JpGU-AGU Joint Meeting 2017

Presentations by Keyword

Keywords : stable isotope

55 results (1 - 10)

Tue. May 23, 2017 11:30 AM - 11:45 AM

[AAS11-04] Recent trend of atmospheric nitrous oxide isotopocules in the Northern Hemisphere

*Sakae Toyoda1, Yuma Watanabe2, Toshinobu Machida3, Yasunori Tohjima3, Motoki Sasakawa3, Shinji Morimoto4, Doug Worthy5, Kentaro Ishijima6, Naohiro Yoshida1,7 (1.School of Materials and Chemical Technology, Tokyo Institute of Technology, 2.Interdisciplinary Graduate School of Science and Technology, Tokyo Institute of Technology, 3.National Institute of Environmental Studies, 4.Center for Atmospheric and Oceanic Studies, Graduate School of Science, Tohoku University, 5.Environment Canada, 6.Japan Agency for Marine-Earth Science and Technology, 7.Earth-Life Science Instute, Tokyo Institute of Technology)

[A-AS11] [JJ] Atmospheric Chemistry

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

Tue. May 23, 2017 10:45 AM - 12:15 PM A10 (Tokyo Bay Makuhari Hall)

convener:Hitoshi Irie(Center for Environmental Remote Sensing, Chiba University), Toshinobu Machida(National Institute for Environmental Studies), Hiroshi Tanimoto(National Institute for Environmental Studies), Yoko Iwamoto(Graduate School of Biosphere Science, Hiroshima University), Chairperson:Hiroshi Tanimoto(National institute for environmental studies)

[A-AS11] [JJ] Atmospheric Chemistry

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

Wed. May 24, 2017 9:00 AM - 10:30 AM 301B (International Conference Hall 3F)

convener:Hitoshi Irie(Center for Environmental Remote Sensing, Chiba University), Toshinobu Machida(National Institute for Environmental Studies), Hiroshi Tanimoto(National Institute for Environmental Studies), Yoko Iwamoto(Graduate School of Biosphere Science, Hiroshima University), Chairperson:Syuichi Itahashi(Central Research Institute of Electric Power Industry)

[A-OS25] [JJ] Oceanic responses to global warming and ocean acidification in coastal regions

  • [JJ] Oral
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-OS Ocean Sciences & Ocean Environment

Mon. May 22, 2017 9:00 AM - 10:30 AM 303 (International Conference Hall 3F)

convener:Tsuneo Ono(Fisheries Research Agency), Masahiko Fujii(Faculty of Environmental Earth Science), Takeshi Yoshimura(Central Research Institute of Electric Power Industry), Chairperson:Takeshi Yoshimura(Central Research Institute of Electric Power Industry)

Tue. May 23, 2017 12:00 AM - 12:00 AM

[AOS20-P05] Biological nitrogen fixation sustains fishery production in the subtropical Pacific Ocean

*Sachiko Horii1, Kazutaka Takahashi1, Natsuki Gonda1, Takuhei Shiozaki2, Junji Yonezawa3, Kazuto Andoh3, Ichiro Komazawa3, Fuminori Hashihama4, Ken Furuya1 (1.The University of Tokyo, Graduate School of Agriculture, 2.JAMSTEC, 3.Tokyo Metropolitan Islands Area Research and Development Center of Agriculture, Forestry and Fisheries, 4.Tokyo University of Marine Science and Technology, Department of Ocean Sciences)

[A-OS20] [EJ] Research for a healthy ocean and a sustainable use of its resources and services

  • [EJ] Poster
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-OS Ocean Sciences & Ocean Environment

Tue. May 23, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

convener:Thorsten Kiefer(Future Earth), Toshio Yamagata(Japan Agency for Marine-Earth Science and Technology), Ken Furuya(The University of Tokyo)

[A-HW35] [EJ] Isotope Hydrology 2017

  • [EJ] Oral
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-HW Hydrology & Water Environment

Sat. May 20, 2017 9:00 AM - 10:30 AM 304 (International Conference Hall 3F)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Kazuyoshi Asai(Geo Science Laboratory), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Chairperson:Masaya Yasuhara(Rissho Univ.), Chairperson:Kohei Kazahaya(Geological Survey of Japan, AIST), Chairperson:Kazuyoshi Asai(Geo-Science Laboratory)

[A-HW35] [EJ] Isotope Hydrology 2017

  • [EJ] Oral
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-HW Hydrology & Water Environment

Sat. May 20, 2017 10:45 AM - 12:15 PM 304 (International Conference Hall 3F)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Kazuyoshi Asai(Geo Science Laboratory), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Chairperson:Hiroshi Takahashi(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Chairperson:Takashi Nakamura(Univ. Yamanashi), Chairperson:Kazuyoshi Asai(Geo-Science Laboratory), Chairperson:Masaya Yasuhara(Rissho Univ.)

[A-HW32] [EE] Biodiversity, nutrients and other materials in ecosystems from headwaters to coasts

  • [EE] Oral
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-HW Hydrology & Water Environment

Sat. May 20, 2017 3:30 PM - 5:00 PM A08 (Tokyo Bay Makuhari Hall)

convener:Noboru Okuda(Research Institute for Humanity and Nature), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Tohru Ikeya(Research Institute for Humanity and Nature), Adina Paytan(University of California Santa Cruz), Chairperson:Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University)

[A-HW35] [EJ] Isotope Hydrology 2017

  • [EJ] Poster
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-HW Hydrology & Water Environment

Sat. May 20, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

convener:Masaya Yasuhara(Rissho Univ.), Kohei Kazahaya(Geological Survey of Japan, AIST), Kazuyoshi Asai(Geo Science Laboratory), Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University)

Sun. May 21, 2017 10:00 AM - 10:15 AM

[AHW32-11] Comparisons of oxygen isotope ratio of phosphate in river water and rocks between two watersheds in central Japan

*Jun'ichiro Ide1, Abigail P. Cid-Andres2, Takuya Ishida3, Ken'ichi Osaka4, Tomoya Iwata5, Takuya Hayashi5, Masanori Akashi5, Ichiro Tayasu3, Noboru Okuda3 (1.Institute of Decision Science for a Sustainable Society, Kyushu University, 2.Osaka University, 3.Research Institute for Humanity and Nature, 4.Department of Ecosystem Studies, University of Shiga Prefecture, 5.Faculty of Life and Environmental Sciences, University of Yamanashi)

[A-HW32] [EE] Biodiversity, nutrients and other materials in ecosystems from headwaters to coasts

  • [EE] Oral
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-HW Hydrology & Water Environment

Sun. May 21, 2017 9:00 AM - 10:30 AM 201B (International Conference Hall 2F)

convener:Noboru Okuda(Research Institute for Humanity and Nature), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Tohru Ikeya(Research Institute for Humanity and Nature), Adina Paytan(University of California Santa Cruz), Chairperson:Adina Paytan(University of California Santa Cruz)

[A-CC37] [EJ] Ice cores and past environmental changes

  • [EJ] Oral
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-CC Cryospheric Sciences & Cold District Environment

Tue. May 23, 2017 9:00 AM - 10:30 AM A07 (Tokyo Bay Makuhari Hall)

convener:Kenji Kawamura(National Institute of Polar Research, Research Organization of Information and Systems), Nozomu Takeuchi(Chiba University), Ayako Abe-Ouchi(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Shohei Hattori(Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology)