气候变化领域集成服务门户(CCPortal): First long-term record of halogenated organic compounds (AOX; EOX; and PCDD/F) and trace elements (Cd; Cr; Cu; Fe; Hg; Pb; Ni; and Zn) in marine biota of the coastal zone of southcentral Chile

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DOI	10.1016/j.marpolbul.2019.06.074
	First long-term record of halogenated organic compounds (AOX; EOX; and PCDD/F) and trace elements (Cd; Cr; Cu; Fe; Hg; Pb; Ni; and Zn) in marine biota of the coastal zone of southcentral Chile
	Salamanca M.; Chandía C.; Hernández R. A.; Vargas F.
发表日期	2019
ISSN	0025326X
起始页码	442
结束页码	453
卷号	146
英文摘要	This paper reports long-term concentration records of metals and organic halogenated compounds in tissues of 49 species of marine organisms from Eastern South Pacific coast, Biobio region, Chile during a marine monitoring program developed between 2006 and 2015. Principal component (PCA) and generalized linear model (GLM) analyses indicated significant differences in the concentrations of metals and organic halogenated compounds among taxonomic and functional groups. The strongest relationships exist between species that share similar feeding habits rather than between species of the same taxonomic group or habitat. The significant differences between these groups were maintained over time; thus concentrations detected are, in general, within the ranges reported at genus level for Chile and the rest of the world. Since there is no evidence of any pollution process in the area, this information can be used as an environmental reference to establish natural concentrations for the parameters and organisms analyzed. © 2019 Elsevier Ltd
英文关键词	Central Chile; Marine biota; Organic halogen compounds; Trace metals
语种	英语
scopus关键词	Halogen compounds; Halogenation; Marine biology; Principal component analysis; Central Chile; Eastern South-Pacific; Environmental references; Generalized linear model analysis; Halogenated compounds; Halogenated organic compounds; Marine biota; Trace metal; Trace elements; adsorbable organic halide; cadmium; chromium; copper; extractable organohalogen; iron; lead; mercury; nickel; organohalogen derivative; polychlorinated dibenzodioxin; polychlorinated dibenzofuran; trace element; unclassified drug; zinc; cadmium; halogen; heavy metal; lead; mercury; organic compound; polychlorinated dibenzodioxin; trace element; zinc; biota; coastal zone; environmental monitoring; halogen; marine ecosystem; PCDD; PCDF; trace element; trace metal; Article; Chile; coastal waters; concentration (parameter); feeding behavior; habitat; marine species; nonhuman; taxonomy; trend study; aquatic species; biota; chemistry; environmental monitoring; halogenation; water pollutant; Chile; Pacific Ocean; Pacific Ocean (South); Aquatic Organisms; Biota; Cadmium; Chile; Environmental Monitoring; Halogenation; Halogens; Lead; Mercury; Metals, Heavy; Organic Chemicals; Polychlorinated Dibenzodioxins; Trace Elements; Water Pollutants, Chemical; Zinc
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/149718
作者单位	Laboratorio de Oceanografía Química (LOQ), Universidad de Concepción, Chile; Departamento de Oceanografía, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Chile; Programa de Monitoreo Marino Nueva Aldea: PROMNA, Universidad de Concepción, Chile; Programa de Doctorado en Ciencias Ambientales, Universidad de Concepción, Chile; Programa de Doctorado en Ciencias con Mención en Manejo de Recursos Acuáticos Renovables (MaReA), Universidad de Concepción, Chile; Centro de Investigación en Recursos Naturales, Holon SpA, Concepción, Chile; AMVAR SpA, Concepción, Chile
推荐引用方式 GB/T 7714	Salamanca M.,Chandía C.,Hernández R. A.,et al. First long-term record of halogenated organic compounds (AOX; EOX; and PCDD/F) and trace elements (Cd; Cr; Cu; Fe; Hg; Pb; Ni; and Zn) in marine biota of the coastal zone of southcentral Chile[J],2019,146.
APA	Salamanca M.,Chandía C.,Hernández R. A.,&Vargas F..(2019).First long-term record of halogenated organic compounds (AOX; EOX; and PCDD/F) and trace elements (Cd; Cr; Cu; Fe; Hg; Pb; Ni; and Zn) in marine biota of the coastal zone of southcentral Chile.Marine Pollution Bulletin,146.
MLA	Salamanca M.,et al."First long-term record of halogenated organic compounds (AOX; EOX; and PCDD/F) and trace elements (Cd; Cr; Cu; Fe; Hg; Pb; Ni; and Zn) in marine biota of the coastal zone of southcentral Chile".Marine Pollution Bulletin 146(2019).