[A-HW26] Isotope Hydrology 2022

Wed. May 25, 2022 10:45 AM - 12:15 PM 105 (International Conference Hall, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), convener:Shinji Ohsawa(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Kazuyoshi Asai(Geo Science Laboratory), convener:Takashi Nakamura(International Research Center for River Basin Environment, University of YAMANASHI), Chairperson:Masaya Yasuhara(Rissho Univ.), Kazuyoshi Asai(Geo Science Laboratory), Takashi Nakamura(International Research Center for River Basin Environment, University of YAMANASHI), Noritoshi Morikawa(Geological Survey of Japan, AIST)

The purpose of the session is to review the present state of knowledge of isotope hydrology, by bringing together hydrologists, geologists, volcanologists, geochemists, agronomists, ecologists, engineers and so on.

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10:45 AM - 11:05 AM

[AHW26-01] Impact of human activities on element cycling in forest ecosystems using of long-term rainfall monitoring data

★Invited Papers

*Yuko Itoh¹ (1.Forestry and Forest Products Research Institute, Japan)

11:05 AM - 11:25 AM

[AHW26-02] Quantification of Dissolved Organic Carbon Sources and Flow Pathways during Storm Events by Using Carbon Isotope Technique in a Forested Watershed

★Invited Papers

*Kazunori Ebata¹, Takashi Nakamura², Kei Nishida² (1.National Institute of Technology, Toyota college, 2.Interdisciplinary Centre for River Basin Environment, University of Yamanashi)

11:25 AM - 11:45 AM

[AHW26-03] Water budget of Lake Ashinoko and the Hydrothermal system in Hakone volcano

★Invited Papers

*Kazuhiro Itadera¹, Akio Yoshida² (1.Hot Springs Research Institute of Kanagawa Prefecture, 2.Center for Integrated Research and Education of Natural Hazards Shizuoka University)

11:45 AM - 12:00 PM

[AHW26-04] Influence of the stable isotope ratios of precipitation in the Nordics by the North Atlantic Oscillation

*Kento TAKAKURA¹, Kimpei ICHIYANAGI², Masahiro TANOUE³ (1.Graduate School of Science and Technology,Kumamoto University, 2.Faculty of Advanced Science and Technology, Kumamoto University , 3.Earth System Division, National Institute for Environmental Studies)

12:00 PM - 12:15 PM

[AHW26-05] Evaluation of groundwater flow system in the northern part of the Kamikita Plain, Aomori Prefecture, by drilling a borehole and survey of existing wells

*Noritoshi Morikawa¹, Hitoshi Tsukamoto¹, Yuki Tosaki¹, Akinobu Miyakoshi¹, Tsutomu Sato¹, Masaaki Takahashi¹, Mikio Takeda¹, Kazumasa Itoh¹, Hiroshi Takahashi¹, Akihiko Inamura¹ (1.Geological Survey of Japan, AIST)

Session information

[A-HW26] Isotope Hydrology 2022

[AHW26-01] Impact of human activities on element cycling in forest ecosystems using of long-term rainfall monitoring data

★Invited Papers

[AHW26-02] Quantification of Dissolved Organic Carbon Sources and Flow Pathways during Storm Events by Using Carbon Isotope Technique in a Forested Watershed

★Invited Papers

[AHW26-03] Water budget of Lake Ashinoko and the Hydrothermal system in Hakone volcano

★Invited Papers

[AHW26-04] Influence of the stable isotope ratios of precipitation in the Nordics by the North Atlantic Oscillation

[AHW26-05] Evaluation of groundwater flow system in the northern part of the Kamikita Plain, Aomori Prefecture, by drilling a borehole and survey of existing wells

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