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DOI | 10.1002/joc.6192 |
On the generation and propagation of Makran swells in the Arabian Sea | |
Anoop, Thondithala R.1,2,3; Shanas, Puthuveetil R.4; Aboobacker, Valliyil M.4; Kumar, V. Sanil2; Nair, Leela Sheela1; Prasad, Ravindran1; Reji, Srinivas1 | |
2019-07-02 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
文章类型 | Article;Early Access |
语种 | 英语 |
国家 | India; Saudi Arabia |
英文摘要 | Persistent and periodic northerly low-level jets have been identified in the South Asian mid-latitudes and subtropics, which are modified by the presence of Makran mountain ranges adjacent to the central south coast of Pakistan, where they blow predominantly in the west-northwest to northeast directions. These winds lead to the generation of a new wave system and propagate through the Arabian Sea as "makran swells". They are prevalent during October to May. The measurements along the west coast of India reveal systematic variations in the wave spectra relating the makran events. This has been further verified through the WaveWatch III simulations forced by the CFSR winds. The significant wave heights up to 4.5 m were hindcasted in the northern Arabian Sea during these events. Once generated, the makran swells propagate to the eastern Arabian Sea and western Arabian Sea with directional sectors of 300-360 degrees and 0-60 degrees, respectively. The characteristic features and the spatial extension of the makran swells are particularly analysed. |
英文关键词 | Arabian Sea low-level jet Makran swells monsoon Shamal swells significant wave height |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000474410300001 |
WOS关键词 | NORTH INDIAN-OCEAN ; WEST-COAST ; WAVE CLIMATE ; ERA-INTERIM ; WIND ; VARIABILITY ; SHAMALS ; BREEZE ; CFSR |
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/184895 |
专题 | 气候变化 |
作者单位 | 1.Minist Earth Sci, ESSO Natl Ctr Earth Sci Studies, Trivandrum, Kerala, India; 2.CSIR, Natl Inst Oceanog, Ocean Engn Div, Paula, Goa, India; 3.Bharathidasan Univ, Marine Sci Dept, Tiruchchirappalli, Tamil Nadu, India; 4.King Abdulaziz Univ, Fac Marine Sci, Dept Marine Phys, POB 80207, Jeddah 21589, Saudi Arabia |
推荐引用方式 GB/T 7714 | Anoop, Thondithala R.,Shanas, Puthuveetil R.,Aboobacker, Valliyil M.,et al. On the generation and propagation of Makran swells in the Arabian Sea[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019. |
APA | Anoop, Thondithala R..,Shanas, Puthuveetil R..,Aboobacker, Valliyil M..,Kumar, V. Sanil.,Nair, Leela Sheela.,...&Reji, Srinivas.(2019).On the generation and propagation of Makran swells in the Arabian Sea.INTERNATIONAL JOURNAL OF CLIMATOLOGY. |
MLA | Anoop, Thondithala R.,et al."On the generation and propagation of Makran swells in the Arabian Sea".INTERNATIONAL JOURNAL OF CLIMATOLOGY (2019). |
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