Speaker, Author, Co-Author

Wed. May 28, 2025 10:45 AM - 12:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CC33] Ice cores and paleoenvironmental modeling

11:00 AM - 11:15 AM

[ACC33-08] Reconstructing mineral dust source variations in a northeastern Greenland ice core over the past 100 years using scanning electron microscopy

*Naoko Nagatsuka^1,2, Kumiko Goto-Azuma^2,3, Kana Nagashima¹, Koji Fujita⁴, Yuki Komuro⁵, Motohiro Hirabayashi², Jun Ogata², Kaori Fukuda², Yoshimi Ogawa-Tsukagawa², Kyotaro Kitamura², Ayaka Yonekura⁷, Fumio Nakazawa², Yukihiko Onuma⁶, Naoyuki Kurita⁴, Sune Olander Rasmussen⁸, Sinnl Giulia⁸, Trevor James Popp⁸, Dorthe Dahl-Jensen⁸ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Polar Research, 3.SOKENDAI, 4.Nagoya University, 5.Laboratory for Environmental Research at Mount Fuji, 6.JAXA, 7.Marine Works Japan Ltd., 8.University of Copenhagen)

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[A-CC33] Ice cores and paleoenvironmental modeling

5:15 PM - 7:15 PM

[ACC33-P03] Changes in black carbon concentrations and sizes at Dome Fuji, East Antarctica between 3 and 30 ka BP

*Kumiko Goto-Azuma¹, Kaori Fukuda¹, Jun Ogata¹, Nobuhiro Moteki², Tatsuhiro Mori³, Sho Ohata⁴, Yutaka Kondo¹, Makoto Koike⁵, Motohiro Hirabayashi¹, Kyotaro Kitamura¹, Ayaka Yonekura^6,1,7, Shuji Fujita^1,6, Fumio Nakazawa^1,6, Yoshimi Ogawa-Tsukagawa¹, Ikumi Oyabu^1,6, Kenji Kawamura^1,6 (1.National Institute of Polar Research, 2.Tokyo Metropolitan University, 3.Keio University, 4.Nagoya University, 5.The University of Tokyo, 6.SOKENDAI, 7.Marine Works Japan Ltd.)