干旱区生态环境知识资源中心(Arid): Source, Spatial Distribution and Pollution Assessment of Pb, Zn, Cu, and Pb, Isotopes in urban soils of Ahvaz City, a semi-arid metropolis in southwest Iran

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DOI	10.1038/s41598-019-41787-w
	Source, Spatial Distribution and Pollution Assessment of Pb, Zn, Cu, and Pb, Isotopes in urban soils of Ahvaz City, a semi-arid metropolis in southwest Iran
	Nazarpour, Ahad 1; Watts, Michael J.2; Madhani, Ayoub 4; Elahi, Somayeh 3
通讯作者	Nazarpour, Ahad
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2019
卷号	9
英文摘要	This study examined the status of toxic metal contamination of the urban industrial city of Ahvaz in Iran. Two hundred and twenty-seven surface soils from a depth horizon of 0-10 cm were collected from urban areas. In addition, 15 soil samples were collected to recognise the sources of Pb in urban topsoils in Ahvaz city. Mean concentration of Pb, Zn, Cu and As were 181 +/- 167, 123 +/- 118, 185 +/- 167 and 6.9 +/- 8.9 mg.kg(-1), respectively. Results of inter-element relationship among studied toxic metals revealed that Pb, Zn and Cu may have the same anthropogenic origin, whilst As originated from different sources. The results of pollution index (PI) and Nemerow pollution index (NPI) implied that Pb, Zn, and Cu had a moderate to high level of pollution. The Pb isotopic composition analysis suggested clear anthropogenic origins of Pb including industrial emission, vehicle exhaust and dust storm with the mean contributions of 47%, 15% and 7%, respectively, by a four-end member model.
类型	Article
语种	英语
国家	Iran ; England
开放获取类型	Green Accepted, Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000462728000043
WOS关键词	HEAVY-METAL POLLUTION ; POLYCYCLIC AROMATIC-HYDROCARBONS ; MULTIVARIATE-ANALYSIS ; LEAD ISOTOPES ; SURFACE SOIL ; STREET DUST ; SHILIANGHE RESERVOIR ; EASTERN CHINA ; ROAD DUST ; CONTAMINATION
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218770
作者单位	1.Islamic Azad Univ, Dept Geol, Ahvaz Branch, Ahwaz, Iran; 2.British Geol Survey Keyworth, Inorgan Geochem, Ctr Environm Geochem, Nottingham, England; 3.Islamic Azad Univ, Dept Chem, Abadan Branch, Abadan, Iran; 4.Islamic Azad Univ, Dept Civil Engn, Abadan Branch, Abadan, Iran
推荐引用方式 GB/T 7714	Nazarpour, Ahad,Watts, Michael J.,Madhani, Ayoub,et al. Source, Spatial Distribution and Pollution Assessment of Pb, Zn, Cu, and Pb, Isotopes in urban soils of Ahvaz City, a semi-arid metropolis in southwest Iran[J],2019,9.
APA	Nazarpour, Ahad,Watts, Michael J.,Madhani, Ayoub,&Elahi, Somayeh.(2019).Source, Spatial Distribution and Pollution Assessment of Pb, Zn, Cu, and Pb, Isotopes in urban soils of Ahvaz City, a semi-arid metropolis in southwest Iran.SCIENTIFIC REPORTS,9.
MLA	Nazarpour, Ahad,et al."Source, Spatial Distribution and Pollution Assessment of Pb, Zn, Cu, and Pb, Isotopes in urban soils of Ahvaz City, a semi-arid metropolis in southwest Iran".SCIENTIFIC REPORTS 9(2019).