Tree growth-climate relationships of Juniperus tibetica along an altitudinal gradient on the southern Tibetan Plateau (SCI)
文献类型：期刊论文
| 作者 | He M. H. ; Yang B. ; Brauning A. |
| 刊名 | Trees-Structure and Function
 |
| 出版日期 | 2013 |
| 卷号 | 27期号:2页码:429-439 |
| ISSN号 | ISBN/0931-1890 |
| 英文摘要 | The southern Tibetan Plateau forms the ecotone between forest areas and alpine steppes and thus, tree growth is expect to react sensitive to climate variability in this semi-humid region. We sampled 328 increment cores from 169 trees at two study sites at four elevations along altitudinal transects from 4,000 to 4,500 m a.s.l. to evaluate elevation-dependent tree growth-climate relationships of Juniperus tibetica. Standard dendrochronological statistical parameters like mean inter-series correlation (Rbar), expressed population signal as well as signal-to-noise ratio is not significantly correlated to elevation. Mean segment lengths and average growth rates of the tree-ring series increase with elevation. Correlation and response function analysis with available climate data indicate that elevation has no significant effect on tree growth-climate relationships. Instead, local tree growth is mainly driven by common regional climatic signals as it is also indicated by significant correlations between all chronologies over their common period of A.D. 1550-2010. Moisture variability during April-June has the highest impact on tree growth, even close to the upper tree limit. |
| 收录类别 | (SCI) |
| 公开日期 | 2014-12-19 |
| 源URL | [http://ir.casnw.net/handle/362004/22868]  |
| 专题 | 寒区旱区环境与工程研究所_中科院寒区旱区环境与工程研究所（未分类）_期刊论文 |
| 推荐引用方式 GB/T 7714 | He M. H.,Yang B.,Brauning A.. Tree growth-climate relationships of Juniperus tibetica along an altitudinal gradient on the southern Tibetan Plateau (SCI)[J]. Trees-Structure and Function,2013,27(2):429-439. |
| APA | He M. H.,Yang B.,&Brauning A..(2013).Tree growth-climate relationships of Juniperus tibetica along an altitudinal gradient on the southern Tibetan Plateau (SCI).Trees-Structure and Function,27(2),429-439. |
| MLA | He M. H.,et al."Tree growth-climate relationships of Juniperus tibetica along an altitudinal gradient on the southern Tibetan Plateau (SCI)".Trees-Structure and Function 27.2(2013):429-439. |
入库方式： OAI收割
来源：寒区旱区环境与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。