09:00 〜 10:30 [AOS11-P03] Shoaling of the thermocline, nutrients supply, and biological variations southwest of Sumatra observed during December 2017 *堀井 孝憲1、植木 巌1、茂木 耕作1、Richards Kelvin2、松本 和彦1、安藤 健太郎1 (1.国立研究開発法人海洋研究開発機構、2.International Pacific Research Center/University of Hawaii)