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	Temperature reconstruction from tree-ring maximum density of Balfour spruce in eastern Tibet, China
	Huang L.; Chen J.; Huang L.
	2010
关键词	Balfour spruce maximum latewood density temperature reconstruction wavelet analysis eastern Tibet summer temperature northern quebec black spruce light rings climate plateau variability conifers europe canada
英文摘要	Wood from Balfour spruce [Picea likiangensis var. balfburiana (Rehd. et Wils.)] was collected at three sites in eastern Tibet. Maximum latewood densities (MXD) were measured by X-ray densitometry; individual series were first cross dated and then combined to form a standard chronology. This chronology was significantly correlated with late summer temperatures on the eastern Tibetan Plateau. It was used to reconstruct the August-September mean temperature for the period 1695-2000 A.D., and it explained the 63.5% of the total temperature variance. Wavelet analysis of the reconstructed temperature series suggested the existence of a 20-year climatic cycle during the period 1800-1860 and a similar to 50-year cycle at the beginning of the twentieth century. Copyright (C) 2009 Royal Meteorological Society
出处	International Journal of Climatology
卷	30
期	7
页	972-979
收录类别	SCI
语种	英语
ISSN号	0899-8418
内容类型	SCI/SSCI论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/22905]
专题	地理科学与资源研究所_历年回溯文献
推荐引用方式 GB/T 7714	Huang L.,Chen J.,Huang L.. Temperature reconstruction from tree-ring maximum density of Balfour spruce in eastern Tibet, China. 2010.

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