The Jilantai Salt Lake shorelines in northwestern arid China revealed by remote sensing images
文献类型：期刊论文
| 作者 | Yang, L.1; Chen, F.1; Chun, X.1; Fan, Y.1; Sun, Y.2; Madsen, D. B.3; Zhang, X.1 |
| 刊名 | JOURNAL OF ARID ENVIRONMENTS
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| 出版日期 | 2008-05-01 |
| 卷号 | 72期号:5页码:861-866 |
| ISSN号 | 0140-1963 |
| 关键词 | astronaut photographs DGPS landsat-7 ETm + images paleolake evolution shorelines |
| DOI | 10.1016/j.jaridenv.2007.10.006 |
| 通讯作者 | Chen, F.(fhchen@lzu.edu.cn) |
| 英文摘要 | The existence of a mega-paleolake centered on Jilantai Salt Lake, Inner Mongolia, China, has long been suspected. In the present study, shorelines around Jilantai were identified from astronaut photographs, analyses of Landsat-7 ETM + images, field surveys and differential global positioning system (DGPS) surveys. Here we characterize 1070-1080, 1060, 1050, 1044 and 1035m (a.s.l.) shorelines around Jilantai, which probably correspond to rapid climatic oscillations and tectonic movement and call for further study. Field surveys around Jilantai and in the Hetao Plain located widespread lacustrine deposits and shorelines that provide evidence for a mega-paleolake covering much of the Jilantai and Hetao basins. Based on preliminary Optically Stimulated Luminescence (OSL) dating, we speculate that a series of paleolakes probably occupied this region from Marine Isotope Stage 3 (MIS3) to the Holocene. More detailed investigation is needed for understanding the lake evolution, as well as the environmental impact of Quaternary climatic changes in this region. (C) 2007 Published by Elsevier Ltd. |
| 收录类别 | SCI |
| WOS关键词 | TENGGER-DESERT ; EASTERN SAHARA ; NW CHINA ; LATE QUATERNARY ; INNER-MONGOLIA ; RADAR ; PALEOENVIRONMENT ; PALAEOLAKE ; PLATEAU ; CHAD |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Ecology ; Environmental Sciences |
| 语种 | 英语 |
| 出版者 | ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000255186900026 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556015 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Chen, F. |
| 作者单位 | 1.Lanzhou Univ, Key Lab Western Chinas Environm Syst, Minist Educ, Lanzhou 730000, Gansu, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Gansu, Peoples R China 3.Univ Texas Austin, Texas Archeol Res Lab, Austin, TX 78712 USA |
| 推荐引用方式 GB/T 7714 | Yang, L.,Chen, F.,Chun, X.,et al. The Jilantai Salt Lake shorelines in northwestern arid China revealed by remote sensing images[J]. JOURNAL OF ARID ENVIRONMENTS,2008,72(5):861-866. |
| APA | Yang, L..,Chen, F..,Chun, X..,Fan, Y..,Sun, Y..,...&Zhang, X..(2008).The Jilantai Salt Lake shorelines in northwestern arid China revealed by remote sensing images.JOURNAL OF ARID ENVIRONMENTS,72(5),861-866. |
| MLA | Yang, L.,et al."The Jilantai Salt Lake shorelines in northwestern arid China revealed by remote sensing images".JOURNAL OF ARID ENVIRONMENTS 72.5(2008):861-866. |
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来源：寒区旱区环境与工程研究所
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