Different radial growth responses to climate warming by two dominant tree species at their upper altitudinal limit on Changbai Mountain

doi:10.1038/s41467-017-00207-1

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	Different radial growth responses to climate warming by two dominant tree species at their upper altitudinal limit on Changbai Mountain
	Zhuang, Liwen ; Axmacher, Jan C.; Sang, Weiguo 2,3
刊名	JOURNAL OF FORESTRY RESEARCH
	2017
卷号	28 期号:4 页码:795-804
关键词	Climate change Picea jezoensis Pinus koraiensis Tree-ring Upper altitudinal limit
ISSN号	1007-662X
DOI	10.1038/s41467-017-00207-1
文献子类	Article
英文摘要	We analyzed the influence of climate change over the past 50 years on the radial growth of two tree species: Korean pine (Pinus koraiensis) and Yezo spruce (Picea jezoensis), located on Changbai Mountain, Northeast China, using a dendrochronology approach to understand factors that limit the altitude for tree species. Elevated temperatures increased the radial growth of Korean pine and decreased that of Yezo spruce. The positive response of tree growth to hydrothermal conditions was the key reason that the upper limit of elevation of Korean pine followed the temperature fluctuation pattern. Increased temperatures and precipitation and longer growing seasons accelerated Korean pine growth. As the temperature increased, correlations between Korean pine ring-width chronology and precipitation changed from negative to positive. In Yezo spruce, increasing monthly temperatures and inadequate precipitation during the middle and late parts of the growing season led to narrow growth rings, whereas decreasing monthly temperatures and sufficient precipitation during the late growing season promoted growth. Rising temperatures and adequate precipitation increases Korean pine growth, possibly elevating the upper range limit in altitude for this species. In contrast, Yezo spruce growth is negatively affected by warming temperatures and limited precipitation. Under future temperature increases and precipitation fluctuations, the upper limit altitude of Korean pine can reasonably be expected to shift upward and Yezo spruce downward.
学科主题	Science & Technology - Other Topics
电子版国际标准刊号	1993-0607
出版地	HARBIN
WOS关键词	TEMPERATURE VARIABILITY ; RING WIDTH ; PRECIPITATION ; SENSITIVITY ; DROUGHT ; SPRUCE
语种	英语
出版者	NORTHEAST FORESTRY UNIV
WOS记录号	WOS:000406597700002
资助机构	Key Basic Research Project 973''National Basic Research Program of China [2010CB951301-5] ; China Bureau of Foreign Experts ; Ministry of Education of China (111 Program)Ministry of Education, China - 111 Project [2008-B08044]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/22234]
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Minzu Univ China, Beijing 100081, Peoples R China 3.Axmacher, Jan C.] UCL, UCL Dept Geog, Pearson Bldg,Gower St, London WC1E 6BT, England 4.Heilongjiang Forestry Acad Sci, Harbin 150040, Peoples R China
推荐引用方式 GB/T 7714	Zhuang, Liwen,Axmacher, Jan C.,Sang, Weiguo. Different radial growth responses to climate warming by two dominant tree species at their upper altitudinal limit on Changbai Mountain[J]. JOURNAL OF FORESTRY RESEARCH,2017,28(4):795-804.
APA	Zhuang, Liwen,Axmacher, Jan C.,&Sang, Weiguo.(2017).Different radial growth responses to climate warming by two dominant tree species at their upper altitudinal limit on Changbai Mountain.JOURNAL OF FORESTRY RESEARCH,28(4),795-804.
MLA	Zhuang, Liwen,et al."Different radial growth responses to climate warming by two dominant tree species at their upper altitudinal limit on Changbai Mountain".JOURNAL OF FORESTRY RESEARCH 28.4(2017):795-804.