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Regional Sustainability Assessment oriented to Future Risk Management

Research Project

Project/Area Number 18H03417
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 64050:Sound material-cycle social systems-related
Research InstitutionThe University of Tokyo

Principal Investigator

Nakatani Jun  東京大学, 大学院工学系研究科(工学部), 講師 (40436522)

Co-Investigator(Kenkyū-buntansha) 飯田 晶子  東京大学, 大学院工学系研究科(工学部), 特任講師 (90700930)
渡部 哲史  東京大学, 大学院工学系研究科(工学部), 特任講師 (20633845)
乃田 啓吾  岐阜大学, 応用生物科学部, 助教 (60646371)
中村 晋一郎  名古屋大学, 工学研究科, 准教授 (30579909)
武 正憲  筑波大学, 芸術系, 准教授 (30724504)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
Fiscal Year 2020: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Keywords島嶼 / 観光 / 消費パターン / 洪水・渇水リスク / 食料安定供給 / 全球気候モデル / 土砂流出モデル / フットプリント分析 / 将来シナリオ / 水資源利用可能性 / 食生活 / パラオ / 石垣島 / 生活の質 / 多地域間産業連関表
Outline of Final Research Achievements

Under global future scenarios, we developed a framework for assessing the sustainability of closed areas such as islands. For Okinawa Prefecture, we analyzed the induced structure of cultivated land use due to demand in the region. Forecast information of global-scale climate change was applied to regional-scale analysis to assess the sustainability of regional water resources. Based on the sediment runoff model, we proposed the land resource utilization efficiency as an index of environmental constraints on food production in the region. Taking Palau as a case study, we revealed the impact of urbanization on climate risks such as water shortages during coastal floods and droughts. We estimated the ratio of traditional and domestic ingredients to imported ingredients in a Palau village. In addition, we investigated the food preferences of tourists on Ishigaki Island and considered the issues of stable supply.

Academic Significance and Societal Importance of the Research Achievements

地域の持続可能性は,地球規模の気候変動や世界的な資源需要などの外的な要素と,地域内の水資源や土地利用といった要素に制約を受け,それらが地域の将来リスクの要因となる。特に島嶼などの閉鎖性地域の持続可能性の評価においては,消費・生産活動が地球規模の持続可能性に与える影響(ストレス)という視点から,中長期的な地域内外の資源消費・環境影響のうち,将来の地域の消費・生産活動にとってリスク要因となる要素は何か,どのような消費パターンであれば資源・環境制約のもとで持続可能かという,将来リスク管理の視点で捉え直すことが必要である。本研究課題の研究成果は,そうした学術的・社会的要請に対して応えるものである。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (18 results)

All 2021 2020 2019 2018

All Journal Article (7 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 7 results,  Open Access: 4 results) Presentation (11 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results)

  • [Journal Article] Integrated evaluation of changing water resources in an active ecotourism area: the case of Puerto Princesa City, Palawan, Philippines2021

    • Author(s)
      Dela Cruz, M.A., Nakamura, S., Hanasakai, N., Boulange, J.
    • Journal Title

      Sustainability

      Volume: 13 (9) Issue: 9 Pages: 4826-4826

    • DOI

      10.3390/su13094826

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Long term change of land use in Ishigaki Island, Japan2020

    • Author(s)
      Yoshie N、Noda K、Iida A
    • Journal Title

      IOP Conference Series: Earth and Environmental Science

      Volume: 423 Issue: 1 Pages: 012020-012020

    • DOI

      10.1088/1755-1315/423/1/012020

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inter-regional spillover of China's sulfur dioxide (SO2) pollution across the supply chains2019

    • Author(s)
      Zhang, Q., Nakatani, J., Shan, Y., Moriguchi, Y.
    • Journal Title

      Journal of Cleaner Production

      Volume: 207 Pages: 418-431

    • DOI

      10.1016/j.jclepro.2018.09.259

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 集落形成・生業・地域行事からみた石垣島集落における地域住民の空間認識の特徴2019

    • Author(s)
      山本奏音・福島秀哉・渡部哲史
    • Journal Title

      実践政策学

      Volume: 5 Pages: 87-100

    • NAID

      40022027243

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficiency and Sustainability of Land-Resource use on a Small Island2019

    • Author(s)
      Noda, K., Iida, A., Watanabe, S., Osawa, K.
    • Journal Title

      Environmental Research Letters

      Volume: in print Issue: 5 Pages: 054004-054004

    • DOI

      10.1088/1748-9326/ab1455

    • NAID

      130007759962

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] GIS Analysis for Vulnerability Assessment of Salt Damage on Coastal Agricultural Fields: A Case of Taro Patch in the Republic of Palau2018

    • Author(s)
      Yamada, N., Noda, K., Kimura, M., Iida, A., Soaladaob, K.
    • Journal Title

      IOP Conference Series: Earth and Environmental Science

      Volume: 200 Pages: 012008-012008

    • DOI

      10.1088/1755-1315/200/1/012008

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] PROJECTION OF THE CHANGES IN WEATHER POTENTIALLY AFFECTING TOURISM IN THE YAEYAMA ISLANDS UNDER GLOBAL WARMING2018

    • Author(s)
      Watanabe, S., Utsumi N., Kim, H.
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)

      Volume: 74 Issue: 5 Pages: I_19-I_24

    • DOI

      10.2208/jscejer.74.I_19

    • NAID

      130007605871

    • ISSN
      2185-6648
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] Analysis of cropland and water scarcity footprints for sustainable food supply chains2021

    • Author(s)
      Shimizu, N.
    • Organizer
      EcoBalance 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 食のサプライチェーン構造に着目した耕地・水の希少性フットプリントの分析2021

    • Author(s)
      清水直
    • Organizer
      第16回 日本LCA学会研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 土地・水資源のストレスの地域差および食の安定供給を考慮したフットプリント分析2020

    • Author(s)
      清水直
    • Organizer
      第15回 日本LCA学会研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] How urbanization turned low rainfall periods into water shortages: A case study in Koror, Palau2019

    • Author(s)
      Mason, D.
    • Organizer
      JILA 2020 Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Water use and actual conditions of Taro Patch in the Republic of Palau2019

    • Author(s)
      乃田啓吾
    • Organizer
      PAWEES 2019 International Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 島嶼地域における土地資源利用の効率と持続性2019

    • Author(s)
      乃田啓吾
    • Organizer
      水文・水資源学会2019年度研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 石垣島における長期の土地利用と土砂流出量の変化2019

    • Author(s)
      吉江望実
    • Organizer
      2019年度 農業農村工学会大会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] フットプリント分析に基づく島嶼地域における食の持続可能性評価2019

    • Author(s)
      清水直
    • Organizer
      第14回 日本LCA学会研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] How urbanization increased exposure to coastal flood risk in the Pacific Islands: A case study of the Republic of Palau2019

    • Author(s)
      Mason, D.
    • Organizer
      EGU General Assembly 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dual window bias correction for hourly precipitation projected by super ensemble experiments2018

    • Author(s)
      渡部哲史
    • Organizer
      AOGS 15th Annual Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GIS Analysis for Vulnerability Assessment of Salt Damage on Taro Patch in Palau2018

    • Author(s)
      乃田啓吾
    • Organizer
      6th International Workshop on Crop Production and Productivity under Global Climate Change
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited

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Published: 2018-04-23   Modified: 2022-01-27  

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