Sources and preservation of sedimentary organic matter in the Southern Bohai Sea and the Yellow Sea: Evidence from lipid biomarkers

	Sources and preservation of sedimentary organic matter in the Southern Bohai Sea and the Yellow Sea: Evidence from lipid biomarkers
	Tian Lin; Lifang Wang; Yingjun Chen; Chongguo Tian; Xiaohui Pan; Jianhui Tang; Jun Lic
	2014
发表期刊	Marine Pollution Bulletin
卷号	86 期号:1-2 页码:210-218
摘要	The region of Southern Bohai Sea (SBS) and Yellow Sea (YS) represents one of the best examples of large river-dominated ocean margins. The transport and accumulation of sediments played a primary role in distribution of the lipids in the region and could lead to a preferential accumulation of these more refractory land-based lipids. The spatial distribution of total organic carbon (TOC) matched with the lipid distributions over the shelf, and high TOC presented in the central YS, but TOC burial fluxes decreased from 110 ton/km²/yr of SBS to 25–32 ton/km²/yr of YS. Good correlations were observed between terrestrial n-alkanes and TOC in the sediments of SBS and northern YS, but they were poor for southern YS, meanwhile higher ratios of nC27 + nC29 + nC31/nC15 + nC17 + nC19 (12 ± 6) were observed in SBS, and lower in YS (2.2 ± 1.0), suggesting the Yellow River discharge was an important source of terrestrial organic matter to the shelf
关键词	Lipid Biomarker Organic Matter Sources And Preservation Sediment Southern Bohai Sea And Yellow Sea
学科领域	环境地球化学
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.gyig.ac.cn/handle/352002/5278
专题	环境地球化学国家重点实验室_环境地球化学国家重点实验室_期刊论文
推荐引用方式 GB/T 7714	Tian Lin,Lifang Wang,Yingjun Chen,et al. Sources and preservation of sedimentary organic matter in the Southern Bohai Sea and the Yellow Sea: Evidence from lipid biomarkers[J]. Marine Pollution Bulletin,2014,86(1-2):210-218.
APA	Tian Lin.,Lifang Wang.,Yingjun Chen.,Chongguo Tian.,Xiaohui Pan.,...&Jun Lic.(2014).Sources and preservation of sedimentary organic matter in the Southern Bohai Sea and the Yellow Sea: Evidence from lipid biomarkers.Marine Pollution Bulletin,86(1-2),210-218.
MLA	Tian Lin,et al."Sources and preservation of sedimentary organic matter in the Southern Bohai Sea and the Yellow Sea: Evidence from lipid biomarkers".Marine Pollution Bulletin 86.1-2(2014):210-218.

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