Seesaw between the westerlies and Asian monsoon regulates vegetation and climate during the last deglaciation in southern Northeast China

doi:10.1016/j.quascirev.2024.109008

IVPP-IR

	Seesaw between the westerlies and Asian monsoon regulates vegetation and climate during the last deglaciation in southern Northeast China
	Wang, Jian 1,2; Zhang, Guilin 3; Zhang, Wenchao 4; Zhou, Xinying2,5 ; Liu, Junchi 2; Zhu, Zeyang 6; Yang, Yimin 1; Yang, Qingjiang 7; Zhao, Keliang2 ; Li, Xiaoqiang2,5
	2024-11-15
发表期刊	QUATERNARY SCIENCE REVIEWS
ISSN	0277-3791
卷号	344 页码:13
通讯作者	Zhao, Keliang(zhaokeliang@ivpp.ac.cn)
摘要	The history and drivers of hydroclimate changes during the last deglaciation in Northeast China remain contentious. We present a high-resolution record of vegetation and climate changes from Lake Buridun in southern Northeast China (SNEC), spanning the last similar to 16 kyr. Multi-proxy reconstruction reveals a slight increase in precipitation prior to the end of Heinrich Stadial 1 (HS1) and forest development during the middle Bolling warming, indicating that hydrothermal conditions regulated regional vegetation. Significant fluctuations in all millennial-scale climatic events underscore the high sensitivity of SNEC to climate change. Our record aligns with high-resolution data from both SNEC and North China, showing a persistent wetting trend during the Bolling-Allerod period. This trend coincides with changes in East Asian summer monsoon intensity and Indo-Pacific warm pool heat content but contrasts with the Greenland temperature records. During the HS1 and Younger Dryas, records show a cold-dry mode in SNEC, contrasting with the cold-wet pattern in central-eastern China caused by the prolonged Meiyu season, which corresponds to the retreat of the monsoon precipitation belt and an enhanced westerly jet. Our data, along with more comprehensive records from broader regions, suggest that hydroclimate in SNEC was dominated by the low-latitude monsoon and the high-latitude westerlies during the warm and cold phases of the last deglaciation, exhibiting a seesaw-like interaction.
关键词	Last deglaciation Northeast China Vegetation East Asian monsoon Westerly
DOI	10.1016/j.quascirev.2024.109008
关键词[WOS]	SUMMER MONSOON ; GLACIAL MAXIMUM ; DAIHAI LAKE ; SEASONAL TRANSITIONS ; HIGH-RESOLUTION ; ATLANTIC ; CARBON ; CIRCULATION ; RECORDS ; REGION
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China[2022YFF0801502] ; National Natural Science Foundation of China[T2192952] ; National Natural Science Foundation of China[42303017] ; Youth Innovation Promotion Asso-ciation of Chinese Academy of Sciences[2023080] ; Funda-mental Research Funds for the Central Universities[E3E40905]
项目资助者	National Key Research and Development Program of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Asso-ciation of Chinese Academy of Sciences ; Funda-mental Research Funds for the Central Universities
WOS研究方向	Physical Geography ; Geology
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号	WOS:001341270600001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/24086
专题	中国科学院古脊椎动物与古人类研究所
通讯作者	Zhao, Keliang
作者单位	1.Univ Chinese Acad Sci, Dept Archaeol & Anthropol, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 3.Chongqing Normal Univ, Hist & Social Work Coll, Chongqing 401331, Peoples R China 4.China Univ Geosci Beijing, Sch Earth Sci & Resources, Beijing 100083, Peoples R China 5.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol Environm, Beijing 100029, Peoples R China 7.Chengdu Univ Informat Technol, Coll Resources & Environm, Chengdu 610225, Peoples R China
推荐引用方式 GB/T 7714	Wang, Jian,Zhang, Guilin,Zhang, Wenchao,et al. Seesaw between the westerlies and Asian monsoon regulates vegetation and climate during the last deglaciation in southern Northeast China[J]. QUATERNARY SCIENCE REVIEWS,2024,344:13.
APA	Wang, Jian.,Zhang, Guilin.,Zhang, Wenchao.,Zhou, Xinying.,Liu, Junchi.,...&Li, Xiaoqiang.(2024).Seesaw between the westerlies and Asian monsoon regulates vegetation and climate during the last deglaciation in southern Northeast China.QUATERNARY SCIENCE REVIEWS,344,13.
MLA	Wang, Jian,et al."Seesaw between the westerlies and Asian monsoon regulates vegetation and climate during the last deglaciation in southern Northeast China".QUATERNARY SCIENCE REVIEWS 344(2024):13.