Japan Geoscience Union Meeting 2015

Yoshio TAKAHASHI

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Convener, Chairperson

Wed. May 27, 2015 9:30 AM - 10:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

Convener:*Akira Usui(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources), Chair:Akira Usui(Dept, Natural Science), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources)

Wed. May 27, 2015 11:00 AM - 11:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

Convener:*Akira Usui(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources), Chair:Akira Usui(Dept, Natural Science), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

Convener:*Akira Usui(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources)

Tue. May 26, 2015 3:15 PM - 4:00 PM 102B (1F)

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

[M-TT44] Frontiers in Geochemistry: Prospect for geochemistry in 30 years

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

Tue. May 26, 2015 4:15 PM - 6:00 PM 102B (1F)

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

[M-TT44] Frontiers in Geochemistry: Prospect for geochemistry in 30 years

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

Tue. May 26, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[M-TT44] Frontiers in Geochemistry: Prospect for geochemistry in 30 years

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

Speaker, Author, Co-Author

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

  • Poster
  • | Symbol P (Space and Planetary Sciences)
  • | P-PS Planetary Sciences

[P-PS22] Formation and evolution of planetary materials in the solar system

Thu. May 28, 2015 4:15 PM - 5:00 PM 201B (2F)

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

[A-AS21] Atmospheric Chemistry

4:15 PM - 4:30 PM

[AAS21-27] Speciation of sulfate in aerosols for the precise estimation of its global cooling effect

*Chihiro MIYAMOTO1, Yoshiaki YAMAKAWA1, Kohei SAKATA2, Aya MIYAHARA2, Hiroki SUGA2, Aya SAKAGUCHI3, Yasuo TAKEICHI4, Kanta ONO4, Yoshio TAKAHASHI1 (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 3.Faculty of Pure and Applied Science, University of Tsukuba, 4.Institute of Materials Structure Science, KEK)

4:45 PM - 5:00 PM

[AAS21-29] Major ion composition in aerosol: As an new indicator of chlorine deficiency

*Kohei SAKATA1, Aya SAKAGUCHI2, Yusuke TAMENORI3, Masahiro OGAWA4, Yoshio TAKAHASHI5 (1.Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 2.Faculty of Pure and Applied Science, University of Tsukuba, 3.Japan Synchrotron Radiation Research Institute (JASRI), 4.SR-center Ritsumeikan University, 5.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Sun. May 24, 2015 10:00 AM - 10:45 AM 301A (3F)

  • International Session (Oral)
  • | Symbol A (Atmospheric and Hydrospheric Sciences)
  • | A-GE Geological & Soil Environment

[A-GE04] Subsurface Mass Transport and Environmental Assessment

Wed. May 27, 2015 9:15 AM - 10:45 AM 105 (1F)

  • Oral
  • | Symbol H (Human Geosciences)
  • | H-CG Complex & General

[H-CG35] Interdisciplinary approach to earth's changing surface

9:15 AM - 9:30 AM

[HCG35-01] Separating silicate weathering effect from grain size and source rock effects on sediment composition of Yangtze River

*Ryuji TADA1, Yui KUBOKI1, Hongbo Zheng2, Tomohisa IRINO3, Keita SAITO1, Chao Luo4, Mengying He2, Ke WANG3, Yuya TSUNAZAWA1, Yoshio TAKAHASHI1 (1.Graduate School of Science, the University of Tokyo, 2.School of Geographic Science, Nanjing Normal University, 3.Faculty of Environmental Earth Science, Hokkaido University, 4.School of Earth Sciences and Engineering, Nanjing University)

Wed. May 27, 2015 4:15 PM - 6:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

  • Poster
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Tue. May 26, 2015 2:15 PM - 4:00 PM 105 (1F)

  • Oral
  • | Symbol B (Biogeosciences)
  • | B-CG Complex & General

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

Tue. May 26, 2015 4:15 PM - 6:00 PM 105 (1F)

  • Oral
  • | Symbol B (Biogeosciences)
  • | B-CG Complex & General

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

Wed. May 27, 2015 11:00 AM - 12:45 PM 104 (1F)

