Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s00704-009-0150-9 |
Analysis of conveyor belts in winter Mediterranean cyclones | |
Ziv, B.1; Saaroni, H.2; Romem, M.2; Heifetz, E.3; Harnik, N.3; Baharad, A.3 | |
通讯作者 | Ziv, B. |
来源期刊 | THEORETICAL AND APPLIED CLIMATOLOGY
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ISSN | 0177-798X |
EISSN | 1434-4483 |
出版年 | 2010 |
卷号 | 99期号:3-4页码:441-455 |
英文摘要 | The relevance of the midlatitude conveyor belt model to Mediterranean cyclones (MCs) is examined using data from two winters. Eight MCs, which exhibit typical midlatitude cyclone structure, were scrutinized and their conveyor belts were examined. The analysis was based on satellite imagery, isentropic wind maps, vertical cross-sections of potential and equivalent potential temperatures, and air back-trajectories. The conveyor belts found in the studied MCs were similar to the common features of midlatitude cyclones, except for three aspects. First, the warm conveyor belt was not associated with massive organized cloudiness in five of the eight cyclones since it consisted of dry air originated from the Saharan desert. Second, the anticyclonic branch of the cold conveyor belt was not found in half of the MCs. Third, the dry air intrusion originated north of the cyclone and extended southward around it, unlike its common midlatitudinal northwest-southeast orientation. This is consistent with the relatively small baroclinic vertical-westward tilt of the cyclones analyzed. |
类型 | Article |
语种 | 英语 |
国家 | Israel |
收录类别 | SCI-E |
WOS记录号 | WOS:000272578700015 |
WOS关键词 | LAGRANGIAN-BASED ANALYSIS ; EXTRATROPICAL CYCLONES ; LEE CYCLOGENESIS ; CLIMATOLOGY ; WEATHER ; CLOUDS ; STORM |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/166535 |
作者单位 | 1.Open Univ, IL-43107 Raanana, Israel; 2.Tel Aviv Univ, Dept Geog & Human Environm, IL-69978 Tel Aviv, Israel; 3.Tel Aviv Univ, Dept Geophys & Planetary Sci, IL-69978 Tel Aviv, Israel |
推荐引用方式 GB/T 7714 | Ziv, B.,Saaroni, H.,Romem, M.,et al. Analysis of conveyor belts in winter Mediterranean cyclones[J],2010,99(3-4):441-455. |
APA | Ziv, B.,Saaroni, H.,Romem, M.,Heifetz, E.,Harnik, N.,&Baharad, A..(2010).Analysis of conveyor belts in winter Mediterranean cyclones.THEORETICAL AND APPLIED CLIMATOLOGY,99(3-4),441-455. |
MLA | Ziv, B.,et al."Analysis of conveyor belts in winter Mediterranean cyclones".THEORETICAL AND APPLIED CLIMATOLOGY 99.3-4(2010):441-455. |
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