Relative abundances of planktonic foraminifera from surface sediments of the ...

Based on a qualitative and quantitative evaluation of Recent sediments samples (top 3 cm of cores as well as Petersen grab samples) from the Drake Passage, between South America...基于对南美洲间德雷克海峡（Drake Passage）海域采集的表层沉积物样品（岩芯顶部3厘米样品以及彼得森采泥器（Petersen grab）采集的样品）所开展的定性与定量评估