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Finless porpoise (Neophocaena phocaenoides)- habitat modellingfor its conservation

Research Project

Project/Area Number 19580201
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field General fisheries
Research InstitutionThe University of Tokyo

Principal Investigator

SHIRAKIHARA Kunio  The University of Tokyo, 大学院・新領域創成科学研究科, 教授 (90196618)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsスナメリ / 沿岸性鯨類 / 保全 / 生息地モデル / 分布 / 環境要因 / 瀬戸内海 / 東京湾 / 生息場モデル
Research Abstract

沿岸海域に生息する鯨類スナメリが本来どのような環境を好むのかを表す生息適地モデルの開発を行った. 本種の分布は地形的要因(水深, 底質, 離岸距離)に強く影響されていることが定量的に再確認された. 瀬戸内海東部の低密度を説明しうる要因として, 漁網への混獲, 船舶との衝突を指摘した. 東京湾は, 生息に好適な自然環境を有しているにも関わらず, 2008年の220kmの目視行から発見はなく, 極めて低密度であることが分かった.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (16 results)

All 2009 2008 2007 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (4 results) Book (4 results) Remarks (1 results)

  • [Journal Article] Effectiveness of afeedback management procedure based oncontrolling the size of marine protected areasthrough catch per unit effort2008

    • Author(s)
      Kai M & Shirakihara K
    • Journal Title

      ICES Journal ofMarine Science 65

      Pages: 1216-1226

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Yoshida H & Takeshi Yamazaki T.,Food habits of finless porpoises Neophocaenaphocaenoides in western Kyushu, Japan2008

    • Author(s)
      Shirakihara M, Seki K, Takemura A,Shirakihara K
    • Journal Title

      Journalof Mammalogy 89

      Pages: 1248-1256

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Food habits of finless porpoises neophocaena phocaenoides in western Kyushu, Japan2008

    • Author(s)
      Shirakihara M, Seki K, Take-mura A, Shirakihara K et al
    • Journal Title

      Journal of Mammalogy 89

      Pages: 1248-1256

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effectiveness of a feedback management procedure based on controlling the size of marine protected areas through catch ner unit effort2008

    • Author(s)
      Kai M and Shirakihara K.
    • Journal Title

      ICES Journal of Marine Science 65

      Pages: 1216-1006

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Food habits of finless porpoises neophocaena phocaenoides in western Kyushu, Japan2008

    • Author(s)
      Shirakihara M, Seki K, Takemura A, Shirakihara K, et. al.
    • Journal Title

      Journal of Mammalogy (印刷中)掲載確定

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Distribution and abundance of finless porpoise inthe Inland Sea of Japan2007

    • Author(s)
      Shirakihara K, Shirakihara M & Yamamoto T
    • Journal Title

      Marine Biology 150

      Pages: 1025-1032

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Distribution and abundance of finless porpoise in the Inland Sea of Japan2007

    • Author(s)
      Shirakihara K, Shirakihara M and Yamamoto T
    • Journal Title

      Marine Biology 150

      Pages: 1025-1032

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 東京湾における沿岸性鯨類スナメリの出現状況2009

    • Author(s)
      白木原国雄, 白木原美紀, 前田圭佑, 山本以智人
    • Organizer
      日本水産学会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 瀬戸内海におけるスナメリの生息場に関する解析2008

    • Author(s)
      前田圭佑, 白木原國雄, 白木原美紀
    • Organizer
      日本水産学会
    • Place of Presentation
      静岡
    • Year and Date
      2008-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] 瀬戸内海におけるスナメリの生息場の解析2008

    • Author(s)
      前田圭佑・白木原国雄・白木原美紀
    • Organizer
      日本水産学会
    • Place of Presentation
      静岡市
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] 飛行船による海洋生物調査の検討2008

    • Author(s)
      立川賢一,白木原國雄
    • Organizer
      日本生態学会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Book] Graduate School of Frontier Sciences, The University of Tokyo2008

    • Author(s)
      Shirakihara K
    • Publisher
      The University of Tokyo,Marine life and the environment. in "Naturalenvironmental studies for sustainability" ed. byDepartment of Natural environmental Studies
    • Related Report
      2008 Final Research Report
  • [Book] 海がらみた生命「海洋生命系のダイナミクス5.海と生命一海の生命観を求めて2008

    • Author(s)
      白木原国雄
    • Publisher
      東海大学出版会((印刷中)印刷確定)
    • Related Report
      2008 Annual Research Report
  • [Book] 海からみた生命.「海洋生命系のダイナミクス5.海と生命-海の生命観を求めて2008

    • Author(s)
      白木原国雄
    • Publisher
      東海大学出版会
    • Related Report
      2007 Annual Research Report
  • [Book] 海から見た生命,(塚本勝巳編)「海と生命」(印刷中)(掲載確定)

    • Author(s)
      白木原国雄
    • Publisher
      東海大学出版会
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://web.me.com/kshirak/

    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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