中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Variability of climate-growth relationships along an elevation gradient in the Changbai Mountain, northeastern China

文献类型:期刊论文

作者Pan, T; Wu, SH
刊名TREES-STRUCTURE AND FUNCTION
出版日期2011
卷号25期号:6页码:1133-1139
关键词Larix olgensis Tree-ring Elevation Dendroclimatology
通讯作者Wu, SH
英文摘要In order to explore climate-growth relationships at different elevations, tree-ring width chronologies of larch (Larix olgensis) were developed from three sampling sites on the northern slope of the Changbai Mountain, northeastern China. There were no consistent trends in statistical characteristics of the tree-ring chronologies along the elevation gradient, since trees in the forest interior had a complacent growth pattern. Monthly mean temperature and monthly total precipitation were used for the analysis. Correlation analysis indicated that temperatures in winter had negative correlations with tree growth (previous November, December and current March for the low-, mid- and high-elevation sites, respectively). The correlations between tree growth and June temperature varied from weakly negative at low elevations to significantly positive at high elevations. Precipitation in June of the growth year had negative relationship with the high-elevation chronology. However, high precipitation was associated with low temperature in early growing season, further supporting that temperature is a growth-limiting factor at high elevations. Our results suggest that along the elevation gradient, L. olgensis may respond in different ways to local climate change.
收录类别SCI
资助信息National Natural Science Foundation of China NSFC 40771016
语种英语
公开日期2012-03-17
源URL[http://ir.igsnrr.ac.cn/handle/311030/8494]  
专题地理科学与资源研究所_研究生部
推荐引用方式
GB/T 7714
Pan, T,Wu, SH. Variability of climate-growth relationships along an elevation gradient in the Changbai Mountain, northeastern China[J]. TREES-STRUCTURE AND FUNCTION,2011,25(6):1133-1139.
APA Pan, T,&Wu, SH.(2011).Variability of climate-growth relationships along an elevation gradient in the Changbai Mountain, northeastern China.TREES-STRUCTURE AND FUNCTION,25(6),1133-1139.
MLA Pan, T,et al."Variability of climate-growth relationships along an elevation gradient in the Changbai Mountain, northeastern China".TREES-STRUCTURE AND FUNCTION 25.6(2011):1133-1139.

入库方式: OAI收割

来源:地理科学与资源研究所

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