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Development of the broadband speaker and playback experiments for dolphin communication

Research Project

Project/Area Number 24657015
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Ecology/Environment
Research InstitutionTokyo University of Marine Science and Technology

Principal Investigator

MIYAMOTO Yoshinori  東京海洋大学, 海洋科学技術研究科, 准教授 (80251685)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords行動生態 / 鳴音 / コミュニケーション / 超音波 / コンタクトコール / 鳴音解析
Outline of Final Research Achievements

So far, record the ultrasonic waves emitted by the dolphin, examples studied the relationship between the behavior of the dolphins there. Example from the side of the human to dolphin let a similar sound to the sound emitted by the dolphin to observe the behavior of dolphins is limitted. In this study, we succeeded in transmitting broadband ultrasound, we have developed a dolphin speaker by applying the technique. Also in captivity Beluga revealed that it is likely to be added to individual information to the calling interval is used ultrasound to the contact.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (13 results)

All 2014 2013 2012

All Journal Article (3 results) (of which Peer Reviewed: 1 results) Presentation (10 results)

  • [Journal Article] 広帯域イルカスピーカーの開発2013

    • Author(s)
      三島由夏
    • Journal Title

      日刊工業出版

      Volume: 25(6) Pages: 59-62

    • Related Report
      2013 Research-status Report
  • [Journal Article] イルカスピーカーの開発2013

    • Author(s)
      三島由夏,宮本佳則,笹倉豊喜
    • Journal Title

      海洋音響学会誌

      Volume: 40 Pages: 27-36

    • NAID

      130005116090

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 4-Octave Transducer2012

    • Author(s)
      Yuka Mishima, Yoshinori Miyamoto and Toyoki Sasakura
    • Journal Title

      Proceedings of Symposium on Ultrasonic Electronics

      Volume: 33 Pages: 123-124

    • Related Report
      2012 Research-status Report
  • [Presentation] Individuality in the contact calls of captive beluga whales (Delphinapterus leucas)2014

    • Author(s)
      Yuka Mishima, Tadamichi Morisaka, Miho Itoh, Aiko Sakaguchi and Yoshinori Miyamoto
    • Organizer
      The 1st Annual meeting of The Society for Bioacoustics
    • Place of Presentation
      大津
    • Year and Date
      2014-12-13 – 2014-12-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] Inter-individual difference of one type of pulsed sounds produced by beluga whales (Delphinapterus leucas)2014

    • Author(s)
      Yuka Mishima, Tadamichi Morisaka, Tomoko Mori, Miho Itoh, Sayo Nishimoto, Mahiro Ryono, Masanori Kurita, Makoto Soichi, Ryota Suzuki, Kenji Okutsu, Nobuyuki Furukawa, Aiko Sakaguchi, Yoshinori Miyamoto
    • Organizer
      168th Mettengs of the Acoustical Society of America
    • Place of Presentation
      Indianapolis
    • Year and Date
      2014-10-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] 広帯域スピーカーの応用2014

    • Author(s)
      三島 由夏,宮本 佳則,笹倉 豊喜
    • Organizer
      第24回海洋工学シンポジウム
    • Place of Presentation
      日本大学駿河台キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 広帯域スピーカーの開発2014

    • Author(s)
      笹倉 豊喜,三島 由夏,甘糟 和男,宮本 佳則
    • Organizer
      第24回海洋工学シンポジウム
    • Place of Presentation
      日本大学駿河台キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] Development of a broadband speaker for playback experiments of dolphins2014

    • Author(s)
      Yuka Mishima, Yoshinori Miyamoto and Toyoki Sasakura
    • Organizer
      International Symposium ”Dolphin acoustics, behavior and cognition”
    • Place of Presentation
      Shizuoka Convention & Arts Center "GRANSHIP"
    • Related Report
      2013 Research-status Report
  • [Presentation] Individual differences in burst pulses produced by white whales2014

    • Author(s)
      Yuka Mishima, Tadamichi Morisaka, Yoshinori Miyamoto, Aiko Sakaguchi, Tomoko Mori, Miho Ito, Sayo Nishimoto and Makoto Soichi
    • Organizer
      International Symposium ”Dolphin acoustics, behavior and cognition”
    • Place of Presentation
      Shizuoka Convention & Arts Center "GRANSHIP"
    • Related Report
      2013 Research-status Report
  • [Presentation] Development of the broadband speaker for playback experiments of dolphins2013

    • Author(s)
      Mishima, Yuka; Miyamoto, Yoshinori; Sasakura, Toyoki
    • Organizer
      20th Biennial Conference, Society of Marine Mammalogy
    • Place of Presentation
      Dunedin, New Zealand
    • Related Report
      2013 Research-status Report
  • [Presentation] Improvement of the dolphin speaker2012

    • Author(s)
      Yuka Mishima, Yoshinori MIyamoto and Toyoki Sasakura
    • Organizer
      The 6th Annual Meeting of Asian Fisheries Acoustics Society
    • Place of Presentation
      釜山
    • Related Report
      2012 Research-status Report
  • [Presentation] 4-Octave Transducer2012

    • Author(s)
      Yuka Mishima, Yoshinori MIyamoto and Toyoki Sasakura
    • Organizer
      The 33rd Symposium on Ultrasonic electronics
    • Place of Presentation
      千葉
    • Related Report
      2012 Research-status Report
  • [Presentation] Evaluation of playback sounds by a newly developed Dolphin-speaker2012

    • Author(s)
      EYuka Mishima, Keiichi Uchida, Kazuo Amakasu, Yoshinori Miyamoto and Toyoki Sasakura
    • Organizer
      Acoustics 2012
    • Place of Presentation
      香港
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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