[M-IS19] [JJ] Biogeochemistry

Wed. May 24, 2017 10:45 AM - 12:15 PM 302 (International Conference Hall 3F)

convener:Muneoki Yoh(Tokyo University of Agriculture and Technology), 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(Center for Ecological Research, Kyoto University), Chairperson:Michinari Sunamura(University of Tokyo Dept. of Earth & Planetary Science), Chairperson:Rota Wagai(NARO, Institute for Agro-Environmental Sciences), Chairperson:Kazuya Nishina(National Institute for Enviromental Studies)

Biogeochemistry is an interdisciplinary study field including ecology, geochemistry, oceanography, limnology, hydrology, soil science and environmental sciences. Respective researches have tended to be conducted separately so far. This session aims to provide a common platform for biogeochemists of different disciplines, which facilitates the interactive discussion and information exchanges for further development of biogeochemical studies.

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10:45 AM - 11:00 AM

[MIS19-07] Structure and functions of a methane-driven microbial food chain in rice field soil

*Jun Murase¹, Yuko Hibino¹, Takeshi Tokida², Takashi Okubo², Miwa Arai², Kentaro Hayashi², Hidemitsu Sakai², Toshihiro Hasegawa² (1.Graduate School of Bioagricultural Sciences, Nagoya University, 2.Institute for Agro-Environmental Sciences, NARO)

11:00 AM - 11:15 AM

[MIS19-08] Biogeochemical arsenic cycling unraveled by microbial genome analysis

*Seigo Amachi¹, Tatsuya Tsuchiya¹, Yasuhiro Kasahara³, Natsuko Hamamura² (1.Chiba Univ., 2.Kyushu Univ., 3.Hokkaido Univ.)

11:15 AM - 11:30 AM

[MIS19-09] Biological nitrogen fixation coupled to chemolithotrophic sulfur metabolisms in a thermophilic microbial community in a hot spring

*Arisa Nishihara¹, Shawn E McGlynn², Vera Thiel¹, Katsumi Matsuura¹, Shin Haruta¹ (1.Tokyo Metropolitan University, 2.Earth-Life Science Institute, Tokyo Institute of Technology)

11:30 AM - 11:45 AM

[MIS19-10] Climate and geochemical controls on soil phosphorus in Bornean tropical rainforest soils

*Rota Wagai¹, Yohey Hashimoto², Kosuke Ikeya¹, Shuntaro Hiradate¹, Taiki Yokoyama³, Kanehiro Kitayama³ (1.NARO, Institute for Agro-Environmental Sciences, 2.Tokyo University of Agriculture and Technology, 3.Kyoto University)

11:45 AM - 12:00 PM

[MIS19-11] Elemental and mineralogical diversity of serpentine soils in East Asia

*Sumika Kataoka¹, Atsushi Nakao¹, Yamasaki Shinichi², Rota Wagai³, Yanai Junta¹ (1.Kyoto Prefectural University, 2.Tohoku University, 3. NARO, Institute for Agro-Environmental Sciences)

12:00 PM - 12:15 PM

[MIS19-12] Development of global dataset of soil clay minerals for biogeochemical studies

*Akihiko Ito^1,2, Rota Wagai³ (1.National Institute for Environmental Studies, 2.Japan Agency for Marine-Earth Science and Technology, 3.National Agriculture and Food Research Organization)

Session information