Mon. May 27, 2019 10:45 AM - 12:15 PM 201A (2F)

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

[M-IS13] Biogeochemistry

convener:Keisuke Koba(Center for Ecological Research, Kyoto University), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Keisuke Koba(Kyoto University), Yoshiyuki Inagaki, Kazumichi Fujii

Mon. May 27, 2019 1:45 PM - 3:15 PM 201A (2F)

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

[M-IS13] Biogeochemistry

convener:Keisuke Koba(Center for Ecological Research, Kyoto University), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Keisuke Koba(Kyoto University), Yohei Yamashita, Kazuya Nishina, Kazumichi Fujii

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[M-IS13] Biogeochemistry

convener:Keisuke Koba(Center for Ecological Research, Kyoto University), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University)

Mon. May 27, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[M-IS13] Biogeochemistry

convener:Keisuke Koba(Center for Ecological Research, Kyoto University), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University)

Sun. May 26, 2019 10:45 AM - 12:15 PM 303 (3F)

[E] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS09] Ocean Mixing Processes: Impact on Biogeochemistry, Climate and Ecosystem

11:15 AM - 11:30 AM

[AOS09-08] An insight into chemical speciation of dissolved iron in the intermediate water of the North Pacific

*Youhei Yamashita¹, Jun Nishioka², Hajime Obata³, Hiroshi Ogawa³ (1.Faculty of Environmental Earth Science, Hokkaido University, 2.Institute of Low Temperature Science, Hokkaido University, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

Wed. May 29, 2019 10:45 AM - 12:15 PM 102 (1F)

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

[A-CG42] Biogeochemical linkages between the surface ocean and atmosphere

10:45 AM - 11:00 AM

[ACG42-01] Production of bromoform in sea ice and emission to the atmosphere

*Daiki Nomura¹, Atsushi Ooki¹, Ellen Damm², Gerhard Dieckmann², Bruno Delille³, Markus Frey⁴, Mats Granskog⁵, Klaus Meiners^6,7, Anna Silyakova⁸, Takeshi Tamura⁹, Jean-Louis Tison¹⁰, Youhei Yamashita¹¹ (1.Faculty of Fisheries Sciences, Hokkaido University, 2.Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, 3.Université de Liège, Liège, Belgium., 4.British Antarctic Survey, Cambridge, United Kingdom., 5.Norwegian Polar Institute, Tromsø, Norway., 6.Antarctic Climate andEcosystems Cooperative Research Centre, University of Tasmania, Hobart, Australia., 7.Australian Antarctic Division, Kingston, Australia., 8.Centre for Arctic Gas Hydrate, Environment and Climate, Tromsø, Norway., 9.National Institute of Polar Research, Tokyo, Japan., 10.Université Libre de Bruxelles, Bruxelles, Belgium., 11.Graduate School of Environmental Sceince, Hokkaido University, Sapporo, Japan.)

Thu. May 30, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[E] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS03] Evolution and variability of the Asian monsoon in Cenozoic global climate changes

[MIS03-P02] Sources and formation environment of biomass burning products in Pliocene and Pleistocene marine sediments in the Japan Sea

*Song Lu¹, Youhei Yamashita², Tomohisa Irino² (1.Graduate School of Environmental Science, Hokkaido University , 2.Faculty of Environmental Earth Science, Hokkaido University)

Thu. May 30, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[E] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS03] Evolution and variability of the Asian monsoon in Cenozoic global climate changes

[MIS03-P02] Sources and formation environment of biomass burning products in Pliocene and Pleistocene marine sediments in the Japan Sea

*Song Lu¹, Youhei Yamashita², Tomohisa Irino² (1.Graduate School of Environmental Science, Hokkaido University , 2.Faculty of Environmental Earth Science, Hokkaido University)

Mon. May 27, 2019 1:45 PM - 3:15 PM 201A (2F)

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

[M-IS13] Biogeochemistry

2:00 PM - 2:15 PM

[MIS13-08] Basin-scale transport of allochthonous humic-like fluorescent dissolved organic matter by the North Pacific Intermediate water

*Youhei Yamashita¹, Jun Nishioka², Hajime Obata³, Hiroshi Ogawa³ (1.Faculty of Environmental and Earth Science, 2.Institute of Low Temperature Science, Hokkaido University, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[M-IS13] Biogeochemistry

[MIS13-P02] Community and metabolic responses of marine bacteria to the dissolved organic matter derived from phytoplankton

*Yuya Tada¹, Koji Suzuki², Youhei Yamashita² (1. National Institute For Minamata Disease, 2.Hokkaido University)

Mon. May 27, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[M-IS13] Biogeochemistry

[MIS13-P02] Community and metabolic responses of marine bacteria to the dissolved organic matter derived from phytoplankton

*Yuya Tada¹, Koji Suzuki², Youhei Yamashita² (1. National Institute For Minamata Disease, 2.Hokkaido University)

Youhei Yamashita

Convener, Chairperson

[M-IS13] Biogeochemistry

[M-IS13] Biogeochemistry

[M-IS13] Biogeochemistry

[M-IS13] Biogeochemistry

Speaker, Author, Co-Author

[A-OS09] Ocean Mixing Processes: Impact on Biogeochemistry, Climate and Ecosystem

[AOS09-08] An insight into chemical speciation of dissolved iron in the intermediate water of the North Pacific

[A-CG42] Biogeochemical linkages between the surface ocean and atmosphere

[ACG42-01] Production of bromoform in sea ice and emission to the atmosphere

[M-IS03] Evolution and variability of the Asian monsoon in Cenozoic global climate changes

[MIS03-P02] Sources and formation environment of biomass burning products in Pliocene and Pleistocene marine sediments in the Japan Sea

[M-IS03] Evolution and variability of the Asian monsoon in Cenozoic global climate changes

[MIS03-P02] Sources and formation environment of biomass burning products in Pliocene and Pleistocene marine sediments in the Japan Sea

[M-IS13] Biogeochemistry

[MIS13-08] Basin-scale transport of allochthonous humic-like fluorescent dissolved organic matter by the North Pacific Intermediate water

[M-IS13] Biogeochemistry

[MIS13-P02] Community and metabolic responses of marine bacteria to the dissolved organic matter derived from phytoplankton

[M-IS13] Biogeochemistry

[MIS13-P02] Community and metabolic responses of marine bacteria to the dissolved organic matter derived from phytoplankton