Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2018GL077825 |
Upper Ocean Response to the Atmospheric Cold Pools Associated With the Madden-Julian Oscillation | |
Pei, Suyang1; Shinoda, Toshiaki1; Soloviev, Alexander2; Lien, Ren-Chieh3 | |
2018-05-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2018 |
卷号 | 45期号:10页码:5020-5029 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Atmospheric cold pools are frequently observed during the Madden-Julian Oscillation events and play an important role in the development and organization of large-scale convection. They are generally associated with heavy precipitation and strong winds, inducing large air-sea fluxes and significant sea surface temperature (SST) fluctuations. This study provides a first detailed investigation of the upper ocean response to the strong cold pools associated with the Madden-Julian Oscillation, based on the analysis of in situ data collected during the Dynamics of the Madden-Julian Oscillation (DYNAMO) field campaign and one-dimensional ocean model simulations validated by the data. During strong cold pools, SST drops rapidly due to the atmospheric cooling in a shoaled mixed layer caused by the enhanced near-surface salinity stratification generated by heavy precipitation. Significant contribution also comes from the component of surface heat flux produced by the cold rain temperature. After the period of heavy rain, while net surface cooling remains, SST gradually recovers due to the enhanced entrainment of warmer waters below the mixed layer. |
英文关键词 | atmospheric cold pools MJO air-sea interactions SST upper ocean processes DYNAMO |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000435262000054 |
WOS关键词 | EQUATORIAL INDIAN-OCEAN ; AIR-SEA FLUXES ; BOUNDARY-LAYER ; CONVECTIVE ORGANIZATION ; AIRCRAFT OBSERVATIONS ; WESTERN PACIFIC ; SURFACE FLUXES ; TOGA COARE ; MJO ; WIND |
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/28284 |
专题 | 气候变化 |
作者单位 | 1.Texas A&M Univ Corpus Christi, Dept Phys & Environm Sci, Corpus Christi, TX 78412 USA; 2.Nova Southeastern Univ, Dept Marine & Environm Sci, Dania, FL USA; 3.Univ Washington, Appl Phys Lab, Seattle, WA 98105 USA |
推荐引用方式 GB/T 7714 | Pei, Suyang,Shinoda, Toshiaki,Soloviev, Alexander,et al. Upper Ocean Response to the Atmospheric Cold Pools Associated With the Madden-Julian Oscillation[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(10):5020-5029. |
APA | Pei, Suyang,Shinoda, Toshiaki,Soloviev, Alexander,&Lien, Ren-Chieh.(2018).Upper Ocean Response to the Atmospheric Cold Pools Associated With the Madden-Julian Oscillation.GEOPHYSICAL RESEARCH LETTERS,45(10),5020-5029. |
MLA | Pei, Suyang,et al."Upper Ocean Response to the Atmospheric Cold Pools Associated With the Madden-Julian Oscillation".GEOPHYSICAL RESEARCH LETTERS 45.10(2018):5020-5029. |
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