[HTML][HTML] Lagrangian velocity distributions in a high-resolution numerical simulation of the North Atlantic
The statistical properties of Lagrangian velocities in a high-resolution numerical simulation
of the North Atlantic Ocean are analyzed and discussed in the framework of particle …
of the North Atlantic Ocean are analyzed and discussed in the framework of particle …
Parameterizing eddy transport of biogeochemical tracers
The distribution of oceanic biogeochemical tracers is fundamentally tied to physical
dynamics at and below the mesoscale. Since global climate models rarely resolve those …
dynamics at and below the mesoscale. Since global climate models rarely resolve those …
Assimilation of drifter observations for the reconstruction of the Eulerian circulation field
A Molcard, LI Piterbarg, A Griffa… - Journal of …, 2003 - Wiley Online Library
In light of the increasing number of drifting buoys in the ocean and recent advances in the
realism of ocean general circulation models toward oceanic forecasting, the problem of …
realism of ocean general circulation models toward oceanic forecasting, the problem of …
Horizontal advection, diffusion, and plankton spectra at the sea surface
Plankton patchiness is ubiquitous in the oceans, and various physical and biological
processes have been proposed as its generating mechanisms. However, a coherent …
processes have been proposed as its generating mechanisms. However, a coherent …
Clustering of Marine‐Debris‐ and Sargassum‐Like Drifters Explained by Inertial Particle Dynamics
Drifters designed to mimic floating marine debris and small patches of pelagic Sargassum
were satellite tracked in four regions across the North Atlantic. Though subjected to the …
were satellite tracked in four regions across the North Atlantic. Though subjected to the …
Deducing an upper bound to the horizontal eddy diffusivity using a stochastic Lagrangian model
We present a method for estimating the upper bound of the horizontal eddy diffusivity using
a non-stationary Lagrangian stochastic model. First, we identify a mixing barrier using a …
a non-stationary Lagrangian stochastic model. First, we identify a mixing barrier using a …
Representing phytoplankton aggregates in biogeochemical models
I Kriest, GT Evans - Deep Sea Research Part I: Oceanographic Research …, 1999 - Elsevier
We show how to represent changes in the distribution of size and sinking speed of marine
particles by a two-parameter model. In contrast to fully size-resolved models, this …
particles by a two-parameter model. In contrast to fully size-resolved models, this …
Assessment of a Lagrangian model using trajectories of oceanographic drifters and fishing devices in the Tropical Atlantic Ocean
H Amemou, V Koné, A Aman, C Lett - Progress in Oceanography, 2020 - Elsevier
Abstract In the Tropical Atlantic Ocean, we assessed the accuracy of a Lagrangian model
(Ichthyop) forced with velocity fields from a hydrodynamical model (CROCO) and two …
(Ichthyop) forced with velocity fields from a hydrodynamical model (CROCO) and two …
General characteristics of relative dispersion in the ocean
The multi-scale and nonlinear nature of the ocean dynamics dramatically affects the
spreading of matter, like pollutants, marine litter, etc., of physical and chemical seawater …
spreading of matter, like pollutants, marine litter, etc., of physical and chemical seawater …
Sensitivity of advective transfer times across the North Atlantic Ocean to the temporal and spatial resolution of model velocity data: Implication for European eel larval …
B Blanke, S Bonhommeau, N Grima, Y Drillet - Dynamics of Atmospheres …, 2012 - Elsevier
European eel (Anguilla anguilla) larvae achieve one of the longest larval migrations of the
marine realm, ie, more than 6000km from their spawning grounds in the Sargasso Sea to …
marine realm, ie, more than 6000km from their spawning grounds in the Sargasso Sea to …