GESHI Nobuo Ph.D

Research Group Leader

Research Institute of Earthquake and Volcano Geology
Geological Survey of Japan, AIST

(Caldera Volcano Research Group)

AIST Site 7, 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8567 JAPAN
E-mail address: geshi-nob(at)aist.go.jp : (please replace (at) to @)

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Self Introduction

   ●Trace of my Study

Recent Publications (2016-2018) All publication list

Resent Research Papers
Geshi, N.(2020) Volcanological challenges to understanding explosive large-scale eruptions. Earth Planet Space, 72, 99.

Geshi, N., Browning, J., Kusumoto, S. (2020) Magmatic overpressures, volatile exsolution and potential explosivity of fissure eruptions inferred via dike aspect ratios. Scientific Reports, 10, 9406

Geshi, N., Yamada, I., Matsumoto, K., Nishihara, A., Miyagi, I. (2020) Accumulation of rhyolite magma and triggers for a caldera-forming eruption of the Aira Caldera, Japan. Bulletin of Volcanology, 82, 44.

Geshi, N., Nemeth, K., Noguchi, R., Oikawa, T., (2019) Shift from magmatic to phreatomagmatic explosions controlled by the lateral evolution of a feede dike in the Suoana-Kazahaya eruption, Miakejima volcano, Japan. Earth and Planetary Science Letters. 511, 177-189.

Geshi, N., Itoh, J. (2018) Pyroclastic density currents associated with the 2015 phreatomagmatic eruption of the Kuchinoerabujima volcano. Earth Planet Space, 70, 119.

Geshi, N., Maeno, F., Nakagawa, S., Naruo, H., Kobayashi, T. (2017) Tsunami deposits associated with the 7.3 ka caldera-forming eruption of the Kikai Caldera, insights for tsunami generation during submarine caldera-forming eruptions. Journal of Volcanology and Geothermal Research, 347, 221-233

All publiations

Geological Survey of Japan
National Institute of Advanced Industrial Science and Technology(AIST)