Mon. May 27, 2024 10:45 AM - 12:15 PM 104 (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS09] Atmospheric Chemistry

11:00 AM - 11:15 AM

[AAS09-08] Seasonal variations and sources of brown carbon in the Asian outflow: co-analyses on the optical properties and organic tracers

*Chunmao Zhu¹, Takuma Miyakawa¹, Fumikazu Taketani¹, Bhagawati Kunwar², Dhananjay Deshmukh², Kimitaka Kawamura², Yugo Kanaya¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Chubu University)

Mon. May 27, 2024 1:45 PM - 3:15 PM 104 (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS09] Atmospheric Chemistry

2:15 PM - 2:30 PM

[AAS09-15] Ice nucleating particles over the Arctic Ocean -the importance of bioaerosol-

*Takeshi Kinase¹, Fumikazu Taketani¹, Takuma Miyakawa¹, Masayuki Takigawa¹, Kouji Adachi², Yutaka Tobo³, Chunmao Zhu¹, Yugo Kanaya¹ (1.Japan Agency for Marine-earth Science and Technology, 2.Meteorological Research Institute, 3.National Institute of Polar Research)

Mon. May 27, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[J] Poster
| A (Atmospheric and Hydrospheric Sciences )
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS09] Atmospheric Chemistry

5:15 PM - 6:45 PM

[AAS09-P14] Continental impact on submicron aerosol concentrations in the marine boundary layer from an research cruise of R/V Mirai over the Northwestern Pacific Ocean

*Takuma Miyakawa¹, Takeshi Kinase¹, Minako Kurisu¹, Kyoko Taniguchi¹, Masaki Katsumata¹, Fumikazu Taketani¹, Yugo Kanaya¹ (1.Japan Agency for Marine-Earth Science and Technology)

Tue. May 28, 2024 3:30 PM - 4:45 PM 106 (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-CG Complex & General

[A-CG41] Biogeochemical linkages between the surface ocean and atmosphere

3:30 PM - 3:45 PM

[ACG41-01] Vertical profile of inorganic iodine concentration in the western North Pacific surface layer during summer

*Yoko Iwamoto¹, Hidenobu Kashimura¹, Kazuhiko Takeda¹, Fumikazu Taketani², Takashi Sekiya², Tianchang Cui³, Atsushi Ooki³, Yugo Kanaya² (1.Graduate School of Integrated Sciences for Life, Hiroshima University, 2.The Japan Agency for Marine-Earth Science and Technology, 3.Graduate School of Fisheries Sciences, Hokkaido University)

4:15 PM - 4:30 PM

[ACG41-04] Evaluation of Asian aerosols and their impact on marine biogeochemistry in the western North Pacific

*Maki Noguchi Aita¹, Kana Nagashima¹, Fumikazu Taketani¹, KIMOTO KATSUNORI¹, Fujiki Tetsuichi¹, Koji Sugie¹, Yugo Kanaya¹ (1.Earth Surface System Research Center, Japan Agency for Marine-Earth Science and Technology)

4:30 PM - 4:45 PM

[ACG41-05] Ship-based Observation of Ice-Nucleating Particles over the Western North Pacific, Bering Sea, and Arctic Ocean: Importance of Siberian forest fires as their source

*Fumikazu Taketani¹, Yutaka Tobo^2,3, Takuma Miyakawa¹, Masayuki Takigawa¹, Chunmao Zhu¹, Yugo Kanaya¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Polar Research, 3.SOKENDAI)

Thu. May 30, 2024 1:45 PM - 3:15 PM 304 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-ZZ Others

[M-ZZ45] Frontiers in geochemistry: discussing its appeal and future prospects

2:30 PM - 2:45 PM

[MZZ45-07] Seasonal variations in the Fe flux from different sources of atmospheric aerosols in the western subarctic North Pacific

*Minako Kurisu¹, Koji Sugie¹, Fumikazu Taketani¹, Takuma Miyakawa¹, Teruhiko Kashiwabara¹, Katsuhiko Suzuki¹, Kohei Sakata², Jun Nishioka³, Hajime Obata⁴, Tim M. Conway⁵, Yoshio Takahashi⁶ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute for Environmental Studies, 3.Institute of Low Temperature Science, Hokkaido University, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.University of South Florida, 6.Graduate school of science, The University of Tokyo)

Fumikazu Taketani

Speaker, Author, Co-Author