DOI: 10.1016/j.marpolbul.2014.07.064
Scopus记录号: 2-s2.0-84908608777
论文题名: An analysis of organic matter sources for surface sediments in the central South Yellow Sea, China: Evidence based on macroelements and n-alkanes
作者: Zhang S. ; Li S. ; Dong H. ; Zhao Q. ; Lu X. ; Shi J.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 88, 期: 2018-01-02 起始页码: 389
结束页码: 397
语种: 英语
英文关键词: Macroelements
; N-Alkanes
; Organic matter
; South Yellow Sea
; Surface sediment
Scopus关键词: Biogeochemistry
; Biological materials
; Organic carbon
; Plants (botany)
; Surficial sediments
; Central south yellow seas
; Comprehensive analysis
; Macro element
; n-Alkanes
; Organic matter source
; Surface sediments
; Terrestrial organic matter
; Yellow sea
; Paraffins
; alkane derivative
; aluminum oxide
; calcium oxide
; element
; iron oxide
; macroelement
; magnesium oxide
; manganese oxide
; organic carbon
; organic matter
; oxide
; phosphorus pentoxide
; potassium oxide
; sodium oxide
; titanium dioxide
; unclassified drug
; alkane
; petroleum
; water pollutant
; alkane
; herb
; organic matter
; pollutant source
; sediment pollution
; surface water
; total organic carbon
; woody plant
; Article
; chemical composition
; China
; concentration (parameters)
; environmental factor
; geochemical analysis
; particle size
; pollution monitoring
; sea
; sediment
; analysis
; chemistry
; environmental monitoring
; river
; water pollutant
; China
; Pacific Ocean
; Yellow River
; Yellow Sea
; Alkanes
; China
; Environmental Monitoring
; Geologic Sediments
; Petroleum
; Rivers
; Water Pollutants
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: By analyzing the composition of n-alkane and macroelements in the surface sediments of the central South Yellow Sea of China, we evaluated the influencing factors on the distribution of organic matter. The analysis indicates that the distribution of total organic carbon (TOC) was low in the west and high in the east, and TOC was more related to Al2 O3 content than medium diameter (MD). The composition of n-alkanes indicated the organic matter was mainly derived from terrestrial higher plants. Contributions from herbaceous plants and woody plants were comparable. The comprehensive analysis of the parameters of macroelements and n-alkanes showed the terrestrial organic matter in the central South Yellow Sea was mainly from the input of the modern Yellow River and old Yellow River. However, some samples exhibited evident input characteristics from petroleum sources, which changed the original n-alkanes of organic matter in sediments. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85850
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Key Laboratory of Petroleum Resources, Gansu Province/Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Lanzhou, China; Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology, Ministry of Land and Resources, Qingdao, Shandong, China; Qingdao Institute of Marine Geology, Qingdao, China
Recommended Citation:
Zhang S.,Li S.,Dong H.,et al. An analysis of organic matter sources for surface sediments in the central South Yellow Sea, China: Evidence based on macroelements and n-alkanes[J]. Marine Pollution Bulletin,2014-01-01,88(2018-01-02)