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
  • [1] Distribution, sources and ecological risk assessment of PAHs in surface sediments from Guan River Estuary, China
    He, Xinran
    Pang, Yong
    Song, Xiaojuan
    Chen, Binlin
    Feng, Zhihua
    Ma, Yuqin
    MARINE POLLUTION BULLETIN, 2014, 80 (1-2) : 52 - 58
  • [2] Distribution, sources, and ecological risk assessment of SVOCs in surface sediments from Guan River Estuary, China
    Xinran He
    Xiaojuan Song
    Yong Pang
    Yiping Li
    Binlin Chen
    Zhihua Feng
    Environmental Monitoring and Assessment, 2014, 186 : 4001 - 4012
  • [3] Distribution, sources, and ecological risk assessment of SVOCs in surface sediments from Guan River Estuary, China
    He, Xinran
    Song, Xiaojuan
    Pang, Yong
    Li, Yiping
    Chen, Binlin
    Feng, Zhihua
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2014, 186 (07) : 4001 - 4012
  • [4] Distribution, sources, and ecological risks of organochlorine pesticides in surface sediments from the Yellow River Estuary, China
    Da, Chunnian
    Liu, Guijian
    Tang, Quan
    Liu, Jingjing
    ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, 2013, 15 (12) : 2288 - 2296
  • [5] Distribution, source, and ecological risk assessment of polycyclic aromatic hydrocarbons (PAHs) in surface sediments from the Hun River, northeast China
    Zhiyang Liu
    Lixiong He
    Yingzhuan Lu
    Jiao Su
    Han Song
    Xiangying Zeng
    Zhiqiang Yu
    Environmental Monitoring and Assessment, 2015, 187
  • [6] Distribution, source, and ecological risk assessment of polycyclic aromatic hydrocarbons (PAHs) in surface sediments from the Hun River, northeast China
    Liu, Zhiyang
    He, Lixiong
    Lu, Yingzhuan
    Su, Jiao
    Song, Han
    Zeng, Xiangying
    Yu, Zhiqiang
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2015, 187 (05) : 1 - 10
  • [7] Risk assessment and uncertainty analysis of PAHs in the sediments of the Yangtze River Estuary, China
    Liu, Lumeng
    Liu, Ruimin
    Yu, Wenwen
    Xu, Fei
    Men, Cong
    Wang, Qingrui
    Shen, Zhenyao
    MARINE POLLUTION BULLETIN, 2016, 112 (1-2) : 380 - 388
  • [8] Distribution, sources and ecological risk assessment of PAHs in surface seawater from coastal Bohai Bay, China
    Tong, Yifan
    Chen, Li
    Liu, Yan
    Wang, Yaning
    Tian, Shengyan
    MARINE POLLUTION BULLETIN, 2019, 142 : 520 - 524
  • [9] PAHs and PAEs in the surface sediments from Nenjiang River and the Second Songhua River, China: Distribution, composition and risk assessment
    Yang, Yanyan
    Zhao, Zhuanjun
    Chang, Yang
    Wang, Huan
    Wang, Haiyan
    Dong, Weiyang
    Yan, Guokai
    PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2023, 178 : 765 - 775
  • [10] Distribution, sources and ecological risk assessment of polycyclic aromatic hydrocarbons in water and sediments from Tiber River and estuary, Italy
    Montuori, Paolo
    Aurino, Sara
    Garzonio, Fatima
    Sarnacchiaro, Pasquale
    Nardone, Antonio
    Triassi, Maria
    SCIENCE OF THE TOTAL ENVIRONMENT, 2016, 566 : 1254 - 1267
12345