Takahiro Sayama, Masafumi Yamada, Ayato Yamakita, Yoshito Sugawara. Parameter regionalization of large-scale distributed rainfall-runoff models using a conditional probability method. Progress in Earth and Planetary Science. 2025. 12. 1
Jiachao Chen, Takahiro Sayama, Masafumi Yamada, Yoshito Sugawara. Reducing the computational cost of process-based flood frequency estimation by extracting precipitation events from a large-ensemble climate dataset. Journal of Hydrology. 2025. 655
Yuta Tamaki, Takahiro Sayama, Yoshito Sugawara. Empirical flood depth damage functions based on insurance data from multiple flood events in Japan. Hydrological Research Letters. 2025. 19. 1. 15-21
Jiachao Chen, Takahiro Sayama, Masafumi Yamada, Yoshito Sugawara. Regional event-based flood quantile estimation method for large climate projection ensembles. Progress in Earth and Planetary Science. 2024. 11. 1