干旱区生态环境知识资源中心(Arid): Pb-210 in Rock and Soils of the Semi-Arid Agreste Region of Pernambuco, Brazil

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DOI	10.1007/s00128-009-9669-9
	Pb-210 in Rock and Soils of the Semi-Arid Agreste Region of Pernambuco, Brazil
	Silva, C. M.; Amaral, R. S.; Tabosa, J. N.; Santos Junior, J. A.; Farias, E. E. G.; Bezerra, J. D.; Silvestre, R. G.; Oliveira, G. F.
通讯作者	Silva, C. M.
来源期刊	BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN	0007-4861
EISSN	1432-0800
出版年	2009
卷号	82 期号:6 页码:647-649
英文摘要	The aim of this research was to determine Pb-210 concentrations in rocks and soils of farms located in the municipalities of Pedra and Venturosa. In these farms, rolled blocks of mafic rock with a high percentage of U3O8 were found. The concentrations of Pb-210 varied from 3.2 to 201 kBq kg(-1) in rock samples and from 195 to 86,400 Bq kg(-1) in soil samples. The high levels of radioactivity found in the samples, indicate the need to conduct more detailed studies to evaluate the risk of radionuclide ingestion due to milk consumption by the population in the state of Pernambuco.
英文关键词	Radioactivity Forage Dairy cows
类型	Article
语种	英语
国家	Brazil
收录类别	SCI-E
WOS记录号	WOS:000264832600001
WOS关键词	RADIONUCLIDES
WOS类目	Environmental Sciences ; Toxicology
WOS研究方向	Environmental Sciences & Ecology ; Toxicology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/160090
作者单位	DEN UFPE, Dept Energia Nucl, BR-50740540 Recife, PE, Brazil
推荐引用方式 GB/T 7714	Silva, C. M.,Amaral, R. S.,Tabosa, J. N.,et al. Pb-210 in Rock and Soils of the Semi-Arid Agreste Region of Pernambuco, Brazil[J],2009,82(6):647-649.
APA	Silva, C. M..,Amaral, R. S..,Tabosa, J. N..,Santos Junior, J. A..,Farias, E. E. G..,...&Oliveira, G. F..(2009).Pb-210 in Rock and Soils of the Semi-Arid Agreste Region of Pernambuco, Brazil.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,82(6),647-649.
MLA	Silva, C. M.,et al."Pb-210 in Rock and Soils of the Semi-Arid Agreste Region of Pernambuco, Brazil".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 82.6(2009):647-649.