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Development of a technology for evaluating the function of complex coastal ecosystem based on the feeding behavior of a top predator

Research Project

Project/Area Number 18H02264
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 40030:Aquatic bioproduction science-related
Research InstitutionKyoto University

Principal Investigator

MITAMURA Hiromichi  京都大学, フィールド科学教育研究センター, 教授 (20534423)

Co-Investigator(Kenkyū-buntansha) 小路 淳  広島大学, 生物圏科学研究科, 准教授 (10397565)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2020: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2019: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2018: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywordsバイオテレメトリー / バイオロギング / 音響テレメトリー / 摂餌 / 複合生態系 / キジハタ / 加速度発信機 / 説餌行動 / 捕食者 / 行動学 / 加速度ロガー / 生態学
Outline of Final Research Achievements

Recent human activities have destroyed connections among complex marine ecosystems, making it urgent to develop technologies for quantitative assessment, restoration, and conservation of ecosystem functions. In this study, we have developed a technology for evaluating the function of complex marine ecosystem based on the feeding behavior of a top predator, Epinephelus akaara (Japanese grouper).

Academic Significance and Societal Importance of the Research Achievements

本研究で構築した技術は、複雑な生態系を有する海域(岩場、アマモ場、砂場、砂場、ガラモ場など)に生息する水圏生物がどこで、何を、どれくらい食べているかを明らかにできる。この技術を駆使すると、浅海域の高次捕食者には、岩場、アマモ場、砂場が隣接することが重要などと提言可能となる。

Report

(4 results)
  • 2022 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (10 results)

All 2023 2022 2021 2019

All Journal Article (3 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (7 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results)

  • [Journal Article] A simple intuitive method for seeking intersections of hyperbolas for acoustic positioning biotelemetry2022

    • Author(s)
      Takagi Junichi、Kanazawa Hirotaka、Ichikawa Kotaro、Mitamura Hiromichi
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 11 Pages: 0276289-0276289

    • DOI

      10.1371/journal.pone.0276289

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Acoustic zone monitoring to quantify fine-scale movements of aquatic animals in a narrow water body2022

    • Author(s)
      Mitamura Hiromichi、Wada Toshihiro、Takagi Junichi、Noda Takuji、Hori Tomoya、Takasaki Kazuyoshi、Kawata Gyo、Arai Nobuaki
    • Journal Title

      Environmental Biology of Fishes

      Volume: 105 Issue: 12 Pages: 1919-1931

    • DOI

      10.1007/s10641-022-01225-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Global trends in aquatic animal tracking with acoustic telemetry2022

    • Author(s)
      Jordan K. Matley, Natalie V. Klinard, Ana P. Barbosa Martins, Kim Aarestrup, Eneko Aspillaga, Steven J. Cooke, Paul D. Cowley, Michelle R. Heupel, Christopher G. Lowe, Susan K. Lowerre-Barbieri, Hiromichi Mitamura et al.
    • Journal Title

      Trends in Ecology & Evolution

      Volume: 37 Issue: 1 Pages: 79-94

    • DOI

      10.1016/j.tree.2021.09.001

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 摂餌検出機能付き発信機を用いた自然環境下におけるキジハタの摂餌行動の把握2023

    • Author(s)
      長尾元椰、高木淳一、市川光太郎、河合賢太郎、三田村啓理
    • Organizer
      令和5年度日本水産学会春季大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超音波テレメトリーを用いた福島県松川浦におけるホシガレイ大型種苗の季節別の生残と移動特性2023

    • Author(s)
      壇辻ゆりか、和田敏裕、高木淳一、伊藤貴之、守岡良晃、久米学、山下洋、三田村啓理
    • Organizer
      令和5年度日本水産学会春季大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] あなたもできるバイオテレメトリー2021

    • Author(s)
      三田村啓理、市川光太郎、西澤 秀明、木村 里子、小泉 拓也、野田 琢嗣、高木 淳一
    • Organizer
      第17回 日本バイオロギング研究会シンポジウム サテライトワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] バイオテレメトリー:水圏の動物を追いかける2021

    • Author(s)
      三田村啓理
    • Organizer
      第19回 AI・データ利活用研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] バイオテレメトリー技術の高度化:小型そして高精度へ2021

    • Author(s)
      三田村啓理
    • Organizer
      2021年度 日本水産学会春季大会 漁業懇話会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] バイオテレメトリーによる水圏生物の行動情報の取得―4 待ち伏せ型魚類の摂餌行動を把握するための 加速度ピンガーおよびエッジaiの開発2021

    • Author(s)
      野田琢嗣、荒井修亮、三田村啓理
    • Organizer
      2021年度 日本水産学会春季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Testing an Inter-individual communication biotelemetry tag to quantify movement of free-ranging migratory fish2019

    • Author(s)
      Hiromichi Mitamura, Nobuaki Arai, Toshihiro Wada, Tomoya Hori, Junichi Takagi, Takuji Noda, Yoshinori Miyamoto, Keiichi Uchida, Takashi Kitagawa, Hokuto Shirakawa, Kazushi Miyashita
    • Organizer
      5th International Conference on Fish Telemetry
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research

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Published: 2018-04-23   Modified: 2024-01-30  

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