Biogeochemical data from seawater and ice samples collected during the Multidisciplinary ecosystem survey in the eastern Indian sector of the Antarctic with a focus on Antarctic krill by R/V Kaiyo-maru in 2018/19.

Biogeochemical data from seawater and ice samples collected during the Multidisciplinary ecosystem survey in the eastern Indian sector of the Antarctic with a focus on Antarctic krill by R/V Kaiyo-maru in 2018/19.本数据集包含2018/19年度由“海洋丸”号科考船（R/V Kaiyo-maru）在南极东印度洋扇区开展的以南极磷虾为研究重点的多学科生态系统调查期间采集的海水及冰样品的生物地球化学数据。