Climate change influences the intensity and frequency of Cyclone Ditwah (2025)
Yusuke Hiraga, Wasitha Dilshan, So Kazama
Received 25 December, 2025
Accepted 26 February, 2026
Published online 25 March, 2026
Surface energy balance response to the 2014–2016 El Niño at Huayna‑Potosí Glacier in the Tropical Andes
Genki Saito, Yoshihiro Asaoka, Takeshi Yamazaki, Javier Mendoza, Walter W. Immerzeel
Received 9 October, 2025
Accepted 26 December, 2025
Published online 25 March, 2026
Testing and improving a distributed rainfall-runoff model using slope surface flow as a new observation metric
Seonjun Choi, Tomohiro Tanaka, Kazuaki Yorozu, Yasuto Tachikawa
Received 22 July, 2025
Accepted 30 September, 2025
Published online 25 March, 2026
Analysis of hydraulic and hydrological factors under the saltwater intrusion and projections of their future frequency in the Ishikari River
Kento Tanaka, Michihide Ishihara, Tomohito J. Yamada
Received 12 May, 2025
Accepted 17 August, 2025
Published online 25 March, 2026
Temporal dynamics and threshold behaviors of suspended sediment transport in the Abukuma River, Japan
Sheikh Hefzul Bari, Yoshiyuki Yokoo, Chris Leong
Received 9 October, 2025
Accepted 27 December, 2025
Published online 20 March, 2026



