Origin and evolution of the diadromus migration

• Project/Area Number: 18780143
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: General fisheries
• Research Institution: The University of Tokyo
• Principal Investigator: WATANABE Shun The University of Tokyo, 海洋研究所, 特任研究員 (60401296)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,750,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥150,000); Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2007: ¥1,500,000 (Direct Cost: ¥1,500,000); Fiscal Year 2006: ¥1,600,000 (Direct Cost: ¥1,600,000)
• Keywords: ボウズハゼ / ボウズハゼ属魚類 / 両側回遊 / ウナギ属魚類 / ボウズハゼ亜科魚類 / 生活史 / 加入 / 流下 / 海洋生活期 / 分散 / 仔魚 / 河川加入 / 河川分布 / Anguilla marmorata / 脊椎骨数 / 集団 / 亜種 / ルリボウズハゼ / 海洋生活期間 / 形態 / Anguilla australis

Research Abstract

降河回遊性のウナギ属魚類と両側回遊性のボウズハゼ(Sicyopterus japonicus)について、フィールドワークを通じた生活史および生態に関する研究を行った。その結果、ボウズハゼの生活史は熱帯のボウズハゼ亜科魚類の生活史と異なり、完全に四季に対応した生活史を持つことが明らかになった。また、ボウズハゼ亜科魚類はヨシノボリ属魚類やアユと同様の両側回遊魚であるが、両者の仔魚期の海洋生活様式には本質的に大きな違いがあった。すなわち、ボウズハゼ亜科魚類は海洋生活期に大規模に分散して,全く母川回帰はないが、ヨシノボリ属魚類やアユは、海域での分散は少なく、結果として母川に回帰する傾向があるものと考えられた。ボウズハゼ亜科魚類の海洋生活期の大規模分散はウナギ属魚類と類似しており、さらに、この特性はボウズハゼ亜科魚類が熱帯島嶼域に広い分布域を持つに至った理由の一つと考えられた。

Research Products

• [Journal Article] Morphological and meristic evaluation of the population structure of Anguilla marmorata across its range (2009)
  • Author(s): Watanabe, S., M. J. Miller, J. Aoyama & K. Tsukamoto
  • Journal Title: Journal of Fish Biology (in press)
  • Peer Reviewed
• [Journal Article] A new species of freshwater eel, Anguilla luzonensis (Teleostei: Anguillidae) from Luzon Island of the Philippines (2009)
  • Author(s): Watanabe, S., J. Aoyama & K. Tsukamoto
  • Journal Title: Fisheries Science 75 Pages: 387-392
  • NAID: 130005091903
  • Peer Reviewed
• [Journal Article] Evidence of population structure in the giant mottled eel, Anguilla marmorata, using total number of vertebrae (2008)
  • Author(s): Watanabe, S., J. Aoyama, M. J. Miller, S. Ishikawa, E. Feunteun & K. Tsukamoto
  • Journal Title: Copeia 2008 Pages: 680-688
  • Peer Reviewed
• [Journal Article] The use of morphological and molecular genetic variations to evaluate subspecies issues in the genus Anguilla (2008)
  • Author(s): Watanabe, S., J. Aoyama & K.Tsukamoto
  • Journal Title: Coastal Marine Science 32 Pages: 19-29
  • NAID: 80019795011
  • Peer Reviewed
• [Journal Article] Recruitment of the amphidromous goby Sicyopterus japonicus to the estuary of the Ota River, Wakayama, Japan (2008)
  • Author(s): Iida, M., S. Watanabe, A. Shinoda & K. Tsukamoto
  • Journal Title: Environmental Biology of Fishes 83 Pages: 331-341
  • Peer Reviewed
• [Journal Article] ボウズハゼ(Sicyopterus japonicus)の海洋分散に関する一考察:集団構造と浮遊仔魚期間に着目して (2008)
  • Author(s): 渡邊 俊, 飯田 碧, 福井正二郎, 滝野秀二, 塚本勝巳
  • Journal Title: 南紀生物 50 Pages: 205-213
  • NAID: 40016392626
