09:30 〜 09:45 [AOS11-03] Assessment of finescale parameterizations of deep ocean mixing in the presence of geostrophic current shear : Results of microstructure measurements in the Antarctic Circumpolar Current Region *高橋 杏1、日比谷 紀之1 (1.東京大学大学院理学系研究科 地球惑星科学専攻)