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Risk Assessment of nutrient flux caused by decrease of paddy field using hydrological model coupled with socioeconomic model

Research Project

Project/Area Number 26870837
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Environmental agriculture(including landscape science)
Environmental impact assessment
Research InstitutionNational Agriculture and Food Research Organization

Principal Investigator

Shimizu Yuta  国立研究開発法人農業・食品産業技術総合研究機構, 西日本農業研究センター・生産環境研究領域, 契約研究員 (50625829)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsマルチエージェントモデル / 水文流出モデル / 土地利用変化 / 耕作放棄 / 栄養塩 / 流域
Outline of Final Research Achievements

The objective of this research was to assess the risk of changes in nutrient flux at a watershed scale due to decrease of paddy field caused by abandonment. A result of decline of paddy filed indicated increase of maximum runoff, sediment yield, particulate nitrogen flux, and phosphorus flux. Former condition of abandoned field could affect the increasing magnitude of both water yield and material fluxes; wet type field was greater than dry type field and a field on steep slope was greater than flat. Increasing abandoned field is unavoidable for the near future based on the trend of estimated land-use changing patterns. Therefore, it is important to prevent further abandon of cultivated paddy field, especially for hilly mountainous regions.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (44 results)

All 2017 2016 2015 2014

All Journal Article (11 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 11 results,  Open Access: 5 results,  Acknowledgement Compliant: 3 results) Presentation (31 results) (of which Int'l Joint Research: 14 results,  Invited: 1 results) Book (2 results)

  • [Journal Article] 大阪平野の浅層地下水環境に及ぼす地下水涵養と下水道の影響2016

    • Author(s)
      清水裕太・小野寺真一・齋藤光代・谷口正伸・友澤裕介
    • Journal Title

      Kansai Geo-Symposium 2016 -地下水地盤環境・防災・計測技術に関するシンポジウム-論文集

      Volume: CDROM Pages: 87-90

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 沿岸巨大都市における地下水水質汚染の傾向について2016

    • Author(s)
      小野寺真一・齋藤光代・清水裕太
    • Journal Title

      Kansai Geo-Symposium 2016 -地下水地盤環境・防災・計測技術に関するシンポジウム-論文集

      Volume: CDROM Pages: 83-86

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 岡山県南部地域の乾田直播少量播種栽培における貫入式土壌硬度計による苗立ち予測法の開発2016

    • Author(s)
      望月秀俊・藤本 寛・清水裕太・高橋英博・松森堅治
    • Journal Title

      土壌の物理性

      Volume: 133 Pages: 11-18

    • NAID

      130008065001

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Estimation of Nutrient Fluxes from Suburban Watersheds in Japan using the SWAT Model: Current Issues and Future Directions2016

    • Author(s)
      Shimizu Y., S. Onodera, and K. Matsumori
    • Journal Title

      The Challenges of Agro-Environmental Research in Monsoon Asia, NIAES Series

      Volume: 6 Pages: 227-235

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 水文流出モデルを用いた流域からのリン流出量推定の現状と課題2015

    • Author(s)
      清水裕太・小野寺真一
    • Journal Title

      地球環境

      Volume: 20 Pages: 111-116

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effect of physical and morphometric factors on nutrient removal properties in agricultural ponds2015

    • Author(s)
      Saito M., S. Onodera, K. Okubo, S. Takagi, Y. Maruyama, G. Jin, and Y. Shimizu
    • Journal Title

      Water Science and Technology

      Volume: 72 Issue: 12 Pages: 2187-2193

    • DOI

      10.2166/wst.2015.441

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Distribution, migration and potential risk of heavy metals in the Shima River catchment area, South China2015

    • Author(s)
      Gao L., J. Chen, C. Tang, Z. Ke, J. Wang, Y. Shimizu, and A. Zhu
    • Journal Title

      Environmental Science Processes and Impacts

      Volume: 17 Issue: 10 Pages: 1769-1782

    • DOI

      10.1039/c5em00156k

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Impact analysis of the decline of agricultural land-use on flood risk and material flux in hilly and mountainous watersheds2015

