Reconstructing mean maximum temperatures of May-August from tree-ring maximum density in North Da Hinggan Mountains, China

IVPP-IR > 古低等脊椎动物研究室

	Reconstructing mean maximum temperatures of May-August from tree-ring maximum density in North Da Hinggan Mountains, China
	Sun Yu 1,2; Wang LiLy 1; Chen Jin 3; Duan JianPing 4; wangll@igsnrr.ac.cn
	2012-06-01
发表期刊	CHINESE SCIENCE BULLETIN
ISSN	1001-6538
卷号	57 期号:16 页码:2007-2014
文章类型	Article
摘要	Tree-ring samples from Dahurian Larch (Larix gmelinii (Rupr.) Rupr.) were collected at three sites in the northern Da Hinggan Mountains. Using samples measured by X-ray densitometry, measurements of tree-ring maximum latewood density chronologies of two sites were found to be significantly correlated with summer temperature. These two sites' tree-ring series were combined to form a single standard regional chronology. This was used to reconstruct the May-August monthly mean maximum temperature for the period 1855-2008 AD, and it explained 39.5% of the total temperature variance. In the past 154 years, there were 4 cold periods (1874-1893, 1927-1948, 1951-1960 and 1992-2002) and 4 warm periods (1855-1873, 1894-1916, 1961-1991 and 2003-2008). The summer temperature rose more obviously than that of winter in this region. Having been validated by other temperature reconstructions from the surrounding area, the reconstruction could indicate the summer temperature changes of large-scale regions.
关键词	Dahurian Larch (Larix Gmelinii) Maximum Latewood Density Summer Temperature Reconstruction Tree Rings
WOS标题词	Science & Technology
URL	查看原文
关键词[WOS]	HEMISPHERE TEMPERATURES ; SUMMER TEMPERATURES ; TIBETAN PLATEAU ; CLIMATE ; VARIABILITY ; SIGNALS ; WIDTH ; CHRONOLOGIES ; MONSOON ; EUROPE
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000304654700015
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/4291
专题	古低等脊椎动物研究室
通讯作者	wangll@igsnrr.ac.cn
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 4.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Sun Yu,Wang LiLy,Chen Jin,et al. Reconstructing mean maximum temperatures of May-August from tree-ring maximum density in North Da Hinggan Mountains, China[J]. CHINESE SCIENCE BULLETIN,2012,57(16):2007-2014.
APA	Sun Yu,Wang LiLy,Chen Jin,Duan JianPing,&wangll@igsnrr.ac.cn.(2012).Reconstructing mean maximum temperatures of May-August from tree-ring maximum density in North Da Hinggan Mountains, China.CHINESE SCIENCE BULLETIN,57(16),2007-2014.
MLA	Sun Yu,et al."Reconstructing mean maximum temperatures of May-August from tree-ring maximum density in North Da Hinggan Mountains, China".CHINESE SCIENCE BULLETIN 57.16(2012):2007-2014.