@article{oai:ir.kagoshima-u.ac.jp:00010541,
 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 = {After performing under the same condition, some experiments on the operation of the two kinds of tuna long-line gear attached with 4-hook and 5-hook respectively, the following results were obtained. 1) Considering through the statistical inquiry, 4-hook gear was ascertained to be superior to 5-hook one in the angling  efficency. 2) In the catenary state of tuna long-line gear, no relation between the fluctuation in catch and the depth seemed to be  detected  ; while, the fluctuation in catch was considered to be attributed to the varying eating reaction of tuna to the each hook, which keeps some correspondence to the shifting connecting position of each hook in the main line.},
 pages = {36--41},
 title = {マグロ延縄漁具の構造による漁獲性能に関する研究（第２報） : 釣鉤4本附、5本附マグロ延縄漁具の操業試験結果について},
 volume = {5},
 year = {}
}