干旱区生态环境知识资源中心(Arid): Cooling or warming climatic background for the expansion of human activity in arid inland China and the Tibetan Plateau over the past ~4000 years?

Arid

	Cooling or warming climatic background for the expansion of human activity in arid inland China and the Tibetan Plateau over the past ~4000 years?
其他题名	过去4000年间人类活动向内陆干旱地区和青藏高原扩散的变冷或变暖气候背景?
	Rao Zhiguo; Wei Shikai; Li Yunxia; Guo Haichun; Chen Fahu
来源期刊	Science Bulletin
ISSN	2095-9273
出版年	2021
卷号	66 期号:19 页码:1936-1938
英文摘要	Intensified human activities during the last several thousands of years have been identified globally. About 4000 years ago, Chinese Neolithic cultures collapsed and were succeeded by Bronze Age culture, which was accompanied by a significant spatial expansion of human activities, as demonstrated by the permanent human occupation of the Tibetan Plateau (TP) since ~3600 years ago, and by the substantially increased number of archaeological sites in arid inland northwestern China (AINC) and the TP since ~4000 years ago (Fig. 1A, B). The significant spatial expansion of human activities to AINC and the TP were initially proposed to have occurred against the background of long-term climate cooling. Specifically, the stacked Northern Hemisphere (30°-90°N) temperature record has been cited to demonstrate the longterm cooling background for the permanent human occupation of the TP, and for the increased number of archaeological sites in AINC and the TP. However, no reconstructed temperature record from either AINC or the TP is incorporated within the Northern Hemisphere temperature stack. By contrast, some of the recently-reported temperature records from both regions indicate a possible long-term warming climatic background since 4000 years ago.
类型	Article
语种	英语
收录类别	CSCD
WOS类目	Meteorology & Atmospheric Sciences
CSCD记录号	CSCD:7108166
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377474
作者单位	Rao Zhiguo, Key Laboratory of Ecological and Environmental Change in Subtropical Zone, College of Geographic Science, Hunan Normal University, Changsha, Hunan 410081, China.; Wei Shikai, Key Laboratory of Ecological and Environmental Change in Subtropical Zone, College of Geographic Science, Hunan Normal University, Changsha, Hunan 410081, China.; Li Yunxia, Key Laboratory of Ecological and Environmental Change in Subtropical Zone, College of Geographic Science, Hunan Normal University, Changsha, Hunan 410081, China.; Guo Haichun, Key Laboratory of Ecological and Environmental Change in Subtropical Zone, College of Geographic Science, Hunan Normal University, Changsha, Hunan 410081, China.; Chen Fahu, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, Beijing 100101, China.
推荐引用方式 GB/T 7714	Rao Zhiguo,Wei Shikai,Li Yunxia,et al. Cooling or warming climatic background for the expansion of human activity in arid inland China and the Tibetan Plateau over the past ~4000 years?[J],2021,66(19):1936-1938.
APA	Rao Zhiguo,Wei Shikai,Li Yunxia,Guo Haichun,&Chen Fahu.(2021).Cooling or warming climatic background for the expansion of human activity in arid inland China and the Tibetan Plateau over the past ~4000 years?.Science Bulletin,66(19),1936-1938.
MLA	Rao Zhiguo,et al."Cooling or warming climatic background for the expansion of human activity in arid inland China and the Tibetan Plateau over the past ~4000 years?".Science Bulletin 66.19(2021):1936-1938.