Hitoshi CHIBA

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Speaker, Author, Co-Author

Wed. May 24, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (3) (Online Poster)

[J] Online Poster
| H (Human Geosciences )
| H-TT Technology & Techniques

[H-TT15] Development and application of environmental traceability methods

1:45 PM - 3:15 PM

[HTT15-P02] Effect of pretreatment on stable istope of sulfate ion in atmospheric precipitation and aerosol

Masako Kagawa¹, *Nagayoshi Katsuta¹, Sayuri Naito¹, Yuma Masuki², Hitoshi CHIBA³, Shohei Hattori⁴, Chikage Yoshimizu⁵, Ichiro Tayasu⁵ (1.Faculty of Education, Gifu University, 2.Graduate School of Natural Science and Technology, 3.Department of Earth Sciences, Okayama University, 4.Nanjing University, 5.Research Institute for Humanity and Nature)

1:45 PM - 3:15 PM

[HTT15-P04] Geochemical variation and long-term fluctuation of major river systems in the Okayama and Tottori Prefectures

*Katsuyuki Yamashita¹, Ryota Miyake¹, Takahiro Kamei¹, Masahiko Mori², Yuga Kishimoto², Aya Ooi², Yoko Kurihata², Ayaka Onishi², Hitoshi CHIBA¹, Takanori Nakano³, Ki-Cheol Shin⁴ (1.Graduate School of Natural Science and Technology, Okayama University, 2.Department of Earth Sciences, Okayama University, 3.Ono City, 4.Research Institute for Humanity and Nature)

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