DOI: 10.1007/s10584-015-1356-8
Scopus记录号: 2-s2.0-84929960786
论文题名: Response of radial growth to warming and CO<inf>2</inf> enrichment in southern Northeast China: a case of Pinus tabulaeformis
作者: Chen Z. ; Zhang X. ; He X. ; Davi N.K. ; Li L. ; Bai X.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2015
卷: 130, 期: 4 起始页码: 559
结束页码: 571
语种: 英语
Scopus关键词: Ecosystems
; Forestry
; Annual rainfall
; Dendrochronological methods
; Forest ecosystem
; Growing season
; Increased temperature
; Northeast China
; Pinus tabulaeformis
; Proportional response
; Carbon dioxide
; adaptation
; coniferous tree
; dendrochronology
; growth response
; temperature effect
; temperature tolerance
; warming
; China
; Pinus tabuliformis
英文摘要: The southern part of northeast China has experienced a marked warming and drying climate. We provide dendrochronological evidence for atmospheric CO2 fertilization and the impacts of warming on Chinese pine (Pinus tabulaeformis) growth. The results of this study show that increased temperature has a negative effect on pine growth during a major part of the growing season and a weakly positive effects on growth during the remaining portion of the year. The monthly temperatures explain ca. 20 % of the total variance in the annual radial growth of Chinese pine from 1901 to 2009. An increase of approximately 3–5 °C is the maximum that Chinese pine can tolerate in this region with an annual rainfall of 500–700 mm. Our results suggest a that there is a proportional response to warming only up to a maximum of 1 °C warming, and indicate the complexitiesof succession in forest ecosystems in terms of adaptation and evolution in local pine populations under a rapid warming condition. In addition, increasing atmospheric CO2 concentrations have a positive effect on tree growth. This effect can be detected with conventional dendrochronological methods. © 2015, Springer Science+Business Media Dordrecht. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84607
Appears in Collections: 气候减缓与适应 气候变化事实与影响
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作者单位: Tree-Ring Laboratory, Forestry College/Research Station of Liaohe-River Plain Forest Ecosystem CFERN, Shenyang Agriculture University, Shenyang, China; Qingyuan Forest CERN, Chinese Academy of Sciences, Shenyang, China; Tree-Ring Laboratory, Lamont-Doherty Earth Observatory, Columbia University, New York, NY, United States; Department of Environmental Science, William Paterson University, Wayne, NJ, United States
Recommended Citation:
Chen Z.,Zhang X.,He X.,et al. Response of radial growth to warming and CO<inf>2</inf> enrichment in southern Northeast China: a case of Pinus tabulaeformis[J]. Climatic Change,2015-01-01,130(4)