Advent of satellite altimetry brought into focus the pervasiveness of mesoscale eddies O
(100) km in size, which are the ocean's analogue of weather systems and are often regarded …

Wind is the primary driver of the oceanic general circulation, yet the length scales at which
this energy transfer occurs are unknown. Using satellite data and a recent method to …

Here, we present an estimate for the ocean's global scale transfer of kinetic energy (KE),
across scales from 10 to 40,000 km. Oceanic KE transfer between gyre scales and …

Ocean eddies play a critical role in climate and marine life. In the rapidly warming Arctic, little
is known about how ocean eddy activity will change because existing climate models cannot …

We describe a new way to apply a spatial filter to gridded data from models or observations,
focusing on low‐pass filters. The new method is analogous to smoothing via diffusion, and …

We generalize the “filtering spectrum” to probe scales along different directions by spatial
coarse-graining. This multidimensional filtering spectrum quantifies the spectral content of …

We study the effect of sub-filter scale (SFS) dynamics on the accuracy of direct
deconvolution models (DDM) in large eddy simulation of isotropic turbulence at different …

The properties of energy transfer in the kinetic range of plasma turbulence have
fundamental implications on the turbulent heating of space and astrophysical plasmas. It …

Oceanic mesoscale motions including eddies, meanders, fronts, and filaments comprise a
dominant fraction of oceanic kinetic energy and contribute to the redistribution of tracers in …

Abstract The East Mediterranean Sea (EMS) circulation has previously been characterized
as dominated by gyres, mesoscale eddies, and disjoint boundary currents. We develop …