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Civil and Environmental Engineering, Tohoku University Civil and Environmental Engineering, Tohoku University
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Publications

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Journal Papers

  1. Dynamic roughness modeling of seasonal vegetation effect: Case study of the Nanakita River, Water (2022), Vol.14, Andre Araujo Fortes, Masakazu Hashimoto, Keiko Udo, Ken Ichikawa, Shosuke Sato.
    https://doi.org/10.3390/w14223649
  2. An estimate of the value of the beachfront with respect to the hotel room rates in Thailand, Ocean & Coastal Management (2022), Vol.226, Chatuphorn Somphong, Keiko Udo, Sompratana Ritphring, Hiroaki Shirakawa.
    https://doi.org/10.1016/j.ocecoaman.2022.106272
  3. Comparing future climatic suitability to shoreline loss for recreational beach use: a case study of five Japanese beaches, Regional Environmental Change (2022), Vol.22, Andrew Zajch, Micah J. Hewer, William A. Gough, Keiko Udo.
    https://doi.org/10.1007/s10113-022-01906-2
  4. Coastal adaptation to Sea Level Rise: An overview of Egypt's efforts, Ocean & Coastal Management (2022), Vol.218, Mahmoud Sharaan, Moheb Iskander, Keiko Udo.
    https://doi.org/10.1016/j.ocecoaman.2021.106024
  5. Climate change driven shoreline change at Hasaki Beach Japan: A novel application of the Probabilistic Coastline Recession (PCR) model, Coastal Engineering (2022), Vol.172, Ali Dastgheib, Carolina Martinez, Keiko Udo, Roshanka Ranasinghe.
    https://doi.org/10.1016/j.coastaleng.2021.104079
  6. Morphodynamics and Evolution of Estuarine Sandspits along the Bight of Benin Coast, West Africa, Water (2021), Vol.13, Stephan Korblah Lawson, Hitoshi Tanaka, Keiko Udo, Nguyen Trong Hiep, Nguyen Xuan Tinh.
    https://doi.org/10.3390/w13212977
  7. The Comparative Study of Adaptation Measure to Sea Level Rise in Thailand, Journal of Marine Science and Engineering (2021), Vol.9, Sompratana Ritphring, Pattrakorn Nidhinarangkoon, Keiko Udo, Hiroaki Shirakawa.
    https://doi.org/10.3390/jmse9060588
  8. A review of climate-change impact and adaptation studies for the water sector in Thailand, Environmental Research Letters (2021), Vol.16, Masashi Kiguchi, Kumiko Takata, Naota Hanasaki, Boonlert Archevarahuprok, Adisorn Champathong, Eiji Ikoma, Chaiporn Jaikaeo, Sudsaisin Kaewrueng, Shinjiro Kanae, So Kazama, Koichiro Kuraji, Kyoko Matsumoto, Shinichiro Nakamura, Dzung Nguyen-Le, Keigo Noda, Napaporn Piamsa-Nga, Mongkol Raksapatcharawong, Prem Rangsiwanichpong, Sompratana Ritphring, Hiroaki Shirakawa, Chatuphorn Somphong, Mallika Srisutham, Desell Suanburi, Weerakaset Suanpaga, Taichi Tebakari, Yongyut Trisurat, Keiko Udo, Sanit Wongsa, Tomohito Yamada, Koshi Yoshida, Thanya Kiatiwat, Taikan Oki.
    https://doi.org/10.1088/1748-9326/abce80
  9. Ten years after the 2011 Tohoku-oki earthquake and tsunami: Geological and environmental effects and implications for disaster policy changes, Earth-Science Reviews (2021), Vol.212, Kazuhisa Goto, Takashi Ishizawa, Yuichi Ebina, Fumihiko Imamura, Shosuke Sato, Keiko Udo.
    https://doi.org/10.1016/j.earscirev.2020.103417
  10. Cost-Benefit Analysis of Adaptation to Beach Loss Due to Climate Change in Japan, Journal of Marine Science and Engineering (2020), Vol.8, Kazunori Nakajima, Naoki Sakamoto, Keiko Udo, Yuriko Takeda, Eiji Ohno, Masafumi Morisugi, Ryuta Mori.
    https://doi.org/10.3390/jmse8090715
  11. Beach Nourishment as an Adaptation to Future Sandy Beach Loss Owing to Sea-Level Rise in Thailand, Journal of Marine Science and Engineering (2020), Vol.8, Chatuphorn Somphong, Keiko Udo, Sompratana Ritphring, Hiroaki Shirakawa.
    https://doi.org/10.3390/jmse8090659
  12. Impact of SLR on Beach-Tourism Resort Revenue at Sahl Hasheesh and Makadi Bay, Red Sea, Egypt; A Hedonic Pricing Approach, Journal of Marine Science and Engineering (2020), Vol.8, Mahmoud Sharaan, Chatuphorn Somphong, Keiko Udo.
  13. Effect of Spatial Resolution on Nationwide Projection of Future Beach Loss Rate in Japan, Journal of Coastal Research (2020), Vol.95, Yuriko Takeda, Keiko Udo.
  14. Projections of Proper Beach Nourishment Volume as an Adaptation to Beach Recession based SLR along the Nile Delta Coastline of Egypt, Journal of Coastal Research (2020), Vol.95, Mahmoud Sharaan, Keiko Udo.
  15. An assessment of measured and computed depth of closure around Japan, Scientific Reports (2020), Vol.10, Keiko Udo, Roshanka Ranasinghe, Yuriko Takeda.
  16. Impact of Sea Level Rise on Tourism Carrying Capacity in Thailand, Journal of Marine Science and Engineering (2020), Vol.8, Pattrakorn Nidhinarangkoon, Sompratana Ritphring, Keiko Udo.
  17. Projections of future beach loss along the mediterranean coastline of Egypt due to sea-level rise, Applied Ocean Research (2020), Vol.94, Mahmoud Sharaan, Keiko Udo.