• [Journal Article] 「[紀州・熊野採集]日本魚類図譜」から考察される当地域の稀種と魚類相 (2008)
  • Author(s): 福井正二郎, 渡邊 俊, 飯田 碧
  • Journal Title: 南紀生物 50 Pages: 108-113
  • NAID: 40016142201
• [Journal Article] A new species of freshwater eel, Anguilla luzonensis (Teleostei : Anguillidae) from Luzon Island of the Philippines (2008)
  • Author(s): Watanabe, S., J. Aoyama and K. Tsukamoto
  • Journal Title: Fisheries Science 75 Pages: 387-392
  • NAID: 130005091903
  • Peer Reviewed
• [Journal Article] Distribution and early life history characteristics of anguillid leptocephali in the western South Pacific (2008)
  • Author(s): Kuroki, M., J. Aoyama, M. J. Miller, S. Watanabe, A. Shinoda, D. J. Jellyman, E. Feunteun and K. Tsukamoto
  • Journal Title: Marine and Freshwater Research 59 Pages: 1035-1047
  • Peer Reviewed
• [Journal Article] Evidence of population structure in the giant mottled eel, Anguilla marmorata, using total number of vertebrae (2008)
  • Author(s): Watanabe, S., J. Aoyama, M. J. Miller, S. Ishikawa, E. Feunteun and K. Tsukamoto
  • Journal Title: Copeia 2008 Pages: 680-688
  • Peer Reviewed
• [Journal Article] The use of morphological and molecular genetic variations to evaluate subspecies issues in the genus Anguilla (2008)
  • Author(s): Watanabe, S., J. Aoyama and K. Tsukamoto
  • Journal Title: Coastal Marine Science 32 Pages: 19-29
  • NAID: 80019795011
  • Peer Reviewed
• [Journal Article] Recruitment of the amphidromous goby Sicyopterus japonicus to the estuary of the Ota River, Wakayama, Japan (2008)
  • Author(s): Iida, M., S. Watanabe, A. Shinoda and K. Tsukamoto
  • Journal Title: Environmental Biology of Fishes 83 Pages: 331-341
  • Peer Reviewed
• [Journal Article] Genetic identification of two types of Ariosoma leptocephali (2008)
  • Author(s): Ma, T., M. J. Miller, J. Aoyama, G. Minagawa, J.G. Inoue, S. Watanabe, and K.Tsukamoto
  • Journal Title: Coastal Marine Science 32 Pages: 48-53
  • NAID: 120000863111
  • Peer Reviewed
• [Journal Article] ボウズハゼ(Sicyopterus japonicus)の海洋分散に関する一考察 : 集団構造と浮遊仔魚期間に着目して (2008)
  • Author(s): 渡邊俊・飯田碧・福井正二郎・滝野秀二・塚本勝巳
  • Journal Title: 南紀生物 50 Pages: 205-213
  • NAID: 40016392626
• [Journal Article] 「[紀州・熊野採集]日本魚類図譜」から考察される当地域の稀種と魚類相 (2008)
  • Author(s): 福井正二郎・渡邊俊・飯田碧
  • Journal Title: 南紀生物 50 Pages: 108-113
  • NAID: 40016142201
• [Journal Article] Recruitment of the amphidromous goby Sicyopterus japonicus to the estuary of the Ota River, Wakayama, Japan (2008)
  • Author(s): Iida, M., S., Watanabe, A. Shinoda and K. Tsukamoto
  • Journal Title: Environmental Biology of Fishes (印刷中)掲載確定
  • Peer Reviewed
• [Journal Article] Evidence of population structure in the giant mottled eel, Anguilla marmorata, using total number of vertebrae (2008)
  • Author(s): Watanabe, S., J. Aoyama, M.J. Miller, S. Ishikawa, E. Feunteun and K. Tsukamoto.
