Statistics from Lagrangian observations

JH LaCasce - Progress in Oceanography, 2008 - Elsevier
We review statistical analyses of Lagrangian data from the ocean. These can be grouped
into studies involving single particles and those with pairs or groups of particles. Single …

Doubling of surface oceanic meridional heat transport by non-symmetry of mesoscale eddies

H Wang, B Qiu, H Liu, Z Zhang - Nature Communications, 2023 - nature.com
Oceanic transport of heat by ubiquitous mesoscale eddies plays a critical role in regulating
climate variability and redistributing excess heat absorbed by ocean under global warming …

Parameterization of dispersion in two-dimensional turbulence

C Pasquero, A Provenzale, A Babiano - Journal of Fluid Mechanics, 2001 - cambridge.org
We investigate the performance of standard stochastic models of single-particle dispersion
in two-dimensional turbulence. Owing to the presence of coherent vortices, particle …

[HTML][HTML] Material transport in oceanic gyres. Part II: Hierarchy of stochastic models

PS Berloff, JC McWilliams - Journal of Physical Oceanography, 2002 - journals.ametsoc.org
Material Transport in Oceanic Gyres. Part II: Hierarchy of Stochastic Models in: Journal of
Physical Oceanography Volume 32 Issue 3 (2002) Jump to Content Jump to Main …

[HTML][HTML] Transport properties in the Adriatic Sea as deduced from drifter data

P Falco, A Griffa, PM Poulain… - Journal of Physical …, 2000 - journals.ametsoc.org
The surface transport properties in the Adriatic Sea, a semienclosed subbasin of the
Mediterranean Sea, have been studied using a drifter dataset in the period December 1994 …

Drifter dispersion in the Adriatic Sea: Lagrangian data and chaotic model

G Lacorata, E Aurell, A Vulpiani - Annales Geophysicae, 2001 - angeo.copernicus.org
We analyze characteristics of drifter trajectories from the Adriatic Sea with recently
introduced nonlinear dynamics techniques. We discuss how in quasi-enclosed basins …

Geometry of cross-stream mixing in a double-gyre ocean model

AC Poje, G Haller - Journal of physical oceanography, 1999 - journals.ametsoc.org
New dynamical systems techniques are used to analyze fluid particle paths in an eddy
resolving, barotropic ocean model of the Gulf Stream. Specifically, the existence of finite-time …

[HTML][HTML] Material transport in oceanic gyres. Part I: Phenomenology

PS Berloff, JC McWilliams… - Journal of Physical …, 2002 - journals.ametsoc.org
Material Transport in Oceanic Gyres. Part I: Phenomenology in: Journal of Physical
Oceanography Volume 32 Issue 3 (2002) Jump to Content Jump to Main Navigation Logo Logo …

Anisotropic horizontal viscosity for ocean models

RD Smith, JC McWilliams - Ocean Modelling, 2003 - Elsevier
A consistent mathematical formulation of a horizontally anisotropic friction operator is
developed for use as a subgrid-scale turbulence parameterization in ocean general …

[HTML][HTML] Diagnosing isopycnal diffusivity in an eddying, idealized midlatitude ocean basin via Lagrangian, in situ, global, high-performance particle tracking (LIGHT)

PJ Wolfram, TD Ringler, ME Maltrud… - Journal of Physical …, 2015 - journals.ametsoc.org
Diagnosing Isopycnal Diffusivity in an Eddying, Idealized Midlatitude Ocean Basin via
Lagrangian, in Situ, Global, High-Performance Particle Tracking (LIGHT) in: Journal of Physical …