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	Relationships Between Metal Concentrations in Human Hair and in Soil, Road Dust, and Rice
	Xue Y.; Yang, L. S.; Ouyang, Z.; Wei, B. G.; Yu, J. P.
	2015
关键词	road dust rice soil heavy metal human hair heavy-metals trace-elements agricultural soil risk-assessment small mammals street dusts contamination exposure china urban
英文摘要	The relationships between metal contents in soil, road dust, and rice, and in human hair from a rural area of China were observed for Cr, Cu, Mn, Ni, Pb, and Zn. The results showed that the mean concentrations of Mn in human hair were higher than the highest reference value. The concentrations of Cr, Cu, Ni, and Zn in soil and road dust were usually higher than their background values. The enrichment factors indicated that the determined metals in soil and road dust were usually derived from natural sources. Chromium, Pb, and Zn in soils and road dusts from several sites were slightly influenced by anthropogenic sources. The regression analyses showed that positive relationships usually exist between the concentrations of the determined metals in rice and in human hair as well as in soil and in human hair. However, relationships between metal concentrations in road dust and in human hair were less obvious. The study demonstrated that human hair was an applicable biomonitor of metal concentrations in rice, soil, and road dust from a rural area in China. Metal concentrations in local human hair could be used to predict contamination levels of metals in rice and soil.
出处	Human and Ecological Risk Assessment
卷	21
期	4
页	1007-1019
收录类别	SCI
语种	英语
ISSN号	1080-7039
内容类型	SCI/SSCI论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/38507]
专题	地理科学与资源研究所_历年回溯文献
推荐引用方式 GB/T 7714	Xue Y.,Yang, L. S.,Ouyang, Z.,et al. Relationships Between Metal Concentrations in Human Hair and in Soil, Road Dust, and Rice. 2015.

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