气候变化领域集成服务门户(CCPortal): Dendroclimatic temperature record derived from tree-ring width and stable carbon isotope chronologies in the middle qilian mountains, China

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DOI	10.1657/1523-0430(07-506)[LIU-X]2.0.CO;2
	Dendroclimatic temperature record derived from tree-ring width and stable carbon isotope chronologies in the middle qilian mountains, China
	Liu, Xiaohong; Shao, Xuemei; Zhao, Liangiu; Qin, Dahe; Chen, Tuo; Ren, Jiawen
发表日期	2007
ISSN	1523-0430
EISSN	1938-4246
起始页码	651
结束页码	657
卷号	39 期号:4
英文摘要	Using long-lived Qilian juniper (Sabina przewalskii Kom.) in the middle Qilian Mountains, the temperature variations in the last 1000 yr were reconstructed. We find that the annual growth ring width and delta C-13 series mainly reflect variations in regional temperature. Except in May, warmer temperatures indicate greater growth over the period from December to April, and delta C-13 values in tree-rings are higher for years with higher temperature. The notable features in the temperature reconstruction are the occurrence of the Little Ice Age from A.D. 1600 to 1880 and the abrupt warming over the end of past millennia. The comparison of our chronology to a Northern Hemispheric temperature proxy shows that our tree-ring data will facilitate intercontinental differentiation of large-scale synoptic climate variability.
关键词	VARIABILITY DELTA-C-13 CELLULOSE RATIOS
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Physical Geography
WOS类目	Environmental Sciences ; Geography, Physical
WOS记录号	WOS:000250962500016
来源期刊	ARCTIC ANTARCTIC AND ALPINE RESEARCH
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/158683
推荐引用方式 GB/T 7714	Liu, Xiaohong,Shao, Xuemei,Zhao, Liangiu,et al. Dendroclimatic temperature record derived from tree-ring width and stable carbon isotope chronologies in the middle qilian mountains, China[J]. 中国科学院青藏高原研究所,2007,39(4).
APA	Liu, Xiaohong,Shao, Xuemei,Zhao, Liangiu,Qin, Dahe,Chen, Tuo,&Ren, Jiawen.(2007).Dendroclimatic temperature record derived from tree-ring width and stable carbon isotope chronologies in the middle qilian mountains, China.ARCTIC ANTARCTIC AND ALPINE RESEARCH,39(4).
MLA	Liu, Xiaohong,et al."Dendroclimatic temperature record derived from tree-ring width and stable carbon isotope chronologies in the middle qilian mountains, China".ARCTIC ANTARCTIC AND ALPINE RESEARCH 39.4(2007).