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2019 年度 実施状況報告書

Improving runoff estimation in a monsoon climatic region of Ethiopia

研究課題

研究課題/領域番号 16K01218
研究機関鳥取大学

研究代表者

Haregeweyn N  鳥取大学, 国際乾燥地研究教育機構, 特命准教授 (30754692)

研究期間 (年度) 2016-04-01 – 2021-03-31
キーワードHydrologic response / Land use change / Soil moisture / Gully-head retreat
研究実績の概要

Relationship between groundwater level and gully head-retreat as influenced by gully management was established for Guder watershed in northwest Ethiopia: improved vegetation in 2019 has enhanced groundwater recharge that contributed for subsurface-water triggered gully erosion, which is unintended consequence of land management.
Paper presented at the 8th International Symposium on Gully Erosion, Townsville,(Jul. 2019), titled “Comprehensive gully erosion characterization, monitoring and modelling: case studies from three contrasting sites in the Upper Blue Nile basin.”
Paper presented at the American Geophysical Union, San Francisco, (Dec. 2019): Overview of global SLM: A review on its distribution, successes and failures and its implications towards achieving a land degradation neutral world.

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

Overall, the project went smoothly thanks to the coordinated effort done from the Ethiopian and Japanese side researchers.
However, the planned trip to Ispra Italy to participate at an international workshop being organized by European Commission in March 16-18, 2020 has been cancelled due to covid-19 pandemic.

今後の研究の推進方策

we will buy Statistical software to analyze the data acquired through the project using the transferred money from FY 2019 to FY2020 about 188, 000 JPY which was planned to be used for the trip to Italy last March.

次年度使用額が生じた理由

the planned trip to Ispra Italy to participate at an international workshop being organized by European Commission in March 16-18, 2020 has been cancelled due to covid-19 pandemic.

  • 研究成果

    (13件)

すべて 2020 2019

すべて 雑誌論文 (5件) (うち国際共著 5件、 査読あり 5件、 オープンアクセス 5件) 学会発表 (5件) (うち国際学会 5件) 図書 (1件) 学会・シンポジウム開催 (2件)

  • [雑誌論文] and susceptibility to water and wind erosion risks in the East Africa region2020

    • 著者名/発表者名
      Fenta, A. A., Tsunekawa, A., Haregeweyn, N., Poesen, J., Tsubo, M., Borrelli, P., Panagos, P., Vanmaercke, M., Broeckx, J. and Yasuda, H.:
    • 雑誌名

      SCIENCE OF THE TOTAL ENVIRONMENT

      巻: 703 ページ: 135016

    • DOI

      10.1016/j.scitotenv.2019.135016

    • 査読あり / オープンアクセス / 国際共著
  • [雑誌論文] Analysis of long-term gully dynamics in different agro-ecology settings2019

    • 著者名/発表者名
      Yibeltal, M., Tsunekawa, A., Haregeweyn, N., Adgo, E., Meshesha, D.T., Aklog, D., Masunaga, T., Tsubo, M., Billi, P., Vanmaercke, M., Ebabu, K., Sultan, D., Liyew, M. and Dessie, M.:
    • 雑誌名

      CATENA

      巻: 179 ページ: 160-174

    • DOI

      10.1016/j.catena.2019.04.013

    • 査読あり / オープンアクセス / 国際共著
  • [雑誌論文] Exploring land use/land cover changes, drivers and their implications in contrasting agro-ecological environments of Ethiopia2019

    • 著者名/発表者名
      Berihun, M.L., Tsunekawa, A., Haregeweyn, N., Meshesha D.T., Adgo, E., Tsubo, M., Masunaga, T., Fenta A.A., Sultan, D. and Yibeltal M.
    • 雑誌名

      Land Use Policy

      巻: 87 ページ: 104052

    • DOI

      10.1016/j.landusepol.2019.104052

    • 査読あり / オープンアクセス / 国際共著
  • [雑誌論文] Morphological characteristics and topographic thresholds of gullies in different agro-ecological environments2019

