An investigation on magnetic susceptibility of hazardous saline-alkaline soils from the contaminated Hai River Basin, China
文献类型：期刊论文
| 作者 | Yang, Pingguo1,4; Mao, Renzhao1; Shao, Hongbo2,3,5 |
| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
 |
| 出版日期 | 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. |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| 关键词[WOS] | ORGANIC-MATTER ; HYDRIC SOILS ; STREET DUST ; WATER ; UK |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000271346800067 |
| 公开日期 | 2016-04-26 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/9230]  |
| 专题 | 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
| 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. |
入库方式： OAI收割
来源：烟台海岸带研究所
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