Japan Geoscience Union Meeting 2014

Yoshio TAKAHASHI

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Convener, Chairperson

Fri. May 2, 2014 2:15 PM - 4:00 PM 423 (4F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS27_2PM1] MarineMarine manganese deposits: Origin, growth processes, and environment

Convener:*Akira Usui(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Chair:Akira Usui(Dept, Natural Science)

Fri. May 2, 2014 4:15 PM - 5:30 PM Poster (3F)

  • Poster
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS27_2PO1] MarineMarine manganese deposits: Origin, growth processes, and environment

Convener:*Usui Akira(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Takashi Ito Takashi(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology)

Fri. May 2, 2014 9:00 AM - 10:50 AM 314 (3F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT42_2AM1] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

Convener:*Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo), Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University), Takafumi Hirata(Graduate School of Science, Kyoto University), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Gen Shimoda(Geological Survey of Japan, AIST), Hirochika Sumino(Geochemical Research Center, Graduate School of Science, University of Tokyo), Hajime Obata(Marine inorganic chemistry division, Atmosphere and Ocean Research Institute, University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tetsuya Yokoyama(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Chair:Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University), Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo)

Fri. May 2, 2014 11:00 AM - 12:45 PM 314 (3F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT42_2AM2] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

Convener:*Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo), Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University), Takafumi Hirata(Graduate School of Science, Kyoto University), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Gen Shimoda(Geological Survey of Japan, AIST), Hirochika Sumino(Geochemical Research Center, Graduate School of Science, University of Tokyo), Hajime Obata(Marine inorganic chemistry division, Atmosphere and Ocean Research Institute, University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tetsuya Yokoyama(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Chair:Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University), Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo)

Fri. May 2, 2014 4:15 PM - 5:30 PM Poster (3F)

  • Poster
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT42_2PO1] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

Convener:*Yokoyama Yusuke(Atmosphere and Ocean Research Institute, University of Tokyo), Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo), Shogo Tachibana Shogo(Department of Natural History Scieces, Hokkaido University), Takafumi Hirata(Graduate School of Science, Kyoto University), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Gen Shimoda(Geological Survey of Japan, AIST), Hirochika Sumino(Geochemical Research Center, Graduate School of Science, University of Tokyo), Hajime Obata(Marine inorganic chemistry division, Atmosphere and Ocean Research Institute, University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tetsuya Yokoyama(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology)

Speaker, Author, Co-Author

Wed. Apr 30, 2014 9:00 AM - 10:45 AM 419 (4F)

  • Oral
  • | Symbol U (Union)
  • | Union

[U-05_30AM1] Interrelation between Life, Water, Mineral, and Atmosphere

Wed. Apr 30, 2014 2:15 PM - 4:00 PM 419 (4F)

  • Oral
  • | Symbol U (Union)
  • | Union

[U-05_30PM1] Interrelation between Life, Water, Mineral, and Atmosphere

Wed. Apr 30, 2014 4:15 PM - 5:45 PM 419 (4F)

  • Oral
  • | Symbol U (Union)
  • | Union

[U-05_30PM2] Interrelation between Life, Water, Mineral, and Atmosphere

Thu. May 1, 2014 11:00 AM - 12:45 PM 511 (5F)

  • Oral
  • | Symbol A (Atmospheric, Ocean, and Environmental Sciences)
  • | A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS22_1AM2] Atmospheric Chemistry

Thu. May 1, 2014 2:15 PM - 4:00 PM 511 (5F)

  • Oral
  • | Symbol A (Atmospheric, Ocean, and Environmental Sciences)
  • | A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS22_1PM1] Atmospheric Chemistry

Thu. May 1, 2014 4:15 PM - 6:00 PM 511 (5F)

  • Oral
  • | Symbol A (Atmospheric, Ocean, and Environmental Sciences)
  • | A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS22_1PM2] Atmospheric Chemistry

Thu. May 1, 2014 6:15 PM - 7:30 PM Poster (3F)

