Distribution, sources and ecological risk assessment of PAHs in surface sediments from the Luan River Estuary, China

被引：56
|
作者：
Zhang, Daolai [1 ,2 ,3 ]
Liu, Jinqing [1 ,2 ,3 ]
Jiang, Xuejun [2 ,3 ]
Cao, Ke [2 ,3 ]
Yin, Ping [2 ,3 ]
Zhang, Xunhua [2 ,3 ]
机构：
[1] Ocean Univ China, Coll Marine Geosci, Qingdao 266100, Peoples R China
[2] Minist Land & Resources, Key Lab Marine Hydrocarbon Resources & Environm G, Qingdao 266071, Peoples R China
[3] Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China
来源：
MARINE POLLUTION BULLETIN | 2016年 / 102卷 / 01期
基金：
中国国家自然科学基金;
关键词：
PAHs; Sediment; Pollution; Source; Ecological risk assessment; Luan River Estuary; POLYCYCLIC AROMATIC-HYDROCARBONS; SPATIAL-DISTRIBUTION; SURFICIAL SEDIMENTS; SEA; BAY; PETROLEUM; PART; MARINE; ORIGIN; FUELS;
D O I：
10.1016/j.marpolbul.2015.10.043
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The distribution, sources and risk assessment of 16 polycyclic aromatic hydrocarbons (PAHs) of surface sediments in the Luan River Estuary, China, have been investigated in the research. The results indicated that the total concentrations of 16 PAHs in surface sediments of the Luan River Estuary ranged from 5.1 to 545.1 ng g(-1) dw with a mean value of 120.8 ng g(-1) dw, which is relatively low in comparison with other estuaries around the world. The PAHs in the study area were mainly originated from pyrogenic sources. Besides, PAHs may be contaminated by petrogenic PAHs as indicated by the selected ratios of PAHs, the 2-tailed Pearson correlation analysis and principal components analysis at different sites. The result of the ecological risk assessment shows little negative effect for most individual PAHs in surface sediments of the Luan River Estuary, China. (C) 2015 Elsevier Ltd. All rights reserved.
引用
下载
收藏
页码：223 / 229
页数：7
相关论文
共 50 条
  • [41] Characterization and distribution of PAHs in surface sediments of Daliao River, China
    Zhang, Ji X.
    Ni, Yu W.
    Yang, Min
    Zhang, Hai J.
    Zhang, Qing
    Chen, Ji P.
    Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering, 2008, 43 (04): : 375 - 381
  • [42] Concentration, Distribution and Sources of Polycyclic Aromatic Hydrocarbons (PAHs) in Surface Sediments from Lijiang River, South China
    Baoming Xue
    Yinghui Wang
    Dan Zhang
    Jinlian Zhang
    Bing Leng
    Wenyu Huang
    Zhenghua Chen
    Bulletin of Environmental Contamination and Toxicology, 2013, 90 : 446 - 450
  • [43] Distribution, Sources Identification, and Ecological Risk of PAHs and PCBs in Coastal Surface Sediments from the Northern Persian Gulf
    Nozar, Seyedeh Laili Mohebbi
    Ismail, Wan Ruslan
    Zakaria, Mohamad Pauzi
    HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2014, 20 (06): : 1507 - 1520
  • [44] Concentration, Distribution and Sources of Polycyclic Aromatic Hydrocarbons (PAHs) in Surface Sediments from Lijiang River, South China
    Xue, Baoming
    Wang, Yinghui
    Zhang, Dan
    Zhang, Jinlian
    Leng, Bing
    Huang, Wenyu
    Chen, Zhenghua
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2013, 90 (04) : 446 - 450
  • [45] Distribution, Source, and Ecological Risk Evaluation of the PAHs and PCBs in the Sediments from Sanya River
    Zhan Y.
    Wei T.-T.
    Ye H.-B.
    Dong B.
    Zhang L.-J.
    Huang Y.-D.
    Huanjing Kexue/Environmental Science, 2021, 42 (04): : 1830 - 1838
  • [46] Distribution, source, and ecological risk assessment of potentially toxic elements in surface sediments from Qingfeng River, Hunan, China
    Chen, Zhuo
    Huang, Shunhong
    Chen, Liang
    Cheng, Bairui
    Li, Mengfei
    Huang, Hui
    JOURNAL OF SOILS AND SEDIMENTS, 2021, 21 (07) : 2686 - 2698
  • [47] Distribution, source, and ecological risk assessment of potentially toxic elements in surface sediments from Qingfeng River, Hunan, China
    Zhuo Chen
    Shunhong Huang
    Liang Chen
    Bairui Cheng
    Mengfei Li
    Hui Huang
    Journal of Soils and Sediments, 2021, 21 : 2686 - 2698
  • [48] Ecological risk of heavy metals in sediments of the Luan River source water
    Liu, Jingling
    Li, Yongli
    Zhang, Bao
    Cao, Jinling
    Cao, Zhiguo
    Domagalski, Joseph
    ECOTOXICOLOGY, 2009, 18 (06) : 748 - 758
  • [49] Distribution, bioavailability and contamination assessment of mercury and arsenic in the surface sediments from the Yellow River Estuary, China
    Ge, Meng
    Liu, Guijian
    Liu, Houqi
    Liu, Yuan
    HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2021, 27 (01): : 274 - 288
  • [50] Distribution and risk assessment of trace metals in sediments from Yangtze River estuary and Hangzhou Bay, China
    Li, Feipeng
    Mao, Lingchen
    Jia, Yubao
    Gu, Zhujun
    Shi, Weiling
    Chen, Ling
    Ye, Hua
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2018, 25 (01) : 855 - 866
12345