摘要
海洋沉积物中的脂类生物标志物可以提供丰富的信息,包括有机物质源,沉积过程的古环境条件等。由于脂类生物标志物提供的信息准确、稳定,成为研究海洋环境的有力工具。本文介绍了其在古气候效应、河口系统的有机物质检测、降解以及污染物溯源的研究应用进展。
The lipid biomarkers in marine sediments can provide abundant information, including source of organic matter, palaeoenvironmental conditions in sediment progress etc. Because the information which lipid biomakers provide is exact and stable, lipid biomarkes become an effective tool in the research of the marine environment. This paper introduces the research progress in their palaeoclimatic effects, detection of organic matter in estuary systems, degradation and contamination tracing.
出处
《中国海洋大学学报(自然科学版)》
CAS
CSCD
北大核心
2006年第3期381-385,共5页
Periodical of Ocean University of China
基金
国家重点基础研究发展规划项目(2001CB409703)资助
关键词
脂类生物标志物
古气候
河口系统
降解
溯源
lipid biomarkers
palaeoclimate
estuary systems
degradation
source tracing