Late Glacial and Holocene vegetation and climate history of an alpine wetland on the Qinghai-Tibetan Plateau

ISL OpenIR > 青海盐湖研究所知识仓储

	Late Glacial and Holocene vegetation and climate history of an alpine wetland on the Qinghai-Tibetan Plateau
	Liu, Demei 1,2; Chen, Guichen 2; Lai, Zhongping3,4 ; Wei, Haicheng3 ; Zhou, Guoying 2; Peng, Min 2
	2013
发表期刊	GEOLOGICAL QUARTERLY
卷号	57 期号:2 页码:261-268
关键词	Late Glacial Holocene Qinghai-tibetan Plateau Alpine Wetland Optically Stimulated Luminescence Pollen Analysis
摘要	This study provides a vegetation and climate history of an alpine wetland in the centre of China's Qinghai-Tibetan Plateau (QTP) over the last 14.8 ka. High resolution climate proxies include vegetation (pollen), geochemical (Ba, Rb, delta C-13) and physical (particle size and magnetic susceptibility) data; optically stimulated luminescence (OSL) and AMS radiocarbon dating were used to reconstruct the environmental changes in the wetland ecosystem. Based on physical and geochemical proxies, the sucession divided into five stratigraphic units encompassing time intervals of 14.76-14.31, 14.31-13.17, 13.17-4.47, 4.47-0.51 and 0.51-0 ka. The average sedimentation rate of all these units was 0.098 mm/a. The study showed that this ecosystem was sensitive to climate change.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/4429
专题	青海盐湖研究所知识仓储盐湖地质与环境实验室
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Xining 810008, Peoples R China 3.Chinese Acad Sci, Qinghai Inst Salt Lakes, CAS Key Lab Salt Lake Resources & Chenistry, Xining 810008, Peoples R China 4.Qinghai Normal Univ, Sch Life & Geog Sci, Key Lab Qinghai Tibetan Plateau Environm & Resour, Xining 810008, Peoples R China
推荐引用方式 GB/T 7714	Liu, Demei,Chen, Guichen,Lai, Zhongping,et al. Late Glacial and Holocene vegetation and climate history of an alpine wetland on the Qinghai-Tibetan Plateau[J]. GEOLOGICAL QUARTERLY,2013,57(2):261-268.
APA	Liu, Demei,Chen, Guichen,Lai, Zhongping,Wei, Haicheng,Zhou, Guoying,&Peng, Min.(2013).Late Glacial and Holocene vegetation and climate history of an alpine wetland on the Qinghai-Tibetan Plateau.GEOLOGICAL QUARTERLY,57(2),261-268.
MLA	Liu, Demei,et al."Late Glacial and Holocene vegetation and climate history of an alpine wetland on the Qinghai-Tibetan Plateau".GEOLOGICAL QUARTERLY 57.2(2013):261-268.