Japan Geoscience Union Meeting 2025

Session information

[J] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-CG Complex & General

[A-CG48] Water and sediment dynamics from land to coastal zones

Tue. May 27, 2025 10:45 AM - 12:15 PM 102 (International Conference Hall, Makuhari Messe)

convener:Shinichiro Kida(Research Institute for Applied Mechanics, Kyushu University), Yuko Asano(Graduate School of Agricultural and Life Sciences, The University of Tokyo), Keiko Udo(Department of Civil and Environmental Engineering, Tohoku University), Dai Yamazaki(Institute of Industrial Sciences, The University of Tokyo), Chairperson:Yuko Asano(Graduate School of Agricultural and Life Sciences, The University of Tokyo), Keiko Udo(Department of Civil and Environmental Engineering, Tohoku University)

The dynamics of water and sediments from land to the ocean, such as hillslope runoff generation, river flow and flooding, sediment transport and geomorphology, and coastal river plumes, are inter-connected through processes with various spatial- and temporal-scales. As compound disasters and environmental changes often involve these processes occurring simultaneously at multiple scales, integrated understanding of the dynamics of water and sediments across hillslope, floodplain, river mouth, and coastal-zone are required. We welcome wide-range studies related to the dynamics of water and sediments from land to the ocean with theoretical, observational, and simulation-based approaches such as basic process understanding, in-situ and remote-sensing observations, big-data analysis and supercomputing. (We also have a corresponding English).

10:45 AM - 11:05 AM

*Kenta Iwasaki1, Yu Nagasaka2, Keitaro Fukushima3, Nobuo Ishiyama4, Masaru Sakai5, Akiko Nagasaka2 (1.Forestry and Forest Products Research Institute, 2.Forestry Research Institute, Hokkaido Research Organization, 3.Faculty of Food and Agricultural Sciences, Fukushima University, 4.Graduated School of Agriculture, Hokkaido University, 5.Fukushima Regional Collaborative Research Center, National Institute for Environmental Studies)

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