Japan Geoscience Union Meeting 2016

Presentation information


Symbol H (Human Geosciences) » H-TT Technology & Techniques

[H-TT21] Development and applications of environmental traceability methods

Tue. May 24, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Convener:*Ichiro Tayasu(Research Institute for Humanity and Nature), Takanori Nakano(Research Institute for Humanity and Nature, Inter-University Research Institute Corporation National Institutes for the Humanities)

5:15 PM - 6:30 PM

[HTT21-P10] Evaluation for information on paleoclimate and event recorded in stable isotopic compositions of an annually-laminated tufa, Asama volcano, central Japan

Masahiro Yuhara1, *Nagayoshi Katsuta1, Osamu Abe2, Sayuri Naito1, Shin-ichi Kawakami1 (1.Faculty of Education, Gifu University, 2.Graduate School of Environmental Studies, Nagoya University)

Keywords:Tufa, Stable isotope, Volcano

Here we present analytical results of δ18O and δ13C in an annually-laminated tufa Asama volcano, deposited from AD. 1999 to 2012, and discuss its implication of paleoclimate and volcanic activity around Asama volcano.