Japan Geoscience Union Meeting 2018

Presentations by Keyword

Keywords : stable isotope

58 results (11 - 20)

[A-HW20] Materials transport and nutrient cycles in watersheds; Human and climate impacts

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

Mon. May 21, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz)

Mon. May 21, 2018 12:00 AM - 12:00 AM

[AHW20-P23] Migration history of pelagic crucian carp " Carassius auratus grandoculis" endemic to Lake biwa: Reconstructed from otolith strontium stable isotope.

*Yoshitoshi Uehara1, Hisaya Takayama2, Yoshitaka Kataoka3, Takeshi Kikkou5, Morihito Nemoto4, Tsuguo Otake6, Tomoyuki Kokita2, Noboru Okuda1 (1.The Research Institute for Humanity and Nature, 2.Fukui Prefectural University, 3.Lake Biwa Museum, 4.Shiga Prefecture Fisheries Experiment Station, 5.Shiga Prefecture, Fisheries division,, 6.The University of Tokyo)

[A-HW20] Materials transport and nutrient cycles in watersheds; Human and climate impacts

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

Mon. May 21, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz)

Mon. May 21, 2018 12:00 AM - 12:00 AM

[AHW20-P23] Migration history of pelagic crucian carp " Carassius auratus grandoculis" endemic to Lake biwa: Reconstructed from otolith strontium stable isotope.

*Yoshitoshi Uehara1, Hisaya Takayama2, Yoshitaka Kataoka3, Takeshi Kikkou5, Morihito Nemoto4, Tsuguo Otake6, Tomoyuki Kokita2, Noboru Okuda1 (1.The Research Institute for Humanity and Nature, 2.Fukui Prefectural University, 3.Lake Biwa Museum, 4.Shiga Prefecture Fisheries Experiment Station, 5.Shiga Prefecture, Fisheries division,, 6.The University of Tokyo)

[A-HW20] Materials transport and nutrient cycles in watersheds; Human and climate impacts

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

Mon. May 21, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz)

[A-HW25] Isotope Hydrology 2018

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

Wed. May 23, 2018 9:00 AM - 10:30 AM 301B (3F International Conference Hall, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Chairperson:Yasuhara Masaya(Rissho Univ.), Kazahaya Kohei(Geological Survey of Japan, AIST)

Thu. May 24, 2018 9:35 AM - 9:50 AM

[AHW23-03] Groundwater flow system in Fukushima Prefecture, Japan, traced by tritium-3He, 4He and 14C dating methods and 129I/127I ratio

Maiko Sakuraba1, *Hirochika Sumino1, Hiroyuki Matsuzaki2, Haruka Kusuno2, Yusuke Yokoyama3, Yosuke Miyairi3, Takeshi Ohba4, Kana Nishino4 (1.Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 2.Micro Analysis Laboratory, Tandem accelerator, The University of Tokyo, 3.Analytical Center for Environmental Study, Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Department of Chemistry, School of Science, Tokai University)

[A-HW23] Residence time of groundwater / surface water and water / mass cycle processes in watershed

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

Thu. May 24, 2018 9:00 AM - 10:30 AM 106 (1F International Conference Hall, Makuhari Messe)

convener:Maki Tsujimura(Faculty of Life and Environmental Sciences, University of Tsukuba), Shigeru Mizugaki(PWRI Public Works Research Institute), Masanori Katsuyama(京都大学農学研究科, 共同), Maksym Gusyev(International Centre for Water Hazard Risk Management, Public Works Research Institute), Chairperson:Gusyev Maksym, Katsuyama Masanori

[A-CC29] Ice cores and paleoenvironmental modeling

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

Tue. May 22, 2018 10:45 AM - 12:15 PM 201A (2F International Conference Hall, Makuhari Messe)

convener:Ryu Uemura(University of the Ryukyus), Kenji Kawamura(National Institute of Polar Research, Research Organization of Information and Systems), Ayako Abe-Ouchi(東京大学大気海洋研究所, 共同), Nozomu Takeuchi(Chiba University), Chairperson:Uemura Ryu(University of the Ryukyus), Abe-Ouchi Ayako(東京大学大気海洋研究所)

[A-CC29] Ice cores and paleoenvironmental modeling

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

Tue. May 22, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Ryu Uemura(University of the Ryukyus), Kenji Kawamura(National Institute of Polar Research, Research Organization of Information and Systems), Ayako Abe-Ouchi(東京大学大気海洋研究所, 共同), Nozomu Takeuchi(Chiba University)

[A-CC29] Ice cores and paleoenvironmental modeling

  • [JJ] Evening Poster
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-CC Cryospheric Sciences & Cold District Environment

Tue. May 22, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Ryu Uemura(University of the Ryukyus), Kenji Kawamura(National Institute of Polar Research, Research Organization of Information and Systems), Ayako Abe-Ouchi(東京大学大気海洋研究所, 共同), Nozomu Takeuchi(Chiba University)

[A-CG42] Coastal Ecosystems - 1. Water Cycle and Land-Ocean Interactions

  • [JJ] Oral
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-CG Complex & General

Thu. May 24, 2018 10:45 AM - 12:15 PM 201B (2F International Conference Hall, Makuhari Messe)

convener:Ryo Sugimoto(Faculty of Marine Biosciences, Fukui Prefectural University), Jun Shoji(Hiroshima University), Makoto Yamada(龍谷大学経済学部, 共同), Masahiko Fujii(Faculty of Environmental Earth Science), Chairperson:Sugimoto Ryo, Yamada Makoto

Thu. May 24, 2018 12:00 AM - 12:00 AM

[ACG38-P08] Intra-seasonal variations in CH4 emissions observed by automatic and manual chambers, and in dissolved CH4 concentration at taiga-tundra boundary in northeastern Siberia

*Ryo Shingubara1,2, Tomoki Morozumi1, Shunsuke Tei2, Jun Murase3, Shinya Takano1, Rong Fan1, Trofim C. Maximov4,5 (1.Grad. Sch. of Environ. Sci., Hokkaido Univ., 2.Arctic Research Center, Hokkaido Univ., 3.Grad. Sch. of Bioagr. Sci., Nagoya Univ., 4.Inst. for Biol. Problems of Cryolithozone SB RAS, 5.Inst. of Nat. Sci., North-Eastern Federal Univ.)

[A-CG38] Science in the Arctic Region

  • [EJ] Poster
  • ｜A (Atmospheric and Hydrospheric Sciences)
  • | A-CG Complex & General

Thu. May 24, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Shun Tsutaki(The University of Tokyo), NAOYA KANNA(Arctic Research Center, Hokkaido University), Shunsuke Tei(北海道大学 北極域研究センター, 共同), Tetsu Nakamura(Faculty of Environmental Earth Science, Hokkaido University)