Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL074515 |
Is El Nino really changing? | |
Capotondi, Antonietta1,2; Sardeshmukh, Prashant D.1,2 | |
2017-08-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:16 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | El Nino-Southern Oscillation (ENSO) is the leading mode of tropical Pacific climate variability, with global impacts. Understanding how the statistics of ENSO events may be changing in response to global warming is of great interest and importance for society. A clear detection of such signals in observations has, however, been obscured by large event-to-event differences and apparent regime shifts such as that of the late 1970s. In particular, despite extensive research, it is not clear to what extent the observed long-term changes are systemic or random. Here we show using a multicomponent linear inverse modeling technique that statistically significant systemic changes have indeed occurred in ENSO dynamics since the late 1970s and have affected the evolution of El Nino and La Nina events from their embryonic to fully mature stages. |
英文关键词 | ENSO interdecadal modulation linear inverse modeling |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000410658800053 |
WOS关键词 | SURFACE TEMPERATURE ANOMALIES ; TROPICAL OCEAN-ATMOSPHERE ; MERIDIONAL MODES ; ENSO MODE ; PACIFIC ; VARIABILITY ; FREQUENCY ; EVOLUTION ; ATLANTIC ; 1970S |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/27090 |
专题 | 气候变化 |
作者单位 | 1.Univ Colorado, Cooperat Inst Res Environm Sci, Boulder, CO 80309 USA; 2.NOAA, Earth Syst Res Lab, Div Phys Sci, Boulder, CO 80305 USA |
推荐引用方式 GB/T 7714 | Capotondi, Antonietta,Sardeshmukh, Prashant D.. Is El Nino really changing?[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(16). |
APA | Capotondi, Antonietta,&Sardeshmukh, Prashant D..(2017).Is El Nino really changing?.GEOPHYSICAL RESEARCH LETTERS,44(16). |
MLA | Capotondi, Antonietta,et al."Is El Nino really changing?".GEOPHYSICAL RESEARCH LETTERS 44.16(2017). |
条目包含的文件 | 条目无相关文件。 |
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