Articles | Volume 21, issue 6
https://doi.org/10.5194/os-21-3221-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-21-3221-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
28 Nov 2025
Research article |
| 28 Nov 2025
| 28 Nov 2025
Surface evolution and wind effects during a cyclonic eddy splitting event in the Balearic Sea
Sebastien Donnet
Conservatoire National des Arts et Métiers, Institut National des Sciences et Techniques de la Mer (CNAM‐INTECHMER), Cherbourg‐en‐Cotentin, France
Laboratoire Universitaire des Sciences Appliquées de Cherbourg (LUSAC), Cherbourg‐en‐Cotentin, France
Consiglio Nazionale delle Ricerche – Istituto di Scienze Marine, Lerici, Italy
Helga S. Huntley
Department of Mathematics, Rowan University, Glassboro, NJ, USA
Maristella Berta
CORRESPONDING AUTHOR
Consiglio Nazionale delle Ricerche – Istituto di Scienze Marine, Lerici, Italy
Luca Centurioni
Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
Leo Middleton
Woods Hole Oceanographic Institution, Woods Hole, MA, USA
University of Gothenburg, Gothenburg, Sweden
Tamay Özgökmen
Rosenstiel School of Marine and Atmospheric Sciences, University of Miami, Miami, FL, USA
Pierre-Marie Poulain
Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Trieste, Italy
Alex Kinsella
Woods Hole Oceanographic Institution, Woods Hole, MA, USA
Annalisa Griffa
Consiglio Nazionale delle Ricerche – Istituto di Scienze Marine, Lerici, Italy
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Short summary
Oceanographic and atmospheric data is used to study the properties and evolution of an eddy in the Balearic Sea. During the period of observation, this eddy elongates and splits. The unusually dense set of observations from satellites, drifters, and ship-mounted instruments provide insight into this splitting process. In particular, the contribution from the wind is assessed. These mechanisms are known to impact the vertical exchanges of oxygen, carbon dioxide, nutrients, and pollutants.
Oceanographic and atmospheric data is used to study the properties and evolution of an eddy in...
