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Biogeochemical cycles based on fine-sediment dynamics in shallow water body

Research Project

Project/Area Number 15K06227
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Hydraulic engineering
Research InstitutionThe University of Tokyo

Principal Investigator

Koibuchi Yukio  東京大学, 大学院新領域創成科学研究科, 准教授 (60349800)

Co-Investigator(Kenkyū-buntansha) 増永 英治  茨城大学, 広域水圏環境科学教育研究センター, 助教 (90779696)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords細粒土砂 / 物質循環 / 沿岸域 / 東京湾 / 底泥 / インターバルカメラ / 都市沿岸域 / モニタリングシステム / 生物付着
Outline of Final Research Achievements

Enclosed bays are one of the most productive areas of seas, and they have long pro-vided humans with uncountable benefits. Because enclosed bays are the boundary between land and open sea, they are also significant for material cycles. However, eutrophication has been occurring in many enclosed bays around the world. In order to maintain sustainable utilization of the ecosystems of bays such as these, advanced inter-disciplinary research is needed. This research describes the mechanisms of fine-sediment transport variation under typical currents and introduces an ecosystem model as a tool for the integrated management of enclosed bays.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (12 results)

All 2018 2017 2016 2015 Other

All Journal Article (8 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 8 results,  Open Access: 3 results,  Acknowledgement Compliant: 2 results) Presentation (3 results) (of which Int'l Joint Research: 1 results) Remarks (1 results)

  • [Journal Article] 高解像度数値計算技術を用いた東京湾湾奥の物理構の解明2018

    • Author(s)
      木村和久、増永英治、鯉渕幸生
    • Journal Title

      Journal of Coastal Engineering, JSCE

      Volume: 64

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modeling of Combined Sewerage Overflow Induced Escherichia Coli and Adenovirus Transport in the Tokyo Bay2017

    • Author(s)
      M M Majedul Islam, Muhammad Shahid Iqbal and Yukio Koibuchi
    • Journal Title

      EC Microbiology

      Volume: 6.5 Pages: 177-190

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modeling of Combined Sewerage Overflow Induced Escherichia Coli and Adenovirus Transport in the Tokyo Bay2017

    • Author(s)
      M M Majedul Islam, Muhammad Shahid Iqbal and Yukio Koibuchi
    • Journal Title

      EC Microbiology 6.5 (2017): 177-190.

      Volume: 6.5 Pages: 177-190

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 河川感潮域における流量及び物質収支モニタリング手法の提案2016

    • Author(s)
      楠本仁麦,鯉渕幸生,比嘉紘士,真野純一郎
    • Journal Title

      土木学会論文集B2(海岸工学)

      Volume: 72

    • NAID

      130005282249

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Occurrence and partition ratios of radiocesium in an urban river during dry and wet weather after the 2011 nuclear accident in Fukushima2016

    • Author(s)
      Michio Murakami, Nao Shibayama, Keisuke Sueki, Goro Mouri, Haechong O, Mihiro Nomura, Yukio Koibuchi, Taikan Oki
    • Journal Title

      Water Research

      Volume: 92 Pages: 87-93

    • Related Report
      2016 Research-status Report 2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Sediment-Associated Radiocesium Originated from Fukushima Daiichi Nuclear Power Plant Flowing from Ohori River to Lake Teganuma2015

    • Author(s)
      Koibuchi, Y., Murakami, M., Sueki, K. and Onda Y
    • Journal Title

      Journal of Water and Environment Technology

      Volume: 13 Issue: 3 Pages: 249-261

    • DOI

      10.2965/jwet.2015.249

    • NAID

      130005076089

    • ISSN
      1348-2165
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Numerical Simulation and Remote Sensing for the Analysis of Blue Tide Distribution in Tokyo Bay in September, 20122015

    • Author(s)
      Higa, H., Koibuchi, Y., Kobayashi, H., Toratani, M., and Sakuno, Y.
    • Journal Title

      Journal of Advanced Simulation in Science and Engineering

      Volume: 1 Pages: 1-15

    • NAID

      130005069079

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] 東京湾における海色リモートセンシングを用いた水環境モニタリング手法の提案2015

    • Author(s)
      比嘉紘士,鯉渕幸生,小林拓,虎谷充浩,作野裕司
    • Journal Title

      土木学会論文集B2(海岸工学)

      Volume: 71(2)

    • NAID

      130005109328

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] 東京湾と流入河川における放射性セシウムの動態に関する現地観測2016

    • Author(s)
      鯉渕幸生、守利悟朗、村上道夫
    • Organizer
      第51回日本水環境学会年会
    • Place of Presentation
      アスティとくしま, 2016.3.16
    • Year and Date
      2016-04-16
    • Related Report
      2016 Research-status Report
  • [Presentation] 長期インターバルカメラを用いた移植サンゴの生残・成長解析2015

    • Author(s)
      塚本拓人、山本秀一,安藤 亘,石岡 昇, 内田 智・中村浩介,鯉渕幸生
    • Organizer
      サンゴ礁学会
    • Place of Presentation
      慶応大学三田キャンパス(東京都、港区)
    • Year and Date
      2015-11-26
    • Related Report
      2015 Research-status Report
  • [Presentation] Development of Standard Test Methods for Evaluation of ROV/AUV Performance for Emergency Response Applications2015

    • Author(s)
      Adam Jacoff, Kamel Saidi, Robert Von Loewenfeldt, Yukio Koibuchi
    • Organizer
      Oceans 15
    • Place of Presentation
      Washington DC(アメリカ)
    • Year and Date
      2015-10-19
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Remarks] westech.main.jp/research

    • URL

      http://westech.main.jp/research/

    • Related Report
      2016 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2024-01-30  

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