2 citations · 2 across the 6 of their papers we have counts for
13 papers
Predictability of El Niño from Delayed Observations
Francisco J. Beron-Vera
Using monthly Niño-3.4 anomalies through July 2026, we investigate how much predictive information is contained in delayed observations of the index. Ridge regression identifies in…
A new formulation of metriplectic dynamics with an application to quasigeostrophic ocean modeling with advected quantities
Francisco J. Beron-Vera, Erwin Luesink
A general formulation of metriplectic dynamics is presented, where the metriplectic four-bracket is constructed by multiplying two skew-symmetric brackets. The new formulation is t…
Quasi-material finite-time rotationally coherent sets in photospheric supergranulation
Francisco J. Beron-Vera
Supergranular flows organize transport in the solar photosphere over spatial and temporal scales much larger than granulation. While coherent vortical motions have been identified…
Loop Current Extension as an Effective Delayed Dynamical System
Francisco J. Beron-Vera, MarÃa J. Olascoaga, Philippe Miron
The Loop Current is the dominant circulation feature of the Gulf of Mexico and exhibits pronounced variability associated with northward extension, retraction, and eddy shedding. D…
Learning effective Sargassum transport dynamics from limited drifter observations
F. J. Beron-VEra, M. J. Olascoaga, J. Morell +1
Floating-material transport is influenced by unresolved processes that are often absent from available circulation products. We develop a data-driven transport-learning framework f…
Tracing the origin of tropical North Atlantic Sargassum blooms to West Africa
Francisco J. Beron-Vera, Maria J. Olascoaga, Phillipe Miron +1
We simulate the dynamics of pelagic \emph{Sargassum} rafts as systems of finite-size floating particles, governed by a Maxey--Riley law with nonlinear elastic interactions. Using s…