气候变化领域集成服务门户(CCPortal): Reconstructing mean maximum temperature of growing season from the maximum density of the Schrenk Spruce in Yili, Xinjiang, China

CCPortal

DOI	10.1007/s11434-009-0051-4
	Reconstructing mean maximum temperature of growing season from the maximum density of the Schrenk Spruce in Yili, Xinjiang, China
	Chen Jin; Wang LiLi; Zhu HaiFeng; Wu Pu
通讯作者	Chen, J (通讯作者)
发表日期	2009
ISSN	1001-6538
EISSN	1861-9541
起始页码	2300
结束页码	2308
卷号	54 期号:13
英文摘要	To study the historical temperature variation in Yili of Xinjiang, the tree-ring chronologies of maximum density (MXD) and tree-ring width (TRW) were established with the Schrenk Spruce (Picea schrenkiana Fisch. et Mey) collected from six sites to analyze the characteristics and ability of response to climate change. The results suggest that the MXD chronology of the Schrenk Spruce from different sampling sites responded to climate change well and were positively correlated with the mean maximum temperature and the mean temperature from April to August in the study area. The mean maximum temperature anomaly from April to August, spanning the years from 1848 to 2000, was reconstructed by three MXD chronologies which were selected by stepwise regression. The reconstructed function was stable and explained 56.2% of the variance. The reconstructed results indicated a cold span of 153 years in spring and summer from the beginning of the 1950s to the beginning of the 1970s in the Yili valley. No strongly increasing tendency was detected in the mean maximum temperature anomaly from April to August during this reconstructed period.
关键词	TREE-RINGS INFERENCES
英文关键词	Schrenk Spruce; tree rings; maximum density; Yili; mean maximum temperature from April to August
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000267669100023
来源期刊	CHINESE SCIENCE BULLETIN
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/257690
推荐引用方式 GB/T 7714	Chen Jin,Wang LiLi,Zhu HaiFeng,et al. Reconstructing mean maximum temperature of growing season from the maximum density of the Schrenk Spruce in Yili, Xinjiang, China[J]. 中国科学院青藏高原研究所,2009,54(13).
APA	Chen Jin,Wang LiLi,Zhu HaiFeng,&Wu Pu.(2009).Reconstructing mean maximum temperature of growing season from the maximum density of the Schrenk Spruce in Yili, Xinjiang, China.CHINESE SCIENCE BULLETIN,54(13).
MLA	Chen Jin,et al."Reconstructing mean maximum temperature of growing season from the maximum density of the Schrenk Spruce in Yili, Xinjiang, China".CHINESE SCIENCE BULLETIN 54.13(2009).