@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038697, author = {Nishimura, Masahiko and Ohwada, Kouichi}, issue = {10}, journal = {Preliminary report of the Hakuhō Maru cruise}, month = {}, note = {航海番号: KH-00-1 ; 航海日程: January 14 - March 10, 2000}, pages = {1--71}, title = {Southern Ocean Expedition}, volume = {2000}, year = {2003} }