干旱区生态环境知识资源中心(Arid): 800-kyr land temperature variations modulated by vegetation changes on Chinese Loess Plateau

Arid

DOI	10.1038/s41467-019-09978-1
	800-kyr land temperature variations modulated by vegetation changes on Chinese Loess Plateau
	Lu, Hongxuan 1,2; Liu, Weiguo 1,2; Yang, Hong 3; Wang, Huanye 1,2; Liu, Zhonghui 4; Leng, Qin 3; Sun, Youbin 1,2; Zhou, Weijian 1,2; An, Zhisheng 1,2
通讯作者	Liu, Weiguo ; Yang, Hong
来源期刊	NATURE COMMUNICATIONS
ISSN	2041-1723
出版年	2019
卷号	10
英文摘要	The complicity of long-term land surface temperature (LST) changes has been under investigated and less understood, hindering our understanding of the history and mechanism of terrestrial climate change. Here, we report the longest (800 thousand years) LSTs based on distributions of soil fossil bacterial glycerol dialkyl glycerol tetraethers preserved in well-dated loess-paleosol sequences at the center of the Chinese Loess Plateau. We have found a previously-unrecognized increasing early and prolonged warming pattern toward the north-western plateau at the onset of the past seven deglaciations, corresponding to the decrease in vegetation coverage, suggesting underlying surface vegetation or lack of has played an important role in regulating LSTs, superimposed on the fundamental global glacial-interglacial changes. Our results support that LSTs in semi-humid and semi-arid regions with little vegetation will be more sensitive to the anticipated global temperature rise, while improving vegetation coverage would reduce LSTs and thus ecological impacts.
类型	Article
语种	英语
国家	Peoples R China ; USA
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000466120200002
WOS关键词	DIALKYL GLYCEROL TETRAETHERS ; MASS ACCUMULATION RATE ; LAST GLACIAL MAXIMUM ; MONSOON PRECIPITATION ; PALEOSOL SEQUENCE ; DUST ACCUMULATION ; SOIL-TEMPERATURE ; NORTHERN CHINA ; ORGANIC-CARBON ; CLIMATE RECORD
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
来源机构	中国科学院地球环境研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217743
作者单位	1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China; 2.Chinese Acad Sci, Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Shaanxi, Peoples R China; 3.Bryant Univ, Dept Sci & Technol, Coll Arts & Sci, Lab Terr Environm, Smithfield, RI 02917 USA; 4.Univ Hong Kong, Dept Earth Sci, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Lu, Hongxuan,Liu, Weiguo,Yang, Hong,et al. 800-kyr land temperature variations modulated by vegetation changes on Chinese Loess Plateau[J]. 中国科学院地球环境研究所,2019,10.
APA	Lu, Hongxuan.,Liu, Weiguo.,Yang, Hong.,Wang, Huanye.,Liu, Zhonghui.,...&An, Zhisheng.(2019).800-kyr land temperature variations modulated by vegetation changes on Chinese Loess Plateau.NATURE COMMUNICATIONS,10.
MLA	Lu, Hongxuan,et al."800-kyr land temperature variations modulated by vegetation changes on Chinese Loess Plateau".NATURE COMMUNICATIONS 10(2019).