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Short title
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Isotope hydrology
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Oral presentation
Date/Room/Chair
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May 27 AM2 (10:45 - 12:15)
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Function Room B
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Kazuhiro Amita
/ Kazuyoshi Asai
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May 27 PM1 (13:45 - 15:15)
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Function Room B
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Makoto Yamada
/ Yuki Tosaki
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May 27 PM2 (15:30 - 17:00)
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Function Room B
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Shiho Yabusaki
/ Masaya Yasuhara
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Poster presentation
Date/Room
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May 27 (Core Time 17:15 - 18:45)
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Convention Hall
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Contact
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Masaya Yasuhara
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Email
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masaya-yasuhara@aist.go.jp
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Convener
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Masaya Yasuhara
/ Kohei Kazahaya
/ Masaaki Takahashi
/ Shinji Ohsawa
/ Yuichi Suzuki
/ Hiroshi Satake
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Scope
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The purpose of the session is to review the present state of knowledge of isotope hydrology, by bringing together hydrologists, geologists, volcanologists, geochemists and so on, to exchange current ideas and information. Papers, which are not based on isotopes for the present, are also welcome, if application of isotope techniques are scheduled in the future for the progress of the research.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation May 27 AM2 (10:45-12:15) Function Room B to the top
|
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10:45 - 10:55
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Introduction
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10:55 - 11:10
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Invited
AHW015-01
|
Groundwater anomalies around active faults in the source region of the 2004Mid Niigata Prefecture Earthquake
|
Tatsuya Ito
Tsuyoshi Toyoshima
Watanabe Naoki
other
|
Tatsuya Ito
|
disc1
|
|
11:10 - 11:25
|
AHW015-02
|
Origin of saline groundwater around the north margin of Kanto Mountains
|
Hidekazu Suzuki
Masaya Yasuhara
Akihiko Inamura
other
|
Hidekazu Suzuki
|
disc1
|
|
11:25 - 11:40
|
AHW015-03
|
Origin and genesis of deep crustal fluid component in groundwater in Japan
|
Kohei Kazahaya
Noritoshi Morikawa
Masaya Yasuhara
other
|
Kohei Kazahaya
|
disc1
|
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11:40 - 11:55
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AHW015-04
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Analysis of recharging processes of ground water in an alluvial fan using water dating techniques
|
Kazuhide Noda
Takashi Nakamura
Shuntarou Ishimaru
other
|
Kazuhide Noda
|
disc1
|
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11:55 - 12:10
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AHW015-05
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Groundwater ages in the southern foot of Mt. Fuji
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Yuki Tosaki
Norio Tase
Kimikazu Sasa
other
|
Yuki Tosaki
|
disc1
|
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Oral Presentation May 27 PM1 (13:45-15:15) Function Room B to the top
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13:45 - 14:00
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AHW015-06
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Flow system and recharge storage of shallow groundwater in Iwate volcano, Japan, derived from tritium concentrations
|
Yoichi Oyama
Kohei Kazahaya
Masaya Yasuhara
other
|
Yoichi Oyama
|
disc1
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14:00 - 14:15
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AHW015-07
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Groundwater system characterized by high chloride concentrations in the central Kanto plain, Japan
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Masaya Yasuhara
Akihiko Inamura
Hiroshi Takahashi
other
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Masaya Yasuhara
|
disc1
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14:15 - 14:30
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AHW015-08
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Analyzing E.coli contamination of shallow groundwaters using water hydrogen and oxygen stable isotopes in Nepal
|
Akiko Sakamoto
Kaoru Yamada
Saroj Kumar Chapagain
other
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Akiko Sakamoto
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disc1
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14:30 - 14:45
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AHW015-09
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Distribution of oxygen and hydrogen stable isotope ratios and phytoplankton in the east of Hokkaido
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Motothugu Yamaguchi
Hiroyuki II
Masayuki Imaizumi
other
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Motothugu Yamaguchi
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disc1
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14:45 - 15:00
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AHW015-10
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Characteristics of water quality and stable isotopes in Matsumoto basin and its seasonal variation
|
Shiho Yabusaki
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Shiho Yabusaki
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disc1
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15:00 - 15:15
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AHW015-11
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Stable Isotopes in Precipitation at temporal-special Variation and The Influence of Water-Vapor in Kumamoto
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Masahiro Tanoue
Kimpei Ichiyanagi
Jun Shimada
|
Masahiro Tanoue
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disc1
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Oral Presentation May 27 PM2 (15:30-17:00) Function Room B to the top
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15:30 - 15:45
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AHW015-12