    • Author(s)
      Shimizu Y., S. Onodera, H. Takahashi, and K. Matsumori
    • Journal Title

      Proceedings of the International Association of Hydrological Sciences

      Volume: 370 Pages: 39-44

    • DOI

      10.5194/piahs-370-39-2015

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Evaluation of drought impact on groundwater recharge rate using SWAT and Hydrus models on an agricultural island in western Japan2015

    • Author(s)
      Jin G., Y. Shimizu, S. Onodera, M. Saito, and K. Matsumori
    • Journal Title

      Proceedings of the International Association of Hydrological Sciences

      Volume: 371 Pages: 143-148

    • DOI

      10.5194/piahs-371-143-2015

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Estimation of long term nutrient loadings into a hypereutrophic artificial lake in lowland catchment, western Japan.2015

    • Author(s)
      Shimizu, Y., Onodera, S., Jin, G. and Saito, M.
    • Journal Title

      Proceedings of the International Association of Hydrological Sciences (PIAHS)

      Volume: 368 Pages: 337-342

    • DOI

      10.5194/piahs-368-337-2015

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact analysis of the decline of agricultural land-use on flood risk and material flux in hilly and mountainous watersheds2015

    • Author(s)
      Shimizu, Y., Onodera, S., Takahashi, H. and Matsumori, K.
    • Journal Title

      PIAHS

      Volume: 92

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 大都市沿岸部における下水道由来の窒素動態2016

    • Author(s)
      齋藤光代・小野寺真一・金 广哲・谷口正伸・清水裕太
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Distribution of phosphorus carbon nitrogen and biogenic silica in sediment from Kojima Bay, Seto Inland Sea2016

    • Author(s)
      Jin G., Onodera S., Saito M., Sato T., Jige M. and Shimizu Y.
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 瀬戸内海沿岸域における管理放棄農業流域からの物質流出量の推定2016

    • Author(s)
      清水裕太・松森堅治
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SWATを用いた、茨城県流域における施肥改善による栄養塩負荷低減効果の予測2016

    • Author(s)
      吉川省子・神山和則・清水裕太・江口定夫
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 耕作放棄地が卓越する中山間地流域からの水・土砂流出量の推定2016

    • Author(s)
      清水裕太・松森堅治・小野寺真一
    • Organizer
      日本土壌肥料学会2016年度佐賀大会
    • Place of Presentation
      佐賀大学(佐賀県佐賀市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 土地利用情報を用いた樹園地を含む流域の河川水質予測2016

    • Author(s)
      松森堅治・清水裕太・望月秀俊
    • Organizer
      日本土壌肥料学会2016年度佐賀大会
    • Place of Presentation
      佐賀大学(佐賀県佐賀市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Tracing the evidence of seawater intrusion in the coastal paleobeach aquifer of Cox's Bazar city and its surrounding area, South-east Bangladesh2016

    • Author(s)
      Seddique A.A., Matsuda H., Maruoka T., Taniguchi M. and Shimizu Y.
    • Organizer
      日本地下水学会2016年秋季講演会
    • Place of Presentation
      長崎新聞文化ホール(長崎県長崎市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 流域スケールでの水・土砂流出に及ぼす耕作放棄地の影響評価2016

    • Author(s)
      清水裕太・松森堅治・小野寺真一
    • Organizer
      2016年度日本水文科学会学術大会
    • Place of Presentation
      法政大学(東京都千代田区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 農業の盛んな島での地下水再利用システムの適用とその硝酸態窒素流出に及ぼす影響ついて2016

    • Author(s)
      白 佳卉・小野寺真一・金 广哲・齋藤光代・清水裕太・松森堅治
    • Organizer
      2016年度日本水文科学会学術大会
    • Place of Presentation
      法政大学(東京都千代田区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] A SWAT model analysis for the Ota River water discharge2016

    • Author(s)
      Admajaya F.T., Shimizu Y., Jin G. and Onodera S.
    • Organizer
      2016年度日本水文科学会学術大会
    • Place of Presentation
      法政大学(東京都千代田区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] SWATを用いた児島湖への栄養塩負荷量の長期変動解析2016

