Ayaka Yonekura

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Speaker, Author, Co-Author

Thu. May 26, 2022 9:00 AM - 10:30 AM 301B (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-CC Cryospheric Sciences & Cold District Environment

[A-CC29] Ice cores and paleoenvironmental modeling

9:00 AM - 9:15 AM

[ACC29-01] Changes in concentration and size of black carbon particles at Dome Fuji, Antarctica across the Last Glacial Termination

*Kumiko Goto-Azuma^1,2, Nobuhiro Moteki³, Kaori Fukuda¹, Jun Ogata¹, Tatsuhiro Mori³, Sho Ohata⁴, Yutaka Kondo¹, Makoto Koike³, Motohiro Hirabayashi¹, Kyotaro Kitamura¹, Ayaka Yonekura², Shuji Fujita^1,2, Fumio Nakazawa^1,2, Yoshimi Ogawa¹, Kenji Kawamura^1,2 (1.National Institute of Polar Research, 2.SOKENDAI (The Graduate University for Advanced Studies), 3.The University of Tokyo, 4.Nagoya University, Japan)

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (9) (Ch.09)

[J] Poster
| A (Atmospheric and Hydrospheric Sciences )
| A-CC Cryospheric Sciences & Cold District Environment

[A-CC29] Ice cores and paleoenvironmental modeling

11:00 AM - 1:00 PM

[ACC29-P02] Reconstruction of atmospheric CH₄ concentration during the penultimate glacial period from the Dome Fuji ice core

*Ayaka Yonekura¹, Kenji Kawamura^1,2,3, Ikumi Oyabu², Kyotaro Kitamura², Jun Ogata², Motohiro Hirabayashi², Kaori Fukuda², Yoshimi Tsukagawa², Tomotaka Saruya², Fumio Nakazawa^1,2, Shuji Fujita^1,2, Kumiko Goto-Azuma^1,2, Hideaki Motoyama^1,2 (1.The Graduate University for Advanced Studies, SOKENDAI, 2.National Insutitute of Polar Research, 3.JAMSTEC)