globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2016.06.025
Scopus记录号: 2-s2.0-84973532403
论文题名:
Polycyclic aromatic hydrocarbons (PAHs) in sediments of Zhelin Bay, the largest mariculture base on the eastern Guangdong coast, South China: Characterization and risk implications
作者: Gu Y.-G.; Ke C.-L.; Liu Q.; Lin Q.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 110, 期:1
起始页码: 603
结束页码: 608
语种: 英语
英文关键词: Mariculture ; PAHs ; Risk assessment ; Sediments ; Zhelin Bay
Scopus关键词: petroleum ; polycyclic aromatic hydrocarbon ; water pollutant ; analysis ; aquatic species ; bay ; chemistry ; China ; drug effects ; environmental monitoring ; procedures ; risk assessment ; sediment ; toxicity ; water pollutant ; Aquatic Organisms ; Bays ; China ; Environmental Monitoring ; Geologic Sediments ; Petroleum ; Polycyclic Aromatic Hydrocarbons ; Risk Assessment ; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: We investigated distribution, sources, and potential risks of polycyclic aromatic hydrocarbons (PAHs) in the surface sediments from the largest mariculture base in the eastern part of the province of Guangdong in southern China. Total concentrations of ∑ PAHs were 29.38–815.46 ng/g (dry weight), with a mean of 421.48 ng/g. The composition of PAHs was characterized by an abundance of low molecular weight PAHs (2–3 benzenoid ring), and Phenanthrene (PHE), Anthracene (AN) and Fluoranthene (FA) were the predominant constituents. PAHs in this area appear to have mainly originated from petroleum sources and the combustion of grass, wood, and coal. PAHs in surface sediments of Zhelin Bay had a 9% incidence of causing adverse biological effects on aquatic organisms, according to the mean effects range–median quotient. © 2016 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86810
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: South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China; Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, Guangzhou, China; Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, Guangzhou, China

Recommended Citation:
Gu Y.-G.,Ke C.-L.,Liu Q.,et al. Polycyclic aromatic hydrocarbons (PAHs) in sediments of Zhelin Bay, the largest mariculture base on the eastern Guangdong coast, South China: Characterization and risk implications[J]. Marine Pollution Bulletin,2016-01-01,110(1)
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