Nadia Ayoub
YOU?
Author Swipe
View article: Revisiting tidal rectification by bottom topography
Revisiting tidal rectification by bottom topography Open
View article: Coastal hydrodynamics at the sub-Antarctic Possession Island (Crozet archipelago) inferred from bedform structures and sediment properties
Coastal hydrodynamics at the sub-Antarctic Possession Island (Crozet archipelago) inferred from bedform structures and sediment properties Open
International audience
View article: Regional ocean model uncertainties using stochastic parameterizations and a global atmospheric ensemble
Regional ocean model uncertainties using stochastic parameterizations and a global atmospheric ensemble Open
International audience
View article: Lagrangian Dispersion in the Red River Plume Region, Northeast Vietnam, from Drifter Observations and Modeling
Lagrangian Dispersion in the Red River Plume Region, Northeast Vietnam, from Drifter Observations and Modeling Open
View article: High frequency radar error classification and prediction based on K-means methods
High frequency radar error classification and prediction based on K-means methods Open
This study aims to characterize the high frequency radar and numerically simulated low-frequency filtered currents in the south-eastern Bay of Biscay (study area) using a K-means classification algorithm based on an improved Euclidean Dist…
View article: Acknowledgement of Reviewers for 2023
Acknowledgement of Reviewers for 2023 Open
View article: Observing Ocean Boundary Currents: Lessons Learned from Six Regions with Mature Observational and Modeling Systems
Observing Ocean Boundary Currents: Lessons Learned from Six Regions with Mature Observational and Modeling Systems Open
Ocean boundary currents are complex and highly variable systems that play key roles in connecting the open and coastal ocean through cross-slope circulation and upwelling of nutrient-rich water. The structure, strength, and variability of …
View article: How sensitive is a simulated river plume to uncertainties in wind forcing? A case study for the Red River plume (Vietnam)
How sensitive is a simulated river plume to uncertainties in wind forcing? A case study for the Red River plume (Vietnam) Open
View article: On the role of wind and tides in shaping the Gironde River plume (Bay of Biscay)
On the role of wind and tides in shaping the Gironde River plume (Bay of Biscay) Open
International audience
View article: Assessment of relative dispersion in the Gulf of Tonkin using numerical modeling and HF radar observations of surface currents
Assessment of relative dispersion in the Gulf of Tonkin using numerical modeling and HF radar observations of surface currents Open
View article: Implementing Operational Ocean Monitoring and Forecasting Systems
Implementing Operational Ocean Monitoring and Forecasting Systems Open
This guide provides an overview of the entire value chain of an operational ocean monitoring and forecasting system and presents international standards and best practices for setting up such a service. This publication aims to promote the…
View article: Variability of the Red River Plume in the Gulf of Tonkin as Revealed by Numerical Modeling and Clustering Analysis
Variability of the Red River Plume in the Gulf of Tonkin as Revealed by Numerical Modeling and Clustering Analysis Open
We study the daily to interannual variability of the Red River plume in the Gulf of Tonkin from numerical simulations at high resolution over 6 years (2011–2016). Compared with observational data, the model results show good performance. T…
View article: Non-Linear Processes in the Gironde River Plume (North-East Atlantic): Instabilities and Mixing
Non-Linear Processes in the Gironde River Plume (North-East Atlantic): Instabilities and Mixing Open
Instability and mixing are ubiquitous processes in river plumes but their small spatial and temporal scales often limit their observation and analysis. We investigate flow instability and mixing processes in the Gironde river plume (Bay of…
View article: Altimetry for the future: Building on 25 years of progress
Altimetry for the future: Building on 25 years of progress Open
View article: Assessment of a regional physical–biogeochemical stochastic ocean model. Part 1: Ensemble generation
Assessment of a regional physical–biogeochemical stochastic ocean model. Part 1: Ensemble generation Open
View article: Ensemble generation of regional ocean physics and biogeochemical model uncertainties, empirical consistency and suitability for probabilistic forecasting
Ensemble generation of regional ocean physics and biogeochemical model uncertainties, empirical consistency and suitability for probabilistic forecasting Open
<div><span>The study builds upon two Copernicus marine projects, SCRUM and SCRUM2, focusing on ensemble forecasting operational capabilities to better serve coastal downscaling. Both projects provided coupled physics-biogeochem…
View article: Variability of river plume in the Gulf of Tonkin
Variability of river plume in the Gulf of Tonkin Open
<p>The quality of estuarine, coastal and marine environment in the Gulf of Tonkin, in the South China Sea, is an essential issue to the ecosystems’ health and to the living conditions and economy of the Viet Nam population.…
View article: Assessment of a regional physical–biogeochemical stochastic ocean model. Part 2: Empirical consistency
Assessment of a regional physical–biogeochemical stochastic ocean model. Part 2: Empirical consistency Open
View article: Integration of HF Radar Observations for an Enhanced Coastal Mean Dynamic Topography
Integration of HF Radar Observations for an Enhanced Coastal Mean Dynamic Topography Open
Satellite altimeters provide continuous information of the sea level variability and mesoscale processes for the global ocean. For estimating the sea level above the geoid and monitoring the full ocean dynamics from altimeters measurements…
View article: Instabilities and vertical mixing in river plumes: application to the Bay of Biscay
Instabilities and vertical mixing in river plumes: application to the Bay of Biscay Open
In the Bay of Biscay (north-east Atlantic), long-living eddies and the frontal activity that they induce substantially contribute to mesoscale and submesoscale dynamics. Tides and river plumes also contribute to frontal activity. Biologica…
View article: Ensemble downscaling of a regional ocean model
Ensemble downscaling of a regional ocean model Open
View article: Model-Observations Synergy in the Coastal Ocean
Model-Observations Synergy in the Coastal Ocean Open
Integration of observations of the coastal ocean continuum, from regional oceans to shelf seas and estuaries/deltas with models, can substantially increase the value of observations and enable a wealth of applications. In particular, model…
View article: Physical-biogeochemical regional ocean model uncertainties stemming from stochastic parameterizations and potential impact on data assimilation
Physical-biogeochemical regional ocean model uncertainties stemming from stochastic parameterizations and potential impact on data assimilation Open
We generate ocean biogeochemical model ensembles including several kinds of stochastic parameterizations. The NEMO stochastic modules are complemented by integrating a subroutine to calculate variable anisotropic spatial scales, which are …
View article: Physical-biogeochemical regional ocean model uncertainties stemming from stochastic parameterizations
Physical-biogeochemical regional ocean model uncertainties stemming from stochastic parameterizations Open
We complement the NEMO stochastic modules to calculate explicitly variable 2D spatial scales. The FORTRAN subroutine integrated within the “stopar.F90” module is compatible with the NEMO MPI environment. Acknowledgments. T…
View article: Tidal downscaling from the open ocean to the coast: a new approach applied to the Bay of Biscay
Tidal downscaling from the open ocean to the coast: a new approach applied to the Bay of Biscay Open
View article: Coastal Ocean Forecasting: science foundation and user benefits
Coastal Ocean Forecasting: science foundation and user benefits Open
The advancement of Coastal Ocean Forecasting Systems (COFS) requires the support of continuous scientific progress addressing: (a) the primary mechanisms driving coastal circulation; (b) methods to achieve fully integrated coastal systems …