海水温上昇にともなう大型回遊魚の分布域の変化を予測するモデルの構築

• Project/Area Number: 18KK0293
• Research Category: Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
• Allocation Type: Multi-year Fund
• Review Section: Medium-sized Section 63:Environmental analyses and evaluation and related fields
• Research Institution: National Institute of Polar Research
• Principal Investigator: 渡辺 佑基 国立極地研究所, 先端研究推進系, 准教授 (60531043)
• Co-Investigator(Kenkyū-buntansha): 中村 乙水 長崎大学, 海洋未来イノベーション機構, 助教 (60774601) ; 松本 瑠偉 一般財団法人沖縄美ら島財団(総合研究センター), 総合研究センター 動物研究室, 上席研究員 (90816430)
• Project Period (FY): 2018-10-09 – 2024-03-31
• Project Status: Granted (Fiscal Year 2022)
• Budget Amount: ¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000); Fiscal Year 2021: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2020: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2019: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2018: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
• Keywords: 行動生態 / 環境適応 / 水温 / 魚類

Outline of Annual Research Achievements

令和4年度は令和3年度に引き続き、新型コロナウィルス感染拡大の影響により、海外で野外調査を実施することが難しかった。そのため、もともとの計画を変更し、国内での調査に集中した。沖縄でトラフザメを捕獲し、記録計のパッケージを取り付けて放流した。翌日、タイマーが作動して機器がサメの体から切り離され、海面に浮上した。しかし、電波発信器に不具合が起こり、また天候が急速に悪化したことも重なって、機器を回収することができなかった。高知でアオザメを捕獲し、記録計のパッケージを取り付けて放流した。翌日、機器がサメの体から切り離されて浮上し、回収することができた。
魚類における水温と代謝速度との関係を分析し、Nature Communications誌に発表した。種間の比較をすると、軟骨魚類の代謝速度は硬骨魚類のそれに比べ、水温に敏感であることがわかった。また、種の多様性に関するデータを分析し、高緯度海域では、軟骨魚類の多様性が硬骨魚類に比べて著しく低いことを見つけた。つまり、軟骨魚類と硬骨魚類では代謝速度に与える水温の影響が異なっており、それが高緯度海域における多様性の差に繋がっていることが示唆された。気候変動に伴う水温の変化に対し、軟骨魚類は硬骨魚類に比べてより鋭敏に反応し、より大きく分布域を変化させる可能性がある。さらに、バイオロギング手法を用いた海洋生物の生態研究に関し、歴史的経緯、主要な発見、将来の課題等をレビュー論文としてまとめ、Annual Review of Animal Biosciences誌に発表した。

Current Status of Research Progress

3: Progress in research has been slightly delayed.

Reason

令和4年度は新型コロナウィルス感染拡大の影響により、海外の野外調査ができず、国内の調査の機会も限られていたため、「やや遅れている」と判断した。ただし、これまでに取得したデータの解析や論文発表（原著論文、レビュー論文の両方を含む）に関しては、順調に進展している。

Strategy for Future Research Activity

令和5年5月現在、新型コロナウィルス感染拡大による野外調査の制限はほぼなくなった。そこで令和5年度は、海外、国内の両方で積極的に野外調査を実施し、大型回遊魚に記録計のパッケージを取り付けて放流し、データを取得する。また、これまでに取得したデータの解析と論文の執筆を進める。大型回遊魚から遊泳行動、水温、体温の同時計測データを取得し、それぞれの種について、水温適応の特徴を明らかにする。