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

[M-IS03] Exploring the role of soil in earth science: ecological/biogeochemical linkage and beyond

12:30 PM - 12:33 PM

[MIS03-P09] Visualization of organic matter binding on poorly-crystalline mineral phases in soil submicron organo-mineral matrix

3-min talk in an oral session

*Maki ASANO1, Rota WAGAI2, Yasuo TAKEICHI3, Makoto MAEDA4, Hiroki SUGA5, Noriko YAMAGUCHI2, Syuntaro HIRADATE2, Yoshio TAKAHASHI5 (1.University of Tsukuba, 2.National Institute for Agro-Environmental Sciences, 3.3Institute of Materials Structure Science, High-Energy Accelerator Research Organization, 4.Hiroshima University, 5.The University of Tokyo)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[M-IS03] Exploring the role of soil in earth science: ecological/biogeochemical linkage and beyond

6:15 PM - 7:30 PM

[MIS03-P09] Visualization of organic matter binding on poorly-crystalline mineral phases in soil submicron organo-mineral matrix

*Maki ASANO1, Rota WAGAI2, Yasuo TAKEICHI3, Makoto MAEDA4, Hiroki SUGA5, Noriko YAMAGUCHI2, Syuntaro HIRADATE2, Yoshio TAKAHASHI5 (1.University of Tsukuba, 2.National Institute for Agro-Environmental Sciences, 3.3Institute of Materials Structure Science, High-Energy Accelerator Research Organization, 4.Hiroshima University, 5.The University of Tokyo)

Wed. May 27, 2015 11:00 AM - 11:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

11:00 AM - 11:03 AM

[MIS46-P01] Concentration mechanisms of trace elements on ferromanganese nodule : Arsenic(As) and Antimony(Sb)

3-min talk in an oral session

*Soichiro UESUGI1, Masato TANAKA1, Yuka YOKOYAMA2, Teruhiko KASHIWABARA3, Akira USUI4, Yoshio TAKAHASHI1 (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Department of Earth and Planetary System Science, Graduate School of Science, Hiroshima University, 3.Japan Agency for Marine-Earth Science and Technology, 4.Natural Science Cluster, Kochi University)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

6:15 PM - 7:30 PM

[MIS46-P01] Concentration mechanisms of trace elements on ferromanganese nodule : Arsenic(As) and Antimony(Sb)

*Soichiro UESUGI1, Masato TANAKA1, Yuka YOKOYAMA2, Teruhiko KASHIWABARA3, Akira USUI4, Yoshio TAKAHASHI1 (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Department of Earth and Planetary System Science, Graduate School of Science, Hiroshima University, 3.Japan Agency for Marine-Earth Science and Technology, 4.Natural Science Cluster, Kochi University)

Tue. May 26, 2015 11:00 AM - 12:45 PM 301B (3F)

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

[M-AG38] Dynamics of radionuclides emitted from Fukuchima Dai-ichi Nuclear Power Plant in the environment

12:15 PM - 12:30 PM

[MAG38-13] Investigation of the River Particulate Matters in Fukushima and Chernobyl Related to Cesium Behavior

*Hiroki SUGA1, Qiaohui Fan2, Yasuo TAKEICHI3, Kazuya TANAKA4, Aya SAKAGUCHI5, Nobuhito INAMI3, Kazuhiko MASE3, Kanta ONO3, Yoshio TAKAHASHI2 (1.Department of Earth and Planetary Systems Science, Hiroshima University, 2.Department of Earth and Planetary Science, The University of Tokyo, 3.Institute of Materials Structure Science, KEK, 4.Institute for Sustainable Sciences and Development, Hiroshima University, 5.Graduate School of Pure and Applied Science, University of Tsukuba)

Tue. May 26, 2015 3:15 PM - 4:00 PM 102B (1F)

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

[M-TT44] Frontiers in Geochemistry: Prospect for geochemistry in 30 years

Tue. May 26, 2015 4:15 PM - 6:00 PM 102B (1F)

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

[M-TT44] Frontiers in Geochemistry: Prospect for geochemistry in 30 years