[H-CG17] Tsunami science: learn from the past and mitigate future disasters

[HCG17-P18] Identification of visually indistinct tsunami inundation signatures using sedimentology, geochemistry, and environmental DNA

*Tetsuya Shinozaki¹, Ayaka Mizutani¹, Mariko Kouduka¹, Yohey Suzuki¹, Haruki Imura¹, Kazuhisa Goto¹ (1. Department of Earth and Planetary Science, The University of Tokyo)

Keywords:2011 Tohoku-oki tsunami, Osuka coast, Grain-size distribution, Elemental analysi, Environmental DNA, Inundation area