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Analysis of terrestrial carbon exchange with 1km grid resolution in Asia region

Research Project

Project/Area Number 20710018
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Environmental dynamic analysis
Research InstitutionNagoya University

Principal Investigator

SASAI Takahiro  名古屋大学, 環境学研究科, 助教 (70443190)

Project Period (FY) 2008 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords炭素循環 / リモートセンシング / 生態系 / モデルシミュレーション / 純生態系生産量 / 炭素フラックス / BEAMS / 純一次生産量 / 陸域生物圏モデル / 陸域生態系 / 炭素吸収源 / 物質循環 / 陸域生物圈モデル
Research Abstract

Using diagnostic-type biosphere model BEAMS, I analyzed terrestrial carbon fluxes with 1km grid resolution over Far East Asia. As a result of a comparison between model estimations and observations at tower fluxes, I confirmed a validity of water, energy and carbon fluxes estimated by BEAMS. I could demonstrate in regional scale analyses spatial and temporal patterns in gross primary production, net primary production, and net ecosystem production, and the changes in response to climate events.

Report

(6 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report   Self-evaluation Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (36 results)

All 2011 2010 2009 2008

All Journal Article (9 results) (of which Peer Reviewed: 8 results) Presentation (25 results) Book (2 results)

  • [Journal Article] Satellite-driven estimation of terrestrial carbon flux over Far East Asia with 1-km grid resolution2011

    • Author(s)
      Sasai, T., N. Saigusa, K. N. Nasahara, A. Ito, H. Hashimoto, R. R. Nemani, R. Hirata, K. Ichii, K. Takagi, T. M. Saitoh, T. Ohta, K. Murakami, Y. Yamaguchi, T. Oikawa
    • Journal Title

      Remote Sensing of Environment

      Volume: 115, 7 Issue: 7 Pages: 1758-1771

    • DOI

      10.1016/j.rse.2011.03.007

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] MODISプロダクトとBEAMSを用いた日本地域の陸域炭素収支解析2010

    • Author(s)
      佐々井崇博、脊戸山祐子、山口靖
    • Journal Title

      (社)日本リモートセンシング学会第49回学術講演会論文集

      Pages: 229-230

    • Related Report
      2010 Self-evaluation Report
  • [Journal Article] Multi-model analysis of terrestrial carbon cycles in Japan : limitations and implications of model calibration using eddy flux observations2010

    • Author(s)
      Ichii K., T.Suzuki, T.Kato, A.Ito, T.Hajima, M.Ueyama, T.Sasai, R.Hirata, N.Saigusa, Y.Ohtani, K.Takagi
    • Journal Title

      Biogeosciences 7

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Impact of meteorological anomalies in the 2003 summer on Gross Primary Productivity in East Asia2010

    • Author(s)
      Saigusa N., K.Ichii, H.Murakami, R.Hirata, J.Asanuma, H.Den, S.J.Han, R.Ide, S.G.Li, T.Ohta, T.Sasai, S.Q.Wang, G.R.Yu
    • Journal Title

      Biogeosciences 7

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Impact of meteorological anomalies in the 2003 summer on Gross Primary Productivity in East Asia2010

    • Author(s)
      Saigusa N., K.Ichii, H.Murakami, R.Hirata, J.Asanuma, H.Den, S.J.Han, R.Ide, S.G.Li, T.Ohta, T.Sasai, S.Q.Wang, G.R.Yu
    • Journal Title

      Biogeosciences

      Volume: 7 Pages: 641-655

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multi-model analysis of terrestrial carbon cycles in Japan : limitations and implications of model calibration using eddy flux observations2010

    • Author(s)
      Ichii K., T.Suzuki, T.Kato, A.Ito, T.Hajima, M.Ueyama, T.Sasai, R.Hirata, N.Saigusa, Y.Ohtani, K.Takagi
    • Journal Title

      Biogeosciences

      Volume: 7 Pages: 2061-2080

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of meteorological anomalies in the 2003 summer on Gross Primary Productivity in East Asia2010

    • Author(s)
      Saigusa N., K.Ichii, H.Murakami, R.Hirata, J.Asanuma, H.Den, S.J.Han, R.Ide, S.G Li, T Ohta, T.Sasai, S.Q.Wang, GR.Yu
    • Journal Title

      Biogeosciences 7

      Pages: 641-655

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new one-dimensional simple energy balance and carbon cycle coupled model for global warming2009

    • Author(s)
      Murakami K., T.Sasai, Y.Yamaguchi
    • Journal Title

      Theoretical and Applied Climatology

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Coupling and Fusion in Modern Geoscience2009

    • Author(s)
      Li Q., K.Ito, B.H.Fu, I.Sato, X.-L.Lei, S.Okuyama, T.Sasai, Z.S.Wu, K.Kazahaya, B.Shi
    • Journal Title

      Data Science Journal 8

      Pages: 45-50

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Presentation] Analyzing a relationship between climate change and terrestrial carbon fluxes over Japan area2011

