摘要
在太平洋 CC区沉积物陆源组分定量分离基础之上 ,研究陆源物质时空分布规律与大气环流的关系。
Inteensivity and pattern of atmospheric circulation are important parametres for studying paleoclimate changes. Contiental substance of deep sea sediments is the production of aeolian sedimentation, and records information of paleo-climate pattern, and intensity of atomospheric spatical distribution would be another important content for studying paleo climate changes. In current paper, the relationship between the distribution of continental substance in the CCB53,CCC9,CCC48 sedimentary core and atmospheric circulationis is studied on the basis of quantitative separation of cotinental substance from bulk sediments.
出处
《海洋科学》
CAS
CSCD
北大核心
1998年第1期37-40,共4页
Marine Sciences
基金
国家海洋局青年基金项目!95 2 0 4号
关键词
太平洋
沉积物
陆源物质
时空分布
大气环流
Quantitative separation, Continental substance, Atmospheric circulation
