Yoshitaka NAGAHASHI

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Speaker, Author, Co-Author

Mon. May 25, 2015 9:00 AM - 10:45 AM IC (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

10:05 AM - 10:20 AM

[SSS02-05] Chemical fingerprints of earthquake event deposits in the Japan Trench

*Michael STRASSER¹, Hiske FINK², Ken IKEHARA³, Toshiya KANAMATSU⁴, Yoshitaka NAGAHASHI⁵, Gerold WEFER² (1.ETH Zurich, 2.MARUM, University Bremen, 3.Geological Survey of Japan, AIST, 4.JAMSTEC, 5.Fukushima University)

Sun. May 24, 2015 11:00 AM - 12:45 PM A04 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC11] Volatiles and volcanoes: the role of volatiles in determining how and when volcanoes erupt

11:00 AM - 11:15 AM

[SVC11-06] Geochemistry of tephra glasses and sources and origins of huge-volume felsic magmas in Japanese subduction zones

*Jun-ichi KIMURA¹, Yoshitaka NAGAHASHI², Yasufumi SATOGUCHI³, Qing CHANG¹ (1.JAMSTEC, 2.Fukushima University, 3.Lake Biwa Museum)

Wed. May 27, 2015 11:00 AM - 12:45 PM 202 (2F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS28] High-resolution paleoclimate observatory network in East Asia-NW Pacific region

11:15 AM - 11:35 AM

★ [MIS28-02] Precise age determination of the marginal sea sediments recovered by IODP Expedition 346 "Asian Monsoon"

*Takuya SAGAWA¹, Ryuji TADA², Ken IKEHARA³, Tomohisa IRINO⁴, Takuya ITAKI³, Saiko SUGISAKI², Yoshimi KUBOTA⁵, Akinori KARASUDA², Xuan Chuang⁶, Yoshitaka NAGAHASHI⁷, Yasufumi SATOGUCHI⁸, Takeshi NAKAGAWA⁹, Richard W. Murray¹⁰, Carlos A. Alvarez-Zarikian¹¹, 346, Scientists EXPEDITION¹¹ (1.Faculty of Sciences, Kyushu University, 2.Department of Earth and Planetary Science, Graduate School of Science, The Univeristy of Tokyo, 3.Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Techn, 4.Faculty of Environmental Earth Science, Hokkaido University, 5.National Museum of Nature and Science, 6.School of Ocean and Earth Science, Univ. of Southampton, 7.Fukushima University, 8.Lake Biwa Museum, 9.Ritsumeikan University, 10.Earth & Environment, Boston University, USA, 11.Integrated Ocean Discovery Program, Texas A&M University)