Japan Geoscience Union Meeting 2018

Presentations by Keyword

Keywords : stable isotopes

25 results (1 - 10)

[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)

[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-P17] Nitrate Dual-Stable Isotope Analysis Identifies Sources of Groundwater Nitrogen Pollution in the Silang-Sta. Rosa Subwatershed of Laguna de Bay

*Osbert Leo Alcantara Privaldos1,2, Ken'ichi Osaka3, Yoshitoshi Uehara4, Asano Satoshi5, Lei Fujiyoshi4, Chikage Yoshimizu4, Ichiro Tayasu4, Adelina C. Santos-Borja1, Maria Pythias B. Espino2, Noboru Okuda4 (1.Laguna Lake Development Authority, 2.Institute of Chemistry, University of the Philippines-Diliman, 3.The University of Shiga Prefecture, 4.Research Institute for Humanity and Nature, 5.Lake Biwa Environmental Research Institute)

[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-P17] Nitrate Dual-Stable Isotope Analysis Identifies Sources of Groundwater Nitrogen Pollution in the Silang-Sta. Rosa Subwatershed of Laguna de Bay

*Osbert Leo Alcantara Privaldos1,2, Ken'ichi Osaka3, Yoshitoshi Uehara4, Asano Satoshi5, Lei Fujiyoshi4, Chikage Yoshimizu4, Ichiro Tayasu4, Adelina C. Santos-Borja1, Maria Pythias B. Espino2, Noboru Okuda4 (1.Laguna Lake Development Authority, 2.Institute of Chemistry, University of the Philippines-Diliman, 3.The University of Shiga Prefecture, 4.Research Institute for Humanity and Nature, 5.Lake Biwa Environmental Research Institute)

[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 10:45 AM - 12:15 PM 301B (3F International Conference Hall, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Chairperson:Asai Kazuyoshi(Geo-Science Laboratory), Yasuhara Masaya(Rissho Univ.)

[A-HW25] Isotope Hydrology 2018

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

Wed. May 23, 2018 10:45 AM - 12:15 PM 301B (3F International Conference Hall, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Chairperson:Asai Kazuyoshi(Geo-Science Laboratory), Yasuhara Masaya(Rissho Univ.)

[A-HW22] Hydrological Cycle and Water Environment

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

Thu. May 24, 2018 10:45 AM - 12:15 PM 104 (1F International Conference Hall, Makuhari Messe)

convener:Seiya Nagao(Institute of Nature and Environmental Technology, Kanazawa University), Isao Machida(Geological Survey of Japan), Shin'ichi Iida(国立研究開発法人森林研究・整備機構森林総合研究所森林研究部門森林防災研究領域水保全研究室, 共同), Takeshi Hayashi(Faculty of Education and Human Studies, Akita University), Chairperson:Iida Shin'ichi(Forestry and Forest Products Research Institute), Machida Isao(Geological Survey of Japan, AIST), Nagao Seiya(Institute of Nature and Environmental Technology, Kanazawa University), Hayashi Takeshi(Faculty of Education and Human Studies, Akita University)

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

[AHW22-P05] Estimating evapotranspiration using diurnal fluctuations in total soil moisture under Japanese forest plantations

*Mohamed Racim Boutefnouchet1, Yuichi Onda2, Wataru Sakashita3, Hiroaki Kato2, Xinchao Sun4, Chen-Wei Chiu5, Takashi Gomi5 (1.Graduate School of Life and Environmental Sciences, University of Tsukuba, 2.Center for Research on Isotope and Environmental Dynamics, University of Tsukuba, 3.Faculty of Life and Environmental Sciences, University of Tsukuba, 4.Institute of Surface-Earth System Science, Tianjin University, 5.Tokyo University of Agriculture and Technology)

[A-HW22] Hydrological Cycle and Water Environment

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

Thu. May 24, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Seiya Nagao(Institute of Nature and Environmental Technology, Kanazawa University), Isao Machida(Geological Survey of Japan), Shin'ichi Iida(国立研究開発法人森林研究・整備機構森林総合研究所森林研究部門森林防災研究領域水保全研究室, 共同), Takeshi Hayashi(Faculty of Education and Human Studies, Akita University)

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

[AHW22-P05] Estimating evapotranspiration using diurnal fluctuations in total soil moisture under Japanese forest plantations

*Mohamed Racim Boutefnouchet1, Yuichi Onda2, Wataru Sakashita3, Hiroaki Kato2, Xinchao Sun4, Chen-Wei Chiu5, Takashi Gomi5 (1.Graduate School of Life and Environmental Sciences, University of Tsukuba, 2.Center for Research on Isotope and Environmental Dynamics, University of Tsukuba, 3.Faculty of Life and Environmental Sciences, University of Tsukuba, 4.Institute of Surface-Earth System Science, Tianjin University, 5.Tokyo University of Agriculture and Technology)

[A-HW22] Hydrological Cycle and Water Environment

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

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

convener:Seiya Nagao(Institute of Nature and Environmental Technology, Kanazawa University), Isao Machida(Geological Survey of Japan), Shin'ichi Iida(国立研究開発法人森林研究・整備機構森林総合研究所森林研究部門森林防災研究領域水保全研究室, 共同), Takeshi Hayashi(Faculty of Education and Human Studies, Akita University)

Thu. May 24, 2018 2:15 PM - 2:30 PM

[AHW23-08] Application of tritium-tracer and stable isotopes in the Chikuma River basin, Japan

*Maksym Gusyev1, Yoshito Kikumori1, Masatoshi Denda2, Hide Toda3, Maki Tsujimura4, Koichi Sakakibara3, Uwe Morgenstern5, Michael Kilgour Stewart5 (1.International Centre for Water Hazard Risk Management (ICHARM), Public Works Research Institute (PWRI), Japan, 2.River Restoration Team, Public Works Research Institute (PWRI), Japan, 3.Department of Environmental Sciences, Shinshu University, Japan, 4.Graduate School of Life and Environmental Sciences, University of Tsukuba, Japan, 5.GNS Science, New Zealand)

[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 1:45 PM - 3:15 PM 104 (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:Tsujimura Maki, Mizugaki Shigeru