  • Poster
  • | Symbol A (Atmospheric, Ocean, and Environmental Sciences)
  • | A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS22_1PO1] Atmospheric Chemistry

Mon. Apr 28, 2014 2:15 PM - 4:00 PM 415 (4F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-RD Resources, Mineral Deposit & Resource Exploration

[S-RD45_28PM1] New progress of resource geology: global environmental change and element enrichment

Thu. May 1, 2014 11:00 AM - 12:45 PM 422 (4F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-MP Mineralogy & Petrology

[S-MP47_1AM2] Physics and Chemistry of Minerals

Thu. May 1, 2014 4:15 PM - 5:45 PM 314 (3F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-MP Mineralogy & Petrology

[S-MP49_1PM2] Nano-Analyses of Natures and Origins of Earth and Planetary Solids

Wed. Apr 30, 2014 9:00 AM - 10:45 AM 415 (4F)

  • Oral
  • | Symbol B (Biogeosciences)
  • | B-GM Geomicrobiology

[B-GM22_30AM1] Microbial ecology in earth and planetary sciences

10:00 AM - 10:15 AM

[BGM22-04] Biosignature found in iron oxide mineralogy of iron-oxidizing microbe origin?

*Hiroko MAKITA1, Sakiko KIKUCHI2, Takuro NUNOURA1, Satoshi MITSUNOBU3, Miho HIRAI1, Yoshihiro TAKAKI1, Toshiro YAMANAKA4, Tomohiro TOKI5, Kentaro NAKAMURA6, Mariko ABE1, Junichi MIYAZAKI1, Takuroh NOGUCHI1, Hiromi WATANABE1, Yoshio TAKAHASHI2, Ken TAKAI1 (1.JAMSTEC, 2.Hiroshima University, 3.University of Shizuoka, 4.Okayama University, 5.University of the Ryukyus, 6.The University of Tokyo)

Mon. Apr 28, 2014 11:00 AM - 12:45 PM 511 (5F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS21_28AM2] Biogeochemistry

12:00 PM - 12:15 PM

[MIS21-P17_PG] A study of soil organic matter stabilization using physical fractionation, isotopic, and spectroscopic approaches

3-min talk in an oral session

*Rota WAGAI1, Maki ASANO1, Chie HAYAKAWA1, Yudzuru INOUE2, Masako KAJIURA1, Shyuntaro HIRADATE1, Noriko YAMAGUCHI1, Yoshiyuki INAGAKI3, Masao UCHIDA4, Yasuo TAKEICHI5, Hiroki SUGA6, Muneaki JINNOU5, Kanta ONO5, Yoshio TAKAHASHI6 (1.National Institute for Agro-Environmental Sciences (NIAES), 2.Kyushu University, 3.Forestry and Forest Products Research Institute, 4.National Institute of Environmental Studies (NIES), 5.High Energy Accelerator Research Organization (KEK), 6.Hiroshima University)

Mon. Apr 28, 2014 6:15 PM - 7:30 PM Poster (3F)

  • Poster
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS21_28PO1] Biogeochemistry

6:15 PM - 7:30 PM

[MIS21-P17] A study of soil organic matter stabilization using physical fractionation, isotopic, and spectroscopic approaches

*Rota WAGAI1, Maki ASANO1, Chie HAYAKAWA1, Yudzuru INOUE2, Masako KAJIURA1, Shyuntaro HIRADATE1, Noriko YAMAGUCHI1, Yoshiyuki INAGAKI3, Masao UCHIDA4, Yasuo TAKEICHI5, Hiroki SUGA6, Muneaki JINNOU5, Kanta ONO5, Yoshio TAKAHASHI6 (1.National Institute for Agro-Environmental Sciences (NIAES), 2.Kyushu University, 3.Forestry and Forest Products Research Institute, 4.National Institute of Environmental Studies (NIES), 5.High Energy Accelerator Research Organization (KEK), 6.Hiroshima University)

