Knowledge Management System Of Institute of Earth Environment, CAS
Remote mineral aerosols in Westerlies and their contributions to the Chinese loess | |
Zhang, XY; Shen, ZB; Zhang, GY; Chen, T; Liu, HY | |
1996-10 | |
发表期刊 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES |
卷号 | 39期号:2页码:134-143 |
文章类型 | Article |
摘要 | The concentrations of 28 trace and rare earth elements in the aerosol particle samples were determined for a site at 4800 m above the sea level on the Qinghai-Xizang Plateau. The mass of the particulate materials in the mid-troposphere atmosphere over this site is dominated by local dust particles (70%) and remote ones in Westerlies (25%). On the basis of the main dust-derived elements (Al, Fe, Mg and Sc) and corresponding data from the Chinese deserts, an elemental tracer system has been established to proportion the dust input to the loess deposited on the center of the Loess Plateau during the last glacial cycle, which suggests that the contribution of the remote dust in Westerlies is much smaller than that of the Chinese deserts. |
关键词 | atmospheric trace elements elemental tracer remote dust in Westerlies loess accumulation |
学科领域 | Geology |
关键词[WOS] | DUST ; POLLUTION ; ELEMENT ; PLATEAU |
收录类别 | SCI ; SCIE |
语种 | 英语 |
WOS研究方向 | Geosciences, Multidisciplinary |
WOS记录号 | WOS:A1996WA99900003 |
出版者 | SCIENCE CHINA PRESS |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/11991 |
专题 | 黄土与第四纪地质国家重点实验室(1985-2004) |
推荐引用方式 GB/T 7714 | Zhang, XY,Shen, ZB,Zhang, GY,et al. Remote mineral aerosols in Westerlies and their contributions to the Chinese loess[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,1996,39(2):134-143. |
APA | Zhang, XY,Shen, ZB,Zhang, GY,Chen, T,&Liu, HY.(1996).Remote mineral aerosols in Westerlies and their contributions to the Chinese loess.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,39(2),134-143. |
MLA | Zhang, XY,et al."Remote mineral aerosols in Westerlies and their contributions to the Chinese loess".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 39.2(1996):134-143. |
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