Japan Geoscience Union Meeting 2014

Yusuke YOKOYAMA

→ Search for Yusuke YOKOYAMA in Google Scholar

Convener, Chairperson

Wed. Apr 30, 2014 11:00 AM - 12:45 PM 416 (4F)

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

[M-IS32_30AM2] Drilling Earth Science

Convener:*Saneatsu Saito(Japan Agency for Marine-Earth Science and Technology), Ken Ikehara(Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Technology), Tetsuro Hirono(Department of Earth and Space Science, Graduate School of Science, Osaka University), Keita Umetsu(Japan Agency for Marine-Earth Science and Technology), Chair:Keita Umetsu(Japan Agency for Marine-Earth Science and Technology), Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo)

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

Fri. May 2, 2014 2:15 PM - 4:00 PM 411 (4F)

  • International Session (Oral)
  • | Symbol P (Space and Planetary Sciences)
  • | P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM08_2PM1] Space Weather and Space Climate

2:30 PM - 2:45 PM

[PEM08-22] Climate responses in central Japan and Taiwan to the cosmic ray intensifications during the Maunder Minimum

*Wataru SAKASHITA1, Yusuke YOKOYAMA1, Hiroko MIYAHARA2, Takahiro AZE3, Hitoshi YONENOBU4, Motonari OHYAMA5, Yasuharu HOSHINO6, Takeshi NAKATSUKA7 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.College of Art and Design, Musashino Art University, 3.Interactive Research Center of Science, Tokyo Institute of Technology, 4.Graduate School of Education, Naruto University of Education, 5.The Center for Academic Resources and Archives, Botanical Gardens, Tohoku University, 6.National Research Institute for Cultural Properties, Nara, 7.Research Institute for Humanity and Nature)

Tue. Apr 29, 2014 2:15 PM - 4:00 PM 419 (4F)

  • Oral
  • | Symbol A (Atmospheric, Ocean, and Environmental Sciences)
  • | A-CC Cryospheric Sciences & Cold District Environment

[A-CC32_29PM1] Past environmental changes through ice core studies

3:30 PM - 3:45 PM

★ [ACC32-06] A long-term 10Be record from Dome Fuji ice core and cosmic-ray stratigraphy

*Kazuho HORIUCHI1, Shota SUGUCHI1, Kensuke SUDA1, Tomoko UCHIDA2, Takahiro AZE3, Yusuke YOKOYAMA4, Yasuyuki MURAMATSU5, Hiroyuki MATSUZAKI6, Hideaki MOTOYAMA7 (1.Graduate School of Science and Technology, Hirosaki University, 2.Institute of Geology and Paleontology, Tohoku University, 3.Graduate School of Science and Engineering, Tokyo Institute of Technology, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.Faculty of Science, Gakushuin University, 6.Graduate School of Engineering, The University of Toky, 7.National Institute of Polar Research)

Wed. Apr 30, 2014 11:00 AM - 12:45 PM 422 (4F)

  • Oral
  • | Symbol H (Human Geosciences)
  • | H-GM Geomorphology

[H-GM22_30AM2] Geomorphology

11:00 AM - 11:15 AM

[HGM22-08] Late Quarternary tectonic development at the northeastern margin of Tibet revealed by 10Be and 26Al

*Yoshiki SHIRAHAMA1, Yosuke MIYAIRI2, Honglin HE3, Bihong FU4, Ken-ichi KANO5, Tomoo ECHIGO6, Yusuke YOKOYAMA2, Yasutaka IKEDA1 (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Institute of Geology, China Earthquake Administration, 4.Institute of Geology and Geophysics, Chinese Academy of Sciences (IGGCAS), 5.Faculty of Science, Shizuoka University, 6.Geo-Research Institute)

Tue. Apr 29, 2014 9:00 AM - 10:48 AM 502 (5F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-SS Seismology

[S-SS34_29AM1] Active faults and paleoseismology

Thu. May 1, 2014 9:00 AM - 10:30 AM 213 (2F)

  • Oral
  • | Symbol B (Biogeosciences)
  • | B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG21_1AM1] Material cycles in tropical- subtropical coastal ecosystems

Thu. May 1, 2014 11:00 AM - 12:45 PM 421 (4F)

  • International Session (Oral)
  • | Symbol B (Biogeosciences)
  • | B-PT Paleontology

[B-PT02_1AM2] Biocalcification and the Geochemistry of Proxies

Tue. Apr 29, 2014 4:15 PM - 6:00 PM 314 (3F)

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

[M-IS01_29PM2] Land-ocean linkages in East Asian marginal seas

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

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

Fri. May 2, 2014 11:00 AM - 12:45 PM 415 (4F)

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

[M-IS23_2AM2] tsunami deposit

11:30 AM - 11:45 AM

[MIS23-10] Modern and possible paleotsunami deposits in Samenoura, Sanriku Coast, and their relation to tsunami source mechanisms

*Daisuke SUGAWARA1, Yuichi NISHIMURA2, Kazuhisa GOTO1, James GOFF3, Bruce JAFFE4, Bruce RICHMOND4, Catherine CHAGUE-GOFF5, Witold SZCZUCINSKI6, Yusuke YOKOYAMA7, Yosuke MIYAIRI7, Chikako SAWADA7 (1.Tohoku University, 2.Hokkaido University, 3.University of New South Wales, 4.U.S. Geological Survey, Pacific Coastal and Marine Science Center, 5.Australian Nuclear Science and Technology Organisation, 6.Adam Mickiewicz University in Poznan, 7.Tokyo University)

Fri. May 2, 2014 2:15 PM - 4:00 PM 415 (4F)

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

[M-IS23_2PM1] tsunami deposit

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

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

[M-IS23_2PO1] tsunami deposit

Tue. Apr 29, 2014 9:00 AM - 10:45 AM 501 (5F)

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

[M-IS30_29AM1] Paleoclimatology and paleoceanography

Wed. Apr 30, 2014 11:00 AM - 12:45 PM 416 (4F)

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

[M-IS32_30AM2] Drilling Earth Science

Fri. May 2, 2014 4:15 PM - 5:00 PM 414 (4F)

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

[M-IS34_2PM2] Southern Ocean and Antarctic Ice sheet: Key to resolve global environmental change

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

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