Late Pleistocene climate induced changes in paleo-vegetation in Borneo: Possible implications to human divergence

doi:10.1016/j.quascirev.2021.107109

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	Late Pleistocene climate induced changes in paleo-vegetation in Borneo: Possible implications to human divergence
	Yang, Zaibao1 ; Lei, Yanli1,5,6 ; Rosenthal, Yair 2; Li, Tiegang3 ; Jian, Zhimin 4
	2021-09-01
发表期刊	QUATERNARY SCIENCE REVIEWS
ISSN	0277-3791
卷号	267 页码:14
通讯作者	Lei, Yanli([email protected]) ; Li, Tiegang([email protected]) ; Jian, Zhimin([email protected])
摘要	The impact of changes in vegetation on ancient human colonization and divergence in Southeast Asia is unclear. Here we present a 40 ky history of vegetation evolution in Borneo, which has been recognized as one of the hubs for early human migration, based on a pollen sequence from the southern South China Sea. Our pollen record shows that the succession of vegetation in Borneo responded to orbital climate changes as well as to the millennial-scale cold events in boreal high-latitudes in the form of upper montane taxa expansion. We find that the altitude structure of vegetation in Borneo changed from a clear altitudinal zonation of upper montane, lower montane, and lowland forests during MIS 3 to one that was dominated by upper montane forests during the last glacial maximum (MIS 2). Five expansions of upper montane forests during the past 40 ky, indicating the decrease of temperature, apparently correspond to five cold events in the northern high latitudes, with a lag of 500-1000 years. To test the influence of the changes in Borneo's vegetation on human distribution we compare our palynological data with archaeological records and the molecular evolution of ancient human genotype in Southeast Asian islands. The expansion of upper montane forests and the accompanying contraction of lowland forests in Borneo during the last glacial maximum and the last deglaciation may have promoted the divergence of human genotype. Our study offers a new perspective on the possible impact of vegetation succession on the colonization of Homo sapiens on Southeast Asian islands. (C) 2021 The Authors. Published by Elsevier Ltd.
关键词	South China Sea Homo sapiens Pollen and spores Heinrich event Genotype
DOI	10.1016/j.quascirev.2021.107109
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2018YFE0202400]; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000]; National Program on Global Change and Air-Sea Interaction[GASI-GEOGE-04]; National Science Foundation of China[41830539]; Taishan Scholars Project Funding[ts20190963]
WOS研究方向	Physical Geography ; Geology
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号	WOS:000689256400003
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/176237
专题	中国科学院海洋研究所
通讯作者	Lei, Yanli; Li, Tiegang; Jian, Zhimin
作者单位	1.Chinese Acad Sci, Ctr Ocean Megasci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Rutgers State Univ, Dept Marine & Coastal Sci, Dept Earth & Planetary Sci, New Brunswick, NJ 08901 USA 3.MNR, Key Lab Marine Sedimentol & Environm Geol, Inst Oceanog 1, Qingdao 266061, Peoples R China 4.Tongji Univ, State Key Lab Marine Geol, Shanghai 200092, Peoples R China 5.Southern Marine Sci & Engn Guangdong Lab, Zhuhai, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院海洋大科学研究中心
通讯作者单位	中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Yang, Zaibao,Lei, Yanli,Rosenthal, Yair,et al. Late Pleistocene climate induced changes in paleo-vegetation in Borneo: Possible implications to human divergence[J]. QUATERNARY SCIENCE REVIEWS,2021,267:14.
APA	Yang, Zaibao,Lei, Yanli,Rosenthal, Yair,Li, Tiegang,&Jian, Zhimin.(2021).Late Pleistocene climate induced changes in paleo-vegetation in Borneo: Possible implications to human divergence.QUATERNARY SCIENCE REVIEWS,267,14.
MLA	Yang, Zaibao,et al."Late Pleistocene climate induced changes in paleo-vegetation in Borneo: Possible implications to human divergence".QUATERNARY SCIENCE REVIEWS 267(2021):14.

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