• 责任者：Chen Shuangxi (Key Laboratory of Marine Geology and Environment ; Institute of Oceanology ; Chinese Academy of Sciences ; Qingdao 266071 ; China) ; Nan Qingyun
• 刊名：Quaternary Sciences
• 出版年：2011
• 卷期：31(2)
• 关键词：海洋沉积物 ; marine sediments ; 有孔虫类 ; foraminiferas ; 菲律宾海 ; Philippine Sea
• 页码：p.292-298
• 图表：4 illus., 1 table, 28 refs.
• 分类号：0200
• issnNo：ISSN1001-7410
• isbnNo：CN11-2708/P

The core MD06-3054 is chosen to investigate the relationship between influx of organic matter and benthic foraminifera. The Calypso core MD06-3054 (14°30.2816’N, 124°19.2400’E;  water depth 2 021 m) is located on the slope of eastern Philippine Continent, in Philippine sea, Northwestern Pacific, obtained during the Chinese-French joint Western Pacific cruise of MARCO POLO 2 in 2006. Samples were collected at 4 cm intervals for the upper 1 030 cm and 8 cm for the below 1 216 cm. The genera of Uvigerina and Bulimina and the whole number of the benthic foraminifera group ( >150 μm) were counted under a microscope with an appropriate part. The authors reexamined the relationship between the two proxies and the concentration of TOC in core MD06-3054, with a consideration to the influence on evolution of deep-sea water dissolved oxygen concentrations in glacial cycles.