Thesis

  • Doctoral thesis
  1. Adaptation to future beach loss due to sea level rise by consideration of tourism benefit, 2019, Chatuphorn Somphong.
  2. Historical Reconstruction and Future Projection of Floods in Jakarta, Indonesia, 2017, Moe Idham Riyando.
  • Master's thesis
  1. Development of a sediment yield estimation model using the RUSLE model and sediment delivery ratio in Japan, 2023, Haruka Katsuragi.
  2. Modelling of dynamic vegetation roughness in flood analysis, 2022, Andre Araujo Fortes.
  3. 砂浜の防災価値の推定手法に関する研究, 2021, 呂彦君.
  4. 半経験的 Cross-shore モデルの波崎海岸への適用に関する研究, 2021, 加藤考志.
  5. 一次元混合粒径河床変動解析による河川から海岸への長期土砂流出量の推定, 2021, 寺中吉輝.
  6. 日本国内における崖海岸の長期侵食特性の解明, 2020, 阿久津佑太.
  7. 直線状の人工砂丘周辺の風況特性解析, 2019, 栗林司.
  8. Flood vulnerability assessment in the Middle and Lower Yangtze Plain, 2018, 羅超賢.
  9. 将来の降雨変化に伴う河川からの土砂供給量変化を考慮した長期汀線変化予測, 2018, 森田興輝.
  10. 防災・環境・利用価値を考慮した将来の砂浜侵食に対する経済評価手法の構築, 2017, 紀国亮.
  11. ISODATA 法による汀線抽出に基づく 2011 年東北地方太平洋沖地震津波後の砂浜回復特性の解析, 2017, 東條薫.
  • Graduation thesis
  1. The effect of beach proximity with respect to hotel prices in Japan, 2023, Kohei Kayanuma.
  2. Effects of sediment supply from mountainous area on sediment transport in the lower reaches of the Abukuma River, 2023, Shimon Suzuki.
  3. 衛星画像を用いた崖海岸侵食速度推定による侵食モデルの構築, 2022, 的場慧人.
  4. 吉野川における砂利採取およびダム建設の土砂動態への影響評価, 2022, 中原大輔.
  5. 日本における崖海岸侵食モデルの構築と侵食量評価, 2021, 古谷仁.
  6. 令和元年台風第 19 号による阿武隈川から海岸への土砂流出解析, 2021, 小林誠.
  7. Large Eddy Simulation による海岸砂丘周辺の風場解析, 2020, 佐野柊輔.
  8. RUSLE モデルによる過去の土砂災害における土砂生産量推定, 2020, 佐々木裕弥.
  9. 吉野川流域における土砂収支の時空間解析, 2019, 寺中吉輝.
  10. 茨城県波崎海岸の長期地形データを用いた Cross-shore モデルの適用性の検証, 2019, 加藤考志.
  11. 日本における移動限界水深の評価に関する研究, 2019, 福居昌樹.
  12. 日本国内における崖海岸の後退速度に関する研究, 2018, 阿久津佑太.
  13. 我が国におけるヘドニック法を用いた砂浜の経済評価, 2017, 濵田佳那子.
  14. 直線状の海岸砂丘上の風況特性に関する研究, 2017, 栗林司.