A study of mobile trough genesis over the Yellow Sea - East China Sea region /
(1995) was used to quantitatively analyze the dynamics of
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1997.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | (1995) was used to quantitatively analyze the dynamics of (PTD) technique developed by NielsenGammon and Lefevre A surface cyclone aided the development of one of the mobile changing the shape of the associated QGPV anomaly. Vertical cross-contour advection of potential temperature due to a cyclogenesis was not evident in either trough genesis event. downstream development process as the growth of a new wave by formation were analyzed. The troughs were selected from the important in the other trough. Barotropic deformation interactions played lesser roles in one trough, but were not inversion of QGPV and QGPV advection. A qualitative approach method. It was determined that downstream development was the mobile trough formation. The PTD technique involves the modulated the strength of the second mobile trough by Nielsen-Gammon (1995). A quasigeostrophic potential objective climatology of mobile troughs by Lefevre and of the mobile trough. Baroclinic processes and large-scale pre-existing upstream disturbance. primary mechanism in initiating both mobile troughs. Type A prolific source region in the Yellow Sea and East China Sea. responsible for the formation of mobile troughs over a stages of the life of the mobile trough, due to two jets superimposing over the mobile trough. Subjective analysis of superposition was important in strengthening the latter The purpose of this study was to understand the mechanisms tropopause maps of both trough genesis events showed the troughs, but the cyclone had developed prior to the formation Two mobile troughs which intensified significantly after using dynamical tropopause maps of constant Ertel's potential vorticity (EPV) was utilized in conjunction with the QGPV vorticity (QGPV) and associated piecewise tendency diagnosis |
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| Item Description: | "Major subject: Meteorology". Vita. |
| Physical Description: | xi, 126 leaves : illustrations, maps ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |