Gaskin et al.: Phocoena phocoena in the coastal waters of northern Japan 



453 



1990. Japan. Progress report on cetacean research, May 

 1988 to April 1989. Rep. Int. Whal. Comm. 40: 198- 

 201. 



Japan Meteorological Agency. 



1986. The ten day marine report: mean sea surface 

 temperatures. Nos. 1413 to 1448 [Jan. 1-10 to Dec. 

 1-10, 1986]. IGOSS Specialized Oceanographic Cen- 

 ter for the Pacific Ocean, Marine Department, Tokyo. 



Jones, L. L. 



1984. Incidental take of the Dall's porpoise and the 

 harbor porpoise by Japanese salmon driftnet fisheries 

 in the western North Pacific. Rept.-Int. Whal. Comm. 

 34: 531-538. 



Kasuya, T., and K. Kureha. 



1979. The population of finless porpoise in the Inland 

 Sea of Japan. Sci. Rep. Whales Res. Inst. 31: 1-44. 

 Kawamura, A. 



1986. [Seasonal distribution of dolphins and porpoises 

 in the fishing grounds around Aomori Prefecture and 

 Hokkaido — Results and some considerations of the 

 questionaire to the fishermen's union in 1984.] (In 

 Japanese.) Geiken Tushin [Newsletter of the Whales 

 Research Institute] No. 362. 

 Kawamura, A., H. Nakano, H. Tanaka, S. Sato, Y. Fujise 

 and K. Nishida. 



1983. [Small toothed whales in Tsugaru Straits as ob- 

 served by the Japanese National Railways ferry boats] 

 (In Japanese.) Geiken Tushin [Newsletter of the 

 Whales Research Institute] No. 351-352. 

 Kinze, C. C. 



1985. Intraspecific variation in Baltic and North 

 Sea harbour porpoises (Phocoena phocoena L., 

 1758). Vidensk. Meddr dansk naturh. Foren 146: 63- 

 74. 



1990a. The distribution of the harbour porpoise 

 (Phocoena phocoena) in Danish waters 1983- 

 1989. Annual Meeting of the Scientific Committee 

 of the International Whaling Commission, Noord- 

 wijkerhout. The Netherlands, 10-23 June, document 

 SC/42/SM34. 



1990b. Non-metric analysis of harbour porpoise 

 (Phocoena phocoena ) from the North and Baltic Seas: 

 implications for stock identity. Annual Meeting of 

 the Scientific Committee of the International Whal- 

 ing Commission, Noordwijkerhout, The Netherlands, 

 10-23 June, document SC/42/SM35. 

 Klumov, S. K. 



1959. Commercial dolphins of the Far East. (Transl. 

 by L.V. Sagen). U.S. Fish. Wildl. Service Marine Mam- 

 mal Biology Laboratory, Seattle, mimeo, 14 p. 

 Laurin, J. 



1976. Preliminary study of the distribution, hunting 

 and incidental catch of harbour porpoise, Phocoena 

 phocoena L. in the Gulf and estuary of the St. 

 Lawrence. FAO Scientific Consultation on Marine 

 Mammals, Bergen, document ACMRR/MM/SC/93. 

 Miyashita, T., and A. A. Berzin. 



1991. Report of the whale sighting survey in the 

 Okhotsk Sea and adjacent waters in 1990. Annual 

 Meeting of the Scientific Committee of the Interna- 



tional Whaling Commission, Reykjavik, Iceland, 27- 



31 May 1991, document SC/43/05. 

 Miyashita, T., and N. V. Doroskenko. 



1990. Report of the whale sightings survey in the 



Okhotsk Sea, August 1989. Annual Meeting of the 



Scientific Committee of the International Whaling 



Commission, Noordwijkerhout, The Netherlands, 10- 



23 June, document SC/42/018. 

 Miyashita, T., and T. Kasuya. 



1988. Distribution and abundance of Dall's porpoises 



off Japan. Sci. Rep. Whales Res. Inst. 39: 121-150. 

 Miyazaki, N. 



1983. Catch statistics of small cetaceans taken in Japa- 

 nese waters. Rep. Int. Whal. Comm. 33: 621-631. 



Miyazaki, N., M. Amano and Y. Fujise. 



1987. Growth and skull morphology of the harbor por- 

 poises in the Japanese waters. Mem. Natl. Sci. Mus. 

 (Tokyo) 20: 137-146. 

 MohhHansen, U. 



1954. Investigations on reproduction and growth of the 

 porpoise (Phocoena phocoena (L)) from the Bal- 

 tic. Vidensk. Meddr dansk naturh. Foren. 116: 369- 

 396. 

 Nasu, K. 



1963. Oceanography and whaling ground in the sub- 

 arctic region of the Pacific ocean. Sci. Rep. Whales 

 Res. Inst. 17: 105-155. 

 1966. Fishery oceanographic study on the baleen whal- 

 ing grounds. Sci. Rep. Whales. Res. Inst. 20: 157-210. 

 Nishiwaki, M. 



1966. Distribution and migration of marine mammals 

 in the North Pacific area. Proc. 11th Pacific Sci. 

 Congr. Symp. No. 4: 1-49. 

 Noldus, L. P. J. J., and R. J. J. de Klerk. 



1984. Growth of the skull of the harbour porpoise, 

 Phocoena phocoena (Linnaeus, 1758), in the North 

 Sea, after age determination based on dentinal growth 

 layer groups. Zool. Meded., Leiden. 58: 213-239. 



Ohsumi, S. 



1972. Catch of marine mammals, mainly of small 

 cetaceans, by local fisheries along the coast of 

 Japan. Bull. Fish. Res. Lab. Shimizu 7: 137-166. 

 Pinet, P. R. 



1992. Oceanography. West Publishing Company, St. 

 Paul, MN, and New York, NY, 571 p. 

 Polacheck, T., and F. W. Wenzel. 



1990. What do stranding data say about harbor por- 

 poise (Phocoena phocoena)? Annual Meeting of the 

 Scientific Committee of the International Whaling 

 Commission, Noordwijkerhout, The Netherlands, 10- 

 23 June, document SC/42/SM39. 

 Prescott, J. H., and P. M. Fiorelli. 



1980. Review of the harbor porpoise (Phocoena pho- 

 coena) in the U.S. Northwest Atlantic. National Tech- 

 nical Information Service U.S. Dep. of Commer. 

 PB-80-1 76928, 64 p. 

 Read, A. J. 



1990a. Reproductive seasonality in harbour porpoises, 

 Phocoena phocoena, from the Bay of Fundy. Can. J. 

 Zool. 68: 284-288. 



