*Takako Masuda1, Kohei Sasaki2, Takuya Sato3, Naoto Takahata2, Keisuke Inomura4, Daisuke Hasegawa1, Kazutaka Takahashi3
(1. Fisheries Resources Institute, Japan Fisheries Research and Education Agency, 2. Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Chiba, Japan, 3. Department of Aquatic Bioscience, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan, 4. Graduate School of Oceanography, University of Rhode Island, Narragansett, Rhode Island, USA)
Keywords:Phytoplankton functional group, Single cell analysis (NanoSIMS), C・N assimilation, Oyashio