气候变化领域集成服务门户(CCPortal): Emerging and traditional organic markers: Baseline study showing the influence of untraditional anthropogenic activities on coastal zones with multiple activities (Ceará coast; Northeast Brazil)

CCPortal

DOI	10.1016/j.marpolbul.2018.12.006
	Emerging and traditional organic markers: Baseline study showing the influence of untraditional anthropogenic activities on coastal zones with multiple activities (Ceará coast; Northeast Brazil)
	Lima M.F.B.; Fernandes G.M.; Oliveira A.H.B.; Morais P.C.V.; Marques E.V.; Santos F.R.; Nascimento R.F.; Swarthout R.F.; Nelson R.K.; Reddy C.M.; Cavalcante R.M.
发表日期	2019
ISSN	0025326X
起始页码	256
结束页码	262
卷号	139
英文摘要	Molecular markers are useful tools to characterize natural and anthropogenic impacts on coastal zones. Distribution of n-alkanes showed that the Pacoti River was predominantly influenced by terrigenous input. Distribution of polycyclic aromatic hydrocarbon (PAH) indices showed a mix of natural sources, especially pyrogenic influences. Sterol and hormone levels showed sewage discharge. Integrated geographic assessment showed that pyrogenic process and sewage discharge are predominant along the river because of natural and different anthropogenic activities. The upstream region is influenced by rural activities such as livestock and discharge from the sewage treatment plant, whereas the estuarine region is influenced by urban and industrial activities, predominantly the discharge of treated or untreated sewage, vehicle traffic, and manufacture of red ceramics. On the other hand, on the river mouth, there is the predominance of aquaculture activities. Traditional anthropogenic markers are not sufficient for producing a comprehensive assessment of anthropogenic impacts in areas with multiple activities. © 2018 Elsevier Ltd
英文关键词	Apportionment sources; Estrogens; Source diagnostics; Tropical estuaries
语种	英语
scopus关键词	Agriculture; Automobile manufacture; Paraffins; Polycyclic aromatic hydrocarbons; Rivers; Sewage treatment plants; Anthropogenic activity; Anthropogenic impacts; Comprehensive assessment; Estrogens; Industrial activities; Polycyclic aromatic hydrocarbon (PAH); Source diagnostics; Terrigenous inputs; Coastal zones; polycyclic aromatic hydrocarbon; alkane; environmental marker; hormone; polycyclic aromatic hydrocarbon; sterol; coastal zone; discharge; estrogenic compound; estuary; human activity; PAH; sewage; wastewater treatment plant; aquaculture; Article; Brazil; concentration (parameter); environmental factor; environmental impact assessment; environmental monitoring; geographic distribution; human activities; rural area; seashore; sewage disposal; urban area; analysis; animal; Brazil; environment; environmental monitoring; livestock; principal component analysis; procedures; river; sewage; water pollutant; Brazil; Ceara; Alkanes; Animals; Aquaculture; Brazil; Environment; Environmental Biomarkers; Environmental Monitoring; Hormones; Livestock; Polycyclic Aromatic Hydrocarbons; Principal Component Analysis; Rivers; Sewage; Sterols; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150147
作者单位	Laboratory for Assessment of Organic Contaminants (LACOr), Institute of Marine Sciences, Federal University of Ceará (LABOMAR-UFC), Av. Abolição, 3207-Meireles, Fortaleza, CE 60165-081, Brazil; Department of Chemistry, Federal University of Ceará, Av. Humberto Monte, SN-PICI, Fortaleza, CE 60000-000, Brazil; Oceanographic Institute, University of São Paulo (IOUSP), Praça do Oceanográfico, 191, São Paulo, SP 05508-900, Brazil; Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Hole, MA 02543, United States
推荐引用方式 GB/T 7714	Lima M.F.B.,Fernandes G.M.,Oliveira A.H.B.,et al. Emerging and traditional organic markers: Baseline study showing the influence of untraditional anthropogenic activities on coastal zones with multiple activities (Ceará coast; Northeast Brazil)[J],2019,139.
APA	Lima M.F.B..,Fernandes G.M..,Oliveira A.H.B..,Morais P.C.V..,Marques E.V..,...&Cavalcante R.M..(2019).Emerging and traditional organic markers: Baseline study showing the influence of untraditional anthropogenic activities on coastal zones with multiple activities (Ceará coast; Northeast Brazil).Marine Pollution Bulletin,139.
MLA	Lima M.F.B.,et al."Emerging and traditional organic markers: Baseline study showing the influence of untraditional anthropogenic activities on coastal zones with multiple activities (Ceará coast; Northeast Brazil)".Marine Pollution Bulletin 139(2019).