Eigen analysis of tree-ring records: Part 1, a limited representativeness of regional curve
文献类型：期刊论文
| 作者 | Yang, Bao1; Sonechkin, Dmitry M.2; Datsenko, Nina M.3; Ivashchenko, Nadezda N.3; Liu, Jingjing1; Qin, Chun1 |
| 刊名 | THEORETICAL AND APPLIED CLIMATOLOGY
 |
| 出版日期 | 2011-12-01 |
| 卷号 | 106期号:3-4页码:489-497 |
| ISSN号 | 0177-798X |
| DOI | 10.1007/s00704-011-0451-7 |
| 通讯作者 | Yang, Bao(yangbao@lzb.ac.cn) |
| 英文摘要 | Based on a set of very long-living (2,000 years) Qilian junipers (Sabina przewalskii Kom.) from the north-eastern part of the Tibetan Plateau (the region of Dulan), we carefully consider the regional curve standardization (RCS) technique. For this goal, we correlate deviations of individual tree-ring width records from their regional mean age-dependent curve (RC). It turns out that these correlations keep their positivity for almost all shifts between ages compared (up to 500 years and even more) evidencing each Dulan juniper to be a unique "thermometer". Just the unification of these "thermometers" in the form RC creates a spurious positive trend in the Dulan chronology. We modify the RCS technique to closer attach RC to these "thermometers" in order to construct a new chronology in which the trend is absent. |
| 收录类别 | SCI |
| WOS关键词 | NORTHERN-HEMISPHERE TEMPERATURES ; DIVERGENCE PROBLEM ; CLIMATE ; VARIABILITY ; STANDARDIZATION ; RECONSTRUCTION ; OSCILLATIONS ; TIMESCALES ; CHRONOLOGY ; QINGHAI |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000297165500017 |
| 出版者 | SPRINGER WIEN |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556609 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Yang, Bao |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Desert & Desertificat, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 2.Russian Acad Sci, PP Shirshov Oceanol Inst, Moscow 117997, Russia 3.Hydrometeorol Res Ctr Russia, Moscow 123242, Russia |
| 推荐引用方式 GB/T 7714 | Yang, Bao,Sonechkin, Dmitry M.,Datsenko, Nina M.,et al. Eigen analysis of tree-ring records: Part 1, a limited representativeness of regional curve[J]. THEORETICAL AND APPLIED CLIMATOLOGY,2011,106(3-4):489-497. |
| APA | Yang, Bao,Sonechkin, Dmitry M.,Datsenko, Nina M.,Ivashchenko, Nadezda N.,Liu, Jingjing,&Qin, Chun.(2011).Eigen analysis of tree-ring records: Part 1, a limited representativeness of regional curve.THEORETICAL AND APPLIED CLIMATOLOGY,106(3-4),489-497. |
| MLA | Yang, Bao,et al."Eigen analysis of tree-ring records: Part 1, a limited representativeness of regional curve".THEORETICAL AND APPLIED CLIMATOLOGY 106.3-4(2011):489-497. |
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来源：寒区旱区环境与工程研究所
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