JpGU-AGU Joint Meeting 2026

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[E] Oral

H (Human Geosciences ) » H-GM Geomorphology

[H-GM04] Geomorphology

Mon. May 25, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:SAITO Hitoshi(Graduate School of Environmental Studies, Nagoya University), Malatesta Claude Luca(GFZ Helmholtz Centre for Geosciences)

2:30 PM - 2:45 PM

[HGM04-10] The controlling factors of the change in channel width from upstream to downstream of waterfalls

*Tomohiro Takai1, Tsuyoshi Hattanji1 (1. University of Tsukuba)

Keywords:channel width, waterfall, bedrock river, erosion, field survey, DEM