  • Journal Title: Copeia (印刷中)掲載確定
  • Peer Reviewed
• [Journal Article] The use of morphological and molecular genetic variations to evaluate subspecies issues in the genus Anguilla (2008)
  • Author(s): Watanabe, S., J. Aoyama and K. Tsukamoto
  • Journal Title: Coastal Marine Science (印刷中)掲載確定
  • NAID: 80019795011
  • Peer Reviewed
• [Journal Article] Genetic identification of two species of Ariosoma leptocephali (2008)
  • Author(s): Ma, T., M.J. Miller, J. Aoyama, G. Minagawa, J.G. Inoue, S. Watanabe and K. Tsukamoto
  • Journal Title: Coastal Marine Science (印刷中)掲載確定
  • Peer Reviewed
• [Journal Article] 南紀3 河川におけるボウズハゼ(Sicyopterus japonicus)の生活史に関する一考察 (2007)
  • Author(s): 渡邊 俊, 飯田 碧, 福井正二郎, 滝野秀二, 塚本勝巳
  • Journal Title: 南紀生物 48 Pages: 125-130
  • NAID: 40015786257
• [Journal Article] Seasonal differences in catches of leptocephali in the East China Sea and Suruga Bay, Japan. (2007)
  • Author(s): Minagawa G., M..J. Miller, Y. Kimura, S. Watanabe, A. Shinoda, J. Aoyama and K. Tsukamoto
  • Journal Title: Estuarine Coastal and Shelf Science 30 Pages: 473-479
  • Peer Reviewed
• [Journal Article] 南紀3河川におけるボウズハゼ(Sicyopterus japonicus)の生活史に関する一考察 (2007)
  • Author(s): 渡邊 俊・飯田 碧・福井正二郎・滝野秀二・塚本勝巳
  • Journal Title: 南紀生物 48 Pages: 125-130
  • NAID: 40015786257
• [Journal Article] Genetic diversity of Sicyopterus japonicus as revealed by mitochondrial DNA sequencing (2006)
  • Author(s): Watanabe, S., M. Iida, Y. Kimura, E. Feunteun & K. Tsukamoto
  • Journal Title: Coastal Marine Science 30 Pages: 473-479
  • NAID: 110004782895
  • Peer Reviewed
• [Journal Article] Reconfirmation of morphological differences between A. australis australis Richardson and A. australis schmidtii Phillipps (2006)
  • Author(s): Watanabe, S., J. Aoyama & K. Tsukamoto
  • Journal Title: New Zealand Journal of Marine and Freshwater Research 40 Pages: 325-332
  • Peer Reviewed
• [Journal Article] Reconfirmation of morphological differences between A. australis australis Richardson and A. australis schmidtii Phillipps (2006)
  • Author(s): Watanabe, S., J.Aoyama, K.Tsukamoto
  • Journal Title: New Zealand Journal of Marine and Freshwater Research 40・2 Pages: 325-331
• [Journal Article] Genetic diversity of Sicyopterus japonicus as revealed by mitochondrial DNA sequencing (2006)
  • Author(s): Watanabe, S., M.lida, Y.Kimura, E.Feunteun, K.Tsukamoto
  • Journal Title: Coastal Marine Science 30・2 Pages: 473-479
  • NAID: 110004782895
• [Journal Article] Evidence of a local spawning site of marine eels along northeastern Japan, based on the distribution of small leptocephali (2006)
  • Author(s): Kimura, Y., M.J.Miller, G.Minagawa, S.Watanabe, A.Shinoda, J.Aoyama, K.Tsukamoto
  • Journal Title: Estuarine, Coastal and Shelf Science 15・2 Pages: 183-190
  • NAID: 10019258592
• [Journal Article] Morphological and meristic evaluation of the population structure of Anguilla marmorata across its range
