DOI: 10.1016/j.marpolbul.2017.08.034
Scopus记录号: 2-s2.0-85027398408
论文题名: Seasonal variation, flux estimation, and source analysis of dissolved emerging organic contaminants in the Yangtze Estuary, China
作者: Zhao H. ; Cao Z. ; Liu X. ; Zhan Y. ; Zhang J. ; Xiao X. ; Yang Y. ; Zhou J. ; Xu J.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 125, 期: 2018-01-02 起始页码: 208
结束页码: 215
语种: 英语
英文关键词: Emerging organic contaminants
; Flux estimation
; Seasonal variation
; Source analysis
; Yangtze Estuary
Scopus关键词: Amides
; Contamination
; Drug products
; Estuaries
; Metabolites
; Sulfur compounds
; Emerging organic contaminants
; Flux estimation
; Seasonal variation
; Source analysis
; Yangtze Estuary
; Antibiotics
; carbamazepine
; chloramphenicol
; chloramphenicol derivative
; cimetidine
; diazepam
; dissolved organic matter
; erythromycin
; fenofibrate
; florfenicol
; gemfibrozil
; indometacin
; macrolide
; nimodipine
; omeprazole
; paclitaxel
; paracetamol
; roxithromycin
; simvastatin
; sulfadiazine
; sulfadimidine
; sulfamethoxazole
; sulfapyridine
; sulfaquinoxaline
; sulfathiazole
; sulfonamide
; tamoxifen
; thiamphenicol
; antibiotics
; concentration (composition)
; estimation method
; estuarine pollution
; organic pollutant
; pollutant source
; seasonal variation
; Article
; autumn
; China
; coastal waters
; contamination
; controlled study
; emerging organic contaminant
; environmental factor
; estuary
; flux assay
; human
; nonhuman
; seasonal variation
; social aspect
; spring
; winter
; China
; Datong
; Huangpu River
; Shanxi
; Yangtze Estuary
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The occurrence and seasonal variation of 24 dissolved emerging organic contaminants in the Yangtze Estuary were studied, including 12 non-antibiotic pharmaceuticals, seven sulfonamides, two macrolides and three chloramphenicols. Sulfadiazine, erythromycin, thiamphenicol and paracetamol were the primary contaminants in sulfonamides, macrolides, chloramphenicols and non-antibiotic pharmaceutical groups, respectively. Compared to the concentrations at Datong, chloramphenicols at Xuliujing were significantly higher in autumn and winter, while macrolides were lower in spring. Based on the flux estimation, approximately 37.1 tons of sulfonamides, 17.4 tons of macrolides, 79.2 tons of chloramphenicols and 14.1 tons of non-antibiotic pharmaceuticals were discharged into the Yangtze Estuary from June 2013 to May 2014. However, the total flux from the Huangpu River only represented 5% of the total. The pharmaceutical sources were speculated on by analyzing the seasonal variations in pharmaceutical concentrations and fluxes at various sites. Both environmental and social factors might affect the fluxes. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87388
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: State Key Laboratory of Estuarine and Coastal Research, East China Normal University, 3663 North Zhongshan Road, Shanghai, China; East China Sea Environmental Monitoring Centre of State Oceanic Administration, Shanghai, China; Ocean College, Zhejiang University, Zhoushan, China
Recommended Citation:
Zhao H.,Cao Z.,Liu X.,et al. Seasonal variation, flux estimation, and source analysis of dissolved emerging organic contaminants in the Yangtze Estuary, China[J]. Marine Pollution Bulletin,2017-01-01,125(2018-01-02)