[H-QR04] Quaternary, Diachronic dynamics of human-environment interactions

2:30 PM - 2:45 PM

[HQR04-09] Geochemical character of Quaternary tephra beds in sediment cores from IODP site U1344 in the central Bering Sea

*Kaori Aoki¹, Nagatsuma Yukari², Kurihara Kohtaro², Fukuoka Takaaki², Koichi Iijima³, Sakamoto Tatsuhiko⁴ (1.Research Center for Volcanic Hazards and Their Mitigation, Tokyo Metropolitan University, 2.Rissho University, 3.JAMSTEC, 4.Mie University)

Wed. May 23, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC41] Active Volcanism

[SVC41-P32] Establishment of tephra database in and around the Izu Islands – a case of the Daisan-yama site on Niijima

*Kaori Aoki², Makoto Kobayashi², Fumikatsu NISHIZAWA², Takehiko Suzuki^1,2 (1.Faculty of Urban Environmental Sciences, Tokyo Metropolitan University, 2.Research Center for Volcanic Hazards and Their Mitigation, Tokyo Metropolitan University)

Wed. May 23, 2018 3:30 PM - 5:00 PM International Conference Room (IC) (2F International Conference Hall, Makuhari Messe)

[JJ] Oral
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC41] Active Volcanism

3:30 PM - 3:45 PM

[SVC41-49] Recent progress and perspective in studies for eruption history of Quaternary volcanoes in north Izu Islands

*Takehiko Suzuki^1,2, Makoto Kobayashi², Fumikatsu NISHIZAWA², Kaori Aoki², Daisuke Ishimura^1,2, MIWAKO ITO¹, Daichi Nakayama^1,2 (1.Faculty of Urban Environmental Sciences, Tokyo Metropolitan University, 2.Research Center for Volcanic Hazards and Their Mitigation, Tokyo Metropolitan University)

3:45 PM - 4:00 PM

[SVC41-50] Tephrostratigraphy in central and northern Niijima Volcano, Izu Island: Necessity of reexamination of the eruption history for mitigation of volcanic hazard

*Makoto Kobayashi², Fumikatsu NISHIZAWA², Kaori Aoki², Takehiko Suzuki^1,2 (1.Faculty of Urban Environmental Sciences, Tokyo Metropolitan University, 2.Research Center for Volcanic Hazards and Their Mitigation, Tokyo Metropolitan University)

4:00 PM - 4:15 PM

[SVC41-51] Explosive eruption history of Kozushima Volcano, the Izu Islands: pyroclastic deposits newly recognized in the northern part of the island

*Fumikatsu NISHIZAWA², ITO MIWAKO¹, Makoto Kobayashi², Kaori Aoki², Daisuke Ishimura^1,2, Takehiko Suzuki^1,2 (1.Faculty of Urban Environmental Sciences, Tokyo Metropolitan University, 2.Research Center for Volcanic Hazards and Their Mitigation, Tokyo Metropolitan University)

Wed. May 23, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC41] Active Volcanism

[SVC41-P32] Establishment of tephra database in and around the Izu Islands – a case of the Daisan-yama site on Niijima

*Kaori Aoki², Makoto Kobayashi², Fumikatsu NISHIZAWA², Takehiko Suzuki^1,2 (1.Faculty of Urban Environmental Sciences, Tokyo Metropolitan University, 2.Research Center for Volcanic Hazards and Their Mitigation, Tokyo Metropolitan University)

Kaori Aoki

Speaker, Author, Co-Author