High-sensitivity tracer assay for oxygen consumption rate in ocean and lakes using <sup>17</sup>O as a tracer

Presentation information

[J] Oral

M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS13] Biogeochemistry

Mon. May 27, 2019 1:45 PM - 3:15 PM 201A (2F)

convener:Keisuke Koba(Center for Ecological Research, Kyoto University), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Keisuke Koba(Kyoto University), Yohei Yamashita, Kazuya Nishina, Kazumichi Fujii

2:30 PM - 2:45 PM

*Urumu Tsunogai¹, Shogo Kashiwagi¹, Masanori Ito¹, Fumiko Nakagawa¹, Chiho Sukigara¹ (1.Graduate School of Environmental Studies, Nagoya University)

Keywords:oxygen consumption rate, stable isotopes, tracer assay, anoxic water, photorespiration

We newly devellopped new high-sensitivity tracer assay for oxygen consumption rate in ocean and lakes using ¹⁷O as a tracer.