Research Products

• [Int'l Joint Research] Florida International University(米国)
• [Int'l Joint Research] Windsor University(カナダ)
• [Int'l Joint Research] Trinity College Dublin(アイルランド)
• [Int'l Joint Research] University of Tasmania(オーストラリア)
• [Int'l Joint Research] University of Tasmania(オーストラリア)
• [Int'l Joint Research] University of Windsor(カナダ)
• [Int'l Joint Research] Trinity College Dublin(アイルランド)
• [Int'l Joint Research] 水産試験所東部海洋生物研究センター（台湾）(その他の国・地域)
• [Int'l Joint Research] Trinity College Dublin(アイルランド)
• [Int'l Joint Research] University of Tasmania(オーストラリア)
• [Int'l Joint Research] 水産試験所東部海洋生物研究センター(台湾)
• [Int'l Joint Research] Trinity College Dublin(アイルランド)
• [Int'l Joint Research] University of Tasmania(オーストラリア)
• [Int'l Joint Research] 水産試験所東部海洋生物研究センター(台湾)
• [Int'l Joint Research] Trinity College Dublin(アイルランド)
• [Int'l Joint Research] University of Tasmania(オーストラリア)
• [Int'l Joint Research] 水産試験所東部海洋生物研究センター(台湾)
• [Journal Article] Thermal sensitivity of metabolic rate mirrors biogeographic differences between teleosts and elasmobranchs (2023)
  • Author(s): Watanabe Yuuki Y.、Payne Nicholas L.
  • Journal Title: Nature Communications Volume: 14 Issue: 1 Pages: 2054-2054
  • DOI: 10.1038/s41467-023-37637-z
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Biologging and Biotelemetry: Tools for Understanding the Lives and Environments of Marine Animals (2023)
  • Author(s): Watanabe Yuuki Y.、Papastamatiou Yannis P.
  • Journal Title: Annual Review of Animal Biosciences Volume: 11 Issue: 1 Pages: 247-267
  • DOI: 10.1146/annurev-animal-050322-073657
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Underwater ultrasonography and blood sampling provide the first observations of reproductive biology in free-swimming whale sharks (2023)
  • Author(s): Matsumoto R、Murakumo K、Nozu R、Acuna-Marrero D、Green JR、Pierce SJ、Rohner CA、Reyes H、Green SM、Dove ADM、Torres ML、Hearn AR
  • Journal Title: Endangered Species Research Volume: 50 Pages: 125-131
  • DOI: 10.3354/esr01226
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Narrowing, twisting, and undulating: Complicated movement in shark spiral intestine inferred using ultrasound (2023)
  • Author(s): Tomita Taketeru、Murakumo Kiyomi、Matsumoto Rui
  • Journal Title: Zoology Volume: 157 Pages: 126077-126077
  • DOI: 10.1016/j.zool.2023.126077
  • Peer Reviewed
• [Journal Article] Individual differences in diel and vertical activity patterns in a large pelagic predator, the oceanic whitetip shark (2022)
  • Author(s): Papastamatiou Yannis P.、Leos-Barajas Vianey、Howey Lucy、Brooks Edd、Chapman Demian D.、Watanabe Yuuki
  • Journal Title: Marine Biology Volume: 169 Issue: 11 Pages: 137-137
  • DOI: 10.1007/s00227-022-04119-7
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A general swimming response in exhausted obligate swimming fish (2022)
  • Author(s): Iosilevskii G.、Kong J. D.、Meyer C. G.、Watanabe Y. Y.、Papastamatiou Y. P.、Royer M. A.、Nakamura I.、Sato K.、Doyle T. K.、Harman L.、Houghton J. D. R.、Barnett A.、Semmens J. M.、Maoileidigh N. O.、Drumm A.、O'Neill R.、Coffey D. M.、Payne N. L.
  • Journal Title: Royal Society Open Science Volume: 9 Issue: 9 Pages: 211869-211869
  • DOI: 10.1098/rsos.211869
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] First descriptions of the seasonal habitat use and residency of scalloped hammerhead (Sphyrna lewini) and Galapagos sharks (Carcharhinus galapagensis) at a coastal seamount off Japan (2022)
  • Author(s): Jacoby David M. P.、Watanabe Yuuki Y.、Packard Tre、Healey Mark、Papastamatiou Yannis P.、Gallagher Austin J.
