The 600-mm precipitation isoline distinguishes tree-ring-width responses to climate in China

doi:10.1093/nsr/nwy101

IEECAS OpenIR > 现代环境研究室

	The 600-mm precipitation isoline distinguishes tree-ring-width responses to climate in China
	Liu, Yu 1,2,3,4,5; Song, Huiming 1,2; Sun, Changfeng 1; Song, Yi 1; Cai, Qiufang 1; Liu, Ruoshi 5; Lei, Ying 1; Li, Qiang 1
通讯作者	Liu, Yu(liuyu@loess.llqg.ac.cn)
	2019-03-01
发表期刊	NATIONAL SCIENCE REVIEW
ISSN	2095-5138
卷号	6 期号:2 页码:359-368
摘要	The numerous temperature and precipitation reconstructions in China based on tree-ring-width data have played significant roles in furthering the understanding of past climate changes. However, the geographical variability in the responses of trees to climate variations in China remains largely undetermined. Here, we describe an important spatial boundary in the response of trees to climate variations, namely the 600-mm annual precipitation isoline. We found that, to the north of this line, tree-ring widths are usually positively correlated with precipitation and negatively correlated with growing-season temperature. To the south of this line, the tree-ring widths respond positively to temperature, and winter half-year temperatures are the main reconstructed parameters, especially on the third topographical step of China. We also found that precipitation reconstructions based on tree-ring data and the Palmer Drought Severity Index almost exclusively fall in the region of the 200- to 600-mm annual precipitation isolines, not other regions. Our findings indicate that, when using multiple tree-ring-width chronologies for large-scale past climate reconstructions, the climatic signal of each tree-ring-width series should be carefully considered.
关键词	tree-ring width climate response 600-mm annual precipitation isoline temperature China
DOI	10.1093/nsr/nwy101
关键词[WOS]	PINE PINUS-TABULAEFORMIS ; NORTHEASTERN TIBETAN PLATEAU ; LAST 400 YEARS ; TEMPERATURE RECONSTRUCTION ; NORTH CHINA ; DROUGHT RECONSTRUCTION ; MEAN TEMPERATURE ; PDSI RECONSTRUCTION ; QILIAN MOUNTAINS ; AD
收录类别	SCI ; SCI
语种	英语
资助项目	National Natural Science Foundation of China[41630531] ; Chinese Academy of Sciences[QYZDJ-SSW-DQC021] ; Chinese Academy of Sciences[XDPB05] ; Chinese Academy of Sciences[GJHZ1777] ; Institute of Earth Environment, Chinese Academy of Sciences[01] ; State Key Laboratory of Loess and Quaternary Geology[020] ; Youth Innovation Promotion Association CAS
WOS研究方向	Science & Technology - Other Topics
项目资助者	National Natural Science Foundation of China ; Chinese Academy of Sciences ; Institute of Earth Environment, Chinese Academy of Sciences ; State Key Laboratory of Loess and Quaternary Geology ; Youth Innovation Promotion Association CAS
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000467957400032
出版者	OXFORD UNIV PRESS
引用统计	被引频次：43[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/13917
专题	现代环境研究室第四纪科学与全球变化卓越创新中心
通讯作者	Liu, Yu
作者单位	1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Shaanxi, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Qingdao 266237, Shandong, Peoples R China 3.Beijing Normal Univ, Interdisciplinary Res Ctr Earth Sci Frontier, Beijing 100875, Peoples R China 4.Beijing Normal Univ, Joint Ctr Global Change Studies, Beijing 100875, Peoples R China 5.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yu,Song, Huiming,Sun, Changfeng,et al. The 600-mm precipitation isoline distinguishes tree-ring-width responses to climate in China[J]. NATIONAL SCIENCE REVIEW,2019,6(2):359-368.
APA	Liu, Yu.,Song, Huiming.,Sun, Changfeng.,Song, Yi.,Cai, Qiufang.,...&Li, Qiang.(2019).The 600-mm precipitation isoline distinguishes tree-ring-width responses to climate in China.NATIONAL SCIENCE REVIEW,6(2),359-368.
MLA	Liu, Yu,et al."The 600-mm precipitation isoline distinguishes tree-ring-width responses to climate in China".NATIONAL SCIENCE REVIEW 6.2(2019):359-368.