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| DOI | 10.1016/j.atmosenv.2019.01.033 |
| Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956–2004 | |
| Du Z.; Xiao C.; Zhang W.; Handley M.J.; Mayewski P.A.; Liu Y.; Li X. | |
| 发表日期 | 2019 |
| ISSN | 13522310 |
| 卷号 | 203 |
| 英文摘要 | The metal elements in alpine ice can provide historical information about natural mineral dust and anthropogenic pollutant emissions. To determine how the Fe concentration and flux variations relate to natural sandstorms and anthropogenic emissions from 1956 to 2004 A.D., Fe, Al, Pb and other element records were measured in a shallow ice core from the Miaoergou Glacier in East Tienshan, central Asia. The results indicate that the dissolved Fe (DFe) and total dissolved Fe (TDFe) peaks are well correlated with sandstorms from the surrounding Taklamakan Desert since at least 1956 A.D. The concentrations and fluxes of Pb show continuously increasing trends since 1995 A.D. due to the accelerating progress of the industrial revolution in China during this period, while the DFe and TDFe concentrations and the fractional Fe solubility exhibit no significant variations during this period. These results provide an ideal opportunity to investigate the effects of the natural Fe record in an arid region. © 2019 Elsevier Ltd |
| 英文关键词 | Asian deserts; Iron record; Miaoergou ice core; Sandstorms; Western China |
| URL | https://www2.scopus.com/inward/record.uri?eid=2-s2.0-85061525391&doi=10.1016%2fj.atmosenv.2019.01.033&partnerID=40&md5=50539754a1377453d5692eb5a90d4400 |
| 语种 | 英语 |
| scopus关键词 | Aluminum alloys; Arid regions; Iron; Storms; Anthropogenic emissions; Anthropogenic pollutants; Asian deserts; Historical information; Ice core; Industrial revolutions; Sandstorms; Western China; Ice; aluminum; ice; iron; lead; anthropogenic source; concentration (composition); desert; emission; ice core; iron; mineral dust; solubility; storm; Article; Central Asian; desert; hurricane; ice core record; priority journal; sand; solubility; China; Miaoergou Glacier; Taklimakan Desert; Xinjiang Uygur |
| 来源期刊 | Atmospheric Environment
 |
| 来源机构 | 中国科学院西北生态环境资源研究院 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/77320 |
| 推荐引用方式 GB/T 7714 | Du Z.； Xiao C.； Zhang W.； Handley M.J.； Mayewski P.A.； Liu Y.； Li X.. Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956–2004[J]. 中国科学院西北生态环境资源研究院,2019,203. |
| APA | Du Z.； Xiao C.； Zhang W.； Handley M.J.； Mayewski P.A.； Liu Y.； Li X..(2019).Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956–2004.Atmospheric Environment,203. |
| MLA | Du Z.； Xiao C.； Zhang W.； Handley M.J.； Mayewski P.A.； Liu Y.； Li X.."Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956–2004".Atmospheric Environment 203(2019). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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