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DOI | 10.1007/s00382-017-3797-4 |
Reconstructing El Nino Southern Oscillation using data from ships' logbooks, 1815-1854. Part II: Comparisons with existing ENSO reconstructions and implications for reconstructing ENSO diversity | |
Barrett, Hannah G.; Jones, Julie M.; Bigg, Grant R. | |
2018-05-01 | |
发表期刊 | CLIMATE DYNAMICS
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ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2018 |
卷号 | 50页码:3131-3152 |
文章类型 | Article |
语种 | 英语 |
国家 | England |
英文摘要 | A systematic comparison of El Nino Southern Oscillation reconstructions during the early to mid-nineteenth century is presented using a range of proxy and documentary sources. Reconstructions of the boreal winter Southern Oscillation Index (SOI) using data from ships' logbooks presented in a companion paper are evaluated and compared to previous ENSO reconstructions. Comparisons between ENSO reconstructions and the instrumental SOI during a period of overlap (1876-1977) are made. These same proxy and documentary reconstructions are then compared to the logbook-based reconstructions, over 1815-1854. The logbook-based reconstructions compare best with a recent multi-proxy reconstruction that used signals taken from different teleconnection regions, and they have an improved agreement with multi-proxy records compared to a previous attempt to reconstruct the SOI from ships' logbook data. The logbook-based and the multi-proxy reconstructions are found to capture El Nino events better than La Nina events, and East Pacific El Nino events better than Central Pacific El Nino events, thus suggesting a degree of bias in the historical reconstructions. These findings have important implications for future ENSO reconstructions, with a need for an increased understanding of the effects of different ENSO flavours for future reconstructions. |
英文关键词 | ENSO reconstruction Climate variability Ships' logbooks Multi-proxy comparison ENSO flavours |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000429650700002 |
WOS关键词 | TEMPERATURE ; EVENTS ; PROXY ; VARIABILITY ; RAINFALL ; PACIFIC ; FLAVORS ; INDEX |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | 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/36042 |
专题 | 气候变化 |
作者单位 | Univ Sheffield, Dept Geog, Winter St, Sheffield S10 2TN, S Yorkshire, England |
推荐引用方式 GB/T 7714 | Barrett, Hannah G.,Jones, Julie M.,Bigg, Grant R.. Reconstructing El Nino Southern Oscillation using data from ships' logbooks, 1815-1854. Part II: Comparisons with existing ENSO reconstructions and implications for reconstructing ENSO diversity[J]. CLIMATE DYNAMICS,2018,50:3131-3152. |
APA | Barrett, Hannah G.,Jones, Julie M.,&Bigg, Grant R..(2018).Reconstructing El Nino Southern Oscillation using data from ships' logbooks, 1815-1854. Part II: Comparisons with existing ENSO reconstructions and implications for reconstructing ENSO diversity.CLIMATE DYNAMICS,50,3131-3152. |
MLA | Barrett, Hannah G.,et al."Reconstructing El Nino Southern Oscillation using data from ships' logbooks, 1815-1854. Part II: Comparisons with existing ENSO reconstructions and implications for reconstructing ENSO diversity".CLIMATE DYNAMICS 50(2018):3131-3152. |
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