@article{oai:ir.kagoshima-u.ac.jp:00006840, author = {小島, 隆人 and 杉山, 豊 and 渡辺, 大輔 and 山崎, 純幸 and 長谷川, 雅俊 and 御宿, 昭彦 and 松岡, 達郎}, journal = {鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University}, month = {2016-10-28}, note = {We conducted surveys to evaluate actual discards at a set-net located off the Izu Peninsula of central Japan during May - December in 2005. Dead or decomposed captured fish were mostly discarded from the boat. In addition, a reasonable number of consumable fish were wasted at the fish market because of extremely low auction prices. We applied a cross-correlation function using daily catch data of the set-net. Time delays of appearance in catch were calculated for several fish species. Some trends offish appearance were observed for grunt and bullet tuna, and for yellowtail and jack mackerel}, pages = {31--35}, title = {静岡県伊豆半島東岸赤沢定置網漁場における漁獲と投棄の傾向}, volume = {56}, year = {} }