Tree-ring based summer minimum temperature reconstruction for the southern edge of the Qinghai-Tibetan Plateau, China
文献类型：期刊论文
| 作者 | Lv, Li-Xin; Zhang, Qi-Bin |
| 刊名 | CLIMATE RESEARCH
 |
| 出版日期 | 2013 |
| 卷号 | 56期号:2页码:91-101 |
| 关键词 | Global warming Qinghai-Tibetan Plateau Climate reconstruction Minimum temperature Summer temperature Sabina squamata Tree rings Yadong County |
| ISSN号 | 0936-577X |
| DOI | 10.3354/cr01144 |
| 文献子类 | Article |
| 英文摘要 | Information about historical summer temperature variability is rare on the Qinghai-Tibetan Plateau (QTP). Here we report a 290 yr summer (June to August) mean minimum temperature (SMMT) record reconstructed from tree-ring widths of alpine juniper Sabina squamata in Yadong County at the southern edge of QTP, China. The reconstruction accounts for 51.2% of the SMMT variance in the instrumental period from 1956 to 2002. Five cold intervals in 1725-1734, 1745-1789, 1817-1825, 1860-1869 and 1967-1978, and 4 warm intervals in 17351744, 1790-1816, 1870-1879 and 1990-2002 were identified. Wavelet analysis of the reconstructed temperatures suggested the existence of 2 to 7 yr cycles in discontinuous periods and 20 to 25 yr cycles in the 1850s to 1880s. The reconstructed summer temperature variations were consistent with other temperature records from tree rings, ice cores and glacier activities on the QTP, which demonstrate the fidelity of the reconstruction and suggested that the climate in the study region was part of a large-scale climate system. The 1980s to 2000s were the warmest period in the last 3 centuries in our tree-ring records, but the amplitude of the warming was still within the natural variation. |
| 学科主题 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| 出版地 | OLDENDORF LUHE |
| 电子版国际标准刊号 | 1616-1572 |
| WOS关键词 | CLIMATE ; MONSOON ; SPRUCE ; SIGNALS ; PHOTOSYNTHESIS ; CONDUCTANCE ; VARIABILITY ; HIMALAYAS ; MOUNTAIN ; DENSITY |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000318055400001 |
| 出版者 | INTER-RESEARCH |
| 资助机构 | Natural Science Foundation of China(National Natural Science Foundation of China (NSFC)) |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27893]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.[Lv, Li-Xin 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lv, Li-Xin,Zhang, Qi-Bin. Tree-ring based summer minimum temperature reconstruction for the southern edge of the Qinghai-Tibetan Plateau, China[J]. CLIMATE RESEARCH,2013,56(2):91-101. |
| APA | Lv, Li-Xin,&Zhang, Qi-Bin.(2013).Tree-ring based summer minimum temperature reconstruction for the southern edge of the Qinghai-Tibetan Plateau, China.CLIMATE RESEARCH,56(2),91-101. |
| MLA | Lv, Li-Xin,et al."Tree-ring based summer minimum temperature reconstruction for the southern edge of the Qinghai-Tibetan Plateau, China".CLIMATE RESEARCH 56.2(2013):91-101. |
入库方式： OAI收割
来源：植物研究所
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