@article{oai:ir.kagoshima-u.ac.jp:00004850,
 author = {盛田, 友弌},
 journal = {鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University},
 month = {2016-10-28},
 note = {In the East China Sea, mutual seasonal changes can be observed between the Kuroshiwo warm current and the coastal water mass (Fig. 1). Hydrographical conditions on the white marlin fishing grounds depend upon the changes of these two water masses. As shown in the charts (Fig. 3-A, B, C&D), the fishing grounds of white marlins roughly coincide with those of mackerels irrespective of the fishing seasons, hence it is to be considered that mackerels play a part as a biological factor for white marlins. The fishing grounds in winter are formed in the outside vicinity of the cold front (near Lat. 26°N) in the southern part of the East China Sea, while in spring and summer the fishing grounds are found in the outside vicinity of the low-salinity front (near Lat. 29°N) in the eastern part of the East China Sea (Fig. 2). In autumn such frontal areas become undistinguishable and still the fishing grounds of white marlins and those of mackerels are formed overlapping each other (Fig. 3-D), therefore it seems very likely that the formation of the white marlin fishing grounds in autumn depend more on the distribution of mackerels rather than on the hydrographic conditions.},
 pages = {48--53},
 title = {東支那海におけるシロカジキの漁場構成に関する研究II : 漁場におけるシロカジキの海洋環境の特徴について},
 volume = {9},
 year = {}
}