干旱区生态环境知识资源中心(Arid): Levels of total arsenic in edible fish and shellfish obtained from two coastal sectors of the Atacama Desert in the north of Chile: Use of non-migratory marine species as bioindicators of sea environmental pollution

Arid

DOI	10.1080/10934529.2011.598815
	Levels of total arsenic in edible fish and shellfish obtained from two coastal sectors of the Atacama Desert in the north of Chile: Use of non-migratory marine species as bioindicators of sea environmental pollution
	Cornejo-Ponce, Lorena 1,2; Lienqueo, Hugo H.2; Arriaza, Bernardo T.3
通讯作者	Cornejo-Ponce, Lorena
来源期刊	JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING
ISSN	1093-4529
EISSN	1532-4117
出版年	2011
卷号	46 期号:11 页码:1274-1282
英文摘要	The Camarones (CB) and Vitor (VB) Bays are situated in the middle of Atacama Desert, and their economies are based on activities entirely associated with the extraction of marine produce. The aim of this study was to determine the total arsenic content in three species of fish and seven species of shellfish from these two bays. The quantification of the total arsenic content in these products was performed by Hydride-Generation Atomic Absorption Spectrometry, HG-AAS. The results showed that marine species associated with the CB sector had higher total arsenic levels than the same species in the area of VB, a finding attributed to much higher total arsenic concentrations in the water and soils of CB than VB. The species with the highest total arsenic concentration was the Venus antique (7.50 mg kg(-1)) from the CB, and the lowest total arsenic content was found in Cheilodactylidae variegatus (0.34 mg kg(-1)) from VB.
英文关键词	Total arsenic seafood HG-AAS Camarones Bay Vitor Bay
类型	Article
语种	英语
国家	Chile
收录类别	SCI-E
WOS记录号	WOS:000295716900013
WOS关键词	DIETARY-INTAKE ; SPECIATION ; WATER ; VEGETABLES ; SEDIMENTS ; EXPOSURE ; SOILS
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS研究方向	Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/169091
作者单位	1.Univ Tarapaca, Fac Ciencias, Ctr Recursos Nat & Medioambiente, Arica, Chile; 2.Univ Tarapaca, LIMZA, CIHDE, Arica, Chile; 3.Univ Tarapaca, Inst Alta Invest, Arica, Chile
推荐引用方式 GB/T 7714	Cornejo-Ponce, Lorena,Lienqueo, Hugo H.,Arriaza, Bernardo T.. Levels of total arsenic in edible fish and shellfish obtained from two coastal sectors of the Atacama Desert in the north of Chile: Use of non-migratory marine species as bioindicators of sea environmental pollution[J],2011,46(11):1274-1282.
APA	Cornejo-Ponce, Lorena,Lienqueo, Hugo H.,&Arriaza, Bernardo T..(2011).Levels of total arsenic in edible fish and shellfish obtained from two coastal sectors of the Atacama Desert in the north of Chile: Use of non-migratory marine species as bioindicators of sea environmental pollution.JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING,46(11),1274-1282.
MLA	Cornejo-Ponce, Lorena,et al."Levels of total arsenic in edible fish and shellfish obtained from two coastal sectors of the Atacama Desert in the north of Chile: Use of non-migratory marine species as bioindicators of sea environmental pollution".JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 46.11(2011):1274-1282.