干旱区生态环境知识资源中心(Arid): Palaeoclimatic and palaeoenvironmental implications of late-Pleistocene aeolian sand in the Jin-Shaan Gorges of the Yellow River valley revealed by luminescence chronology

Arid

DOI	10.1177/0959683619831421
	Palaeoclimatic and palaeoenvironmental implications of late-Pleistocene aeolian sand in the Jin-Shaan Gorges of the Yellow River valley revealed by luminescence chronology
	Zhang, Yuzhu 1,2,3; Huang, Chun Chang 4; Tan, Zhihai 5; Qiu, Haijun 1; Chen, Yinglu 4; Cuan, Yuda 4; Zhao, Hui 4; Tan, Zihui 1; Zou, Mingbo 1; Wang, Jiahui 1; Zhang, Yuxiang 2
通讯作者	Zhang, Yuzhu
来源期刊	HOLOCENE
ISSN	0959-6836
EISSN	1477-0911
出版年	2019
卷号	29 期号:6 页码:964-974
英文摘要	River valleys are critical water-gas-rock interactions zone, where close interaction between fluvial and aeolian deposition are a pronounced feature in arid, semi-arid, and semi-humid environments. Pedo-sedimentological investigations were carried out in the Jin-Shaan Gorges of the Yellow River valley. Two late-Pleistocene and Holocene aeolian sand-loess profiles were identified within the cliff riverbank. The aim of this study is to reveal the palaeoclimatic conditions and driving factors for the formation of palaeo-aeolian sand in the Jin-Shaan Gorges of the Yellow River valley. Five samples were taken from the aeolian sand-loess profiles for optically stimulated luminescence (OSL) dating. The OSL ages are in stratigraphic order and range from 12.8 +/- 0.7 ka to 11.8 +/- 1.0 ka. By combining OSL ages with additional stratigraphic correlations, the deposition period of the palaeo-aeolian sand is dated to 12.5-11.8 ka, which would place it at the Younger Dryas (YD) time interval that punctuated the last glacial-Holocene transition period. The formation of palaeo-aeolian sand in the region was due to sufficient sediment supply from the riverbed sand of the Yellow River, strong East Asian winter monsoon, and strong wind erosion. These results give insights into the palaeoclimatic and palaeoenvironmental conditions for the formation of aeolian sand associated with the river valleys in semi-arid and sub-humid regions.
英文关键词	East Asian winter monsoon fluvial-aeolian interaction Jin-Shaan Gorges OSL dating Yellow River Younger Dryas
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000485295500003
WOS关键词	MULTIPLE GRAINS ; CLIMATE-CHANGE ; ASIAN MONSOON ; DUNE SANDS ; MU US ; DESERT ; SINGLE ; QUARTZ ; CHINA ; SEDIMENTS
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS研究方向	Physical Geography ; Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216131
作者单位	1.Northwest Univ, Coll Urban & Environm Sci, Shaanxi Key Lab Earth Surface Syst & Environm Car, Xian 710127, Shaanxi, Peoples R China; 2.Northwest Univ, Dept Geol, Xian, Shaanxi, Peoples R China; 3.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Beijing, Peoples R China; 4.Shaanxi Normal Univ, Sch Geog & Tourism, Xian, Shaanxi, Peoples R China; 5.Xian Polytech Univ, Coll Environm Sci & Chem Engn, Xian, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yuzhu,Huang, Chun Chang,Tan, Zhihai,et al. Palaeoclimatic and palaeoenvironmental implications of late-Pleistocene aeolian sand in the Jin-Shaan Gorges of the Yellow River valley revealed by luminescence chronology[J],2019,29(6):964-974.
APA	Zhang, Yuzhu.,Huang, Chun Chang.,Tan, Zhihai.,Qiu, Haijun.,Chen, Yinglu.,...&Zhang, Yuxiang.(2019).Palaeoclimatic and palaeoenvironmental implications of late-Pleistocene aeolian sand in the Jin-Shaan Gorges of the Yellow River valley revealed by luminescence chronology.HOLOCENE,29(6),964-974.
MLA	Zhang, Yuzhu,et al."Palaeoclimatic and palaeoenvironmental implications of late-Pleistocene aeolian sand in the Jin-Shaan Gorges of the Yellow River valley revealed by luminescence chronology".HOLOCENE 29.6(2019):964-974.