Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kunio T. Takahashi and So Kawaguchi and Graham W. Hosie and Tatsuki Toda and Mikio Naganobu and Mitsuo Fukuchi,Surface zooplankton distribution in the Drake Passage recorded by Continuous Plankton Recorder (CPR) in late austral summer of 2000,Polar Science,1873-9652,Elsevier BV,2010-01,3,4,235-245,https://cir.nii.ac.jp/crid/1363670319462126336,https://doi.org/10.1016/j.polar.2009.08.004