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2019 Fiscal Year Final Research Report

An empirical study on the animal movements by using bio-logging techniques to solve problems related to animal dispersions

Research Project

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Project/Area Number 16H01769
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental dynamic analysis
Research InstitutionNagoya University

Principal Investigator

Yoda Ken  名古屋大学, 環境学研究科, 教授 (10378606)

Co-Investigator(Kenkyū-buntansha) 北川 貴士  東京大学, 大気海洋研究所, 准教授 (50431804)
原村 隆司  酪農学園大学, 農食環境学群, 准教授 (50590197)
飛龍 志津子  同志社大学, 生命医科学部, 教授 (70449510)
Project Period (FY) 2016-04-01 – 2020-03-31
Keywordsバイオロギング / マグロ / ヒキガエル / コウモリ / 海鳥 / 移動生態学
Outline of Final Research Achievements

In this study, we recorded the movements of seabirds, cane toads, bluefin tunas, and bats using state-of-the-art animal-borne loggers. We also examined the effects of the internal states of animals and the external environments on animal movements. In addition, we developed a method for predicting the animal movements in the natural environments that change in time and space by constructing statistical and machine learning models.

Free Research Field

動物行動学

Academic Significance and Societal Importance of the Research Achievements

本研究によって、幅広い分類群に対して、自然条件下での移動追跡や生理状態の取得が可能になった。また、構築したモデル群により、バイオロギングデータがある程度あれば、野生動物の移動予測を行えるようになったため、今後、生態系保全域の設定や外来種拡散等へのさまざまな問題への適用が期待できる。

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Published: 2021-02-19  

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