Outline of Session

   

Atmospheric and Hydrospheric Sciences(A) / Hydrology & Water Environment(HW)
A-HW25 Isotope Hydrology 2014


Short title Isotope Hydrology 2014
Oral presentation
Date/Room/Chair
May 2 AM1 (09:00 - 10:45) 414 Masaya Yasuhara  / Noritoshi Morikawa 
May 2 AM2 (11:00 - 12:45) 414 Kazuyoshi Asai  / Kazuhiro Amita 
Poster presentation
Date/Room
May 2 (Core Time 16:15 - 17:30) Poster
Contact Masaya Yasuhara
Email masaya-yasuhara@aist.go.jp
Convener Masaya Yasuhara  / Kohei Kazahaya  / Shinji Ohsawa  / Masaaki Takahashi  / YUICHI SUZUKI  / Futaba Kazama  / Kazuyoshi Asai 
Scope 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.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 2 AM1 (09:00-10:45) 414                              to the top
09:00 - 09:15 Invited
AHW25-01
Radon Concentration around Tachikawa Active Fault TSUNOMORI, Fumiaki TSUNOMORI, Fumiaki English
09:15 - 09:30 Invited
AHW25-02
Reconstruction of summer precipitation during last two millennia in central Japan by tree-ring oxygen isotope ratios NAKATSUKA, Takeshi
SANO, Masaki
XU, Chenxi
other
NAKATSUKA, Takeshi English
09:30 - 09:45 AHW25-03 Water vapor origins in all over Japan in winter simulated by the regional isotope circulation model TANOUE, Masahiro
ICHIYANAGI, Kimpei
YOSHIMURA, Kei
other
TANOUE, Masahiro English
09:45 - 10:00 AHW25-04 Preliminary results of the stable isotopes in precipitation throughout Japan observed in 2013 ICHIYANAGI, Kimpei
TANOUE, Masahiro
ICHIYANAGI, Kimpei English
10:00 - 10:15 AHW25-05 Tracking phosphorus sources and cycling in freshwater: stable isotope approach CID, Abigail
SONG, Uhram
TAYASU, Ichiro
other
CID, Abigail English
10:15 - 10:30 AHW25-06 Stable isotopic map of spring water and surface water in the Shirakami Mountains, Japan AMITA, Kazuhiro
MIURA, Takuya
HAYASHI, Takeshi
AMITA, Kazuhiro English
10:30 - 10:45 AHW25-07 Source of spring water and nitrate in northern foot of Mt.Fuji NAKAMURA, Takashi
HASEGAWA, Tatsuya
YAMAMOTO, Shinya
other
NAKAMURA, Takashi English
Oral Presentation   May 2 AM2 (11:00-12:45) 414                              to the top
11:00 - 11:15 AHW25-08 Spatial distribution of vanadium concentrations and water isotopes in lake bottom water from Lake Kawaguchi YAMAMOTO, Shinya
HASEGAWA, Tatsuya
YOSHIZAWA, Kazuya
other
YAMAMOTO, Shinya English
11:15 - 11:30 AHW25-09 Contribution of volcanic gas to spring waters in the Mt. Yotei. KUSANO, Yukiko
YASUHARA, Masaya
ASAI, Kazuyoshi
other
KUSANO, Yukiko English
11:30 - 11:45 AHW25-10 Estimation of recharge elevation and residence time for springs in Mt. Yotei ASAI, Kazuyoshi
YASUHARA, Masaya
KUSANO, Yukiko
other
ASAI, Kazuyoshi English
11:45 - 12:00 AHW25-11 Isotope characteristics of groundwater in and around Mt. Sambe, an active volcano in western Japan YASUHARA, Masaya
SUZUKI, Hidekazu
ASAI, Kazuyoshi
other
YASUHARA, Masaya English
12:00 - 12:15 AHW25-12 Origin of the high-chloride groundwater in the central part of the Kanto Plain from the viewpoint of noble gas hydrology MORIKAWA, Noritoshi
YASUHARA, Masaya
HAYASHI, Takeshi
other
MORIKAWA, Noritoshi English
12:15 - 12:30 AHW25-13 Geochemical study of hot spring waters and gases in Jozankei area, Hokkaido, northern Japan TAKAHASHI, Masaaki
KAZAHAYA, Kohei
SASAKI, Munetake
other
TAKAHASHI, Masaaki English
12:30 - 12:45 AHW25-14 Genesis of Kashio brine: slab-derived fluid KAZAHAYA, Kohei
TAKAHASHI, Hiroshi
MORIKAWA, Noritoshi
other
KAZAHAYA, Kohei English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 2  Core Time (16:15-17:30) Poster                    to the top
AHW25-P01 GC/C/IRMS as a tool to evaluate the degradation of chlorinated organic compounds in groundwater YONEYAMA, Yuki
ARAI, Yohei
NAKAMURA, Takashi
other
YONEYAMA, Yuki English
AHW25-P02 Isotope characteristic of rain water and atmospheric vapor in Hiratsuka, Japan TAKAGI, Kenta
OOKI, Seigo
OHBA, Takeshi
TAKAGI, Kenta English
AHW25-P03 Exploring the sources of sulfur ion deposition and runoff in forest watersheds on the northern side of Lake Biwa NAKAZAWA, Koyomi
HORIE, Seigo
NAGAFUCHI, Osamu
other
NAKAZAWA, Koyomi English
AHW25-P04 Geochemical and isotope systematics of Asahi and Yoshii rivers KAMEI, Takahiro
YAMASHITA, Katsuyuki
OONISHI, Ayaka
other
YAMASHITA, Katsuyuki English
AHW25-P05 Chracteristics of groundwater discharge around western foot of Mt.Chokai ASAI, Kazumi
ASAI, Kazuyoshi
HAYASHI, Takeshi
other
ASAI, Kazumi English
AHW25-P06 Estimation of groundwater recharge area at the south foot of Mt. Bandai using the observation data in 2013 YABUSAKI, Shiho YABUSAKI, Shiho English