    • Author(s)
      Sasai, T., and Y. Setoyama
    • Organizer
      AGU 2011 Fall Meeting
    • Place of Presentation
      San Francisco(USA)
    • Year and Date
      2011-12-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Analyzing a relationship between climate change and terrestrial carbon fluxes over Japan area2011

    • Author(s)
      Sasai, T., Y.Setoyama
    • Organizer
      AGU 2011 Fall Meeting
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2011-12-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] Developing a new diagnostically-approach for simulating terrestrial carbon cycle : integrating radiative transfer model to biosphere model2011

    • Author(s)
      Sasai, T., K. Murakami, Y. Setoyama, N. Saigusa, and K. Nasahara
    • Organizer
      10th AsiaFlux Workshop
    • Place of Presentation
      Johor Bahru(Malaysia)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Final Research Report
  • [Presentation] 新たな現地観測データセットを用いた全球土地被覆図の開発2011

    • Author(s)
      加藤杏奈,脊戸山祐子,水田ゆかり,佐々井崇博,山口靖
    • Organizer
      (社)日本リモートセンシング学会第51回学術講演会
    • Place of Presentation
      弘前大学(弘前)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 衛星データ複合利用型の陸域生物圏モデルBEAMSを用いた水田の炭素収支解析2011

    • Author(s)
      仲井沙織,佐々井崇博,山口靖
    • Organizer
      (社)日本リモートセンシング学会第51回学術講演会
    • Place of Presentation
      弘前大学(弘前)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] MODIS陸域プロダクトを用いた日本域におけるNEPの時空間パターン解析2011

    • Author(s)
      脊戸山祐子,佐々井崇博,山口靖
    • Organizer
      (社)日本リモートセンシング学会第51回学術講演会
    • Place of Presentation
      弘前大学(弘前)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Developing a new diagnostically-approach for simulating terrest rial carbon cycle : integrating radiative transfer model to biosphere model2011

    • Author(s)
      Sasai, T., K.Murakami, Y.Setoyama, N.Saigusa, K.Nasahara
    • Organizer
      10th AsiaFlux Workshop
    • Place of Presentation
      Johor Bahru (Malaysia)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] 地上分光観測と陸域生態系モデルによるポイントスケールでの炭素収支解析2011

    • Author(s)
      村上和隆,佐々井崇博,野田響,秋津朋子,奈佐原顕郎
    • Organizer
      第58回日本生態学会
    • Place of Presentation
      札幌コンベンションセンター(札幌)
    • Year and Date
      2011-03-09
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Satellite-driven estimation of terrestrial carbon flux over Far East Asia with 30-second grid resolution2010

    • Author(s)
      Sasai, T., N.Saigusa, K.N.Nasahara, A.Ito, H.Hashimoto, R.R.Nemani, R.Hirata, K.Ichii, K.Takagi, T.M.Saitoh, T.Ohta, K.Murakami, T.Oikawa, Y.Yamagichi
    • Organizer
      AGU 2010 Fall Meeting
    • Place of Presentation
      米国・サンフランシスコ
    • Year and Date
      2010-12-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] MODISプロダクトとBEAMSを用いた日本地域の陸域炭素収支解析2010

    • Author(s)
      佐々井崇博、脊戸山祐子、山口靖
    • Organizer
      社)日本リモートセンシング学会第49回学術講演会
    • Place of Presentation
      鹿児島
    • Year and Date
      2010-11-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] Analyzing terrestrial carbon exchanges from plot to regional scale by using remote sensing observation and biosphere model2010

    • Author(s)
      Sasai T.
    • Organizer
      第56回日本生態学会 企画集会「Matter Flow and Ecosystems: "Satellite Ecology" for ecosystem function study from plot to region」
    • Place of Presentation
      岩手県立大学(盛岡)
    • Year and Date
      2010-03-19
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 個葉から地球までをっなぐ陸域炭素循環研究:その2~衛星観測とモデルを組み合わせた広域解析~2010

    • Author(s)
      佐々井崇博
    • Organizer
      第57回日本生態学会自由集会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2010-03-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] Satellite-driven estimation of terrestrial carbon flux over Far East Asia with 30-second grid resolution.2010

    • Author(s)
      Sasai, T., N.Saigusa, K.N.Nasahara, A.Ito, H.Hashimoto, R.R.Nemani, R.Hirata, K.Ichii, K.Takagi, T.M.Saitoh, T.Ohta, K.Murakami, T.Oikawa, Y.Yamagichi
    • Organizer
      AGU 2010 Fall Meeting
    • Place of Presentation
      San Francisco (USA)
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Analyzing terrestrial carbon exchanges from plot to regional scale by using remote sensing observation and biosphere model2009

    • Author(s)
      Sasai T.
    • Organizer
      第56回日本生態学会
    • Place of Presentation
      Morioka (JAPAN)
    • Year and Date
      2009-03-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Terrestrial carbon flux data at 1km sidatial resolution from satellite observations and biosphere model2009