  • Journal Title: Animal Biotelemetry Volume: 10 Issue: 1 Pages: 1-11
  • DOI: 10.1186/s40317-022-00293-z
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Life in the slow lane: field metabolic rate and prey consumption rate of the Greenland shark (Somniosus microcephalus) modelled using archival biologgers (2022)
  • Author(s): Ste-Marie Eric、Watanabe Yuuki Y.、Semmens Jayson M.、Marcoux Marianne、Hussey Nigel E.
  • Journal Title: Journal of Experimental Biology Volume: 225 Issue: 7
  • DOI: 10.1242/jeb.242994
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Factors affecting gestation periods in elasmobranch fishes (2022)
  • Author(s): Tokunaga Soma、Watanabe Yuuki Y.、Kawano Mai、Kawabata Yuuki
  • Journal Title: Biology Open Volume: 11 Issue: 6
  • DOI: 10.1242/bio.059270
  • Peer Reviewed / Open Access
• [Journal Article] Factors affecting gestation periods in elasmobranch fishes (in press) (2022)
  • Author(s): Tokunaga S, Watanabe YY, Kawano M, Kawabata Y
  • Journal Title: Biology Open
  • Peer Reviewed / Open Access
• [Journal Article] Thermoregulation of ocean sunfish in a warmer sea suggests their ability to prevent heat loss in deep, cold foraging grounds (2022)
  • Author(s): Nakamura Itsumi、Yamada Morihiko
  • Journal Title: Journal of Experimental Marine Biology and Ecology Volume: 546 Pages: 151651-151651
  • DOI: 10.1016/j.jembe.2021.151651
  • Peer Reviewed
• [Journal Article] Water column structure influences long-distance latitudinal migration patterns and habitat use of bumphead sunfish Mola alexandrini in the Pacific Ocean (2021)
  • Author(s): Chang Ching-Tsun、Chiang Wei-Chuan、Musyl Michael K.、Popp Brian N.、Lam Chi Hin、Lin Shian-Jhong、Watanabe Yuuki Y.、Ho Yuan-Hsing、Chen June-Ru
  • Journal Title: Scientific Reports Volume: 11 Issue: 1 Pages: 21934-21934
  • DOI: 10.1038/s41598-021-01110-y
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Behavioural thermoregulation linked to foraging in blue sharks (2021)
  • Author(s): Watanabe Yuuki Y.、Nakamura Itsumi、Chiang Wei-Chuan
  • Journal Title: Marine Biology Volume: 168 Issue: 11 Pages: 161-161
  • DOI: 10.1007/s00227-021-03971-3
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Too big to study? The biologging approach to understanding the behavioural energetics of ocean giants (2021)
  • Author(s): Watanabe Yuuki Y.、Goldbogen Jeremy A.
  • Journal Title: Journal of Experimental Biology Volume: 224 Issue: 13
  • DOI: 10.1242/jeb.202747
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Endothermy makes fishes faster but does not expand their thermal niche (2021)
  • Author(s): Harding Lucy、Jackson Andrew、Barnett Adam、Donohue Ian、Halsey Lewis、Huveneers Charles、Meyer Carl、Papastamatiou Yannis、Semmens Jayson M.、Spencer Erin、Watanabe Yuuki、Payne Nicholas
  • Journal Title: Functional Ecology Volume: 35 Issue: 9 Pages: 1951-1959
  • DOI: 10.1111/1365-2435.13869
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Reply to: Shark mortality cannot be assessed by fishery overlap alone (2021)
  • Author(s): Queiroz Nuno...Watanabe Yuuki Y...Sims David W.
  • Journal Title: Nature Volume: 595 Issue: 7866 Pages: E8-E16
  • DOI: 10.1038/s41586-021-03397-3
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Reply to: Caution over the use of ecological big data for conservation (2021)
  • Author(s): Queiroz Nuno...Watanabe Yuuki Y...Sims David W.
  • Journal Title: Nature Volume: 595 Issue: 7866 Pages: E20-E28
  • DOI: 10.1038/s41586-021-03464-9
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Behavioural response of a whale shark during the passage of a typhoon (2021)