    • 著者名/発表者名
      Yibeltal, M., Tsunekawa, A., Haregeweyn, N., Adgo, D., Meshesha, D.T., Aklog, D., Masunaga, T., Tsubo, M., Billi, P., Ebabu, K., Fenta, A.A. and Berihun, M.L.:
    • 雑誌名

      GEOMORPHOLOGY

      巻: 341 ページ: 15-27

    • DOI

      10.1016/j.geomorph.2019.05.012

    • 査読あり / オープンアクセス / 国際共著
  • [雑誌論文] Hydrological responses to land use/land cover change and climate variability in contrasting agro-ecological environments of the Upper Blue Nile basin, Ethiopia2019

    • 著者名/発表者名
      Berihun, M.L., Tsunekawa, A., Haregeweyn, N., Meshesha, D.T., Adgo E., Tsubo, M., Masunaga, T., Fenta, A.A, Sultan, D., Yibeltal M. and Ebabu K.:
    • 雑誌名

      SCIENCE OF THE TOTAL ENVIRONMENT

      巻: 689 ページ: 347-365

    • DOI

      10.1016/j.scitotenv.2019.06.338

    • 査読あり / オープンアクセス / 国際共著
  • [学会発表] Comprehensive gully erosion characterization, monitoring and modelling: case studies from three contrasting sites in the Upper Blue Nile basin2019

    • 著者名/発表者名
      Haregeweyn, N., Yibeltal, M., Liyew, M., Tsunekawa, A., Mitusru, T., Fenta, A.A., Meshesha, D.T. and Vanmaercke M.:
    • 学会等名
      8th International Symposium on Gully Erosion
    • 国際学会
  • [学会発表] Overview of global SLM: A review on its distribution, successes and failures and its implications towards achieving a LDN world2019

    • 著者名/発表者名
      Haregeweyn, N., Tsunekawa, A., Tsubo, M., Fenta, A. A., Ebabu K., Kebede, B., Berihun, M.L. and Yibeltal, M.
    • 学会等名
      American Geophysical Union
    • 国際学会
  • [学会発表] Runoff, soil loss, and soil properties as influenced by land use and management practices: Case study from the Upper Blue Nile basin, Ethiopia2019

    • 著者名/発表者名
      Ebabu, K., Tsunekawa, A., Haregeweyn, N., Adgo, E., Meshesha, D., Aklog, D., Masunaga, T., Tsubo, M., Sultan, D., and Fenta, A.A.:
    • 学会等名
      American Geophysical Union
    • 国際学会
  • [学会発表] Analyzing long-term effect of gully erosion on land degradation in Upper Blue Nile basin, Ethiopia2019

    • 著者名/発表者名
      Yibeltal, M., Tsunekawa, A., Haregeweyn, N., Adgo, E., Meshesha, D.T., Masunaga, T., Tsubo, M., Ebabu, K., Fenta, A.A. and Berihun, M.L.
    • 学会等名
      American Geophysical Union
    • 国際学会
  • [学会発表] Assessment of water and wind erosion risk over the Eastern Africa region. Paper presented at the FAO Soil Erosion Symposium2019

    • 著者名/発表者名
      Fenta, A.A., Tsunekawa, A., Haregeweyn, N., Tsubo, M., Poesen, J., Borrelli, P., Panagos, P., Vanmaercke, M. and Broeckx, J.
    • 学会等名
      FAO Soil Erosion Symposium
    • 国際学会
  • [図書] Nyssen J (ed.), Geo-Trekking in Ethiopia’s Tropical Mountains - The Dogu’a Tembien District2019

    • 著者名/発表者名
      Vanmaercke, M., Haregeweyn N., Zenebe, A., Nyssen,J. and Poesen , J
    • 総ページ数
      678
    • 出版者
      Springer Science+Business Media Dordrecht
    • ISBN
      978-3-030-04955-3
  • [学会・シンポジウム開催] 8th International Symposium on Gully Erosion2019

  • [学会・シンポジウム開催] American Geophysical Union Fall Meeting2019

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公開日: 2021-01-27  

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