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2020 年度 実績報告書

アジア地域における持続可能な水管理のための指標の開発

研究課題

研究課題/領域番号 19F19818
研究機関東京大学

研究代表者

Gasparatos Alex  東京大学, 未来ビジョン研究センター, 准教授 (20726369)

研究分担者 PAYUS CAROLYN  東京大学, 未来ビジョン研究センター, 外国人特別研究員
研究期間 (年度) 2019-11-08 – 2022-03-31
キーワードWater Resources / Climate Change / Water Management / Water Security / Water Supply
研究実績の概要

During FY2020 the research milestones have been achieved and accomplished. Data collections and required field experiments has undertaken for the research such as secondary data sets for water yield and water supply, water quality, meteorological variables measurement, questionnaire/interviews and data collections from organization/government bodies that mainly conducted virtually/online. Preliminary stage of analyzing the obtained data sets and image processing using statistical analysis such as correlation analysis and structural equation modeling have been performed. The main purpose of the analysis is to simulate the changes in rainfall pattern and air temperature by connecting it with the altered hydrological system due to climate change and land cover/use towards the impact onto the water resources and supply. However, some of the research activities depend on the situation with COVID-19. For research findings/results reporting, many publications in peer-reviewed journals were accomplished and were also presented at the international conference. Apart from that, seminar/workshop/training were attended using virtual/online mode such as WEAP Webinar, QUAL2KW water quality modeling and simulation, AMOS/SEM Equation Modeling, advanced training/workshop for remote sensing and GiS, for better advancement of the research field.

現在までの達成度 (区分)
現在までの達成度 (区分)

2: おおむね順調に進展している

理由

Most of the research plans have been achieved and conducted. Data collections for the secondary data sets were successfully obtained for the research design and background, including to setting up the data/results analyses framework. The data-set analyses and image processing have been perfomed, that mainly to analyze the state of water supply and climate effects on water level from reservoirs and damns. Apart from the scholar that has completed the JSPS Orientation, presented and contributed to Science Dialogue for JSPS, she also has involved in giving 2-times academic lectures at Meiji Gakuin University as Guest Lecturer and 2-times academic lectures at UNU-IAS also as Guest Lecturer. Overall, her research plan direction is on the right track and following the research plan. Publications also have been accomplished, along with conference/workshop/training also attended for better exposures and academic networking for capacity building advancement.

今後の研究の推進方策

During FY2021, the scholar expects in the phase of compiling all the research findings, analyzing the results, interpreting and reviewing the results/analyzed datasets, editing, writing and finalizing the research report and finally to submission. This also includes carrying out activity to promote the research results to the public and government stakeholders mainly by the research findings reporting by publication and conference/seminar, and also to provide better information, profiles and database from the research to the relevant local governments, thus to outline a better framework that will assist with their water planning and management sustainability.

  • 研究成果

    (14件)

すべて 2021 2020 その他

すべて 国際共同研究 (1件) 雑誌論文 (8件) 学会発表 (5件) (うち国際学会 1件、 招待講演 4件)

  • [国際共同研究] UNIVERSITI MALAYSIA SABAH (UMS)(マレーシア)

    • 国名
      マレーシア
    • 外国機関名
      UNIVERSITI MALAYSIA SABAH (UMS)
  • [雑誌論文] Durian husk wastes as low-cost adsorbent for physical pollutants removal groundwater supply.2021

    • 著者名/発表者名
      Payus, C., Refdin, M.A., Zahari, Z.Z., Rimba, A.B., Geetha, M., Saroj, C., Gasparatos, A., Fukushi, K.
    • 雑誌名

      Materials Today,

      巻: 42(1) ページ: 80-87

  • [雑誌論文] Impact of population growth and land use and land cover (LULC) changes on water quality in tourism-dependent economies using a geographically weighted regression approach.2021

    • 著者名/発表者名
      Rimba, A.B., Geetha, M., Saroj, C.K., Andi, A., Payus, C., Fukushi, K., Takahiro, H.O., Ram Avtar
    • 雑誌名

      Environmental Science and Pollution Research.

