Submesoscale coherent vortices observed in the northeastern South China Sea

X Zhang, Z Zhang, JC McWilliams, Z Sun… - Journal of …, 2022 - Wiley Online Library
Although submesoscale coherent vortices (SCVs) have been observed in different parts of
the world's oceans, most of them were captured by accident by a limited number of …

Baroclinic sea level

JC McWilliams, MJ Molemaker… - Journal of Advances in …, 2024 - Wiley Online Library
Sea level and its horizontal gradient are an expression of oceanic volume, heat content, and
currents. Large‐scale currents have historically been viewed as mostly “baroclinic,” and …

The eastern mediterranean boundary current: seasonality, stability, and spiral formation

V Verma, R Barkan, A Solodoch… - Journal of Physical …, 2024 - journals.ametsoc.org
Seasonal variability and the effect of bottom interaction on the dynamics of the along-slope
boundary current flowing around the Levantine Basin are investigated using nested high …

High vertical shear and dissipation in equatorial topographic wakes

K Srinivasan, JC McWilliams… - Journal of Physical …, 2021 - journals.ametsoc.org
Submesoscale coherent vortices (SCVs) are a ubiquitous feature of topographic wakes in
the extratropical oceans. Recent studies demonstrate a mechanism wherein high-vorticity …

Ocean barotropic vorticity balances: Theory and application to numerical models

R Waldman, H Giordani - Journal of Advances in Modeling …, 2023 - Wiley Online Library
The barotropic vorticity (BV) balance is fundamental when interpreting the ocean gyre
circulation. Here we propose an intercomparison of vorticity equations for the depth …

Evolution of bottom boundary layers on three dimensional topography—Buoyancy adjustment and instabilities

A Jagannathan, K Srinivasan… - Journal of …, 2023 - Wiley Online Library
A current along a sloping bottom gives rise to upwelling, or downwelling Ekman transport
within the stratified bottom boundary layer (BBL), also known as the bottom Ekman layer. In …

Spurious forces can dominate the vorticity budget of ocean gyres on the c‐grid

AF Styles, MJ Bell, DP Marshall… - Journal of Advances in …, 2022 - Wiley Online Library
Gyres are prominent surface structures in the global ocean circulation that often interact with
the sea floor in a complex manner. Diagnostic methods, such as the depth‐integrated …

Intrathermocline eddy with lens-shaped low potential vorticity and diabatic forcing mechanism in the South China Sea

Y Liu, Z Jing - Journal of Physical Oceanography, 2024 - journals.ametsoc.org
Intrathermocline eddies (ITEs), characterized by subsurface lens-shaped low potential
vorticity (PV), are pervasive in the ocean. However, the abundance and generation …

Topography-Generated Submesoscale Coherent Vortices in the Kuroshio–Oyashio Extension Region from High-Resolution Simulations

R Zhu, H Yang, Z Chen, Z Jing… - Journal of Physical …, 2024 - journals.ametsoc.org
A variety of submesoscale coherent vortices (SCVs) in the Kuroshio Extension region have
been reported by recent observational studies, and the preliminary understanding of their …

Variability of the bottom boundary layer induced by the dynamics of the cross‐isobath transport over a variable shelf

W Cheng, J Gan - Journal of Geophysical Research: Oceans, 2024 - Wiley Online Library
The bottom boundary layer (BBL) dynamics play an important role in regulating the energy,
momentum balance, and circulation in the shallow shelf areas. Unlike previous studies that …