Associate Prof., Department of Earth Sciences, Chiba Univ.
#geomorphology #paleoseismology #tsunamideposits #tephra #driftpumice
https://orcid.org/0000-0002-4798-3425
https://sites.google.com/view/ishimuradaisukehomepage/english
DaisukeIshimura
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Our paper is out!
Taya, A., T. Takahashi, D. Ishimura, and M. Yamada. 2026. “Suitable Grain Size for Distinguishing Mainstem and Tributary Gravelly Deposits in Riverbeds and Terraces Using Roundness Image Analysis.” Island Arc35, no. 1: e70051. doi.org/10.1111/iar.....
DaisukeIshimura
I've been awarded the SSA's Outstanding Reviewer Award for 2025.
www.seismosoc.org/news/ssa-ann...
Paleoseismology of the Zougahana Fault, Northern Aso Outer Rim, and Its Role in the Tectonics of Northern Kyushu
Komura et al. doi.org/10.1785/0120...
Blusky始めました。
I started Bluesky.
Congrats Masuda-san!
This study used our app "Rgrains (github.com/keitaroyamad... for measurement Roundness of gravel particles in tsunami deposits!
Formation process of the gravel‐dominated deposit from the 2011 Tohoku‐oki tsunami in Ofunato, northeastern Japan, inferred by integrating sedimentology and tsunami modelling - Masuda - Sedimentology - Wiley Online Library onlinelibrary.wiley.com/doi/10.1111/...
Our new paper is out!
Ishimura, D., Takahashi, N.O., Tsutsumi, H., Homma, S., Mukoyama, S., Ichihara, T. (2026) Paleoseismic trenching on slip-partitioned surface ruptures associated with the 2016 Kumamoto earthquake. Seismica.
seismica.library.mcgill.ca/article/view...
Facies analysis provides new insights into event bed deposition in a hadal trench environment - Muthre - Sedimentology - Wiley Online Library onlinelibrary.wiley.com/doi/full/10....
