Session Details
[U-05_30AM1]Interrelation between Life, Water, Mineral, and Atmosphere
Wed. Apr 30, 2014 9:00 AM - 10:45 AM JST
Wed. Apr 30, 2014 12:00 AM - 1:45 AM UTC
Wed. Apr 30, 2014 12:00 AM - 1:45 AM UTC
419 4F
Convener:*Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Yohey Suzuki(Graduate School of Science, The University of Tokyo), Fumito Shiraishi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), 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), Kentaro Nakamura(Precambrian Ecosystem Laboratory (PEL), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Chair:Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Takeshi Kakegawa(Graduate School of Science, Tohoku University)
Life in Earth is based on a diversity of physical and chemical dynamism and processes of Earth in the 4 billion years of history. It is substantially said as the history of interrelation between Life, Water, Mineral (Solid Earth) and Atmosphere. Interdisciplinary approach, way of thinking and communication are necessary. This session will be a cradle for such kind of interdisciplinary research.
[U05-01]Bioavailable energy distributions in the hydrothermal systems on Enceladus and early Earth
*Takazo SHIBUYA1, Yasuhito SEKINE2, Michael RUSSELL3, Ken TAKAI1 (1.JAMSTEC, 2.University of Tokyo, 3.Jet Propulsion Laboratory)
[U05-02]Impact-induced D/L chiral changes of valine in early Earth's oceans
*Toshimori SEKINE1, Atsushi TAKASE1, Yoshihiro FURUKAWA2, Takeshi KAKEGAWA2, Takamichi KOBAYASHI3 (1.Hiroshima University, 2.Tohoku University, 3.National Institute for Materials Science)
[U05-03]The oldest remnant of life in 3.8 Ga old early Archaean rocks
*Yoko OHTOMO1, Takeshi KAKEGAWA2 (1.Kochi Institute for Core Sample Research, JAMSTEC, 2.Graduate School of Science, Tohoku University)
[U05-04]Mineralogical and geochemical study of clastic sedimentary rocks in Barberton greenstone belt, South Africa
*Shohji KAWAI1, Takeshi KAKEGAWA1 (1.Graduate School of Science, Tohoku University)
[U05-05]Cerium stable isotopic fractionation as a potential paleo-redox proxy
*Ryoichi NAKADA1, Masato TANAKA1, Masaharu TANIMIZU2, Yoshio TAKAHASHI1 (1.Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 2.Kochi Institute for Core Sample Research, JAMSTEC)