Land degradation during the Bronze Age in Hexi Corridor(Gansu, China）

doi:10.1016/j.quaint.2011.06.046

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（2010~）

	Land degradation during the Bronze Age in Hexi Corridor(Gansu, China）
	Zhou, XY (Zhou Xinying)[1,2]; Li, XQ (Li Xiaoqiang)[1,2]; Dodson, J (Dodson, John)[3]; Zhao, KL (Zhao Keliang)[1]; Atahan, N (Atahan, Na)[3]; Nan, S (Nan, Sun)[2,4]; Qing, Y (Qing, Yang)[2,4]
	2012-03-16
发表期刊	Quaternary International
卷号	254 页码:42-48
文章类型	期刊论文
摘要	Pollen and charcoal analysis, with high resolution AMS C-14 dating, on two sediment sections in the Hexi Corridor track the process of settlement development and abandonment during the Bronze Age. The evidence shows that agricultural activity during the Bronze Age caused an increase in farmland and a decrease in the abundance of Artemisia grassland in the Hexi Corridor. Land degradation is probably the main cause for decreased agricultural activity and settlement abandonment. Agriculture- induced soil fertility loss and land salinization contributed to the process of land degradation. However, increasing climate aridity around 4000-3500 cal BP is probably the main initiating cause for the contraction of arable land and vegetation degradation in the Hexi Corridor.
DOI	10.1016/j.quaint.2011.06.046
收录类别	SCI
语种	英语
引用统计	被引频次：34[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/10181
专题	黄土与第四纪地质国家重点实验室（2010~）
通讯作者	Zhou, XY (Zhou Xinying)[1,2]
作者单位	1.Laboratory of Human Evolution and Archeological Science, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China; 2.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710075, China; 3.Institute for Environmental Research, The Australian Nuclear Science and Technology Organisation, Sydney, NSW 1001, Australia; 4.Graduate University of Chinese Academy of Sciences, Beijing 100049, China
推荐引用方式 GB/T 7714	Zhou, XY (Zhou Xinying)[1,2],Li, XQ (Li Xiaoqiang)[1,2],Dodson, J (Dodson, John)[3],等. Land degradation during the Bronze Age in Hexi Corridor(Gansu, China）[J]. Quaternary International,2012,254:42-48.
APA	Zhou, XY .,Li, XQ .,Dodson, J .,Zhao, KL .,Atahan, N .,...&Qing, Y .(2012).Land degradation during the Bronze Age in Hexi Corridor(Gansu, China）.Quaternary International,254,42-48.
MLA	Zhou, XY ,et al."Land degradation during the Bronze Age in Hexi Corridor(Gansu, China）".Quaternary International 254(2012):42-48.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Land degradation dur（1250KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	请求全文