Interrelation between Life, Water, Mineral and Atmosphere
Scope
Life in Earth is based on a diversity of physical and chemical dynamism and processes of Earth in the 4 billion years of history. Its nature is the 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.
Convener
Yoshio Takahashi
ytakaha@hiroshima-u.ac.jp
Co-Convener
Akihiro Kano, Tsutomu Sato, Ken Takai, Yuichiro Ueno, Yohey Suzuki, Takeshi Naganuma, Takeshi Kakegawa, Tadashi Yokoyama, Kentaro Nakamura,
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Session Informations
Cancellation and time schedule change are shown here.



May 23rd Room:304 Time:AM1
SessionID:U020 Chairman:Yoshio Takahashi
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
09:00 U020-01 Influence of redox condition on the solubilities of Mo and W Yoshio Takahashi Yoshio Takahashi,
Teruhiko Kashiwabara,
Eriko Ohmori et al.
09:15 U020-02 Relationship between water saturation and reactive surface area of sandstone Naoki Nishiyama Naoki Nishiyama,
Tadashi Yokoyama,
09:30 U020-03 Effect of water saturation on weathering of a rock: an example of rhyolite Tadashi Yokoyama Tadashi Yokoyama
09:45 U020-04 Mechanisms of adsorptive isotopic fractionation of Mo on ferromanganese oxides based on the systematics of its surface c Teruhiko Kashiwabara Teruhiko Kashiwabara,
Yoshio Takahashi,
10:00 U020-05 Experimental study on cerium isotopic fractionation Ryoichi Nakada Ryoichi Nakada,
Yoshio Takahashi,
Masaharu Tanimizu
10:15 U020-06 Ferrous iron oxidation under very low O_{2} conditions: Rates, mechanisms and application Yoshiki Kanzaki Yoshiki Kanzaki,
Takashi Murakami,
May 23rd Room:304 Time:AM2
SessionID:U020 Chairman:Kentaro Nakamura
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
10:45 U020-07 Perspectives on resource geology Yasuhiro Kato Yasuhiro Kato
11:10 U020-08 Mechanisms of Iron Oxide Transformations in Hydrothermal Systems Tsubasa Otake Tsubasa Otake,
David J. Wesolowski,
Lawrence F. Allard et al.
11:25 U020-09 Influence of size, morphology and aggregation state on reductive dissolution of hematite nanoparticles Takuya Echigo Takuya Echigo,
Deborah M. Aruguete,
Mitsuhiro Murayama et al.
11:40 U020-10 Iodine speciation and 129I/127I ratios in sedimentary rocks in Horonobe, Hokkaido Yoko Shimamoto Yoko Shimamoto,
Yoshio Takahashi,
Yuki Amano et al.
11:55 U020-11 The effect of secondary mineral formation for the migration behavior of iodine at hyperalkaline springs in Oman Sohtaro ANRAKU Sohtaro ANRAKU,
Jun Hoshino,
Kazuya Morimoto et al.
12:10 U020-12 Morphology, physiology, and ecology of the fish inhabiting highly alkaline environments in Oman Masakazu Suzuki Masakazu Suzuki,
Hisashi Sato,
May 23rd Room:304 Time:PM1
SessionID:U020 Chairman:Tsutomu Sato
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
14:15 U020-13 A new Central dogma for life in the Universe after 1958 Ken Takai Ken Takai
14:40 U020-14 A new approach for clarifying the population genetic structure of chemoautotrophic bacteria in deep-sea hydrothermal fie Sayaka Mino Sayaka Mino,
Satoshi Nakagawa,
Hiroko Makita et al.
14:55 U020-15 Iron supply processes which support biological production in the western subarctic Pacific Jun Nishioka Jun Nishioka
15:20 U020-16 Comparison of crystallographic texture coral skeleton with synthesized aragonite Satoko Motai Satoko Motai,
Takaya Nagai,
15:35 U020-17 Effects of magnesium ion on alteration rate and solubility of hydrated calcium carbonate Takashi Munemoto Takashi Munemoto,
Takashi Murakami,
15:50 U020-18 Biogeochemistry of laminated travertines in Central Java, Indonesia Tomoyo Okumura Tomoyo Okumura,
Chizuru Takashima,
Fumito Shiraishi et al.
May 23rd Room:304 Time:PM2
SessionID:U020 Chairman:Akihiro Kano, Teruhiko Kashiwabara
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
16:30 U020-19 Animal multicellularity induced by the snowball Earth Akihiro Kano Akihiro Kano
16:55 U020-20 Role(s) of oxygenic photosynthesis in Precambrian stromatolite formation Fumito Shiraishi Fumito Shiraishi
17:10 U020-21 Impact chemical evolution processes for biomolecules formed by oceanic impacts Toshimori Sekine Nao Fukunaga,
Toshimori Sekine,
Shunsuke Izumi et al.
17:25 U020-22 Geochemical signatures pointing to an oxygenated shallow ocean 3.2 billion years ago Yuki Sakamoto Yuki Sakamoto,
Tsubasa Otake,
Takeshi Kakegawa
17:40 U020-23 Geological and geochemical study of Archean sedimentary rocks of the 3.0 Ga Lumby Lake Group, Canada Kazuya Yokota Kazuya Yokota,
Takeshi Kakegawa,
17:55 U020-24 Filamentous microbial fossils from Paleozoic metabasalts of Northern Chichibu Belt in western and central ShikokuJapan Masayuki Sakakibara Masayuki Sakakibara,
Hisanari Sugawara,
Tomohiro Tsuji et al.
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