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Assessment of the reduction of carbon dioxide emission from tropicalpeatlands through environmental restoration

Research Project

Project/Area Number 18403001
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Environmental dynamic analysis
Research InstitutionHokkaido University

Principal Investigator

HIRANO Takashi  Hokkaido University, 大学院・農学研究院, 教授 (20208838)

Co-Investigator(Kenkyū-buntansha) 谷 宏  北海道大学, 大学院・農学研究院, 准教授 (80142701)
井上 京  北海道大学, 大学院・農学研究院, 准教授 (30203235)
島田 沢彦  東京農業大学, 地域環境学部, 准教授 (90349811)
山田 浩之  北海道大学, 大学院・農学研究院, 助教 (10374620)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥17,040,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥2,340,000)
Fiscal Year 2008: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2007: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2006: ¥6,900,000 (Direct Cost: ¥6,900,000)
Keywords大規模撹乱 / 排水路 / ダム / 地下水位 / 熱帯泥炭 / インドネシア / CO_2収支 / 火災 / リモートセンシング
Research Abstract

東南アジアの低平地に分布する熱帯泥炭地は膨大な量の土壌炭素を貯留しているが, 開発による地下水位の低下などにより, 大量のCO_2を大気に放出する危険性が高まっている。そのため, CO_2排出量を抑制するために, 排水路を堰上げする簡易ダムによる環境修復が実施されている。本研究では, 生態系と大気との間のCO_2交換量をモニタリングし, ダムによる環境修復が熱帯泥炭の好気的分解を抑制し, CO_2排出量を低減させることを実証した。また, 衛星リモートセンシングを利用した地下水位の広域評価の可能性を示した。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (27 results)

All 2009 2008 2007 2006 Other

All Journal Article (10 results) (of which Peer Reviewed: 8 results) Presentation (14 results) Book (1 results) Remarks (2 results)

  • [Journal Article] Controls on the carbonbalance of tropical peatlands2009

    • Author(s)
      Hirano T, Jauhiainen J, Inoue T and Takahashi H
    • Journal Title

      Ecosystems DOI : 10.1007/s10021-008-9209-1

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The land-atmospherewater flux in the tropics2009

    • Author(s)
      Fisher J, Malhi Y, de Araujo A, Bonal D, Gamo M, Goulden M, Hirano T, 他16名
    • Journal Title

      Global Change Biology DOI : 10.1111/j.1365-2486.2009.01869.x

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Detection of fire impact andvegetation recovery over tropicalpeat swamp forest by satellite dataand ground-based NDVI instrument2009

    • Author(s)
      Segah H, Tani H and Hirano T
    • Journal Title

      International Journal of Remote Sensing (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Controls on the carbon balance of tropical peatlands2009

    • Author(s)
      Hirano T, Jauhiainen J, Inoue T and Takahashi H
    • Journal Title

      Ecosystems (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The land-atmosphere water flux in the tropics2009

    • Author(s)
      Fisher J, Malhi Y, de Araujo A, Bonal D, Gamo M, Goulden M, Hirano T (他16名)
    • Journal Title

      Global Change Biology (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Detection of fire impact and vegetation recovery over tropical peat swamp forest by satellite data and ground-based NDVI instrument2009

    • Author(s)
      Segah H, Tani H and Hirano
    • Journal Title

      International Journal of Remote Sensing (印刷中)

    • NAID

      120003043346

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 熱帯泥炭湿地の炭素収支に関する研究の紹介2008

    • Author(s)
      平野高司
    • Journal Title

      海外の森林と林業 73

      Pages: 2-7

    • NAID

      130008062871

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Journal Article] Carbon dioxide balance of atropical peat swamp forest in Kalimantan, Indonesia2007

    • Author(s)
      Hirano T, Segah H, Harada T, Limin S, June T, Hirata R and Osaki M
    • Journal Title

      Global Change Biology 13

      Pages: 412-425

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Carbon dioxide balance of a tropical peat swamp forest in Kalimantan, Indonesia2007

    • Author(s)
      Hirano, T., Segah, H., Harada, T., Suwido, L., June, T., Hirata, R., Osaki, M.
    • Journal Title

      Global Change Biology 13

      Pages: 412-425

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Hydroperiod and phenology prediction in a Central Kalimantan peat swamp forestby using MODIS data2006

    • Author(s)
      Shimada S, Takahashi H and Limin S
    • Journal Title

      TROPICS 15

      Pages: 419-424

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] Comparison of CO_2 balanceamong three disturbed ecosystems intropical peatlands2009