  • Author(s): Nakamura Itsumi、Tsuchida Hiroyuki、Tone Kazuki、Komeyama Kazuyoshi、Sasaki Akira、Kawabe Ryo
  • Journal Title: Journal of Fish Biology Volume: 99 Issue: 6 Pages: 2052-2055
  • DOI: 10.1111/jfb.14892
  • Peer Reviewed
• [Journal Article] Similar circling movements observed across marine megafauna taxa (2021)
  • Author(s): Narazaki T, Nakamura I, Aoki K, Iwata T, Shiomi K, Luschi P, Suganuma H, Meyer CG, Matsumoto R, Bost CA, Handrich Y, Amano M, Okamoto R, Mori K, Ciccione S, Bourjea J, Sato K
  • Journal Title: iScience Volume: 24 Issue: 4 Pages: 102221-102221
  • DOI: 10.1016/j.isci.2021.102221
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Response of Arctic biodiversity and ecosystem to environmental changes: Findings from the ArCS projects (2020)
  • Author(s): Toru Hirawake, Masaki Uchida, Hiroto Abe, Irene D. Alabia, Tamotsu Hoshino, Shota Masumoto, Akira S. Mori, Jun Nishioka, Bungo Nishizawa, Atsushi Ooki, Akinori Takahashi, Yukiko Tanabe, Motoaki Tojo, Masaharu Tsuji, Hiromichi Ueno, Hisatomo Waga, Yuuki Y. Watanabe, Atsushi Yamaguchi, Youhei Yamashita
  • Journal Title: Polar Science Volume: xx Pages: 100533-100533
  • DOI: 10.1016/j.polar.2020.100533
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A first look at the metabolic rate of Greenland sharks (Somniosus microcephalus) in the Canadian Arctic (2020)
  • Author(s): Ste-Marie E, Watanabe YY, Semmens JM, Marcoux M, Hussey NE
  • Journal Title: Scientific Reports Volume: 10 Issue: 1 Pages: 19297-19297
  • DOI: 10.1038/s41598-020-76371-0
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A framework to estimate the likelihood of species interactions and behavioural responses using animal‐borne acoustic telemetry transceivers and accelerometers (2020)
  • Author(s): Barkley AN, Broell F, Pettitt‐Wade H, Watanabe YY, Marcoux M, Hussey NE
  • Journal Title: Journal of Animal Ecology Volume: 89 Issue: 1 Pages: 146-160
  • DOI: 10.1111/1365-2656.13156
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Body temperature stability observed in the whale sharks, the world's largest fish (2020)
  • Author(s): Nakamura, I, Matsumoto R, Sato K
  • Journal Title: The Journal of Experimental Biology Volume: 2020 Pages: 210286-210286
  • DOI: 10.1242/jeb.210286
  • Peer Reviewed
• [Journal Article] Movements and Habitat Use of Dolphinfish (Coryphaena hippurus) in the East China Sea (2020)
  • Author(s): Lin S-J, Chiang W-C, Musyl MK, Wang S-P, Su N-J, Chang Q-X, Ho Y-S, Nakamura I, Tseng C-T, Kawabe R
  • Journal Title: Sustainability Volume: 12 Issue: 14 Pages: 5793-5793
  • DOI: 10.3390/su12145793
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The power of ultrasound: observation of nearly the entire gestation and embryonic developmental process of captive reef manta rays (Mobula alfredi) (2020)
  • Author(s): Murakumo K, Matsumoto R, Tomita T, Matsumoto Y. Ueda K.
  • Journal Title: Fishery Bulletin Volume: 118 Pages: 1-7
  • Peer Reviewed
• [Journal Article] Re-estimation of genetic population structure and demographic history of the whale shark (Rhincodon typus) with additional Japanese samples, inferred from mitochondrial DNA sequences. (2020)
  • Author(s): Yagishita N, Ikeguchi S, Matsumoto R
  • Journal Title: Pacific Science Volume: 74 Issue: 1 Pages: 31-47
  • DOI: 10.2984/74.1.3
  • Peer Reviewed
• [Journal Article] Hunting behaviour of white sharks recorded by animal-borne accelerometers and cameras (2019)
  • Author(s): Watanabe YY, Payne NL, Semmens JM, Fox A, Huveneers C
  • Journal Title: Marine Ecology Progress Series Volume: 621 Pages: 221-227