  • Author(s): Watanabe, S., M. J. Miller, J. Aoyama and K. Tsukamoto
  • Journal Title: Journal of Fish Biology (掲載確定)
  • Peer Reviewed
• [Presentation] Oceanic dispersal of the amphidromous goby Sicyopterus japonicus : population istructeire and larval duration (2008)
  • Author(s): Watanabe, S., M. lida and K. Tsukamoto
  • Organizer: The 5th World Fisheries Congress
  • Place of Presentation: YOKOHAMA, JAPAN
  • Year and Date: 2008-10-23
• [Presentation] Variation in vertebral number in freshwater eels, genus Anguilla: A legacy of life history, migration and selection (2008)
  • Author(s): Watanabe, S
  • Organizer: The 11th annual meeting of East Asia Eel Resource Consortium (EASEC) International Symposium"Eel 2008 in Yokohama: Multi-disciplinary approaches for eel conservation"
  • Place of Presentation: Yokohama, Japan
  • Year and Date: 2008-10-17
• [Presentation] Variation in vertebral number in freshwater eels, genus Anguilla : A legacy of life history, migration and selection (2008)
  • Author(s): Shun Watanabe
  • Organizer: The 5th World Fisheries Congress
  • Place of Presentation: YOKOHAMA, JAPAN
  • Year and Date: 2008-10-17
• [Presentation] 両側回遊性ボウズハゼの分布を決める要因-仔魚の分散と成魚の生残- (2008)
  • Author(s): 渡邊 俊・飯田 碧・塚本勝巳
  • Organizer: 日本生態学会第55回大会
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2008-03-17
• [Presentation] 両側回遊性ボウズハゼの生活史-流下と加入 (2008)
  • Author(s): 飯田 碧・渡邊 俊・塚本勝巳
  • Organizer: 日本生態学会第55回大会
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2008-03-17
• [Presentation] 両側回遊性ボウズハゼの生活史 流下と加入 (2008)
  • Author(s): 飯田 碧・鍍邊 俊・塚本勝巳
  • Organizer: 日本生態学会
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2008-03-17
• [Presentation] 両側回遊性ボウズハぜの分布を決める要因 仔魚の分散と成魚の生残 (2008)
  • Author(s): 渡邊 俊・飯田 碧・塚本勝巳
  • Organizer: 日本生態学会
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2008-03-17
• [Presentation] Recruitment of an amphidromous goby Sicyopterus japonicus in Japan : season, timing and behavior (2008)
  • Author(s): Iida, M., Watanabe, S. and Tsukamoto, K
  • Organizer: The 5th World Fisheries Congress
  • Place of Presentation: YOKOHAMA, JAPAN
• [Presentation] 両側回遊性ボウズハゼ仔魚の河川への加入 (2007)
  • Author(s): 飯田 碧・渡邊 俊・塚本勝巳
  • Organizer: 稚魚研究会
  • Place of Presentation: 東京海洋大学
  • Year and Date: 2007-12-16
• [Presentation] 和歌山県太田川における両側回遊魚ボウズハゼの加入時期と海洋生活期間 (2007)
  • Author(s): 飯田 碧・渡邊 俊・塚本勝巳
  • Organizer: 日本魚類学会年会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-10-06
• [Presentation] 和歌山県太田川における両側回遊魚ボウズハぜの加入時期と海鮮生活期間 (2007)
  • Author(s): 飯田 碧・渡邊 俊・塚本勝巳
  • Organizer: 日本魚類学会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-10-06
• [Presentation] Migration strategy of Sicyopterus japonicus (Gobiidae: Sicydiinae) in Japan (2007)
  • Author(s): Iida, M., S. Watanabe and K. Tsukamoto
  • Organizer: 2nd International Symposium on Diadromous Fishes
  • Place of Presentation: Halifax, Canada
