著者
小倉 通男
出版者
The Japanese Society of Fisheries Science
雑誌
日本水産学会誌 (ISSN:00215392)
巻号頁・発行日
vol.34, no.7, pp.581-585, 1968

The mackerel small Tenbin angling (balance line angling) boats based on Katsuyama harbour in Chiba Prefecture are operating in Tokyo Bay through a whole year, changing season to season gear and kinds of fish to be caught as follows, mackerel pole and line fishing, squid angling miscellaneous angling (line fishing for sea bream, troll fishing for yellowtail, vertical long line for blue fishes and etc.).<br> In this study, whether the fishing ability of the boats will be fluctuated or not by the change of gear and fish were investigated on selected twenty boats operating over 100 days a year from the ones based on Katsuyama.<br> In three kinds of the fisheries, mackerel Tenbin angling, mackerel pole and line fishing and squid angling, the correspondent degree of good or worse catch in any combination of two kind of the fisheries was high, especially remarkable between the Tenbin angling and the pole and line fishing for mackerel, due to, perhaps, the reason that the fishermen well know the behaviour of the fish. In miscellaneous angling, however, such relation was not found.

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こんな論文どうですか? サバ釣魚業の研究-IV:サバ天秤釣魚船の漁具・魚種の変化に伴う漁獲性能の変動(小倉 通男),1968 https://t.co/SuqRPMvblY

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