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Reducing soils serve as a legacy source of dissolved iron to northern Hokkaido rivers during the autumn low-water season
Yuto Tashiro, Takeo Onishi, Rin Watanabe, Takayuki Shiraiwa Received 27 February, 2025 Accepted 23 May, 2025 Published online 16 July, 2025 Yuto Tashiro1), Takeo Onishi2), Rin Watanabe2)3), Takayuki Shiraiwa4) 1) Faculty of Bioresource S... -
Using a water quality index to evaluate spatial and temporal patterns of surface water quality, a case study in the Greater Houston Area, USA
Jhamila Perrier, Dongmin Sun, Bailie Frisby Received 18 December, 2024 Accepted 1 May, 2025 Published online 16 July, 2025 Jhamila Perrier1), Dongmin Sun1), Bailie Frisby1) 1) University of Houston, Clear Lake, USA This study investigate... -
Annual patterns of mountain runoff and its long-term trends in Japan based on dam inflow data
Tsuyoshi Hoshino Received 10 February, 2025 Accepted 21 April, 2025 Published online 15 July, 2025 Tsuyoshi Hoshino1)2) 1) Civil Engineering Research Institute for Cold Region, Japan 2) Hokkaido University, Japan Annual patterns in mount... -
Development of a reliability evaluation system for dissolved oxygen monitoring data using machine learning
Takanori Nagano, Masayasu Irie, John C. Wells Received 21 February, 2025 Accepted 25 April, 2025 Published online 3 July, 2025 Takanori Nagano1), Masayasu Irie1), John C. Wells2) 1) Civil Engineering, the University of Osaka, Japan 2) Ri... -
Estimation of aquatic plant height in the southern basin of Lake Biwa using an acoustic doppler current profiler
Naoya Ikuta, Kanako Isikawa, Yosuke Alexandre Yamashiki Received 17 June, 2024 Accepted 9 December, 2024 Published online 21 June, 2025 Naoya Ikuta1), Kanako Isikawa2), Yosuke Alexandre Yamashiki1) 1) Graduate School of Advanced Integrat... -
A proposal for bidirectional long-short-term memory rainfall-runoff predictive modeling (BiLSTM-RPM) with a sliding window generator (SWG) technique for an urban watershed
Cabila Subramaniyam, Yoshiyuki Imamura, Hideo Amaguchi Received 1 February, 2024 Accepted 14 April, 2025 Published online 21 June, 2025 Cabila Subramaniyam1), Yoshiyuki Imamura1), Hideo Amaguchi1) 1) Department of Civil Engineering, Toky... -
Towards reanalysis of human-flood interactions: case study in the United States
Marina Langhu, Yohei Sawada Received 19 November, 2024 Accepted 27 February, 2025 Published online 20 June, 2025 Marina Langhu1), Yohei Sawada1) 1) Department of Civil Engineering, Graduate School of Engineering, The University of Tokyo,... -
Assessing synoptic-scale variability in isotope-enabled climate models: challenges for water vapor isotopes over the Southern Ocean
Kanon Kino, Atsushi Okazaki, Hayoung Bong, Kei Yoshimura Received 14 November, 2024 Accepted 10 April, 2025 Published online 17 June, 2025 Kanon Kino1), Atsushi Okazaki2), Hayoung Bong3), Kei Yoshimura4) 1) Department of Civil Engineerin... -
Gap-filling lake surface temperatures from Advanced Himawari Imager (AHI) by a data-driven approach
Michiaki Sugita Received 28 August, 2024 Accepted 31 January, 2025 Published online 3 May, 2025 Michiaki Sugita1) 1) Institute of Life and Environmental Sciences, University of Tsukuba, Japan The Advanced Himawari Imager (AHI) accurately... -
Sea level rise amplifies fluvial flooding in coastal megacities: a multi-scenario analysis
Prakat Modi, Yukiko Hirabayashi, Dai Yamazaki Received 14 November, 2024 Accepted 22 January, 2025 Published online 16 April, 2025 Prakat Modi1), Yukiko Hirabayashi2), Dai Yamazaki3) 1) SIT Research Laboratories, Shibaura Institute of Te...
