Title : Sudden Stratospheric Warming and its Association with the Change in the Circulation Pattern in Polar Midlatitude and Tropical Atmosphere

Type of Material: Thesis
Title: Sudden Stratospheric Warming and its Association with the Change in the Circulation Pattern in Polar Midlatitude and Tropical Atmosphere
Researcher: Remya, R
Guide: Mohan Kumar, K
Department: Department of Atmospheric Sciences
Publisher: Cochin University of Science & Technology, Cochin
Place: Cochin
Year: 2023
Language: English
Subject: Atmospheric Sciences
Geosciences
Physical Sciences
Quasi Biennial Oscillation - North India
Stratospheric Warming
Tropical Weather Events
Environmental Sciences
Physical and Basic Sciences
Dissertation/Thesis Note: PhD; Department of Atmospheric Sciences, Cochin University of Science & Technology, Cochin, Cochin; 2023
Fulltext: Shodhganga

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035__|a(IN-AhILN)th_456223
040__|aCUST_682022|dIN-AhILN
041__|aeng
100__|aRemya, R|eResearcher
110__|aDepartment of Atmospheric Sciences|bCochin University of Science & Technology, Cochin|dCochin|ein|0U-0253
245__|aSudden Stratospheric Warming and its Association with the Change in the Circulation Pattern in Polar Midlatitude and Tropical Atmosphere
260__|aCochin|bCochin University of Science & Technology, Cochin|c2023
300__|axxv,208|dDVD
502__|cDepartment of Atmospheric Sciences, Cochin University of Science & Technology, Cochin, Cochin|d2023|bPhD
518__|d2024|oDate of Award
518__|oDate of Registration|d2018
520__|aA rapid and substantial increase in temperature in the winter polar stratosphere associated with a complete reversal of the westerly winds is recognized as sudden stratospheric warming (SSW). The tropical stratosphere exhibits the annual minimum temperature when the polar stratosphere reaches its highest temperature. It indicates the existence of strong coupling between the low and high latitudes associated with SSW. The studies show that the SSWs are not only focused towards high/mid-latitudes, but also its effects can extend to low latitude stratospheric and tropospheric fields. This promising observational evidence inspired us to investigate the influence of SSW on tropical weather systems, especially over the Indian subcontinent.
650__|aEnvironmental Sciences|2UGC
650__|aPhysical and Basic Sciences|2AIU
653__|aAtmospheric Sciences
653__|aGeosciences
653__|aPhysical Sciences
653__|aQuasi Biennial Oscillation - North India
653__|aStratospheric Warming
653__|aTropical Weather Events
700__|eGuide|aMohan Kumar, K
856__|uhttp://shodhganga.inflibnet.ac.in/handle/10603/588576|yShodhganga
905__|afromsg

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