    • Author(s)
      Hirano T
    • Organizer
      International Workshop on Wild Fire and Carbon Management in Peat Forest
    • Place of Presentation
      ジャカルタ
    • Year and Date
      2009-03-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Comparison of CO_2 balance among three disturbed ecosystems in tropical peatlands2009

    • Author(s)
      Hirano T, Limin S, Takahashi T and Osaki M
    • Organizer
      International Workshop on Wild Fire and Carbon Management in Peat Forest
    • Place of Presentation
      RISTEK Building, Jakarta, Indonesia
    • Year and Date
      2009-03-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] インドネシア・中央カリマンタンにおけるMODISを用いた地下水位モニタリングの可能性2009

    • Author(s)
      島田沢彦
    • Organizer
      計測自動制御学会第16回リモートセンシングフォーラム
    • Place of Presentation
      東京
    • Year and Date
      2009-03-02
    • Related Report
      2008 Final Research Report
  • [Presentation] Current SE Asia flux towers and research in tropical forests and peatlands2009

    • Author(s)
      Hirano T
    • Organizer
      International Workshop on Monsson Asia Tropical Forest Dynamics and Sustainability
    • Place of Presentation
      コンケン
    • Year and Date
      2009-01-10
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱帯泥炭林のCO_2収支2008

    • Author(s)
      平野高司
    • Organizer
      日本生態学会第55回大会
    • Place of Presentation
      福岡
    • Year and Date
      2008-03-15
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱帯泥炭林におけるCO_2収支2008

    • Author(s)
      平野高司
    • Organizer
      第55回日本生態学会大会
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2008-03-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Phenological parameters for Bornean land surface classificationusing MODIS EVI time series, Land Conversions and Ecosystem Consequences under Climate Change in the Tropical Rain Forests of Borneo2007

    • Author(s)
      Shimada S
    • Organizer
      Developing Societal Adaptability with Integrated Ecosystem Management
    • Place of Presentation
      京都
    • Year and Date
      2007-12-14
    • Related Report
      2008 Final Research Report
  • [Presentation] COMPARISON OF CO_2 BALANCE AMONG THREE DISTURBED ECOSYSTEMS IN TROPICALPEATLANDS2007

    • Author(s)
      T. Hirano, H. Segah, S. Limin, H. Takahashi and M. Osaki
    • Organizer
      AsiaFlux Workshop 2007
    • Place of Presentation
      Aspire Park, Taoyuan, Taiwan
    • Year and Date
      2007-10-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] Comparison of CO_2 balance among three disturbed ecosystems in tropical peatlands2007

    • Author(s)
      Hirano T
    • Organizer
      AsiaFlux Workshop 2007
    • Place of Presentation
      台北
    • Year and Date
      2007-10-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱帯泥炭林における土壌呼吸速度の変動特性2007

    • Author(s)
      平野高司, 原田剛, Hendrik Segah, Suwido Limin
    • Organizer
      農業環境工学関連学会2007年合同大会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2007-09-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] 熱帯泥炭の炭素収支2007

    • Author(s)
      平野高司
    • Organizer
      熱帯泥炭のCDM化に関するワークショップ
    • Place of Presentation
      札幌
    • Year and Date
      2007-08-29
    • Related Report
      2008 Final Research Report
  • [Presentation] MODIS-EVI変動を用いた中央カリマンタン熱帯泥炭地における地下水位変動推定の可能性2007

    • Author(s)
      島田沢彦
    • Organizer
      日本リモートセンシング学会2007年大会
    • Place of Presentation
      東京
    • Year and Date
      2007-05-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Energy balance of a tropical peat swamp forest in Kalimantan, Indonesia2006

    • Author(s)
      Hirano T
    • Organizer
      AsiaFlux Workshop 2006
    • Place of Presentation
      チェンマイ
    • Year and Date
      2006-11-30
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱帯泥炭林の二酸化炭素収支に与える人為撹乱の影響2006

    • Author(s)
      平野高司
    • Organizer
      農業環境工学関連学会2006年合同大会
    • Place of Presentation
      札幌
    • Year and Date
      2006-09-12
    • Related Report
      2008 Final Research Report
  • [Book] 自然環境解析のためのリモートセンシング・GISハンドブック「I.2リモートセンシングによる解析」(長沢他編)2007

    • Author(s)
      島田沢彦
    • Publisher
      古今書院
    • Related Report
      2008 Final Research Report
  • [Remarks] 平野高司, 熱帯泥炭林の炭素収支についての説明,「地球危機2008」, TV朝日, 2008年1月3日

    • Related Report
      2008 Final Research Report
  • [Remarks] 平野高司,「熱帯雨林, CO_2放出」, 朝日新聞朝刊(科学欄), 2007年10月19日

    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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