Sedimentary characteristics and paleoenvironmental records of Zabuye Salt Lake, Tibetan Plateau, since 128 ka BP
文献类型：期刊论文
| 作者 | Zheng Mianping; Yuan Heran; Liu Junying; Li Yanhe; Ma Zhibang; Sun Qing |
| 刊名 | ACTA GEOLOGICA SINICA-ENGLISH EDITION
 |
| 出版日期 | 2007-10-01 |
| 卷号 | 81期号:5页码:861-874 |
| 关键词 | Zabuye Salt Lake 130 ka BP sedimentary characteristics paleoenvironmental record |
| ISSN号 | 1000-9515 |
| 文献子类 | Article |
| 英文摘要 | This paper for the first time reveals high-resolution core records of Zabuye Salt Lake in the interior of the Qinghai-Tibet Plateau. According to 1346 samples taken continuously, relatively accurate C-14, U-series disequilibrium and ESR ages have been obtained, thus revealing that the lake core ages from 0 to 83.63 m of hole SZK02 are similar to 800 to over 128 ka. In the paper, the lake core sedimentary characteristics (including the lithologies and-mineral assemblages) are analyzed in detail and correlated with ostracod assemblages I to XX and sporopollen zones A to 1, and on the basis of an integrated analysis of the 6 180 values of authigenic calcium-magnesium carbonate and environmental proxies of minerals,, sporopollen and microfossils in the lake core, a correlation has been made of oxygen isotope change between this lake core and the Greenland GISP2 and GRIP and Guliya ice cores, and the climate of Zabuye Salt Lake since 128 ka BP is divided into the last interglacial stage (including substages e, d, c, b and a) of oxygen isotope stage (OIS) 5, early glacial stadial of the last glacial stage of OIS 4, interglacial stadial of the last glacial stage of OIS 3, late glacial stadial of the last glacial stage or Last Glacial Maximum of OIS 2 and postglacial state of OIS 1; in addition, 6 Heinrich (H-6-H-1) events, Younger Dryas event and 8.2 ka BP cold event have been recognized. |
| WOS关键词 | ICE CORE ; CLIMATE INSTABILITY ; NORTH-ATLANTIC ; GREENLAND ICE |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000250766700017 |
| 出版者 | GEOLOGICAL SOC CHINA |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/67574]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zheng Mianping |
| 作者单位 | 1.Minist Land & Resources, Key Lab Saline Lake Resources & Environm, Beijing 100037, Peoples R China 2.Chinese Acad Geol Sci, Inst Mineral Resources, Beijing 100037, Peoples R China 3.Chinese Acad Geol Sci, Inst Geol, Beijing 100037, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 5.Natl Res Ctr Geoanal, Beijing 100037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng Mianping,Yuan Heran,Liu Junying,et al. Sedimentary characteristics and paleoenvironmental records of Zabuye Salt Lake, Tibetan Plateau, since 128 ka BP[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2007,81(5):861-874. |
| APA | Zheng Mianping,Yuan Heran,Liu Junying,Li Yanhe,Ma Zhibang,&Sun Qing.(2007).Sedimentary characteristics and paleoenvironmental records of Zabuye Salt Lake, Tibetan Plateau, since 128 ka BP.ACTA GEOLOGICA SINICA-ENGLISH EDITION,81(5),861-874. |
| MLA | Zheng Mianping,et al."Sedimentary characteristics and paleoenvironmental records of Zabuye Salt Lake, Tibetan Plateau, since 128 ka BP".ACTA GEOLOGICA SINICA-ENGLISH EDITION 81.5(2007):861-874. |
入库方式： OAI收割
来源：地质与地球物理研究所
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