Fri. May 2, 2014 2:15 PM - 4:00 PM 423 (4F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS27_2PM1] MarineMarine manganese deposits: Origin, growth processes, and environment

Fri. May 2, 2014 9:00 AM - 10:45 AM 501 (5F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-AG Applied Geosciences

[M-AG38_2AM1] Dynamics of radionuclides emitted from Fukuchima Dai-ichi Nuclear Power Plant in the environment

10:15 AM - 10:30 AM

[MAG38-06] Evaluation of radioactivity resuspension by dust emission using a size-resolved 1-D vertical model in Namie, Fukushima

Masahide ISHIZUKA1, *Masao MIKAMI2, Yasuhito TANAKA2, Yasuhito IGARASHI2, Kazuyuki KITA3, Yutaka YAMADA4, Naohiro YOSHIDA5, Sakae TOYOTA5, Yukihiko SATO6, Yoshio TAKAHASHI7, Kazuhiko NINOMIYA8, Atsushi SHINOHARA8 (1.Kagawa University, 2.Meteorological Research Insitute, 3.Ibaraki University, 4.RIKEN, 5.Tokyo Institute of Technology, 6.Tsukuba University, 7.Hiroshima University, 8.Osaka University)

Fri. May 2, 2014 2:15 PM - 4:00 PM 501 (5F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-AG Applied Geosciences

[M-AG38_2PM1] Dynamics of radionuclides emitted from Fukuchima Dai-ichi Nuclear Power Plant in the environment

3:15 PM - 3:30 PM

[MAG38-19] Transportation of radiocesium through rivers in Fukushima

*Keisuke TANIGUCHI1, Kazuya YOSHIMURA2, Hugh SMITH3, Will BLAKE4, Yoshio TAKAHASHI5, Aya SAKAGUCHI5, Masayoshi YAMAMOTO6, Yuichi ONDA1 (1.Center for Research in Isotopes and Environmental Dynamics, University of Tsukuba, 2.JAEA, 3.University of Liverpool, 4.School of Geography, Earth and Environmental Sciences, Plymouth University, 5.Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 6.Low Level Radioactivity Laboratory, Kanazawa University)

Fri. May 2, 2014 9:00 AM - 10:50 AM 314 (3F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT42_2AM1] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

Fri. May 2, 2014 11:00 AM - 12:45 PM 314 (3F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT42_2AM2] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

11:45 AM - 11:55 AM

[MTT42-P03_PG] Inhibition effect of natural organic matter on adsorption of radiocesium onto particulate matters in Pripyat River

3-min talk in an oral session

*Hiroki SUGA1, Qiaohui FAN1, Yasuo TAKEICHI2, Kazuya TANAKA3, Hiroaki KONDO1, Vladimir v KANIVETS4, Aya SAKAGUCHI1, Nobuhito INAMI2, Kanta ONO2, Yoshio TAKAHASHI1 (1.Departmeant of Earth and planetary system science, Hiroshima University, 2.Institute of Materials Structure Science, High-Energy Accelerator Research Organization (KEK), 3.Institute for Sustainable Science and Development, Hiroshima University, 4.Ukranian Hydrometeorological Institute)

Fri. May 2, 2014 4:15 PM - 5:30 PM Poster (3F)

  • Poster
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT42_2PO1] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

4:15 PM - 5:30 PM

[MTT42-P03] Inhibition effect of natural organic matter on adsorption of radiocesium onto particulate matters in Pripyat River

*Hiroki SUGA1, Qiaohui FAN1, Yasuo TAKEICHI2, Kazuya TANAKA3, Hiroaki KONDO1, Vladimir v KANIVETS4, Aya SAKAGUCHI1, Nobuhito INAMI2, Kanta ONO2, Yoshio TAKAHASHI1 (1.Departmeant of Earth and planetary system science, Hiroshima University, 2.Institute of Materials Structure Science, High-Energy Accelerator Research Organization (KEK), 3.Institute for Sustainable Science and Development, Hiroshima University, 4.Ukranian Hydrometeorological Institute)