An investigation on magnetic susceptibility of hazardous saline-alkaline soils from the contaminated Hai River Basin, China

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	An investigation on magnetic susceptibility of hazardous saline-alkaline soils from the contaminated Hai River Basin, China
	Yang, Pingguo 1,4; Mao, Renzhao 1; Shao, Hongbo 2,3,5
发表期刊	JOURNAL OF HAZARDOUS MATERIALS
	2009-12-15
卷号	172 期号:1 页码:494-497
关键词	Magnetic Susceptibility Hazadous Saline-alkaline Pollution Soil Profile Hai River Basin
英文摘要	Magnetic susceptibility can provide rich environmental information, especially for hazardous heavy metals and saline-alkaline in the contaminated soils. Magnetic susceptibility in four vertical profiles from saline-alkaline soils in lower Hai River basin was investigated. Soil sites were extended from alluvial fan to coastal plain areas. They are aligned along a latitudinal strip. Magnetic parameters including low/high frequency susceptibility, frequency-dependent susceptibility was measured. Moreover, some standard pedological parameters such as pH value and organic matter content were also determined. The results showed that low frequency magnetic susceptibility values is very high at the surface and decreases with the profile to a low value. In all profiles from alluvial fan frequency-dependent susceptibility greater than 3% may suggest the presence of relatively more super-paramagnetic particles. Magnetic susceptibility showed obvious vertical distribution in alluvial fan higher than coastal plain. No significant correlations between organic matter, pH and low frequency magnetic susceptibility were found. while there is a negative correlation between organic matter and frequency-dependent susceptibility. A positive correlation between pH and frequency-dependent susceptibility was found in the study areas. (C) 2009 Elsevier B.V. All rights reserved.
文章类型	Article
收录类别	SCI
语种	英语
关键词[WOS]	ORGANIC-MATTER ; HYDRIC SOILS ; STREET DUST ; WATER ; UK
研究领域[WOS]	Engineering ; Environmental Sciences & Ecology
WOS记录号	WOS:000271346800067
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/9230
专题	海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
作者单位	1.Chinese Acad Sci, Inst Genet & Dev Biol, Ctr Agr Resources Res, Shijiazhuang 050021, Peoples R China 2.Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China 3.Chinese Acad Sci, Yantai Inst Costal Zone Res Sustainable Dev, Yantai 264003, Peoples R China 4.Shanxi Normal Univ, Linfen 041000, Peoples R China 5.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
推荐引用方式 GB/T 7714	Yang, Pingguo,Mao, Renzhao,Shao, Hongbo. An investigation on magnetic susceptibility of hazardous saline-alkaline soils from the contaminated Hai River Basin, China[J]. JOURNAL OF HAZARDOUS MATERIALS,2009,172(1):494-497.
APA	Yang, Pingguo,Mao, Renzhao,&Shao, Hongbo.(2009).An investigation on magnetic susceptibility of hazardous saline-alkaline soils from the contaminated Hai River Basin, China.JOURNAL OF HAZARDOUS MATERIALS,172(1),494-497.
MLA	Yang, Pingguo,et al."An investigation on magnetic susceptibility of hazardous saline-alkaline soils from the contaminated Hai River Basin, China".JOURNAL OF HAZARDOUS MATERIALS 172.1(2009):494-497.