Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL084479 |
Stand-Alone Eastern Pacific Coastal Warming Events | |
Luebbecke, Joke F.1,2; Rudloff, Daniel1,2; Stramma, Lothar1 | |
2019-11-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:21页码:12360-12367 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany |
英文摘要 | A pronounced warm anomaly occurred at the Peruvian coast in early 2017. This "Coastal Nino" caused heavy rainfalls, leading to flooding in Peru and Ecuador. At the same time, neutral conditions prevailed in the equatorial Pacific. Using observational sea surface temperature data sets and an ocean reanalysis product for the time period 1900 to 2010, previous similar events are investigated. Eighteen coastal warming events without corresponding equatorial Pacific warming are identified. Further analysis shows, however, that only four of these events are not connected to the central equatorial Pacific. All other periods of strong coastal warm anomalies are directly followed or preceded by El Nino-like conditions. The "stand-alone" coastal warming events are characterized by comparatively low equatorial heat content. We thus hypothesize that the depleted heat content in the equatorial Pacific in the wake of the strong 2015/2016 El Nino prevented the warming to spread westward in 2017. |
英文关键词 | El Nino Coastal Warming Tropical Pacific |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000501723000085 |
WOS关键词 | SEA-SURFACE TEMPERATURE ; EL-NINO ; REANALYSIS ; PERU |
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/225030 |
专题 | 环境与发展全球科技态势 |
作者单位 | 1.GEOMAR Helmholtz Ctr Ocean Res Kiel, Kiel, Germany; 2.Christian Albrechts Univ Kiel, Fac Math & Nat Sci, Kiel, Germany |
推荐引用方式 GB/T 7714 | Luebbecke, Joke F.,Rudloff, Daniel,Stramma, Lothar. Stand-Alone Eastern Pacific Coastal Warming Events[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(21):12360-12367. |
APA | Luebbecke, Joke F.,Rudloff, Daniel,&Stramma, Lothar.(2019).Stand-Alone Eastern Pacific Coastal Warming Events.GEOPHYSICAL RESEARCH LETTERS,46(21),12360-12367. |
MLA | Luebbecke, Joke F.,et al."Stand-Alone Eastern Pacific Coastal Warming Events".GEOPHYSICAL RESEARCH LETTERS 46.21(2019):12360-12367. |
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