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Proposal method for estimating evaporation rates of water using oxygen-hydrogen isotopic ratio, humidity and temperature
|
Satoshi Miyahara
Hiroyuki Ii
Kazuha Miyaji
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Satoshi Miyahara
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disc1
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15:45 - 16:00
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AHW015-13
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Estimation of the origin of sulfate in throughfall and stemflow
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Masaharu Sakai
Naoki Okada
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Masaharu Sakai
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disc1
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16:00 - 16:15
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Invited
AHW015-14
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Identification of nitrate sources in shallow groundwater of Kathmandu Valley, Nepal using nitrate nitrogen and oxygen is
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Takashi Nakamura
Ken'ichi Osaka
Saroj K. Chapagain
other
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Takashi Nakamura
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disc1
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16:15 - 16:30
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AHW015-15
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Process-based analysis of nitrogen transformation in riparian soil waters by nitrogen and oxygen stable isotopes
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Ai Sugiyama
Yuta Ami
Ken'ichi Osaka
other
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Ai Sugiyama
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disc1
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16:30 - 16:45
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AHW015-16
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Effect of atmospheric nitrogen compound to the stream water quality
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Yu Tabayashi
Kentaro Miki
Masumi Yamamuro
other
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Yu Tabayashi
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disc1
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16:45 - 17:00
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Discussion
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation May 27 Core Time (17:15-18:45) Convention Hall to the top
|
|
AHW015-P01
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Hydrochemistry of surface water in Iceland
|
Chiho Kusuda
Yasuo Shimano
Shiho Yabusaki
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Chiho Kusuda
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disc1
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AHW015-P02
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Development of seepage meter for submarine spring using Coriolis mass flowmeter
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Kazumi Asai
Katsuro Mogi
Kazuyoshi Asai
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Kazumi Asai
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disc1
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AHW015-P03
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Characteristics of oxygen isotope in rainwater of Mt.Kushigata
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Syuntarou Ishimaru
Takashi Nakamura
Tetuya Sano
other
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Syuntarou Ishimaru
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disc1
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AHW015-P04
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Impact of industrial activity near urban area on dating of groundwater with sulfur hexafluoride (SF6)
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Kazuyoshi Asai
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Kazuyoshi Asai
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disc1
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AHW015-P05
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Mean transit times of discharge during base flow in mountainous headwater
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Yuko Asano
Takeshi Tange
Kyoichi Otuki
other
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Yuko Asano
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disc1
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AHW015-P06
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Application of stable isotopes (D and 18O) to study the groundwater recharge system in Kathmandu Valley, Nepal
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Saroj Kumar Chapagain
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Saroj Kumar Chapagain
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disc1
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AHW015-P07
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Geochemical characteristics of ground water from a landslide areain Hoshino, Fukuoka-ken, Japan
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Sachihiro Taguchi
Seiichi Kiyosaki
Junko Kiyosaki
other
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Sachihiro Taguchi
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disc1
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AHW015-P08
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Carbon cycle in dam lakes and rivers in Chugoku and Shikoku district
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Hiroyuki Ushie
Kengo Higashi
hodaka kawahata
other
|
Hiroyuki Ushie
|
disc1
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AHW015-P09
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Spatial and vertical distributions of deep-seated carbon in groundwater at the eastern area of Aomori Prefecture
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Hiroshi Takahashi
Masaaki Takahashi
Michiko Ohwada
other
|
Hiroshi Takahashi
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disc1
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AHW015-P10
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The mixing process of magmatic CO2 into groundwater flow system in Aso volcano
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Makoto Yamada
Shinji Ohsawa
Kohei Kazahaya
other
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Makoto Yamada
|
disc1
|
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AHW015-P11
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Hydrogeochemistry and isotopic composition of spring and stream waters in the eastern foot of Asama Volcano
|
Hidekazu Suzuki
Shiho Yabusaki
Kazuyoshi Asai
other
|
Hidekazu Suzuki
|
disc1
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