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2010 Fiscal Year Final Research Report

Biofuel crop production under the world water crisis

Research Project

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Project/Area Number 20686033
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Hydraulic engineering
Research InstitutionTokyo Institute of Technology

Principal Investigator

KANAE Shinjiro  Tokyo Institute of Technology, 大学院・情報理工学研究科, 准教授 (20313108)

Project Period (FY) 2008 – 2010
Keywords水資源モデル / 世界水危機 / バイオ燃料
Research Abstract

Bioenergy is regarded as clean energy due to its characteristics and expected to be a new support of world energy demand, but there are few integrated assessments of the potential of bioenergy considering sustainable land use. We estimated the global bioenergy potential with an integrated global water resources model, H08. Seven major crops in the world were considered ; three different land-cover types were chosen as potential area for cultivation of biofuel-producing crop : fallow land, grassland, and portion of forests. Estimate maximum is about 1000EJ. Irrigation water and groundwater are not consumed for biofuels, but the competition of Green Water and non-irrigated land between food production and biofuel production is severe. The key of large-scale bio-crop production is whether it is relevant to use most fallow land and grassland for human beings. Significant achievement of this study is that water resources, food production, and bioenergy can be evaluated in the same framework.

  • Research Products

    (11 results)

All 2011 2010 2009 2008

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (5 results) Book (1 results)

  • [Journal Article] 農作物の栽培を想定した世界のバイオ燃料ポテンシャル推定2011

    • Author(s)
      萩原健介, 花崎直太, 鼎信次郎
    • Journal Title

      水工学論文集 第55巻

      Pages: S_265-S_270

    • Peer Reviewed
  • [Journal Article] Impacts of Land Cover Changes on Hydrologic Responses : A Case Study of Chi River Basin, Thailand2011

    • Author(s)
      Homdee, T., Pongput, K., Kanae, S.
    • Journal Title

      Annual J.Hydraulic.Eng. 55

      Pages: S_31-S_36

    • Peer Reviewed
  • [Journal Article] Global warming and the water crisis2009

    • Author(s)
      Kanae, S.
    • Journal Title

      J.Health Science 55

      Pages: 860-864

    • Peer Reviewed
  • [Journal Article] A 59-year (1948-2006) global near-surface meteorological data set for land surface models. Part I : Development of daily forcing and assessment of precipitation intensity2008

    • Author(s)
      Y.Hirabayashi, Kanae, S., K.Motoya, K.Masuda, P.Doll
    • Journal Title

      Hydro.Res.Lett. 2

      Pages: 36-40

    • Peer Reviewed
  • [Journal Article] A 59-year (1948-2006) global near-surface meteorological data set for land surface models. Part II : Global snowfall estimation2008

    • Author(s)
      Y.Hirabayashi, Kanae, S., K.Motoya, K.Masuda, P.Doll
    • Journal Title

      Hydro.Res.Lett. 2

      Pages: 65-69

    • Peer Reviewed
  • [Presentation] Modeling the global potential of energy crop in Asia2010

    • Author(s)
      Hagiwara, K., N.Hanasaki, S.Kanae
    • Organizer
      The 5th Asia Pacific Association of Hydrology and Water Resources Conferences
    • Place of Presentation
      Hanoi (Vietnam)
    • Year and Date
      2010-11-09
  • [Presentation] An Assessment of Climate Change Impacts on Drought Intensity using the Standardized Precipitation Index (SPI) in Northeast of Thailand2010

    • Author(s)
      Homdee, T., Pongput, K., Kanae, S.
    • Organizer
      The 5th Asia Pacific Association of Hydrology and Water Resources Conferences
    • Place of Presentation
      Hanoi (Vietnam)
    • Year and Date
      2010-11-09
  • [Presentation] Modeling the global potential of energy crop2010

    • Author(s)
      Hagiwara, K., N.Hanasaki, S.Kanae
    • Organizer
      2nd Hydrology delivers Earth System Science to Society
    • Place of Presentation
      Tokyo
    • Year and Date
      2010-06-24
  • [Presentation] A State-of-the Art Global Water Resources Assessment and its Future Extension for Sustainability2009

    • Author(s)
      Kanae, S.
    • Organizer
      現代社会における「自然」概念を問う:文理融合的フィールド科学からのアプローチ[第3回GCOE国際シンポジウム]
    • Place of Presentation
      京都
    • Year and Date
      2009-12-16
  • [Presentation] Virtual WaterとWater Footprint:日本の食料輸入に伴う仮想的な取水とその起源2009

    • Author(s)
      鼎信次郎, 花崎直太, 沖大幹
    • Organizer
      第12回日本水環境学会シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2009-09-15
  • [Book] Linkage of Sustainability(Mesuring and Modeling the Sustainability of Global Water Resources)(Ed.Thomas, E.G.and Ester van der, V.)2010

    • Author(s)
      Kanae, S.
    • Total Pages
      291-306
    • Publisher
      MIT Press, Cambrige.

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Published: 2012-02-13   Modified: 2016-04-21  

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