Tue. May 22, 2018 10:45 AM - 12:15 PM 103 (1F International Conference Hall, Makuhari Messe)

[JJ] Oral
| H (Human Geosciences)
| H-TT Technology & Techniques

[H-TT18] Development and applications of environmental traceability methods

11:00 AM - 11:15 AM

[HTT18-08] Mercury stable isotope variation of skipjack tuna from western North Pacific Ocean - Possibility as the feeding depth tracer -

*TAKAAKI ITAI¹, Shinsuke Tanabe² (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Center for Marine Environmental Studies, Ehime University)

Tue. May 22, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

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

[H-TT18] Development and applications of environmental traceability methods

[HTT18-P05] Spatial distribution of sediment loading into the Lake Biwa after typhoon 18 (Man-yi) in September, 2013

*Sachika Natori¹, TAKAAKI ITAI² (1.Ochanomizu University , 2.Department of Earth and Planetary Science, The University of Tokyo)

Tue. May 22, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| H (Human Geosciences)
| H-TT Technology & Techniques

[H-TT18] Development and applications of environmental traceability methods

[HTT18-P05] Spatial distribution of sediment loading into the Lake Biwa after typhoon 18 (Man-yi) in September, 2013

*Sachika Natori¹, TAKAAKI ITAI² (1.Ochanomizu University , 2.Department of Earth and Planetary Science, The University of Tokyo)

Mon. May 21, 2018 10:45 AM - 12:15 PM 101 (1F International Conference Hall, Makuhari Messe)

[JJ] Oral
| B (Biogeosciences)
| B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG02] Interrelation between Life, Water, Mineral, and Atmosphere

11:30 AM - 11:45 AM

[BBG02-09] Mn(II) oxidation processes at the surface of microbially colonized manganese deposits

*Fumito Shiraishi¹, Yuya Matsumura¹, Ryoji Chihara¹, Tomoyo Okumura², TAKAAKI ITAI³, Teruhiko Kashiwabara⁴, Akihiro Kano³, Yoshio Takahashi³ (1.Hiroshima University, 2.Kochi University, 3.The University of Tokyo, 4.JAMSTEC)

Sun. May 20, 2018 9:00 AM - 10:30 AM A03 (Tokyo Bay Makuhari Hall)

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

[M-TT37] Frontiers in Geochemistry

9:30 AM - 9:45 AM

[MTT37-03] Molecular geochemistry of rubidium: a possibility of ⁸⁷Rb/⁸⁵Rb ratio as a signature of sedimentary environment and seawater amount

*Hiroyuki Tsuboi¹, Yamaguchi Akiko¹, TAKAAKI ITAI¹, Yoshio Takahashi¹ (1.The University of Tokyo)

Sun. May 20, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

[MTT37-P02] Speciation and stable isotope variations of antimony in size fractionated aerosol collected from a tunnel and an urban air in Japan

*Shohgo Kawashima¹, TAKAAKI ITAI¹, Minako Kurisu¹, Chihiro Miyamoto¹, Yoshio Takahashi¹ (1.Tokyo University)

Sun. May 20, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

[MTT37-P02] Speciation and stable isotope variations of antimony in size fractionated aerosol collected from a tunnel and an urban air in Japan

*Shohgo Kawashima¹, TAKAAKI ITAI¹, Minako Kurisu¹, Chihiro Miyamoto¹, Yoshio Takahashi¹ (1.Tokyo University)

TAKAAKI ITAI

Speaker, Author, Co-Author