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

文献类型：期刊论文

作者Liu, Yu1,2,3,4,5; Song, Huiming3,5; Sun, Changfeng3; Song, Yi3; Cai, Qiufang3; Liu, Ruoshi2; Lei, Ying3; Li, Qiang3
刊名NATIONAL SCIENCE REVIEW
出版日期2019-03-01
卷号6期号:2页码:359-368
ISSN号2095-5138
关键词tree-ring width climate response 600-mm annual precipitation isoline temperature China
DOI10.1093/nsr/nwy101
通讯作者Liu, Yu(liuyu@loess.llqg.ac.cn)
英文摘要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.
WOS关键词PINE PINUS-TABULAEFORMIS ; NORTHEASTERN TIBETAN PLATEAU ; LAST 400 YEARS ; TEMPERATURE RECONSTRUCTION ; NORTH CHINA ; DROUGHT RECONSTRUCTION ; MEAN TEMPERATURE ; PDSI RECONSTRUCTION ; QILIAN MOUNTAINS ; AD
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
语种英语
出版者OXFORD UNIV PRESS
WOS记录号WOS:000467957400032
资助机构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
源URL[http://ir.ieecas.cn/handle/361006/13916]  
专题地球环境研究所_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.Beijing Normal Univ, Joint Ctr Global Change Studies, Beijing 100875, Peoples R China
2.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Shaanxi, Peoples R China
3.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Shaanxi, Peoples R China
4.Beijing Normal Univ, Interdisciplinary Res Ctr Earth Sci Frontier, Beijing 100875, Peoples R China
5.Qingdao Natl Lab Marine Sci & Technol, Qingdao 266237, Shandong, 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.

入库方式： OAI收割

来源：地球环境研究所

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