    • Author(s)
      Sasai T.
    • Organizer
      1^<st> SELIS International Workshop on Eco-Climate Dynamics in Eurasia/Monsoon Asia
    • Place of Presentation
      Nagoya (japan)
    • Year and Date
      2009-01-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] Terrestrial carbon flux data at 1km spatial resolution from satellite observations and biosphere model.2009

    • Author(s)
      Sasai, T.
    • Organizer
      First SELIS International Workshop on Eco-Climate Dynamics in Eurasia / Monsoon Asia
    • Place of Presentation
      Nagoya(Japan)
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Estimation of terrestrial carbon fluxes with 1 km by 1 km spatial-resolution using satellite-driven model2008

    • Author(s)
      Sasai, T., K. Nasahara, A. Ito, N. Saigusa, R. Hirata, T. M. Saito, K. Takagi, T. Qikawa
    • Organizer
      AGU 2008 Fall Meeting
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Multi-model analysis of terrestrial water and carbon cycles in Japan : Japan-MIP2008

    • Author(s)
      Ichli K., T. Suzuki, T. Kato, A. Ito, T. Sasai, T. Hajima, H. Hashimoto, M. Ueyama, R. Hirata, N. Saigusa, Y. Ohtani, K. Takagi, R. R. Nemani
    • Organizer
      AGU 2008 Fall Meetihg
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Impact of Meteorological Anomalies in Summer, 2003 on Gross Primary Productivity in East Asia2008

    • Author(s)
      Saigusa, N., R. Hirata, K. Ichij, T. Sasai, R. Ide, S. F. Tian, J. Asanuma, S. J. Han, S. G. Li, T. Ohta, S. Q. Wang, G. Yu
    • Organizer
      7 th AsiaFlux Workshop
    • Place of Presentation
      Seonl (KOREA)
    • Year and Date
      2008-11-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Analyzing a relationship between terrestrial carbon flux and meteorological parameter in far East Asia2008

    • Author(s)
      Sasai, T, R. Hilata, N. Saigusa, K. Nasahara, Y. Ohtani, K. Takagi, Y. Yamaguchi
    • Organizer
      7 th AsiaFlux Workshop
    • Place of Presentation
      Seoul (KOREA)
    • Year and Date
      2008-11-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] MULTI-MODEL ANALYSIS OF TERRESTRIAL WATER AND CARBON CYCLES IN JAPAN : FIRST RESULTS FROM JAPAN-MIP2008

    • Author(s)
      Ichii K. T. Suzuki, T. Kato, A. Ito, T. Sasai, M. Uevama, T Hajima, R. Hirata, N Saigusa, Y. Ohtani, K, Takagi, H. Hashimoto, R. R. Nemani
    • Organizer
      7 th AsiaFlux Workshop
    • Place of Presentation
      Seoul (KOREA)
    • Year and Date
      2008-11-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] 陸域生物圏モデルBEAMSを用いた炭素循環の将来予測シミュレーション2008

    • Author(s)
      川合真一朗、佐々井崇博、山口靖
    • Organizer
      日本気象学会2008年度秋季大会
    • Place of Presentation
      札幌
    • Year and Date
      2008-10-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] 地球環境変動解析のためのシンプル地球システムモデルの構築2008

    • Author(s)
      村上和隆、佐々井崇博、山口靖、市井和仁
    • Organizer
      日本気象学会2008年度秋季大会
    • Place of Presentation
      札幌
    • Year and Date
      2008-10-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Estimation of terrestrial carbon fluxes with 1km by 1km spatial-resolution using satellite-driven model.2008

    • Author(s)
      Sasai, T., K.Nasahara, A.Ito, N.Saigusa, R.Hirata, T.M.Saito, K.Takagi, T.Oikawa
    • Organizer
      AGU 2008 Fall Meeting
    • Place of Presentation
      San Francisco (USA)
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Analyzing a relationship between terrestrial carbon flux and meteorological parameter in far East Asia.2008

    • Author(s)
      Sasai, T., R.Hirata, N.Saigusa, K.Nasahara, Y.Ohtani, K.Takagi, Y.Yamaguchi
    • Organizer
      7th AsiaFlux Workshop
    • Place of Presentation
      Seoul(KOREA)
    • Related Report
      2010 Self-evaluation Report
  • [Book] 衛星データを活用したグローバルモデルによる純一次生産量の推定(小川利紘/及川武久/陽捷行 編)(地球変動研究の最前線を訪ねる-人間と大気・生物・水・土壌の環境-)ISBN 97848795059582010

    • Author(s)
      佐々井崇博(執筆分担者)
    • Publisher
      清水弘文堂書房
    • Related Report
      2010 Self-evaluation Report
  • [Book] 地球変動研究の最前線を訪ねる-人間と大気・生物・水・土壌の環境-2010

    • Author(s)
      小川利紘、及川武久、陽捷行
    • Total Pages
      440
    • Publisher
      清水弘文堂書房
    • Related Report
      2009 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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