Rchr
J-GLOBAL ID:200901066628359210   Update date: Apr. 10, 2024

Mukai Tohru

ムカイ トオル | Mukai Tohru
Affiliation and department:
Job title: Associate Professor
Research field  (2): Environmental dynamics ,  Aquaculture
Research keywords  (33): ターゲットストレングス ,  計量魚群探知機 ,  音響資源調査 ,  生体密度 ,  魚群探知機 ,  音響反射 ,  プランクトン ,  生体内音速 ,  水中音響 ,  海洋探査 ,  水中音響技術 ,  ローシー ,  海洋資源 ,  音速 ,  水中映像 ,  体密度 ,  動物プランクトン ,  体内通過音速 ,  タイムオブフライト法 ,  超音波散乱特性 ,  海洋生態 ,  カイアシ類 ,  雌雄判別 ,  オキアミ ,  スルメイカ ,  可視化 ,  海洋生態系 ,  FMTネット ,  デッドゾーン ,  ROV ,  水産音響 ,  Acoustic Information ,  Fisheries Acoustics
Research theme for competitive and other funds  (19):
  • 2020 - 2026 Exploring the Possibility of a "Copepod Fishery" targeting on the Marine Lower Trophic Organisms
  • 2019 - 2022 Elucidation of acoustic characteristics of the "floating pointhead flounder" by field and tank experiments and realization of acoustic survey of fisheries resources
  • 2017 - 2020 Development of the design method of 3 in 1 fisheries broadband transducer for acoustic survey
  • 2014 - 2018 Development of quantitative monitoring method for zooplankton inhabiting the ocean twilight zone
  • 2013 - 2016 Development of new zooplankton observation method using linear FM signals and spectral analysis
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Papers (98):
  • Mao Kuroda, Atsuhiko Isobe, Keiichi Uchida, Tadashi Tokai, Toshihide Kitakado, Miho Yoshitake, Yoshinori Miyamoto, Tohru Mukai, Keiri Imai, Kenichi Shimizu, et al. Abundance and potential sources of floating polystyrene foam macro- and microplastics around Japan. Science of The Total Environment. 2024. 925. 171421-171421
  • Mao Kuroda, Atsuhiko Isobe, Keiichi Uchida, Tadashi Tokai, Toshihide Kitakado, Miho Yoshitake, Yoshinori Miyamoto, Tohru Mukai, Keiri Imai, Kenichi Shimizu, et al. Abundance and potential sources of floating polystyrene foam macro- and microplastics around Japan. Science of The Total Environment. 2024. 925. 171421-171421
  • NAIZHENG YAN, Tohru Mukai, Kohei Hasegawa, Jun Yamamoto, Yoshiaki Fukuda. Broadband target strength of arabesque greenling, Pacific sand lance, and pointhead flounder. ICES Journal of Marine Science. 2023
  • Zhen Lu, TOHRU MUKAI, Yasuzumi Fujimori, Kohji Iida. Estimating the Catch Efficiency of a Framed Midwater Trawl under Different Sampling Conditions Using an Acoustic Method. Journal of Marine Science and Engineering. 2023
  • Keiichi Uchida, Ryuichi Hagita, Tohru Mukai, Keiri Imai, Kenichi Shimizu, Mitsuharu Yagi, Yuichi Yamanaka, Takahisa Mituhasi, Atsuhiko Isobe, Mao Kuroda. Standardization and database development of marine plastic survey in the offshore areas around Japan. Nippon Suisan Gakkaishi (Japanese Edition). 2023. 89. 5. 394-397
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MISC (70):
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Patents (1):
Lectures and oral presentations  (246):
  • Exploring the Possibility of a “Copepod Fishery” targeting on the Marine Lower Trophic Organisms
    (日本ベントス学会・日本プランクトン学会合同大会講演要旨集 2021)
  • 計量魚群探知機を用いた海底底質判別手法の検討
    (日本水産学会大会講演要旨集(CD-ROM) 2021)
  • Development of the target strength measuring system using the acrylic water tank.
    (海洋音響学会研究発表会講演論文集 2021)
  • Wideband target strength characteristics of bladderless fishes with different body shapes
    (海洋音響学会研究発表会講演論文集 2021)
  • Broadband side-aspect target strength of Japanese jack mackerel and chub mackerel
    (海洋音響学会研究発表会講演論文集 2021)
more...
Works (4):
  • 海洋計測学 Marine Metrology(学部専門)の授業紹介コース
    Tohru MUKAI 2021 - 現在
  • 海洋音響学 Ocean Acoustics(学部専門)の授業紹介コース
    向井 徹 2021 - 現在
  • Underwaterc Observation using Sound Waves ~Looking into the Sea with Sound~
    Mukai Tohru, Hasegawa Kohei 2020 - 現在
  • Underwater Positioning
    Kohei HASEGAWA, Tohru MUKAI 2020 - 現在
Education (2):
  • - 1986 Hokkaido University School of Fisheries Sciences
  • - 1986 Hokkaido University Faculty of Fisheries
Professional career (1):
  • Ph.D. (Hokkaido University)
Work history (10):
  • 2016/04 - 現在 Hokkaido University Faculty of Fisheries Sciences Professor
  • 2014 - Hokkaido University
  • 2005 - - 水産科学研究院助教授(海洋生物資源科学部門海洋資源計測学分野) 助教授
  • 2005 - - Associate Professor
  • 2000 - - 水産科学研究科助教授(環境生物資源科学専攻資源計測学講座) 助教授
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Association Membership(s) (5):
Asian Fisheries Acoustics Society ,  日本水産学会 ,  海洋調査技術学会 ,  海洋音響学会 ,  アメリカ音響学会
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