      巻: - ページ: -

  • [雑誌論文] Impact of extreme drought climate on water security in North Borneo :case study of Sabah.2020

    • 著者名/発表者名
      Payus, C., Huey, L.A., Adnan, F., Rimba, A.B., Mohan, G., Saroj, C., Roder, G., Gasparatos, A., Fukushi, K.
    • 雑誌名

      Water

      巻: 12(4) ページ: 1135.

  • [雑誌論文] Satellite imagery system in water resources management: impact from the land use and land cover change.2020

    • 著者名/発表者名
      Payus, C., Huey, L.A., Adnan, F.
    • 雑誌名

      Asian Journal of Scientific Research

      巻: 13 ページ: 197-204

  • [雑誌論文] Rainwater chemistry of acid precipitation occurrences due to long-range transboundary haze pollution and prolonged drought events during southwest monsoon seaso climate change driven.n2020

    • 著者名/発表者名
      Payus, C., Jikilim, C., Sentian, J.
    • 雑誌名

      Heliyon,

      巻: 6(9) ページ: e04997.

  • [雑誌論文] Impact of school traffic on outdoor carbon monoxide levels.2020

    • 著者名/発表者名
      Payus, C., Vasu Thevan, A.T., Sentian, J.
    • 雑誌名

      City and Environment Interactions,

      巻: 4 ページ: 100032

  • [雑誌論文] Identifying land use and land cover (LULC) change from 2000 to 2025 driven by tourism growth: a case study in Bali.2020

    • 著者名/発表者名
      Rimba, A.B., Geetha, M., Saroj, C.K., Andi, A., Payus, C., Fukushi, K., Takahiro, H.O., Ram Avtar
    • 雑誌名

      The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences

      巻: XLIII-B3-202 ページ: -

  • [雑誌論文] Review on the role of earthworms on hillslope hydrology and soil erosion with special reference to Danum Valley, Sabah, Malaysia.2020

    • 著者名/発表者名
      Noor Ain, Y., Payus, C., Bidin, K.
    • 雑誌名

      Journal Clean WAS

      巻: 42(1) ページ: 84-88

  • [学会発表] Groundwater Hydrology I.2021

    • 著者名/発表者名
      Payus, C.M.
    • 学会等名
      Guest Lecturer UNU-IAS, Tokyo,
    • 招待講演
  • [学会発表] Groundwater Hydrology II.2021

    • 著者名/発表者名
      Payus, C.M.
    • 学会等名
      Guest Lecturer UNU-IAS, Tokyo
    • 招待講演
  • [学会発表] Durian Husk Wastes as Low-Cost Adsorbent for Physical Pollutants Removal: Groundwater Supply2020

    • 著者名/発表者名
      Payus, C., Refdin, M.A., Zahari, Z.Z., Rimba, A.B., Geetha, M., Saroj, C., Gasparatos, A., Fukushi, K.
    • 学会等名
      5th International Conference of Chemical Engineering and Industrial Biotechnology, Virtual
    • 国際学会
  • [学会発表] Sustainable Development of Rrural Tourism Issues in Malaysia: Case Study of Sabah,2020

    • 著者名/発表者名
      Payus, C.M., Gasparatos, A. & Fukushi, K
    • 学会等名
      Guest Lecture at Meiji Gakuin University,Tokyo
    • 招待講演
  • [学会発表] Rural Tourism Onto the Water Quality Changes Using Water Quality Index (WQI) Analysis in Malaysia: Microenvironment Case Study of Sabah2020

    • 著者名/発表者名
      Payus, C.M., Gasparatos, A. & Fukushi, K.
    • 学会等名
      Guest Lecture at Meiji Gakuin University, Tokyo
    • 招待講演

URL: 

公開日: 2021-12-27  

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