Using the same date (of report I) the vertical distributions for Thunus orietalis and Germo germo ca ?? ght by the long line are bell shape distribution respectively and this suggest that each species have optimum water temperature.
Nippon Suisan Gakkaishi is an official journal of the Japanese Society of Fisheries Science written in Japanese only. The society publishes an English journal, Fisheries Science, as well, which accepts submissions from non-members of the society over the world. Detailed information is available in http://jsfs.jp/en/journals/fisheries-science.