Ontogeny of behavioral characteristics in hatchery-reared Japanese anchovy larvae and juveniles

• Project/Area Number: 18580183
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: General fisheries
• Research Institution: Kyoto University
• Principal Investigator: REIJI Masuda Kyoto University, フィールド科学教育研究センター, 准教授 (60324662)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥4,060,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥660,000); Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2006: ¥1,200,000 (Direct Cost: ¥1,200,000)
• Keywords: カタクチイワシ / マアジ / マサバ / ミズクラゲ / 対捕食者行動 / 群れ / 被食 / アユ / マダイ / 濁り / 初期減耗 / 行動 / 個体発生 / 資源 / 遊泳速度 / 逃避

Research Abstract

カタクチイワシを受精卵から飼育し, 仔稚魚の生活史特性を他の多獲性魚類であるマアジおよびマサバと比較した. カタクチイワシは瞬発遊泳速度・巡航遊泳速度とも, マサバおよびマアジに比べて遅いこと, また体長20mmを越えるまでミズクラゲに容易に捕食されることが明らかとなった. 骨形成の完了する体長21mmに達するまでに約30日を要することから, これまでの期間, 本種はクラゲ類の強い捕食圧を受けるものと推察された.

Research Products

• [Journal Article] Behavioral ontogeny of marine pelagic fishes with the implications for the sustainable management of fisheries resources (2009)
  • Author(s): Masuda R
  • Journal Title: AquaBioscience Monograph 8(2) Pages: 1-56
  • Peer Reviewed
• [Journal Article] Ontogenetic changes in the ecological function of the association behavior between jack mackerel Trachurus japonicus and jellyfish (2009)
  • Author(s): Masuda R
  • Journal Title: Hydrobiologia 616(1) Pages: 269-277
  • Peer Reviewed
• [Journal Article] クラゲと魚類との相互関係 (2009)
  • Author(s): 益田玲爾
  • Journal Title: 岩波科学 4月号 Pages: 411-414
• [Journal Article] Behavioral ontogeny of mariine pelagic fishes with the implications for the sustainable management of fisheries resources. (2009)
  • Author(s): Reiji Masuda
  • Journal Title: AquaBioscience Monograph 2 Pages: 1-56
  • Peer Reviewed
• [Journal Article] Ontogenetic changes in the ecological function of the associatioin behavior between jack mackerel Trachurus Japonicus and jellyfish. (2009)
  • Author(s): Reiji Masuda
  • Journal Title: Hydrobiologia 616 Pages: 269-277
  • Peer Reviewed
• [Journal Article] Seasonal and interannual variation of subtidal fish assemblages in Wakasa Bay with reference to the warming trend in the Sea of Japan (2008)
  • Author(s): Masuda R
  • Journal Title: Environmental Biology of Fishes 82 Pages: 387-399
  • Peer Reviewed
• [Journal Article] Jack mackerel Trachurus japonicus juveniles use jellyfish for predator avoidance and as a prey collector (2008)
  • Author(s): Masuda R, Yamashita Y, Matsuyama M
  • Journal Title: Fisheries Science 74 Pages: 282-290
  • NAID: 10020477885
  • Peer Reviewed
• [Journal Article] Jack mackerel Trachurus japonicus utilize jellyfish for predator avoidance and as a prey collector. (2008)
  • Author(s): Reiji Masuda
  • Journal Title: Fisheries Science 74 Pages: 282-290
  • Peer Reviewed
• [Journal Article] Seasonal and interannual variation of subtidal fish assemblages in Wakasa Bay with reference to the warming (2008)
  • Author(s): Masuda R
  • Journal Title: Environmental Biology of Fishes (印刷中)
  • Peer Reviewed
• [Journal Article] Ontogenetic changes in the ecological function of the association behavior between jack mackerel Trachurusu (2008)
  • Author(s): Masuda R
  • Journal Title: Hydrobiologia (印刷中)
  • Peer Reviewed
• [Journal Article] Jack mackerel Trachurus japonicus juveniles utilize jellyfish for predator avoidance and as a prey (2008)
  • Author(s): Masuda R, Yamashita Y, Matsuyama M
  • Journal Title: Fisheries Science 74 Pages: 282-290
  • Peer Reviewed
• [Journal Article] Onset of schooling behavior and social transmission in chub mackerel Scomber japonicus (2007)
  • Author(s): Nakayama S, Masuda R, Tanaka M
