Akiko Yamaguchi

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Speaker, Author, Co-Author

Mon. May 23, 2022 10:45 AM - 12:15 PM 301B (International Conference Hall, Makuhari Messe)

[E] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-HW Hydrology & Water Environment

[A-HW23] Hydrology & Water Environment

11:20 AM - 11:40 AM

[AHW23-03] Cellular level elemental analysis of freshwater diatom using microbeam X-ray fluorescence spectrometry

★Invited Papers

*TAKAAKI ITAI¹, Kazusa Tamura¹, Yoshio Takahashi¹ (1.Department of Earth and Planetary Science, The University of Tokyo)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (11) (Ch.11)

[E] Poster
| A (Atmospheric and Hydrospheric Sciences )
| A-HW Hydrology & Water Environment

[A-HW24] Material transportation and cycling at the land-sea interface: from headwaters to the ocean

11:00 AM - 1:00 PM

[AHW24-P21] Hypolimnetic oxygen depletion rate of 8 Japanese mesotrophic lakes in 2021

*TAKAAKI ITAI¹, Hiroki Ishimizu¹ (1.Department of Earth and Planetary Science, The University of Tokyo)

Thu. May 26, 2022 3:30 PM - 5:00 PM 202 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS14] Biogeochemistry

3:45 PM - 4:00 PM

[MIS14-08] Limnological factors controlling inter and intrabasin variations of sedimentary manganese and iron distribution in Japanese stratified lakes

*Yuma Sato¹, Hiroki Ishimizu¹, TAKAAKI ITAI¹ (1.The University of Tokyo)

Tue. May 24, 2022 10:45 AM - 12:15 PM 102 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT44] Frontiers in Geochemistry

11:30 AM - 11:45 AM

[MTT44-08] The determination of oxidation state for trace amount of europium in natural samples using high-sensitive analysis of fluorescence XANES by Bragg-type crystal analyzer system

*Rimi Konagaya¹, Naomi Kawamura², Akiko Yamaguchi^1,3, Yoshio Takahashi¹ (1.The University of Tokyo, 2.Japan Synchrotron Radiation Research Institute, 3.Japan Atomic Energy Agency)