  • Year and Date: 2007-06-19
• [Presentation] Migration strategy of Sicyopterus japonicus (Gobiidae: Sicydiinae) in Japan (2007)
  • Author(s): Iida, M., S. Watanabe and K. Tsukamoto
  • Organizer: 2nd International Symposium on Diadromous Fishes
  • Place of Presentation: Halifax, Nova Scotia, Canada
  • Year and Date: 2007-06-17
• [Presentation] ボウズハゼ(Sicyopterus japonicus)の生活史特性 (2007)
  • Author(s): 渡邊 俊・飯田 碧・塚本勝巳
  • Organizer: 平成19 年度ゴリ研究会
  • Place of Presentation: 東京大学海洋研究所
  • Year and Date: 2007-06-17
• [Presentation] ボウズハぜ(Sicyopterus japonicus)の生活史特性 (2007)
  • Author(s): 渡邊 俊・飯田 碧・塚本勝巳
  • Organizer: ゴリ研究会
  • Place of Presentation: 東京大学海洋研究所
  • Year and Date: 2007-06-17
• [Presentation] 好きなことをしてきて思うこと (2006)
  • Author(s): 渡邊 俊
  • Organizer: 高校生キャリアアップ講座
  • Place of Presentation: 岩手県立高田高等学校
  • Year and Date: 2006-09-15
• [Presentation] 歯科医学から見たボウズハゼの上顎歯 (2006)
  • Author(s): 森山敬太・渡邊 俊・飯田 碧・福井 正二郎・佐原 紀行
  • Organizer: 平成18 年度ゴリ研究会
  • Place of Presentation: 横須賀自然・人文博物館
  • Year and Date: 2006-05-28
• [Presentation] ミトコンドリアDNA解析により推定したボウズハゼの遺伝的多様性 (2006)
  • Author(s): 渡邊 俊・飯田 碧・木村呼郎・福井正二郎・瀧野秀二・塚本勝巳
  • Organizer: 平成18 年度ゴリ研究会
  • Place of Presentation: 横須賀自然・人文博物館
  • Year and Date: 2006-05-27
• [Presentation] Oceanic dispersal of the amphidromous goby Sicyopterus japonicus: population structure and larval duration
  • Author(s): Watanabe, S., M. Iida and K. Tsukamoto
  • Organizer: The 5th World Fisheries Congress
  • Place of Presentation: Yokohama, Japan
• [Book] 形態観察 魚類生態学の基礎(塚本勝巳編) (2009)
  • Author(s): 渡邊 俊
  • Publisher: 恒星社厚生閣, 東京(印刷中)
• [Book] Life history characteristics of a Sicydiinae goby in Japan, compared with its relatives and other amphidromous fishes. In Challenges for Diadromous Fishes in a Dynamic Global Environment(Haro, A. J., K. L. Smith, R. A. Rulifson, C. M. Moffitt, R. J. Klauda, M. J. Dadswell, R. A. Cunjak, J. E. Cooper, K. L. Beal, and T. S. Avery, editors.) (2009)
  • Author(s): Iida, M., S. Watanabe & K. Tsukamoto
  • Publisher: American Fisheries Society Symposium 69. Bethesda, Maryland(in press)
• [Book] Life history traits of a temperate amphidromous sicydiine goby in Japan, compared with its relatives and other amphidromous fishes (2008)
  • Author(s): Iida, M., S. Watanabe and K. Tsukamoto
  • Publisher: America Fisheries Society(印刷中)
• [Book] 形態観察(魚類生態学の基礎)
  • Author(s): 渡邊俊(塚本勝巳編)
  • Publisher: 恒星社厚生閣(掲載確定)
• [Book] Life history traits of a temperate amphidromous sicydiine goby in Japan, compared with its relatives and other amphidromous fishes (Challenges for Diadromous Fishes in a Dynamic Global Environment)
  • Author(s): Iida, M., Watanabe, S. and Tsukamoto, K (Haro, A. J., K. L Smith, R. A. Rulifson, C. M. Moffitt, R. J. Klauda, M. J. Dadswell, R. A. Cunjak, J. E. Cooper, K. L Beal, and T. S. Avery, editors)
  • Publisher: America Fisheries Society(掲載確定)