Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL083468 |
A Zonal Migration of Monsoon Moisture Flux Convergence and the Strength of Madden-Julian Oscillation Events | |
Hagos, Samson1; Zhang, Chidong2; Leung, L. Ruby1; Burleyson, Casey D.1; Balaguru, Karthik1 | |
2019-07-28 | |
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:14页码:8554-8562 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Understanding the variations in the strength of Madden-Julian Oscillation (MJO) events as they propagate across the Indo-Pacific Maritime Continent has been an unmet challenge. Moisture flux convergence estimated directly from precipitation shows a slow eastward migration of zonal moisture flux convergence between the Asian and Australian monsoon convergence centers from summer to winter. Strengths of individual MJO events vary as they propagate across this zonally and seasonally varying monsoonal moisture convergence. MJO events starting in February-April tend to be weak over the eastern Indian Ocean, but they strengthen as they propagate into the moisture convergence region over the western Pacific. During May-July, the moisture convergence pattern is reversed and MJO events weaken as they propagate into the moisture divergence region in the western Pacific. Winter MJO events are most likely to be strong over the Maritime Continent region, particularly when the Australian monsoon is strong. |
英文关键词 | Madden-Julian Oscillation Australian monsoon Maritime Continent seasonality intraseasonal precipitation |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000481818900075 |
WOS关键词 | MARITIME CONTINENT ; MJO ; PREDICTABILITY ; PROPAGATION ; TRACKING ; BUDGET |
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/185338 |
专题 | 气候变化 |
作者单位 | 1.Pacific Northwest Natl Lab, Richland, WA 99354 USA; 2.NOAA, Pacific Marine Environm Lab, 7600 Sand Point Way Ne, Seattle, WA 98115 USA |
推荐引用方式 GB/T 7714 | Hagos, Samson,Zhang, Chidong,Leung, L. Ruby,et al. A Zonal Migration of Monsoon Moisture Flux Convergence and the Strength of Madden-Julian Oscillation Events[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(14):8554-8562. |
APA | Hagos, Samson,Zhang, Chidong,Leung, L. Ruby,Burleyson, Casey D.,&Balaguru, Karthik.(2019).A Zonal Migration of Monsoon Moisture Flux Convergence and the Strength of Madden-Julian Oscillation Events.GEOPHYSICAL RESEARCH LETTERS,46(14),8554-8562. |
MLA | Hagos, Samson,et al."A Zonal Migration of Monsoon Moisture Flux Convergence and the Strength of Madden-Julian Oscillation Events".GEOPHYSICAL RESEARCH LETTERS 46.14(2019):8554-8562. |
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