Recent Climate Warming of Central China Reflected by Temperature-sensitive Tree Growth in the Eastern Qinling Mountains and its Linkages to the Pacific and Atlantic Oceans
文献类型：期刊论文
| 作者 | CHEN Feng ; ZHANG Rui-bo ; WANG Hui-qin ; QIN Li |
| 刊名 | Journal of Mountain Science
 |
| 出版日期 | 2015-03 |
| 卷号 | 12期号:2页码:396-403 |
| ISSN号 | 1672-6316 |
| 关键词 | Qinling Mountains Dendroclimatology Abies chensiensis Tree ring Temperature reconstruction |
| 通讯作者 | CHEN Feng |
| 英文摘要 | We have developed a 202-year tree-ring width chronology of Shensi fir(Abies chensiensis)growing in an open canopy forest at the treeline of the eastern Qinling Mountains. Climate response analyses revealed that the ring width of Shensi firtrees is primarily controlled by the range of temperature from February–June. The regression model that we used for statistical temperature reconstruction passed the leave-one-out cross-validation used in dendroclimatology, resulting in a quality-controlled February–June reconstruction for the eastern Qinling Mountains. The model accounts for 36.7% of the instrumental temperature variance during the period of 1960–2012. Warm springs and early summersoccurred during AD 1870–1873, 1909–1914, 1927–1958 and 1997–2012, while the periods of AD 1874–1908, 1915–1926 and 1959–1996 were relatively cold. Spatial climate correlation analyses with gridded land surface data revealed that our temperature reconstruction contains a strong regional temperature signal for central China. The linkages of our temperature reconstruction with sea surface temperature in the Atlantic and Pacific oceans suggest the connection of regional temperature variations to large-scale ocean–atmosphere–land circulation. Preliminary analysis of links between large-scale climatic variation and the temperature reconstruction also shows that there is a relationship between extremes in spring and early summer temperatureand anomalous atmospheric circulation in the Qinling Mountains. Overall, our study provides reliable information for the research of past temperature variability in the Qinling Mountains, China. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/7976]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2015_Vol12 No.2 |
| 推荐引用方式 GB/T 7714 | CHEN Feng,ZHANG Rui-bo,WANG Hui-qin,et al. Recent Climate Warming of Central China Reflected by Temperature-sensitive Tree Growth in the Eastern Qinling Mountains and its Linkages to the Pacific and Atlantic Oceans[J]. Journal of Mountain Science,2015,12(2):396-403. |
| APA | CHEN Feng,ZHANG Rui-bo,WANG Hui-qin,&QIN Li.(2015).Recent Climate Warming of Central China Reflected by Temperature-sensitive Tree Growth in the Eastern Qinling Mountains and its Linkages to the Pacific and Atlantic Oceans.Journal of Mountain Science,12(2),396-403. |
| MLA | CHEN Feng,et al."Recent Climate Warming of Central China Reflected by Temperature-sensitive Tree Growth in the Eastern Qinling Mountains and its Linkages to the Pacific and Atlantic Oceans".Journal of Mountain Science 12.2(2015):396-403. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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。