[B-CG09] Interrelation between Life, Water, Mineral, and Atmosphere

Mon. May 23, 2016 1:45 PM - 3:00 PM A02 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Convener:*Kentaro Nakamura(Department of Systems Innovation, School of Engineering, University of Tokyo), Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Yohey Suzuki(Graduate School of Science, The University of Tokyo), Ken Takai(Extremobiosphere Research Center, Japan Agency for Marine-Earth Science & Technology), Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Takeshi Naganuma(Graduate School of Biosphere Science), Takeshi Kakegawa(Graduate School of Science, Tohoku University), Tadashi Yokoyama(Department of Earth and Space Science, Graduate School of Science, Osaka University), Fumito Shiraishi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Chair:Fumito Shiraishi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University)

Life on Earth is based on a diversity of physical and chemical dynamics and processes throughout the history of the Earth. It can essentially be regarded as the history of interrelation between Life, Water, Mineral (Solid Earth) and Atmosphere. To solve this kind of complex systems problems, interdisciplinary approach, a way of thinking and communication, is necessary. This session will be a cradle for such interdisciplinary researches.

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1:45 PM - 2:00 PM

[BCG09-01] Nano-sized biogenic iron oxides produced by neutrophilic Fe-oxidizing bacteria and its implications for biogeochemical cycling

★Invited papers

*Shingo Kato¹ (1.Japan Agency for Marine-Earth Science and Technology)

2:00 PM - 2:15 PM

[BCG09-02] Cyanobacterial extracellular polymeric substances (EPS) control stromatolite and thrombolite formations

*Fumito Shiraishi¹, Yuhsaku HANZAWA¹, Tomoyo Okumura², Akihiro Kano³ (1.Hiroshima University, 2.JAMSTEC, 3.Kyushu University)

2:15 PM - 2:30 PM

[BCG09-03] Lysine polymerization on amorphous silica: A thermodynamic evaluation

*Nishii Akari¹, Norio Kitadai¹, Hitomi Tokimori, Ken Kurokawa¹ (1.Tokyo Institute of Technology)

2:30 PM - 2:45 PM

[BCG09-04] A role of ferruginous ocean in photochemical synthesis of organic compounds

*Waka Kawade¹, Yuichiro Ueno¹, Norio Kitadai², Yayoi Hongo² (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.ELSI)

2:45 PM - 3:00 PM

[BCG09-05] Selenium and cesium adsorption onto biogenic iron oxyhydroxides:Comparison with inorganic iron oxyhydroxides

*Sakiko Kikuchi¹, Teruhiko Kashiwabara¹, Yoshio Takahashi² (1.Japan Agency for Marine-Earth Science and Technology, 2.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)