    • Author(s)
      清水裕太・小野寺真一・金 广哲・齋藤光代
    • Organizer
      生物地球化学研究会2016岡山セッション
    • Place of Presentation
      岡山大学(岡山県岡山市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] SWAT applications to assessing effects of different fertilizations on water quality in an agricultural watershed2016

    • Author(s)
      Yoshikawa S., Kohyama K., Shimizu Y., Yada S., Asada K., Itahashi S., Nakajima Y. and Eguchi S.
    • Organizer
      The 16th World Lake Conference
    • Place of Presentation
      クタ村(インドネシア共和国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling the effect of abandonment process of cultivated land on water quantity and quality using SWAT in a hilly watersheds of western Japan2016

    • Author(s)
      Shimizu Y., Onodera S. and Matsumori K.
    • Organizer
      American Geophysical Union 2016 Fall Meeting
    • Place of Presentation
      サンフランシスコ市(アメリカ合衆国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of groundwater recycle system on nitrate load distribution in an agricultural island, Japan2016

    • Author(s)
      Bai J., Onodera S., Jin G., Saito M., Shimizu Y. and Matsumori K.
    • Organizer
      American Geophysical Union 2016 Fall Meeting
    • Place of Presentation
      サンフランシスコ市(アメリカ合衆国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of the spatial relevance of submarine groundwater discharge (SGD) and seagrass meadows in an island scale2016

    • Author(s)
      Saito M., Zhu A., Onodera S., Jin G., Shimizu Y., Okubo K.
    • Organizer
      American Geophysical Union 2016 Fall Meeting
    • Place of Presentation
      サンフランシスコ市(アメリカ合衆国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Nine-year Record of Groundwater Environmental Tracer Variations in a Weathered Sandstone Plateau Aquifer2016

    • Author(s)
      Cendon D.I., Hankin S.I., Hughes C.E., Meredith K., Peterson Mark., Scheiber L. and Shimizu Y.
    • Organizer
      American Geophysical Union 2016 Fall Meeting
    • Place of Presentation
      サンフランシスコ市(アメリカ合衆国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of sediment and nutrient fluxes from suburban watershed using SWAT2015

    • Author(s)
      Shimizu Y., S. Onodera, and K. Matsumori
    • Organizer
      International SWAT-Asia Conference IV (SWAT-Asia IV)
    • Place of Presentation
      農林水産技術会議事務局つくば農林ホール(茨城県つくば市)
    • Year and Date
      2015-10-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 地下水位制御システム設置枠圃場におけるダイズ・コムギ作付け時の硝酸流出特性2015

    • Author(s)
      清水裕太・笠原賢明・望月秀俊・松森堅治・奥野林太郎
    • Organizer
      2015 年度日本水文科学会学術大会
    • Place of Presentation
      国立研究開発法人産業技術総合研究所(茨城県つくば市)
    • Year and Date
      2015-10-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 地下水位制御システム設置枠圃場における設定地下水位と窒素流出量の関係2015

    • Author(s)
      清水裕太・笠原賢明・松森堅治・望月秀俊・竹田博之・石川直幸・奥野林太郎
    • Organizer
      日本土壌肥料学会2015 年度京都大会
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 地下水位制御システム設置枠圃場におけるダイズとコムギ作期間中の水収支2015

    • Author(s)
      笠原賢明・清水裕太・松森堅治・望月秀俊・竹田博之・石川直幸・奥野林太郎
    • Organizer
      日本土壌肥料学会2015 年度京都大会
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 土地利用数値情報を用いた河川水質予測2015

    • Author(s)
      松森堅治・清水裕太・望月秀俊・石岡 厳
    • Organizer
      日本土壌肥料学会2015 年度京都大会
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 流域からの窒素輸送に及ぼす農業用堰の影響2015

    • Author(s)
      清水裕太・小野寺真一・大西晃輝・齋藤光代
    • Organizer
      瀬戸内海研究フォーラムin奈良
    • Place of Presentation
      奈良県文化会館(奈良県奈良市)
    • Year and Date
      2015-09-03
    • Related Report
      2015 Research-status Report
  • [Presentation] 九州別府湾流域における窒素負荷量の長期変化について―窒素負荷モデル解析による2015

