Submesoscale cyclones in the agulhas current
Webthe presence of submesoscale cyclonic eddies, generated at the inshore boundary of the Agulhas Current. The submesoscale cyclones are often associated with warm water … WebThe observations collected in a nonmeandering Agulhas Current show the presence of submesoscale cyclonic eddies, generated at the inshore boundary of the Agulhas Current. The submesoscale cyclones are often associated with warm water plumes, which extend from their western edge and exhibit strong northeastward currents.
Submesoscale cyclones in the agulhas current
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Web31 Jan 2003 · Submesoscale cyclones in the Agulhas Current Article Jan 2024 Sebastiaan Swart Jonathan Gula Marjolaine Krug View Show abstract ... For example, cyclonic eddies … Web12 Jun 2024 · Data collected during SAGE showed that in the largely nonmeandering Agulhas Current, submesoscale frontal cyclonic eddies are generated through shear …
WebOffshore excursion in the Agulhas Current position exceeding 300km have been flagged. Fluctuations in the path of the AC derived from altimetry over the period 1992 to 2016 … WebSubmesoscale flows strengthen shear-edge eddies and lee cyclones. The mean surface kinetic energy flux Π through horizontal scales of (a) 10 km, (b) 20 km, and (c) 60 km, as well as the mean...
Web1 Apr 2024 · Away from the shelf, mesoscale eddies gain energy by an inverse vertical turbulent cascade. However, the Agulhas Current region remains a net source of mesoscale eddy energy due to the strong generation of eddies, modulated by the topography, especially in the Southern Agulhas Current. WebThe submesoscale cyclones are often associated with warm water plumes, which extend from their western edge and exhibit strong northeastward currents. These features are a …
Web29 Jul 2024 · AGU.org Journal of Advances in Modeling Earth Systems Volume 11, Issue 8 p. 2745-2767 Research Article Open Access Submesoscale Impacts on Mesoscale Agulhas …
WebGliders were deployed for the first time in the Agulhas Current region to investigate processes of interactions between western boundary currents and shelf waters. … shari rachel libermanWeb17 Nov 2024 · This study explores the relationship between the Agulhas Current system and El Niño Southern Oscillation (ENSO) events. Specifically, it addresses monthly to yearly variations in Agulhas leakage where the Agulhas Current sheds waters into the Atlantic Ocean, in turn affecting meridional overturning circulation (MOC). Sea surface … shari raye august 31 2022WebThe submesoscale disturbance induced by the SI parameterization is of the same order of magnitude as the errors in the current SST observation data; as such, it is assumed to be statistically ... shari rachel liberman mdWeb10 Apr 2024 · The western boundary current system off southeastern Brazil is composed of the poleward flowing Brazil Current (BC) in the upper 300mand the equatorward flowing Intermediate Western Boundary Current (IWBC) underneath it, forming a first-baroclinic mode structure in the mean. ... Subsequently, this process generates submesoscale … shari rabon realtorWeb12 Apr 2024 · Regions with the most significant positive DOV anomalies include the Agulhas Current and Gulf Stream, where DOV reaches its highest values (16 cm/s) and PDOV reaches a maximum of 92.7%. pop shield brand pop filterWebGeneration of submesoscale frontal eddies in the Agulhas Current J. Geophys. Res., 124, 7606– 7625. N. Lahaye, J. Gula & A. Thurnherr, G. Reverdin, P.A. Bouruet-Aubertot & G. Roullet ( 2024) Deep currents in the rift valley of the North Mid-Atlantic Ridge Frontiers in Marine Science Y. Morel, J. Gula & A. Ponte ( 2024) popshield protectorsWebMesoscale dynamics of the Agulhas Current system determine the exchange between the Indian and Atlantic oceans, thereby influencing the global overturning circulation. Using a … shari raye bio healers