Characteristics, distribution, source and ecological risk of polycyclic aromatic hydrocarbons (PAHs) in sediments along the Yangtze River Estuary Deepwater Channel

被引：0
|
作者：
Liu, Xingpo [1 ,2 ,3 ]
Chen, Ziwei [1 ,3 ]
Xia, Chengfei [1 ,3 ]
Wu, Jiangshuai [1 ,3 ]
Ding, Yongsheng [1 ,3 ]
机构：
[1] Shanghai Maritime Univ, Coll Ocean Sci & Engn, Shanghai 201306, Peoples R China
[2] Minist Transport, Key Lab Estuarine & Coastal Engn, Shanghai 201201, Peoples R China
[3] Shanghai Maritime Univ, IJRC PTS, Shanghai 201306, Peoples R China
来源：
MARINE POLLUTION BULLETIN | 2020年 / 150卷 / 150期
关键词：
PAHs; Sediment pollution; Yangtze River Estuary; Yangtze River Estuary Deepwater Channel; China; SURFACE SEDIMENTS; POLYCHLORINATED-BIPHENYLS; IDENTIFICATION; MARINE; RATIOS; AREAS; URBAN; BAY;
D O I：
10.1016/j.marpolbul.2019.110765
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Characteristics, distribution, source, and ecological risk level of polycyclic aromatic hydrocarbons (PAHs) in sediments along Yangtze River Estuary Deepwater Channel were investigated. Total concentration of fifteen PAHs of study area ranged between 89.52 and 208.02 ng/g (mean value 140.48 ng/g). PAHs ratios and the statistical analysis showed that local fossil fuels high-temperature combustion (vehicular exhaust, anthropogenic combustion and pyrogenic sources) was the main PAHs origin. According to sediment quality guidelines (SQGs) and other criteria, the potential ecological risks of PAHs in sediments along Yangtze River Estuary Deepwater Channel are at low to medium levels, but the presence of dibenzo[a,h] anthracene (DBahAnt) requires more study and evaluation of potential toxicological effects.
引用
收藏
页数：10
相关论文
共 50 条
  • [41] Dynamics of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of Cochin estuary, India
    Ramzi, A.
    Rahman, Habeeb K.
    Gireeshkumar, T. R.
    Balachandran, K. K.
    Chacko, Jacob
    Chandramohanakumar, N.
    MARINE POLLUTION BULLETIN, 2017, 114 (02) : 1081 - 1087
  • [42] Polycyclic Aromatic Hydrocarbons in Topsoils Along the Taipu River Banks in the Yangtze River Delta, China: Occurrence, Source and Risk Assessment
    Zhibo Zhang
    Yangrongchang Xia
    Liang Meng
    Lishan Xiao
    Ying Zhang
    Jing Ye
    Fenghua Wang
    Huan Deng
    Bulletin of Environmental Contamination and Toxicology, 2023, 111
  • [43] Polycyclic Aromatic Hydrocarbons in Topsoils Along the Taipu River Banks in the Yangtze River Delta, China: Occurrence, Source and Risk Assessment
    Zhang, Zhibo
    Xia, Yangrongchang
    Meng, Liang
    Xiao, Lishan
    Zhang, Ying
    Ye, Jing
    Wang, Fenghua
    Deng, Huan
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2023, 111 (01)
  • [44] Spatial distribution, source analysis, and ecological risk assessment of polycyclic aromatic hydrocarbons (PAHs) in the sediments from rivers emptying into Jiaozhou Bay, China
    Han, Bin
    Liu, Ang
    Gong, Jinwen
    Li, Qian
    He, Xiuping
    Zhao, Jun
    Zheng, Li
    MARINE POLLUTION BULLETIN, 2021, 168
  • [45] Distribution, sources, and ecological risk assessment of polycyclic aromatic hydrocarbons in the water and suspended sediments from the middle and lower reaches of the Yangtze River, China
    Chenglong Wang
    Xinqing Zou
    Yifei Zhao
    Baojie Li
    Qiaochu Song
    Yali Li
    Wenwen Yu
    Environmental Science and Pollution Research, 2016, 23 : 17158 - 17170
  • [46] Distribution, sources, and ecological risk assessment of polycyclic aromatic hydrocarbons in the water and suspended sediments from the middle and lower reaches of the Yangtze River, China
    Wang, Chenglong
    Zou, Xinqing
    Zhao, Yifei
    Li, Baojie
    Song, Qiaochu
    Li, Yali
    Yu, Wenwen
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016, 23 (17) : 17158 - 17170
  • [47] Presence, distribution, and origins of polycyclic aromatic hydrocarbons (PAHs) in sediments from Bahia Blanca estuary, Argentina
    Arias, Andres H.
    Vazquez-Botello, Alfonso
    Tombesi, Norma
    Ponce-Velez, Guadalupe
    Freije, Hugo
    Marcovecchio, Jorge
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2010, 160 (1-4) : 301 - 314
  • [48] Distribution characteristics and source apportionment of polycyclic aromatic hydrocarbons (PAHs) in the Liao River drainage basin, northeast China
    Jian Hu
    Congqiang Liu
    Guoping Zhang
    Yanlin Zhang
    Siliang Li
    Zhiqi Zhao
    Baojian Liu
    Qinjun Guo
    Environmental Monitoring and Assessment, 2016, 188
  • [49] Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile
    Pozo, Karla
    Perra, Guido
    Menchi, Valentina
    Urrutia, Roberto
    Parra, Oscar
    Rudolph, Anny
    Focardi, Silvano
    MARINE POLLUTION BULLETIN, 2011, 62 (07) : 1572 - 1576
  • [50] Distribution, source and ecological risk assessment of polycyclic aromatic hydrocarbons in the sediments of northern part of the Persian Gulf
    Bateni, Fatemeh
    Mehdinia, Ali
    Lundin, Lisa
    Hashtroudi, Mehri Seyed
    CHEMOSPHERE, 2022, 295
12345