Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1002/gj.2681 |
Highstands in the interior of the Qinghai-Tibetan Plateau since the last interglacial: evidence from grain-size analysis of lacustrine core sediments in Zabuye Salt Lake | |
Wang, Hailei; Zheng Mianping; Yuan Heran | |
通讯作者 | Wang, Hailei |
来源期刊 | GEOLOGICAL JOURNAL |
ISSN | 0072-1050 |
EISSN | 1099-1034 |
出版年 | 2016 |
卷号 | 51期号:5页码:737-747 |
英文摘要 | Highstands in the Marine Isotope Stage (MIS) 3 based on C-14 dating in the Qinghai-Tibetan Plateau (QTP) are widely documented. Recent records from shoreline sediments dated using U-series and/or optically stimulated luminescence (OSL), however, reveal that the highstands originally dated in MIS 3 should now be considered to fall in MIS 5. This paper provides new evidence from the interior of the QTP, based on the grain-size from a continuous lake core in the Zabuye Salt Lake, to verify the MIS 5 highstand in the QTP. Grain-size analysis of the core sediments also distinguishes two other highstands in MIS 3 and MIS 2, respectively. The MIS 5 highstand is considered as the maximum lake level since the Last Interglacial, as cored sediments contain very low values of Median Diameter (Md) during MIS 5. Compared with the discontinuous records from lake shorelines sediments, the grain-size records from the continuous lake centre core sediments provide a more complete dataset to infer lake level variations, and make it possible to make wider palaeoclimatic and palaeoenvironmental interpretation. In the interior of the QTP, highstands might have continued into cold climate periods due to the reduced evaporation rates in the latter. The influence of the moisture-bearing southerly-shifted Westerly wind pathway may also have contributed to the highstands in the glacial period. Copyright (c) 2015 John Wiley & Sons, Ltd. |
英文关键词 | grain-size highstand lacustrine Qinghai-Tibetan Plateau Last Interglacial |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000383682200004 |
WOS关键词 | KA BP ; ASIAN MONSOON ; LEVEL CHANGES ; RECORDS ; EVOLUTION ; CHINA ; ICE ; PALEOHYDROLOGY ; TRANSPORT ; DESERT |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/193211 |
作者单位 | CAGS, Inst Mineral Resources, MLR Key Lab Saline Lake Resources & Environm, Baiwanzhuang Rd 26, Beijing 100037, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Hailei,Zheng Mianping,Yuan Heran. Highstands in the interior of the Qinghai-Tibetan Plateau since the last interglacial: evidence from grain-size analysis of lacustrine core sediments in Zabuye Salt Lake[J],2016,51(5):737-747. |
APA | Wang, Hailei,Zheng Mianping,&Yuan Heran.(2016).Highstands in the interior of the Qinghai-Tibetan Plateau since the last interglacial: evidence from grain-size analysis of lacustrine core sediments in Zabuye Salt Lake.GEOLOGICAL JOURNAL,51(5),737-747. |
MLA | Wang, Hailei,et al."Highstands in the interior of the Qinghai-Tibetan Plateau since the last interglacial: evidence from grain-size analysis of lacustrine core sediments in Zabuye Salt Lake".GEOLOGICAL JOURNAL 51.5(2016):737-747. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。