[S-VC55_1PO1] Active Volcanism

6:15 PM - 7:30 PM

[SVC55-P20] Remote temperature sensing on fumaroles in active volcanoes using stable isotopes of trace gases in volcanic plume

*Daisuke KOMATSU¹, Urumu TSUNOGAI¹, Fumiko NAKAGAWA² (1.Graduate School of Environmental Studies, Nagoya University, 2.Graduate School of Science, Hokkaido University)

Mon. Apr 28, 2014 2:15 PM - 4:00 PM 511 (5F)

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

[M-IS21_28PM1] Biogeochemistry

2:45 PM - 3:00 PM

[MIS21-14] Vertical distribution of the triple oxygen isotopic compositions of DO in oligotrophic/mesotrophic environments

*Urumu TSUNOGAI¹, Sho MINAMI¹, Hiroki SAKUMA¹, Daisuke KOMATSU¹, Fumiko NAKAGAWA² (1.Graduate School of Environmental Studies, Nagoya University, 2.Faculty of Science, Hokkaido University)

Tue. Apr 29, 2014 2:15 PM - 4:00 PM 213 (2F)

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

[M-IS22_29PM1] Gas hydrates in environmental-resource sciences

3:30 PM - 3:45 PM

[MIS22-06] Quantify methane seeping flux from Ashizuri knoll, Nankai Trough

*Shuichi HARA¹, Urumu TSUNOGAI¹, Daisuke KOMATSU¹, Juichiro ASHI², Ko-ichi NAKAMURA³, Michinari SUNAMURA⁴, Fumiko NAKAGAWA⁵, Tomohiro TOKI⁶ (1.Graduate School of Environmental Studies, Nagoya Univ., 2.ORI.,Tokyo Univ., 3.National Institute of Advanced Industrial Science and Technology, 4.Division of Earth and Planetary Sciences, Grad. School Sci., Tokyo Univ., 5.Division of Earth and Planetary Sciences, Grad. School Sci.Hokkaido Univ,., 6.Department of chemistry, Bioligy and Marine Science,Ryukyu Univ,.)