...积速率;古生产力;有机碳;藏南 [gap=2387]Keywords : Key words: sedimentation rate; accumulation rate; paleoproductivity; TOC; Southern Tibet ...
基于50个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
有机碳分析南海北部近900年来古生产力呈上升趋势，南部则为下降趋势。
The organic carbon accumulation rates indicate that the paleoproductivity increased in the northern SCS and decreased in the southern SCS during the past 900 years.
有机碳含量与海洋生产力关系极为密切，它可用来重建海洋古生产力的长期变化。
The organic carbon content is in close relation to productivity in the ocean, which can be used to reconstruct the long periodic changes in ocean paleoproductivity.
文昌组浮游藻类相对丰度高，表明始新世珠江口古湖的表层水初始生产力高。
The high relative abundance of the fossil planktonic algae indicates the high primary surface productivity of the palaeo-lake within the Oligocene.
应用推荐