  • Journal Title: Behavioral Ecology and Sociobiology 61 Pages: 1383-1390
  • Peer Reviewed
• [Journal Article] Onset of schooling behavior and social transmissioni in chub mackerel Scomber japonicus. (2007)
  • Author(s): Nakayama S, Masuda R, Tanaka M
  • Journal Title: Behavioral Ecology and Sociobiology (印刷中)
• [Journal Article] 魚種交替とは何か? (2006)
  • Author(s): 益田玲爾
  • Journal Title: 学術の動向 9月号 Pages: 22-28
  • NAID: 130001494930
• [Journal Article] Ontogeny of anti-predator behavior in hatchery-reared jack mackerel Trachurus japonicus larvae and juveniles : patchiness formation, swimming capability and interaction with jellyfish (2006)
  • Author(s): Masuda R
  • Journal Title: Fisheries Science 72 Pages: 1225-1235
  • Peer Reviewed
• [Journal Article] Ontogeny of anti-predator behavior in hatchery-reared jack mackerel Trachurus japonicus larvae and juveniles : (2006)
  • Author(s): Masuda R
  • Journal Title: Fisheries Science 72 (6) Pages: 1225-1235
• [Presentation] アユ及びマダイ仔魚の対捕食者戦略における濁度の影響-クラゲに濁りは通用しない- (2009)
  • Author(s): 大畑亮輔・益田玲爾・上野正博・福西悠一・山下洋
  • Organizer: 平成21年度日本水産学会春季大会
  • Place of Presentation: 東京
  • Year and Date: 2009-03-28
• [Presentation] Survival strategies in jack mackerel, chub mackerel and Japanese anchovy larvae and juveniles in the context of population replacement (2008)
  • Author(s): Masuda R
  • Organizer: 5^<th>World Fisheries Congress
  • Place of Presentation: 横浜
  • Year and Date: 2008-10-23
• [Presentation] Survival strategies in jack mackerel, chub mackerel and Japanese anchovy larvae and juveniles in the context of population replacement. (2008)
  • Author(s): Reiji Masuda
  • Organizer: 5th World Fisheries Congress
  • Place of Presentation: 横浜
  • Year and Date: 2008-10-23
• [Presentation] カタクチイワシ仔稚魚の対捕食者行動の個体発生-群れ形成・遊泳速度・クラゲによる被食- (2008)
  • Author(s): 益田玲爾
  • Organizer: 平成20年度日本水産学会大会
  • Place of Presentation: 静岡
  • Year and Date: 2008-03-28
• [Presentation] カタクチイワシ(Engraulis japonicus)シラスのターゲットストレングス推定の高度化 (2008)
  • Author(s): 伊藤祐介・守岡佐保・山下洋・益田玲爾・東条斉興・岩森利弘・宮下和士
  • Organizer: 平成20年度日本水産学会大会
  • Place of Presentation: 静岡
  • Year and Date: 2008-03-28
• [Presentation] カタクチイワシ仔稚魚の対捕食者行動の個体発生 (2008)
  • Author(s): 益田玲爾
  • Organizer: 日本水産学会春季大会
  • Place of Presentation: 東海大学(静岡県静岡市)
  • Year and Date: 2008-03-28
• [Presentation] Seasonal and interannual variation of subtidal fish assemblages in Wakasa Bay revealed by underwater visual census with reference to the warming trend in the Sea of Japan (2008)
  • Author(s): Masuda R
  • Organizer: International Symposium on Systematics and Diversity of Fishes
  • Place of Presentation: 東京
  • Year and Date: 2008-03-03
• [Presentation] Ontogeny of association behaviour with jellyfish in jack mackerel Trachurus japonicus revealed by rearing experiment using Aurelia aurita and underwater observation in relation to Nemopilema nomurai (2007)
  • Author(s): Masuda R
  • Organizer: 2nd International Jellyfish Blooms Symposium
  • Place of Presentation: Gold Coast, Queensland
  • Year and Date: 2007-07-26
• [Book] 稚魚学(田中克, 田川正朋, 中山耕至編)(稚魚の心理を読む) (2008)
  • Author(s): 益田玲爾
  • Publisher: 恒星社厚生閣
• [Book] 魚の心をさぐる (2006)
  • Author(s): 益田玲爾
  • Total Pages: 144
  • Publisher: 成山堂
• [Book] 魚の心をさぐる (2006)
  • Author(s): 益田玲爾
  • Total Pages: 144
  • Publisher: 成山堂書店
• [Book] 魚類生態学の基礎(塚本勝巳編)(魚類生態学の基礎)
  • Author(s): 益田玲爾
  • Publisher: 恒星社厚生閣(印刷中)
• [Book] 魚類生態学の基礎(塚本勝巳編)(第25章群れ行動)
  • Author(s): 益田玲爾
  • Publisher: 恒星社厚生閣(印刷中)
• [Remarks]
  • URL: http://www.maizuru.marine.kais.kyoto-u.ac.jp/staff/masuda/masuda.html
• [Remarks]
  • URL: http://www.maizuru.marine.kais.kyoto-u.ac.jp/staff/masuda/masuda.html