[A-HW24] Isotope Hydrology 2015

12:15 PM - 12:30 PM

[AHW24-11] Groundwater age determination by using ^{85}Kr and its verification by other hydrogeochemical tracers

*Makoto KAGABU¹, Midori MATSUNAGA¹, Tomohisa ISHII¹, Noriyuki MOMOSHIMA², Jun SHIMADA¹ (1.Graduate School of Science and Technology, Kumamoto University, 2.Radioisotope Center, Kyushu University)

Tue. May 26, 2015 9:00 AM - 10:45 AM 202 (2F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG33] Land-Ocean Interaction -Water and material cycle for coastal ecosystems-

9:18 AM - 9:36 AM

★ [ACG33-02] Estimation of distribution and discharge flux of submarine groundwater using Rn-222 in the Yatsushiro Bay

*Takahiro HOSONO¹, Yaser NIKPEYMAN², Masahiko ONO³, Heejun YANG², Jun SHIMADA², Kiyoshi TAKIKAWA⁴ (1.Priority Organization for Innovation and Excellence, Kumamoto University, 2.Department of Earth Sciences, GSST, Kumamoto University, 3.The National Institute of Advanced Industrial Science and Technology, 4.Center for Marine Environment Studies, Kumamoto University)

Thu. May 28, 2015 4:15 PM - 6:00 PM 104 (1F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS26] Biogeochemistry

4:30 PM - 4:45 PM

[MIS26-23] Nitrogen, carbon, and sulfur isotope fractionation during heterotrophic and autotrophic denitrification reactions

*Takahiro HOSONO¹, Kelly ALVAREZ¹, In-tian LIN², Jun SHIMADA² (1.Priority Organization for Innovation and Excellence, Kumamoto University, 2.Graduate School of Science and Technology, Kumamoto University)