Vegetation responses to the warming at the Younger Dryas-Holocene transition in the Hengduan Mountains, southwestern China

doi:10.1016/j.quascirev.2018.06.007

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	Vegetation responses to the warming at the Younger Dryas-Holocene transition in the Hengduan Mountains, southwestern China
	Wang, Xia 3; Yao, Yi-Feng ; Wortley, Alexandra H.; Qiao, Hui-Jie ; Blackmore, Stephen 4; Wang, Yu-Fei ; Li, Cheng-Sen
刊名	QUATERNARY SCIENCE REVIEWS
	2018
卷号	192 页码:236-248
关键词	Biodiversity conservation Biotic feedback China Climate change Global warming Holocene Micropaleontology Pollen Paleoclimatology Vegetation dynamics
ISSN号	0277-3791
DOI	10.1016/j.quascirev.2018.06.007
文献子类	Article
英文摘要	The Younger Dryas (YD) is one of the most abrupt climatic events in Earth's recent history. The warming at the end of the YD, in particular, is considered to be comparable to the global warming seen in the 21st century. However, the YD termination has received little attention, particularly in the Hengduan Mountains of Southwestern China, a low latitude temperate biodiversity hotspot. Here we present evidence for a rapid response in the diversity and composition of vegetation to the warming at the YD termination, based on a continuous, well-dated pollen sequence and loss-on-ignition data (12.9-9.2 cal. ka BP) from Haligu wetland in the Hengduan Mountains. Our data indicate that variations in plant diversity were correlated with relative humidity during this period, and suggest a distinct shift from Pinus-Abies-Picea forest to Pinus-dominated forest at the YD-Holocene transition, accompanied by an increase in coverage of generally temperate taxa such as Salix and Betula. This finding provides insights that may be of relevance to biodiversity conservation under future warming scenarios in similar mountain ecosystems worldwide. (C) 2018 Elsevier Ltd. All rights reserved.
学科主题	Geography, Physical ; Geosciences, Multidisciplinary
出版地	OXFORD
WOS关键词	NORTHWESTERN YUNNAN PROVINCE ; ALPINE LACUSTRINE RECORD ; CLIMATE-CHANGE ; LAST DEGLACIATION ; MONSOON RECORD ; GREENLAND ICE ; PLEISTOCENE ; VARIABILITY ; HISTORY ; DIVERSITY
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000438179800016
资助机构	National Key R & D Program of China [2017YFC0803803] ; China National Key Basic Research ProgramNational Basic Research Program of China [2014CB954201] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41271222] ; China Scholarship CouncilChina Scholarship Council [201204910043] ; Scottish Government's Rural and Environmental Science and Analytical Services Division
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/20609]
专题	系统与进化植物学国家重点实验室
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Royal Bot Garden Edinburgh, 20a Inverleith Row, Edinburgh EH35LR, Midlothian, Scotland 3.Chinese Acad Sci, Inst Zool, Beijing 100101, Peoples R China 4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xia,Yao, Yi-Feng,Wortley, Alexandra H.,et al. Vegetation responses to the warming at the Younger Dryas-Holocene transition in the Hengduan Mountains, southwestern China[J]. QUATERNARY SCIENCE REVIEWS,2018,192:236-248.
APA	Wang, Xia.,Yao, Yi-Feng.,Wortley, Alexandra H..,Qiao, Hui-Jie.,Blackmore, Stephen.,...&Li, Cheng-Sen.(2018).Vegetation responses to the warming at the Younger Dryas-Holocene transition in the Hengduan Mountains, southwestern China.QUATERNARY SCIENCE REVIEWS,192,236-248.
MLA	Wang, Xia,et al."Vegetation responses to the warming at the Younger Dryas-Holocene transition in the Hengduan Mountains, southwestern China".QUATERNARY SCIENCE REVIEWS 192(2018):236-248.