Tree ring-based minimum temperature reconstruction in the central Hengduan Mountains, China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 城市与区域生态国家重点实验室

	Tree ring-based minimum temperature reconstruction in the central Hengduan Mountains, China
	Keyimu, Maierdang; Li, Zongshan; Zhang, Guoshuai; Fan, Zexin; Wang, Xiaochun; Fu, Bojie
刊名	THEORETICAL AND APPLIED CLIMATOLOGY
	2020-07
卷号	141 期号:1-2 页码:359-370
关键词	Tree ring Minimum temperature Climate reconstruction Western Yunnan
ISSN号	0177-798X
英文摘要	We developed a tree ring-width chronology of Abies georgei at the timber line in the Big Snow Mountain Scenic Area in northwestern Yunnan, China. The climate-tree growth response analysis indicated that temperature was the predominant regulator of A. georgei growth in this region. An annual mean minimum temperature (AMMT) reconstruction spanning A.D. 1837-2016 was developed with a linear regression model (y = 1.0x - 6e - 5) that accounted for 50.7% of the actual temperature variance during the common period (1960-2016). Based on the reconstructed temperature series, the warmer periods were 1840-1845, 1855-1865, 1880-1895, 1945-1965, and from 1995 until the present day, and the cold periods were 1870-1880, 1900-1930, and 1966-1980. By comparing our results with other regional tree ring records from surrounding areas, a distinctive amount of common warm and cold periods were found, indicating the reliability of our temperature reconstruction and suggesting that the climate in the study area was part of a large-scale climate system.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/44500]
专题	生态环境研究中心_城市与区域生态国家重点实验室
推荐引用方式 GB/T 7714	Keyimu, Maierdang,Li, Zongshan,Zhang, Guoshuai,et al. Tree ring-based minimum temperature reconstruction in the central Hengduan Mountains, China[J]. THEORETICAL AND APPLIED CLIMATOLOGY,2020,141(1-2):359-370.
APA	Keyimu, Maierdang,Li, Zongshan,Zhang, Guoshuai,Fan, Zexin,Wang, Xiaochun,&Fu, Bojie.(2020).Tree ring-based minimum temperature reconstruction in the central Hengduan Mountains, China.THEORETICAL AND APPLIED CLIMATOLOGY,141(1-2),359-370.
MLA	Keyimu, Maierdang,et al."Tree ring-based minimum temperature reconstruction in the central Hengduan Mountains, China".THEORETICAL AND APPLIED CLIMATOLOGY 141.1-2(2020):359-370.