The scale and activity of symmetric instability estimated from a global submesoscale-permitting ocean model

J Dong, B Fox-Kemper, H Zhang… - Journal of Physical …, 2021 - journals.ametsoc.org
Symmetric instability (SI) extracts kinetic energy from fronts in the surface mixed layer (SML),
potentially affecting the SML structure and dynamics. Here, a global submesoscale …

A warm jet in a cold ocean

JA MacKinnon, HL Simmons, J Hargrove… - Nature …, 2021 - nature.com
Unprecedented quantities of heat are entering the Pacific sector of the Arctic Ocean through
Bering Strait, particularly during summer months. Though some heat is lost to the …

Submesoscale processes and mixing

J Gula, J Taylor, A Shcherbina, A Mahadevan - Ocean mixing, 2022 - Elsevier
In this chapter, we discuss the links between oceanic submesoscale (100 m–10 km)
processes and mixing. Submesoscale currents occur on lateral scales of 100 m–10 km in …

Vertical fluxes conditioned on vorticity and strain reveal submesoscale ventilation

D Balwada, Q Xiao, S Smith… - Journal of Physical …, 2021 - journals.ametsoc.org
It has been hypothesized that submesoscale flows play an important role in the vertical
transport of climatically important tracers, due to their strong associated vertical velocities …

Submesoscale ageostrophic motions within and below the mixed layer of the northwestern Pacific Ocean

H Cao, Z Jing - Journal of Geophysical Research: Oceans, 2022 - Wiley Online Library
Submesoscale dynamics below the mixed layer (ML) and their mechanisms are still unclear.
By a series of nested simulations in the Pacific Northwest with high horizontal resolution of∼ …

Coherent pathways for subduction from the surface mixed layer at ocean fronts

M Freilich, A Mahadevan - Journal of Geophysical Research …, 2021 - Wiley Online Library
In frontal zones, water masses that are tens of kilometers in extent with origins in the mixed
layer can be identified in the pycnocline for days to months. Here, we explore the pathways …

Turbulent dissipation in the surface mixed layer of an anticyclonic mesoscale eddy in the South China Sea

J Dong, B Fox‐Kemper, Z Jing, Q Yang… - Geophysical …, 2022 - Wiley Online Library
Clarifying contributions to the surface mixed layer (SML) dissipation from dynamic processes
including winds, waves, buoyancy forcing and submesoscales is of significance for …

Cross-front transport triggered by winter storms around the Shandong Peninsula, China

X Xu, J Gao, Y Shi, X Wu, J Lv, S Zhang… - Frontiers in Marine …, 2022 - frontiersin.org
Ocean fronts are widespread on the eastern China shelf, especially in winter and early
spring. Previous studies have shown that sediments on the northern coast of the Shandong …

Defining mesoscale eddies boundaries from in‐situ data and a theoretical framework

Y Barabinot, S Speich, X Carton - Journal of Geophysical …, 2024 - Wiley Online Library
Mesoscale eddies play an important role in transporting water properties, enhancing air‐sea
interactions, and promoting large‐scale mixing of the ocean. They are generally referred to …

The role of curvature in modifying frontal instabilities. Part II: Application of the criterion to curved density fronts at low Richardson numbers

CE Buckingham, J Gula… - Journal of Physical …, 2021 - journals.ametsoc.org
We continue our study of the role of curvature in modifying frontal stability. In Part I, we
obtained an instability criterion valid for curved fronts and vortices in gradient wind balance …