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Modeling glacier melt and runoff considering the response of glacial microbes to climate change and water resources assessment

Research Project

Project/Area Number 15H06642
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Hydraulic engineering
Research InstitutionNihon University

Principal Investigator

ASAOKA Yoshihiro  日本大学, 工学部, 准教授 (00758625)

Project Period (FY) 2015-08-28 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords熱帯氷河 / アルベド / 水資源運用 / ボリビア多民族国 / 雪氷藻類 / ボリビア
Outline of Final Research Achievements

This study developed a glacier melt and runoff model considering the effect of glacial microbes on glacier albed and investigated effect of glacier retreat on water resources management. Study area is a high mountainous area in the Andes, Bolivia and it is partially covered by tropical glaciers.
Estimation result derived from satellite remote sensing showed long-term shrinkage of glacial area and its ablation area. A glacier melt and runoff model was applied in the study area and result showed that low albed due to glacial microbes enhanced melt rate and river discharge in the rainy season. In addition, this study evaluated the effect of glacier retreat on the amount of water supply from reservoir to urban area and that to the downstream area of it.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • Research Products

    (18 results)

All 2016 2015 Other

All Int'l Joint Research (2 results) Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 4 results,  Acknowledgement Compliant: 6 results) Presentation (10 results) (of which Int'l Joint Research: 1 results)

  • [Int'l Joint Research] Universidad Mayor de San Andres(ボリビア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Universidad Mayor de San Andres(ボリビア)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] IMPACT ACCERSSMENT OF GLACIER RETREAT ON RUNOFF IN THE TUNI RESERVOIR CATHCMENT, BOLIVIA2016

    • Author(s)
      舩木 翔太,朝岡 良浩,木内 豪
    • Journal Title

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

      Volume: 72 Issue: 5 Pages: I_45-I_51

    • DOI

      10.2208/jscejer.72.I_45

    • NAID

      130005243715

    • ISSN
      2185-6648
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Long-term change in ablation area of tropical glaciers by Landsat data2016

    • Author(s)
      Shota Funaki, Yoshihiro Asaoka
    • Journal Title

      Procedia Engineering

      Volume: 154 Pages: 168-175

    • DOI

      10.1016/j.proeng.2016.07.438

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Modelling melt, runoff, and mass balance of a tropical glacier in the Bolivian Andes using an enhanced temperature-index model2016

    • Author(s)
      Pablo Fuchs, Yoshihiro Asaoka, So Kazama
    • Journal Title

      Hydrological Research Letters

      Volume: 10 Issue: 2 Pages: 51-59

    • DOI

      10.3178/hrl.10.51

    • NAID

      130005148021

    • ISSN
      1882-3416
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] ボリビア熱帯氷河の縮小が貯水池集水域の水資源運用に及ぼす影響評価2016

    • Author(s)
      舩木翔太・朝岡良浩・木内豪
    • Journal Title

      東北の雪と生活

      Volume: 31

    • Related Report
      2016 Annual Research Report
    • Open Access / Acknowledgement Compliant
  • [Journal Article] アンデス地域における熱帯氷河の縮小を考慮した流出解析2016

    • Author(s)
      舩木翔太, 朝岡良浩,木内 豪
    • Journal Title

      東北地域災害科学研究

      Volume: 52

    • NAID

      40020760271

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] 地形情報を用いたボリビア・アンデス山脈における氷河後退の統計解析2016

    • Author(s)
      吉澤一樹,風間 聡,朝岡良浩
    • Journal Title

      土木学会論文集B1(水工学)

      Volume: 72

    • NAID

      130005312019

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 熱帯アンデス地域の気候擾乱が氷河融解・流出量に及ぼす影響2016

    • Author(s)
      寺沢星泉,朝岡良浩,木内 豪
    • Organizer
      平成28年度東北地域災害科学研究集会
    • Place of Presentation
      陸前高田コミュニティホール,陸前高田市
    • Year and Date
      2016-12-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] 熱帯氷河の流動速度推定に向けた合成開口レーダー利用に関する基礎的検討2016

    • Author(s)
      舩木翔太,朝岡良浩,若林裕之
    • Organizer
      平成28年度東北地域災害科学研究集会
    • Place of Presentation
      陸前高田コミュニティホール,陸前高田市
    • Year and Date
      2016-12-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] ボリビア・トゥニ貯水池集水域の氷河縮小が流出量に及ぼす影響2016

    • Author(s)
      舩木翔太,朝岡良浩,木内 豪
    • Organizer
      第24回地球環境シンポジウム
    • Place of Presentation
      首都大学東京,八王子市
    • Year and Date
      2016-08-31
    • Related Report
      2016 Annual Research Report
  • [Presentation] Long-term Change in Ablation Area of Tropical Glaciers by Landsat Data2016

    • Author(s)
      Shota Funaki, Yoshihiro Asaoka
    • Organizer
      12th International Conference on Hydroinformatics
    • Place of Presentation
      Songdo Convensia, Incheon, Korea
    • Year and Date
      2016-08-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ボリビア熱帯氷河の縮小が貯水池集水域の水資源運用に及ぼす影響評価2016

    • Author(s)
      舩木翔太,朝岡良浩,木内 豪
    • Organizer
      2016年度日本雪氷学会東北支部大会
    • Place of Presentation
      東北大学,仙台市
    • Year and Date
      2016-05-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 地形情報を用いたボリビア・アンデス山脈における氷河後退の統計解析2016

    • Author(s)
      吉澤一樹,風間 聡,朝岡良浩
    • Organizer
      土木学会水工学講演会
    • Place of Presentation
      東北工業大学
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] 熱帯アンデス氷河の縮小が水資源運用に及ぼす影響評価2016

    • Author(s)
      舩木翔太,朝岡良浩,木内 豪
    • Organizer
      平成27年度土木学会東北支部技術研究発表会
    • Place of Presentation
      岩手大学
    • Year and Date
      2016-03-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] アンデス地域における熱帯氷河の縮小を考慮した流出解析2016

    • Author(s)
      舩木翔太,朝岡良浩,木内 豪
    • Organizer
      平成27年度東北地域災害科学研究集会
    • Place of Presentation
      杉妻会館
    • Year and Date
      2016-01-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] アンデス熱帯氷河における融解特性の評価2015

    • Author(s)
      吉澤一樹・朝岡良浩・風間 聡
    • Organizer
      土木学会 平成27年度全国大会第 70回年次学術講演会
    • Place of Presentation
      岡山大学
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] ボリビア・コンドリリ氷河の雪氷藻類群集 -南アメリカ大陸の雪氷藻類の特異性-2015

    • Author(s)
      田中聡太,竹内望,朝岡良浩,植竹淳
    • Organizer
      雪氷研究大会2015
    • Place of Presentation
      信州大学
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report

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Published: 2015-08-26   Modified: 2022-02-22  

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