d4PDF: large-ensemble and high-resolution climate simulations for global warming risk assessment

M Ishii, N Mori - Progress in Earth and Planetary Science, 2020 - Springer
A large-ensemble climate simulation database, which is known as the database for policy
decision-making for future climate changes (d4PDF), was designed for climate change risk …

[HTML][HTML] Recent nationwide climate change impact assessments of natural hazards in Japan and East Asia

N Mori, T Takemi, Y Tachikawa, H Tatano… - Weather and Climate …, 2021 - Elsevier
Climate change due to global warming is expected to have major impacts on phenomena
such as tropical cyclones (TCs), Baiu, precipitation, and seasonal storms. Many natural …

Low water temperature and increased discharge trigger downstream spawning migration of ayu Plecoglossus altivelis

S Nagayama, R Fujii, M Harada, M Sueyoshi - Fisheries Science, 2023 - Springer
This study examined the combined effects of water temperature and discharge on the
downstream spawning migration of ayu Plecoglossus altivelis, with reference to their …

Impacts of flood disturbance on the dynamics of basin-scale swimming fish migration in mountainous streams

M Harada, S Nagayama - Water, 2022 - mdpi.com
This study investigated the response of sweetfish (Plecoglossus altivelis), a species that
migrates dynamically throughout a river basin, to two flood events during the summer of …

The importance of dynamical downscaling for explanations of high temperature rises in winter

H Sasaki, NN Ishizaki, A Murata, H Kawase, M Nosaka - SOLA, 2023 - jstage.jst.go.jp
The surface temperature was projected to increase from 4 to 5℃ in most regions around
Japan in winter at the end of the 21st century, according to the Non-Hydrostatic Regional …

Predicting fine sediment deposition rate in lowland river channel: comparison of two adjacent rivers

M Harada, S Nagayama - River Basin Environment: Evaluation …, 2022 - Springer
In this chapter, the response of lowland rivers after excavation works to secure flood
capacity, especially after excavation of the flood channel along the main channel, is …