Articles | Volume 21, issue 6
https://doi.org/10.5194/os-21-3195-2025
© 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-21-3195-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
27 Nov 2025
Research article |
| 27 Nov 2025
| 27 Nov 2025
Dense shelf water and associated sediment transport in the Cap de Creus Canyon and adjacent shelf under mild winter regimes: insights from the 2021–2022 winter
GRC Geociències Marines, Departament de Dinàmica de la Terra i de l'Oceà, Universitat de Barcelona, Barcelona, Spain
CEFREM, UMR-5110 CNRS-Université de Perpignan Via Domitia, Perpignan, France
Xavier Durrieu de Madron
CEFREM, UMR-5110 CNRS-Université de Perpignan Via Domitia, Perpignan, France
François Bourrin
CEFREM, UMR-5110 CNRS-Université de Perpignan Via Domitia, Perpignan, France
Helena Fos
GRC Geociències Marines, Departament de Dinàmica de la Terra i de l'Oceà, Universitat de Barcelona, Barcelona, Spain
Anna Sanchez-Vidal
GRC Geociències Marines, Departament de Dinàmica de la Terra i de l'Oceà, Universitat de Barcelona, Barcelona, Spain
David Amblas
GRC Geociències Marines, Departament de Dinàmica de la Terra i de l'Oceà, Universitat de Barcelona, Barcelona, Spain
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Short summary
This study examines dense shelf water and sediment transport in the Cap de Creus Canyon during the mild winter of 2021–2022, using multiplatform-observational data and the MedSea Reanalysis product. Results show dense shelf waters on the shelf and upper canyon, contributing to Western Intermediate Water. Dense shelf water transport exhibit marked interannual variability, even under mild winters. MDSWC (mild dense shelf water cascading) events are expected to increase with climate change, favoring intermediate-water formation.
This study examines dense shelf water and sediment transport in the Cap de Creus Canyon during...
