Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5806 |
Influence of the Madden-Julian oscillation on Costa Rican mid-summer drought timing | |
Zhao, Zijie1,2,3; Oliver, Eric C. J.1,2,4; Ballestero, Daniel5; Mauro Vargas-Hernandez, Jose5; Holbrook, Neil J.1,6 | |
2019 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:1页码:292-301 |
文章类型 | Article |
语种 | 英语 |
国家 | Australia; Peoples R China; Canada; Costa Rica |
英文摘要 | The Central American mid-summer drought (MSD) is the decline of precipitation during the middle of the wet season (July and August) over Central America and southern Mexico. It affects agriculture and favours the initiation of bushfires in Costa Rica's national parks, particularly during El Nino years. The MSD is a seasonal phenomenon that varies in intensity and timing inter-annually. The Madden-Julian oscillation (MJO) has been shown to influence Costa Rican rainfall on intra-seasonal time scales, and therefore may be important to the MSD. In this study we use rainfall data from seven stations in Costa Rica to analyse the MJO's influence on the timing of the onset and end of the MSD. We find that the MSD is more likely to start and end in MJO Phases 1 and 8, respectively. Our findings indicate enhanced MSD predictability on intra-seasonal time scales, which could be beneficial to agricultural planning in Costa Rica. |
英文关键词 | Costa Rica Madden-Julian oscillation mid-summer drought |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000459638400022 |
WOS关键词 | INTERANNUAL VARIABILITY ; MJO PREDICTION ; CIRCULATION ; CLIMATE ; ANOMALIES |
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/37365 |
专题 | 气候变化 |
作者单位 | 1.Univ Tasmania, Inst Marine & Antarctic Studies, Hobart, Tas, Australia; 2.Univ Tasmania, Australian Res Council Ctr Excellence Climate Sys, Hobart, Tas, Australia; 3.Ocean Univ China, Coll Ocean & Atmospher Sci, Qingdao, Peoples R China; 4.Dalhousie Univ, Dept Oceanog, Halifax, NS, Canada; 5.Univ Nacl, Dept Fis, Heredia, Costa Rica; 6.Univ Tasmania, Australian Res Council Ctr Excellence Climate Ext, Hobart, Tas, Australia |
推荐引用方式 GB/T 7714 | Zhao, Zijie,Oliver, Eric C. J.,Ballestero, Daniel,et al. Influence of the Madden-Julian oscillation on Costa Rican mid-summer drought timing[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(1):292-301. |
APA | Zhao, Zijie,Oliver, Eric C. J.,Ballestero, Daniel,Mauro Vargas-Hernandez, Jose,&Holbrook, Neil J..(2019).Influence of the Madden-Julian oscillation on Costa Rican mid-summer drought timing.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(1),292-301. |
MLA | Zhao, Zijie,et al."Influence of the Madden-Julian oscillation on Costa Rican mid-summer drought timing".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.1(2019):292-301. |
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