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Elucidation of the desertification process using a bio-logging real-time grazing analysis

Research Project

Project/Area Number 16K00567
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental impact assessment
Research InstitutionUniversity of Tsukuba

Principal Investigator

Kawada Kiyokazu  筑波大学, 生命環境系, 助教 (70529859)

Research Collaborator Jamsran Undarmaa  モンゴル生命科学大学, 教授
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsバイオロギング / 砂漠化 / 過放牧 / モンゴル / 資源選択性 / 草原 / グレイジング / 環境 / 植物 / 生態学
Outline of Final Research Achievements

Allium bidentatum was most frequently eaten after one hour from the start of grazing. After a while, they began to eat Artemisia frigida (Asteraceae), but did not eat Stipa krylovii (Poaceae) even though it was a dominant species. Goats ate plants with roots was not observed that and the above ground biomass consumed by goats was about 0.9 times that of sheep.

Academic Significance and Societal Importance of the Research Achievements

過放牧は砂漠化の主要因と言われながらもその内容はあいまいな部分が多く存在する.過放牧による影響を明らかにするには放牧中の家畜の行動を明らかにしなければならない.しかしながら,ヒツジやヤギは警戒心が高く,行動を直接観察することが難しいため,過放牧の評価に必要な,いつ,何を,どのくらい採食したのかという要素が記録できない.この問題を解決するため,家畜にカメラを取り付けて詳細な行動を記録し,過放牧によって生じる草原劣化のプロセスについて明らかにする.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (13 results)

All 2019 2018 2017 Other

All Int'l Joint Research (3 results) Journal Article (1 results) Presentation (6 results) Remarks (2 results) Funded Workshop (1 results)

  • [Int'l Joint Research] モンゴル生命科学大学/フスタイ国立公園(モンゴル)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Mongolian Univ. of Life and Sciences/Hustai National Park(Mongolia)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Mongolian Univ. of Life and Sciences/Hustai National Park(Mongolia)

    • Related Report
      2016 Research-status Report
  • [Journal Article] バイオロギング技術を用いた過放牧による砂漠化プロセス解明への試み2017

    • Author(s)
      川田清和
    • Journal Title

      アグリバイオ

      Volume: 1 Pages: 67-69

    • NAID

      40021807534

    • Related Report
      2017 Research-status Report
  • [Presentation] モンゴル草原におけるバイオロギングを用いた資源利用分析2019

    • Author(s)
      川田清和・髙橋健吾・Tseden-Ish Narangerel・Undarmaa Jamsran
    • Organizer
      日本生態学会 第66回大会 神戸国際会議場
    • Related Report
      2018 Annual Research Report
  • [Presentation] モンゴル草原におけるバイオロギングを用いた資源選択性分析2018

    • Author(s)
      川田清和・高橋健吾・ジャムスラン ウンダルマー
    • Organizer
      日本沙漠学会 第29回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Grazing comparison between sheep and goat2017

    • Author(s)
      Kiyokazu Kawada, Kengo Takahashi, Undarmaa Jamsran
    • Organizer
      International Symposium on Restoration of Steppe Rangeland: Based on the Ethics of Stakeholders
    • Related Report
      2017 Research-status Report
  • [Presentation] モンゴルにおけるヒツジとヤギの資源選択性比較2017

    • Author(s)
      川田清和,高橋健吾,ジャムスラン ウンダルマー
    • Organizer
      日本沙漠学会第28回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] モンゴル草原におけるヤギの採食行動2017

    • Author(s)
      川田清和,高橋健吾,ジャムスラン ウンダルマー
    • Organizer
      植生学会第22回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] A study on the resource selection of sheep in Hustai National Park, Mongolia2017

    • Author(s)
      Kiyokazu Kawada
    • Organizer
      Scientific Council Meeting of Hustai National Park, Mongolia
    • Place of Presentation
      National University of Mongolia, Ulaanbaatar, Mongolia
    • Related Report
      2016 Research-status Report
  • [Remarks] 共同研究

    • URL

      http://www.u.tsukuba.ac.jp/~kawada.kiyokazu.gu/kawada_collaboration.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] 筑波大学育林学・自然保護学研究室 川田清和ホームページ

    • URL

      http://www.u.tsukuba.ac.jp/~kawada.kiyokazu.gu/kawada_index.html

    • Related Report
      2017 Research-status Report 2016 Research-status Report
  • [Funded Workshop] International Symposium on Restoration of Steppe Rangeland: Based on the Ethics of Stakeholders2017

    • Related Report
      2017 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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