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Basic research on native species plantation for recovery of natural forest ecosystems in Bonin Islands

Research Project

Project/Area Number 15K00625
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental and ecological symbiosis
Research InstitutionTokyo Metropolitan University

Principal Investigator

Aikawa Shin-ichi  首都大学東京, 理工学研究科, 客員研究員 (10713943)

Co-Investigator(Kenkyū-buntansha) 石田 厚  京都大学, 生態学研究センター, 教授 (60343787)
Co-Investigator(Renkei-kenkyūsha) NAKANO Takashi  山梨県富士山科学研究所, 自然環境研究部, 主幹研究員・部長 (90342964)
KACHI Naoki  首都大学東京, 理工学研究科, 教授 (30124340)
Research Collaborator KONO Yuri  京都大学, 生態学研究センター
SAIKI Shin-Taro  京都大学, 生態学研究センター
YOSHIMURA Kenichi  山形大学, 農学研究科, 准教授
DANNOURA Masako  京都大学, 農学研究科, 助授
YAZAKI Kenichi  国立研究開発法人森林研究・整備機構, 森林総合研究所植物生態研究領域, 主任研究員
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords生態系修復 / 森林再生 / 脱水ストレス / 乾燥枯死 / 糖欠乏 / 道管の水切れ / 篩部輸送 / 先駆性樹種
Outline of Final Research Achievements

Transplanted trees in two areas with different light environments were observed during 3 years. The survival and growth rates of the transplanted trees was higher under the low light environment. The survival and growth rates in transplanted pioneer trees were lower than in non-pioneer trees, probably because of severe damage in their root systems by transplanting. We investigated the physiological processes of drought-induced tree death of the pioneer tree. The carbohydrate reserves at the stem bases increased at the beginning of the wilting process because of phloem transport failure, and the reserves decreased at the end of the process. The concentrations of non-structural carbohydrates at the stem bases are a good indicator of tree damage caused by lethal drought. We suggest that nursing of wild pioneer trees is effective for reforestation of bare lands, and the saplings of late-successional trees should be planted under shaded environments caused by the canopies of pioneer trees.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (12 results)

All 2018 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (5 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 5 results,  Open Access: 4 results,  Acknowledgement Compliant: 2 results) Presentation (6 results) (of which Int'l Joint Research: 1 results)

  • [Int'l Joint Research] ロレーヌ大学(フランス)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Pine wilt disease causes cavitation around the resin canals and irrecoverable xylem conduit dysfunction2018

    • Author(s)
      Yazaki Kenichi、Takanashi Takuma、Kanzaki Natsumi、Komatsu Masabumi、Levia Delphis F、Kabeya Daisuke、Tobita Hiroyuki、Kitao Mitsutoshi、Ishida Atsushi
    • Journal Title

      Journal of Experimental Botany

      Volume: 69 Issue: 3 Pages: 589-602

    • DOI

      10.1093/jxb/erx417

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Estimation of phloem carbon translocation belowground at stand level in a hinoki cypress stand2018

    • Author(s)
      Epron D., Dannoura M., Ishida A., Kosugi Y.
    • Journal Title

      Tree Physiology

      Volume: 00 Issue: 2 Pages: 00-00

    • DOI

      10.1093/treephys/tpy016

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Physiological mechanisms of drought-induced tree die-off in relation to carbon, hydraulic and respiratory stress in a drought-tolerant woody plant2017

    • Author(s)
      Saiki Shin-Taro、Ishida Atsushi、Yoshimura Kenichi、Yazaki Kenichi
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 2995-2995

    • DOI

      10.1038/s41598-017-03162-5

    • NAID

      120006309303

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The dynamics of carbon stored in xylem sapwood to drought-induced hydraulic stress in mature trees2016

    • Author(s)
      Kenichi Yoshimura, Shintaro Saiki, Kenichi Yazaki, Mayumi Y. Ogasa, Makoto Shirai, Takashi Nakano, Jin Yoshimura, Atsushi Ishida
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1 Pages: 24513-24513

    • DOI

      10.1038/srep24513

    • NAID

      120005745660

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Overwintering evergreen oaks revers typical relationships between leaf traits in a species spectrum.2016

    • Author(s)
      Harayama H., Ishida A., Yoshimura J.
    • Journal Title

      Royal Society Open Science

      Volume: 3 Issue: 7 Pages: 1-9

    • DOI

      10.1098/rsos.160276

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] 乾燥後の樹木水分生理機能にみられる履歴効果:強度乾燥から1年経過した父島乾性低木林樹木において2018

    • Author(s)
      吉村謙一、山形航大、木村芙久、矢崎健一、才木真太朗、丸山温、石田厚
    • Organizer
      日本生態学会第65回全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ポリアミンによる光合成への寄与とその日変化の種間比較2018

    • Author(s)
      松山秦、後藤大也、河田凛、才木真太朗、関川清広、中野隆志、安元剛、神保充、渡部終五、坂田剛、石田厚
    • Organizer
      日本生態学会第65回全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ウラジロエノキ稚樹の乾燥枯死の生理メカニズム2017

    • Author(s)
      甲野裕理、才木真太朗、木村芙久、丸山温、吉村謙一、檀浦正子、矢崎健一、相川真一、石田厚
    • Organizer
      第64回日本生態学会大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2017-03-14
    • Related Report
      2016 Research-status Report
  • [Presentation] Phloem function and physiological mechanisms of sapling survival and mortality during drought.2017

    • Author(s)
      Ishida A, Kono Y, Saiki S-T, Yoshimura K.
    • Organizer
      第125回国際森林研究連合(IUFRO)大会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 小笠原のウラジロエノキ稚樹の乾燥枯死の生理機構2016

    • Author(s)
      甲野裕理, 才木真太朗, 吉村謙一, 白井誠, 木村芙久, 丸山温, 松山秦, 矢崎健一, 中野隆志, 相川真一, 石田厚
    • Organizer
      第127回日本森林学会大会
    • Place of Presentation
      神奈川県藤沢市
    • Year and Date
      2016-03-27
    • Related Report
      2015 Research-status Report
  • [Presentation] 乾燥による樹木枯死の水分欠損仮説と糖制限仮説の検証2016

    • Author(s)
      甲野裕理, 才木真太朗, 吉村謙一, 白井誠, 木村芙久, 丸山温, 松山秦, 矢崎健一, 中野隆志, 相川真一, 石田厚
    • Organizer
      第63回日本生態学会大会
    • Place of Presentation
      宮城県仙台市
    • Year and Date
      2016-03-20
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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