  • DOI: 10.3354/meps12981
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Preparing to launch: biologging reveals the dynamics of white shark breaching behavior (2019)
  • Author(s): Semmens JM, Kock AA, Watanabe YY, Shepard CM, Berkenpas E, Stehfest KM, Barnett A, Payne NL
  • Journal Title: Marine Biology Volume: 166 Issue: 7 Pages: 95-95
  • DOI: 10.1007/s00227-019-3542-0
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Distribution, body size and biology of the megamouth shark Megachasma pelagios (2019)
  • Author(s): Watanabe YY, Papastamatiou YP
  • Journal Title: Journal of Fish Biology Volume: 95 Issue: 4 Pages: 992-998
  • DOI: 10.1111/jfb.14007
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Advancing research for the management of long-lived species: A case study on the Greenland shark (2019)
  • Author(s): Edwards JE, Broell F, Bushnell PG, Campana SE, Christiansen JS, Devine BM, Gallant JJ, Grant SM, Hedges KJ, Hiltz E, MacNeil MA, McMeans BC, Nielsen J, Prabel K, Skomal GB, Steffensen JF, Walter RP, Watanabe YY, VanderZwaag DL, Hussey NE
  • Journal Title: Front. Mar. Sci. Volume: 6 Pages: 87-87
  • DOI: 10.3389/fmars.2019.00087
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Swimming strategies and energetics of endothermic white sharks during foraging (2019)
  • Author(s): Watanabe YY, Payne NL, Semmens JM, Fox A, Huveneers C
  • Journal Title: The Journal of Experimental Biology Volume: 222 Issue: 4 Pages: 185603-185603
  • DOI: 10.1242/jeb.185603
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Movement behaviour of released wild and farm-raised dolphinfish Coryphaena hippurus tracked by pop-up satellite archival tags (2019)
  • Author(s): Lin SJ, Musyl MK, Wang SP, Su NJ, Chiang WC, Lu CP, Tone K, Wu CY, Sasaki A, Nakamura I, Komeyama K, Kawabe R
  • Journal Title: Fisheries Science Volume: 85 Issue: 5 Pages: 779-790
  • DOI: 10.1007/s12562-019-01334-y
  • NAID: 40021978777
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Sexual maturation in a male whale shark (Rhincodon typus) based on observations made over 20 years of captivity (2019)
  • Author(s): Matsumoto R, Matsumoto Y, Ueda K, Suzuki M, Asahina K, Sato K.
  • Journal Title: Fishery Bulletin Volume: 117 Pages: 78-86
  • Peer Reviewed
• [Presentation] Thermal sensitivity of metabolic rate mirrors different biogeographies between teleosts and elasmobranchs (2022)
  • Author(s): Yuuki Watanabe, Nicholas Payne
  • Organizer: The 13th Symposium on Polar Science
  • Int'l Joint Research
• [Presentation] Wild whale sharks (2022)
  • Author(s): Rui Matsumoto
  • Organizer: ULTRASOUND 2022 BMUS
  • Int'l Joint Research / Invited
• [Presentation] マンボウは内側から冷えたり温まったりする (2022)
  • Author(s): 中村乙水、山田守彦
  • Organizer: 第18回日本バイオロギング研究会シンポジウム
• [Presentation] サメ・エイ類はなぜ極地に少ないか。硬骨魚と軟骨魚の低温適応の違い (2022)
  • Author(s): 渡辺佑基
  • Organizer: 日本水産学会春季大会
• [Presentation] 魚の最適採餌戦略：マンボウの餌場利用と餌選択 (2020)
  • Author(s): 中村乙水
  • Organizer: 日本バイオロギング研究会シンポジウム
  • Invited
• [Presentation] 外温性魚類に水温変化を与えた時の体温と心拍数の変化 (2020)
  • Author(s): 中村乙水
  • Organizer: 日本水産学会春季大会
• [Presentation] Using accelerometers to understand the behavioral ecology and energetics of elasmobranch (2019)
  • Author(s): Watanabe Y
  • Organizer: American Elasmobranch Society meeting
  • Int'l Joint Research / Invited
• [Presentation] First ever observation of ovary in Galapagos whale sharks made using underwater ultrasonography (2019)
  • Author(s): Matsumoto R, Murakumo K, Nozu R, Green JR, Pierce SJ, Rohner CA, Hearn AR
  • Organizer: 5th International whale shark conference
  • Int'l Joint Research