The dataset of elemental compositions of the late Pleistocene loess-paleosol deposits on the northeastern Tibetan Plateau

doi:10.7522/j.issn.1000-694X.2021.00178

Journal of Desert Research ›› 2021, Vol. 41 ›› Issue (6): 262-264.DOI: 10.7522/j.issn.1000-694X.2021.00178

The dataset of elemental compositions of the late Pleistocene loess-paleosol deposits on the northeastern Tibetan Plateau

Fangming Zeng¹^,²(), Hongpan Xue¹^,²

^1.Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources / Qinghai Provincial Key Laboratory of Geology and Environment of Salt Lakes，Qinghai Institute of Salt Lakes，Chinese Academy of Sciences，Xining 810008，China
^2.University of Chinese Academy of Sciences，Beijing 100049，China

Received:2021-09-30 Revised:2021-10-22 Online:2021-11-20 Published:2021-12-17

Abstract

Abstract:

In order to study the source area and paleoenvironmental implication of the late Pleistocene loess and paleosol deposits on the northeastern Tibetan Plateau （NETP）， samples of loess and paleosol in this study area have been collected from 2012 to 2016. In addition， typical sections of loess and paleosol deposits have been sampled for ZYC section in east shore of Qinghai Lake in September 2013， GC section and RS section in north shore of Qinghai Lake in August 2019. By method of X-ray fluorescence spectrometry （XRF）， the preliminary dataset of elemental compositions of loess and paleosol deposits on the NETP has been constructed. This dataset includes four group files：（1） elemental compositions of loess and paleosol deposits （less than 75 μm fractions） on the NETP （ELE_NETP_LP）；（2） elemental compositions of loess and paleosol deposits in the ZYC section on the NETP （ELE_NETP_ZYC）；（3） elemental compositions of loess and paleosol deposits in the GC section on the NETP （ELE_NETP_GC）；（4） elemental compositions of loess and paleosol deposits in the RS section on the NETP （ELE_NETP_RS）. The dataset was archived in .xlsx format. This dataset can provide essential support for investigating the source area and paleoenvironmental significance of loess-paleosol deposits on the NETP.

Key words: northeastern Tibetan Plateau, loess, paleosol, late Pleistocene, elements

CLC Number:

P534.63

Fangming Zeng, Hongpan Xue. The dataset of elemental compositions of the late Pleistocene loess-paleosol deposits on the northeastern Tibetan Plateau[J]. Journal of Desert Research, 2021, 41(6): 262-264.

Figures/Tables 1

References 7

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条目	简述
数据集名称	青藏高原东北部晚第四纪黄土-古土壤元素组成数据集
数据集短名	ElementDataLoessNETP2021
作者信息	曾方明，中国科学院青海盐湖研究所，fmzeng@163.com 薛红盼，中国科学院青海盐湖研究所，xuehongpan18@mails.ucas.ac.cn
地理区域	青藏高原东北部
数据年代	2021
数据格式	.xlsx
数据量	81.0 KB
数据集组成	数据集由4部分组成：①青藏高原东北部小于75 μm组分的黄土-古土壤元素组成数据（ELE_NETP_LP）；②ZYC剖面的黄土-古土壤元素组成数据（ELE_NETP_ZYC）；③GC剖面的黄土-古土壤元素组成数据（ELE_NETP_GC）；④RS剖面的黄土-古土壤元素组成数据（ELE_NETP_RS）
资助项目	国家自然科学基金项目(U20A2078，41402314)；第二次青藏高原综合科学考察研究项目(2019QZKK0805)
出版与共享服务平台	国家冰川冻土沙漠科学数据中心，https://www.ncdc.ac.cn/portal/
地址	甘肃省兰州市东岗西路320号，中国科学院西北生态环境资源研究院
数据共享政策	①“数据”通过互联网系统向全社会免费开放，用户免费浏览、免费下载；②最终用户使用“数据”需要按照引用格式在参考文献或适当的位置标注数据来源；③摘取“数据”中的部分记录创作新数据的作者需要遵循20%引用原则，即从本数据集中摘取的数据记录少于新数据集总记录量的20%，同时需要对摘取的数据记录标注数据来源

条目	简述
数据集名称	青藏高原东北部晚第四纪黄土-古土壤元素组成数据集
数据集短名	ElementDataLoessNETP2021
作者信息	曾方明，中国科学院青海盐湖研究所，fmzeng@163.com 薛红盼，中国科学院青海盐湖研究所，xuehongpan18@mails.ucas.ac.cn
地理区域	青藏高原东北部
数据年代	2021
数据格式	.xlsx
数据量	81.0 KB
数据集组成	数据集由4部分组成：①青藏高原东北部小于75 μm组分的黄土-古土壤元素组成数据（ELE_NETP_LP）；②ZYC剖面的黄土-古土壤元素组成数据（ELE_NETP_ZYC）；③GC剖面的黄土-古土壤元素组成数据（ELE_NETP_GC）；④RS剖面的黄土-古土壤元素组成数据（ELE_NETP_RS）
资助项目	国家自然科学基金项目(U20A2078，41402314)；第二次青藏高原综合科学考察研究项目(2019QZKK0805)
出版与共享服务平台	国家冰川冻土沙漠科学数据中心，https://www.ncdc.ac.cn/portal/
地址	甘肃省兰州市东岗西路320号，中国科学院西北生态环境资源研究院
数据共享政策	①“数据”通过互联网系统向全社会免费开放，用户免费浏览、免费下载；②最终用户使用“数据”需要按照引用格式在参考文献或适当的位置标注数据来源；③摘取“数据”中的部分记录创作新数据的作者需要遵循20%引用原则，即从本数据集中摘取的数据记录少于新数据集总记录量的20%，同时需要对摘取的数据记录标注数据来源

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The dataset of elemental compositions of the late Pleistocene loess-paleosol deposits on the northeastern Tibetan Plateau

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