    • Author(s)
      白佳卉・小野寺真一・清水裕太・齋藤光代・金広哲
    • Organizer
      瀬戸内海研究フォーラムin奈良
    • Place of Presentation
      奈良県文化会館(奈良県奈良市)
    • Year and Date
      2015-09-03
    • Related Report
      2015 Research-status Report
  • [Presentation] Estimation of sediment and nutrient fluxes into a coastal lake for a 100-year using SWAT model2015

    • Author(s)
      Shimizu Y., S. Onodera, G. Jin, and M. Saito
    • Organizer
      XIX International Union for Quaternary Research Congress (INQUA)
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2015-07-26
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Impact analysis of the decline of agricultural land-use on flood risk and material flux in hilly and mountainous watersheds2015

    • Author(s)
      Shimizu, Y., Onodera, S., Takahashi, H. and Matsumori, K.
    • Organizer
      26th IUGG GENERAL ASSEMBLY
    • Place of Presentation
      プラハ国際会議場(チェコ共和国・プラハ市)
    • Year and Date
      2015-06-22 – 2015-07-01
    • Related Report
      2014 Research-status Report
  • [Presentation] Impact analysis of the decline of agricultural land-use on flood risk and material flux in hilly and mountainous watersheds2015

    • Author(s)
      Shimizu Y., S. Onodera, H. Takahashi, and K. Matsumori
    • Organizer
      XXVI General Assemby in The International Union of Geodesy and Geophysics (IUGG)
    • Place of Presentation
      プラハ市(チェコ)
    • Year and Date
      2015-06-22
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nutrients in groundwater and accociated processes in the coastal zone of the Pearl River Delta, China2015

    • Author(s)
      Chen J.Y., A. Zhu, Y. Shimizu
    • Organizer
      XXVI General Assemby in The International Union of Geodesy and Geophysics (IUGG)
    • Place of Presentation
      プラハ市(チェコ)
    • Year and Date
      2015-06-22
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation of drought impact on groundwater recharge rate using SWAT and Hydrus models on an agricultural island in western Japan2015

    • Author(s)
      Jin G., Y. Shimizu, S. Onodera, M. Saito, and K. Matsumori
    • Organizer
      XXVI General Assemby in The International Union of Geodesy and Geophysics (IUGG)
    • Place of Presentation
      プラハ市(チェコ)
    • Year and Date
      2015-06-22
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 中山間地流域における物質輸送に及ぼす耕作放棄地の影響評価2015

    • Author(s)
      清水裕太・小野寺真一・松森堅治
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2015-05-24 – 2015-05-28
    • Related Report
      2014 Research-status Report
  • [Presentation] 中山間地流域における物質輸送に及ぼす耕作放棄地の影響評価2015

    • Author(s)
      清水裕太・小野寺真一・松森堅治
    • Organizer
      日本地球惑星科学連合2015 年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉県千葉市)
    • Year and Date
      2015-05-24
    • Related Report
      2015 Research-status Report
  • [Presentation] A short review of climate change effect on groundwater quality2014

    • Author(s)
      Shimizu, Y.
    • Organizer
      International Workshop and Training course on Groundwater and Environmental Change (G@GPS, INQUA)
    • Place of Presentation
      中山大学(中華人民共和国・広州市)
    • Year and Date
      2014-12-08 – 2014-12-13
    • Related Report
      2014 Research-status Report
    • Invited
  • [Book] 「2章 陸域の地形と地下水流動に基づく海底湧水の評価」・(日本水産学会監修 小路 淳・杉本 亮・富永 修編)『地下水・湧水を介した陸―海のつながりと人間社会』2017

    • Author(s)
      齋藤光代・小野寺真一・清水裕太
    • Publisher
      恒星社厚生閣
    • Related Report
      2016 Annual Research Report
  • [Book] 第9章「窒素フローモデルを用いた地下への窒素負荷量の推定」、山下亜紀郎(編)『土地利用でみるアジアの都市化と自然環境』2016

    • Author(s)
      清水裕太・小野寺真一
    • Publisher
      筑波大学出版会
    • Related Report
      2015 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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