2026-03-14T17:49:26Z https://fra.repo.nii.ac.jp/oai

oai:fra.repo.nii.ac.jp:02007929 2025-06-12T01:06:20Z 12:14:1716955731445

エチゼンクラゲをベニズワイガニ篭の餌料として用いたときの漁獲について Trap catch of the red queen crab Chionoecetes japonicus when the giant medusa Nemopilema nomurai served as trap bait Watanabe, Toshihiro 2055 渡部, 俊広 90344332 ワタナベ, トシヒロ Honda, Naoto 618 本多, 直人 60372075 ホンダ, ナオト Matsushita, Yoshiki 2788 松下, 吉樹 マツシタ, ヨシキ Honda, Natsumi 本田, 夏海 ホンダ, ナツミ Kuranaga, Ryouji 倉長, 亮二 クラナガ, リョウジ giant medusa; Nemopilema nomurai; red queen crab; Chionoecetes japonicus; crab trap; bait Whether the by catch of giant medusa (Nemopilema nomurai) is served as a bait for red queen crab (Chionoecetes japonicus) traps or not, comparative fishing operations with commercially used traps were conducted off Kasumi, Hyogo in the Japan Sea in July 2004. Catches with fish bait (mackerel: conventional bait) were compared with catches with giant medusa bait. Average catch number per trap were 19 and 6 individuals for male and female crabs respectively, while giant medusa bait traps caught few crabs. As a countermeasure for the by catch of giant medusa landed, we need to try to utilize it in crudity. article 水産工学研究所 National Research Institute of Fisheries Engineering 2005-03 VoR 水産工学研究所技報 27 93 96 Technical report of National Research Institute of Fisheries Engineering AN1056052X 1341-8750 https://fra.repo.nii.ac.jp/records/2007929 jpn nrife_g_27_93 日本農学文献記事索引(agriknowledge) https://agriknowledge.affrc.go.jp/RN/2010711866 metadata only access