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Response and feedback of soil organic carbon emission to reginal climate change

Research Project

Project/Area Number 17F17773
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section外国
Research Field Environmental impact assessment
Research InstitutionNational Institute for Environmental Studies

Principal Investigator

梁 乃申  国立研究開発法人国立環境研究所, 地球環境研究センター, 室長 (50391173)

Co-Investigator(Kenkyū-buntansha) ZHAO XIN  国立研究開発法人国立環境研究所, 地球環境研究センター, 外国人特別研究員
Project Period (FY) 2017-10-13 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2019: ¥100,000 (Direct Cost: ¥100,000)
Fiscal Year 2018: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2017: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywords森林生態系 / 温暖化操作実験 / 土壌呼吸 / 地温 / 土壌水分 / チャンバーネットワーク
Outline of Annual Research Achievements

国立環境研究所が開発・推進しているチャンバーネットワークを活用し、北海道の最北端から赤道付近のマレーシアまでの広域トランセクトに沿って、モンスーンアジアの代表的な冷温帯林・温帯林・亜熱帯林及び熱帯多雨林における土壌呼吸の時間・空間的変動に関するオリジナルデータの解析を行った。令和2年度(4~7月)は、東南アジア熱帯林における研究成果のまとめ及び論文投稿を集中した。
マレーシア半島部にあるパソ(Pasoh)低地熱帯天然林における、実測データに基づいて、総土壌呼吸に対する根呼吸と微生物呼吸寄与の分離評価モデルを開発した。その結果、モデルで推定した総土壌呼吸に対する微生物呼吸の寄与約66.9%であり、トレンチ(根除去)法により実測した結果(64.2%)と比べて約2.7%高かった。上記の研究成果は、国際トップクラス雑誌Soil Biology and Biochemistryに掲載された( https://doi.org/10.1016/j.soilbio.2020.108067)。

Research Progress Status

令和2年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和2年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2020 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (15 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (1 results) Journal Article (4 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 4 results) Presentation (10 results) (of which Int'l Joint Research: 4 results)

  • [Int'l Joint Research] マレーシア森林研究所(FRIM)(マレーシア)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] A simple model for partitioning forest soil respiration based on root allometry2021

    • Author(s)
      Zhao Xin、Liang Naishen、Zeng Jiye、Mohti Azian
    • Journal Title

      Soil Biology and Biochemistry

      Volume: 152 Pages: 108067-108067

    • DOI

      10.1016/j.soilbio.2020.108067

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Enhanced understory carbon flux components and robustness of net CO2 exchange after thinning in a larch forest in central Japan2019

    • Author(s)
      Teramoto Munemasa、Liang Naishen、Takahashi Yoshiyuki、Zeng Jiye、Saigusa Nobuko、Ide Reiko、Zhao Xin
    • Journal Title

      Agricultural and Forest Meteorology

      Volume: 274 Pages: 106-117

    • DOI

      10.1016/j.agrformet.2019.04.008

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-Term Stimulatory Warming Effect on Soil Heterotrophic Respiration in a Cool-Temperate Broad-Leaved Deciduous Forest in Northern Japan2018

    • Author(s)
      Teramoto Munemasa、Liang Naishen、Ishida Sachinobu、Zeng Jiye
    • Journal Title

      Journal of Geophysical Research: Biogeosciences

      Volume: 123 Issue: 4 Pages: 1161-1177

    • DOI

      10.1002/2018jg004432

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stable isotope evidences for identifying crop water uptake in a typical winter wheat-summer maize rotation field in the North China Plain2018

    • Author(s)
      Xin Zhao, Fadong Li, Zhipin Ai, Jing Li, Congke Gu
    • Journal Title

      Science of the Total Environment

      Volume: 618 Pages: 121-131

    • DOI

      10.1016/j.scitotenv.2017.10.315

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] メタン吸収能を考慮したアジア域の森林における土壌炭素動態の統括的観測2021

    • Author(s)
      1.梁 乃申, 寺本宗正, 高木健太郎, 近藤俊明, 小嵐 淳, 安藤麻里子, 平野高司, 高橋善幸, 高木正博, 石田祐宣, 荒巻能史, ZHANG Yiping, LAI Derrick, CHIANG Po-Neng, 曾 継業, PIAO Shilong, LI Shenggong, 趙 昕, 市井和仁, 山貫緋称, AZIAN Mohti
    • Organizer
      第68回日本生態学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] つくばアカマツ林における土壌炭素フラックスに対する長期的な温暖化の影響2020

    • Author(s)
      2.寺本宗正、梁 乃申、曾 継業、小嵐 淳、近藤俊明、安藤麻里子、荒巻能史、趙 昕
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Soil Moisture as the Key Factor Controls Soil CO2 Efflux in Lowland Tropical Forests of Southeast Asia2018

    • Author(s)
      Zhao Xin, Liang N., Teramoto M., Zeng J., Yao Z-L., Samsudin M.
    • Organizer
      OzFlux-AsiaFlux Conference 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Variations in soil respiration and its components of a lowland tropical forest ecosystem in Peninsular Malaysia2018

    • Author(s)
      Zhao Xin, Liang N., Teramoto M., Zeng J., Samsudin B.M.
    • Organizer
      2018 International Long Term Ecological Research Network (ILTER) & 12th International Long-Term Ecological Research -East Asia-Pacific Regional Network (ILTER-EAP) Joint Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Contrasting control of soil temperature and moisture on root-rhizosphere respiration and heterotrophic respiration in lowland tropic rainforest in Southeast Asia2018

    • Author(s)
      Zhao Xin, Liang N., Teramoto M., Zeng J., Yao Z-L., Samsudin M.
    • Organizer
      International Symposium on Agricultural Meteorology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 東南アジア熱帯林の土壌利用変化に対する土壌呼吸の長期モニタリング2018

    • Author(s)
      冨松元、梁乃申、寺本宗政、曾継業、趙昕
    • Organizer
      第66回日本生態学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] アジアの森林土壌有機炭素放出の温暖化影響とフィードバック効果2018

    • Author(s)
      梁乃申、高橋善幸、寺本宗正、趙忻、冨松元、高木健太郎、平野高司、近藤俊明、小嵐淳、安藤麻里子、石田祐宣、高木正博
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 苗場山ブナ林における土壌有機炭素分解に対する温暖化影響2018

    • Author(s)
      寺本宗正、梁乃申、楢本正明、曾継業、Zhao Xin、冨松元
    • Organizer
      130回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Controls of Soil CO2 Efflux of a Lowland Tropical Forest Ecosystem in Peninsular Malaysia2018

    • Author(s)
      X. Zhao, N. Liang, M. Teramoto, J. Zeng, B.M. Sumsudin:
    • Organizer
      3rd NIES International Forum
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Controls of Soil CO2 Efflux of a Lowland Tropical Forest Ecosystem in Peninsular Malaysia2018

    • Author(s)
      X. Zhao, N. Liang, M. Teramoto, J. Zeng, B.M. Sumsudin
    • Organizer
      日本森林学会大会
    • Related Report
      2017 Annual Research Report

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Published: 2017-10-17   Modified: 2024-03-26  

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