Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1007/s10584-018-2212-4 |
Reconstruction of the regional summer ground surface temperature in the permafrost region of Northeast China from 1587 to 2008 | |
Zhang, Xianliang1; Bai, Xueping1; Hou, Meiting2; Chang, Yongxing1; Chen, Zhenju1 | |
2018-06-01 | |
发表期刊 | CLIMATIC CHANGE |
ISSN | 0165-0009 |
EISSN | 1573-1480 |
出版年 | 2018 |
卷号 | 148期号:4页码:519-531 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | To extend the historical temperature record in the permafrost region of Northeast China, we reconstruct the regional ground surface temperature (GST) for the past four centuries based on a network of Dahurian larch (Larix gmelinii Rupr.) tree-ring width chronologies. Seven standard tree-ring chronologies, which correlate well with each other, are averaged to create a regional mean chronology. GST is the major limiting factor for tree growth in this region. The optimum range of GSTs is from 30 May to 26 August (summer GST), identified by combining the days on which tree growth was strongly influenced by the daily GST data. The summer GST was significantly correlated with the regional mean chronology (r = 0.704, p < 0.001) over the common period 1971-2008 and was reconstructed for the period 1587-2008. The reconstructed GST accounts for 49.4% of the actual variance in the GST over the period 1971-2008 and captures four warm periods (1597-1603, 1716-1723, 1781-1788, and 1925-1929) and three cold periods (1639-1647, 1686-1711, and 1799-1805). The reconstructed GST is consistent with the northern hemisphere temperature in the Little Ice Age, and the warming rate from 1857 to 2008 is similar to a previously reported temperature reconstruction in the Xiao Xing'an Mountains. The low frequency of the reconstructed GST is well matched with that of the permafrost thawing depth. The reconstructed GST represents the longest temperature record in this study region and may be used as a reference for the permafrost thawing depth. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000434459200006 |
WOS关键词 | BOREAL FOREST ; CLIMATE ; EXTENSION |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/29820 |
专题 | 气候变化 |
作者单位 | 1.Shenyang Agr Univ, Coll Forestry, 120 Dongling Rd, Shenyang 110866, Liaoning, Peoples R China; 2.China Meteorol Adm, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Xianliang,Bai, Xueping,Hou, Meiting,et al. Reconstruction of the regional summer ground surface temperature in the permafrost region of Northeast China from 1587 to 2008[J]. CLIMATIC CHANGE,2018,148(4):519-531. |
APA | Zhang, Xianliang,Bai, Xueping,Hou, Meiting,Chang, Yongxing,&Chen, Zhenju.(2018).Reconstruction of the regional summer ground surface temperature in the permafrost region of Northeast China from 1587 to 2008.CLIMATIC CHANGE,148(4),519-531. |
MLA | Zhang, Xianliang,et al."Reconstruction of the regional summer ground surface temperature in the permafrost region of Northeast China from 1587 to 2008".CLIMATIC CHANGE 148.4(2018):519-531. |
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