Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1175/JCLI-D-17-0752.1 |
Coupled Interannual Variability of the Hadley and Ferrel Cells | |
Zurita-Gotor, Pablo1,2; Alvarez-Zapatero, Pablo1 | |
2018-06-01 | |
发表期刊 | JOURNAL OF CLIMATE
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ISSN | 0894-8755 |
EISSN | 1520-0442 |
出版年 | 2018 |
卷号 | 31期号:12页码:4757-4773 |
文章类型 | Article |
语种 | 英语 |
国家 | Spain |
英文摘要 | This work investigates the covariability in the strength of the Hadley and Ferrel cells on interannual time scales using reanalysis data. A significant correlation is found in both hemispheres only during boreal winter. For other seasons, only the outermost (subtropical) part of the Hadley cell is correlated with changes in the extratropical eddy momentum fluxes, as the eddies are unable to penetrate into the deep tropics. During boreal winter, the northern Hadley cell variability is driven by extratropical planetary momentum fluxes, but the mean meridional circulation response is primarily found below the level of maximum climatological outflow. Instead, at upper levels, changes in the zonal wind dominate the response to the anomalous eddy forcing. During austral winter, the southern Hadley cell is shielded from the extratropical eddy fluxes and its variability displays some of the characteristics of the angular momentum-conserving solution. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000450688200010 |
WOS关键词 | MEDIATED REGIME TRANSITIONS ; CIRCULATION ; REANALYSES ; WIDTH ; DRIVEN ; SPEED |
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/19827 |
专题 | 气候变化 |
作者单位 | 1.Univ Complutense Madrid, Madrid, Spain; 2.UCM, CSIC, Inst Geociencia, Madrid, Spain |
推荐引用方式 GB/T 7714 | Zurita-Gotor, Pablo,Alvarez-Zapatero, Pablo. Coupled Interannual Variability of the Hadley and Ferrel Cells[J]. JOURNAL OF CLIMATE,2018,31(12):4757-4773. |
APA | Zurita-Gotor, Pablo,&Alvarez-Zapatero, Pablo.(2018).Coupled Interannual Variability of the Hadley and Ferrel Cells.JOURNAL OF CLIMATE,31(12),4757-4773. |
MLA | Zurita-Gotor, Pablo,et al."Coupled Interannual Variability of the Hadley and Ferrel Cells".JOURNAL OF CLIMATE 31.12(2018):4757-4773. |
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