Articles | Volume 12, issue 1
https://doi.org/10.5194/ascmo-12-21-2026
https://doi.org/10.5194/ascmo-12-21-2026
30 Jan 2026
 | 30 Jan 2026

A statistical approach to unveil phytoplankton adaptation to ocean fronts

Théo Garcia, Laurina Oms, Xavier Milhaud, Andrea M. Doglioli, Monique Messié, Pierre Vandekerkhove, Claire Lacour, Gérald Grégori, and Denys Pommeret

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This preprint is open for discussion and under review for Ocean Science (OS).
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Cited articles

Acha, E. M., Piola, A., Iribarne, O., and Mianzan, H.: Ecological processes at marine fronts: oases in the ocean, Springer, https://doi.org/10.1007/978-3-319-15479-4, 2015. a
Bethoux, J. P., Gentili, B., Morin, P., Nicolas, E., Pierre, C., and Ruiz-Pino, D.: The Mediterranean Sea: a miniature ocean for climatic and environmental studies and a key for the climatic functioning of the North Atlantic, Progress in Oceanography, 44, 131–146, 1999. a
Bianchi, C. N. and Morri, C.: Marine biodiversity of the Mediterranean Sea: situation, problems and prospects for future research, Marine Pollution Bulletin, 40, 367–376, 2000.  a
Birgé, L.: Approximation et estimation dans les modèles à mélanges, Annales de l'I. H. P. Probabilités et Statistiques, 19, 295–320, 1983. a
Carpenter, B., Gelman, A., Hoffman, M. D., Lee, D., Goodrich, B., Betancourt, M., Brubaker, M. A., Guo, J., Li, P., and Riddell, A.: Stan: A probabilistic programming language, Journal of Statistical Software, 76, 1–32, 2017. a
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Short summary
We studied how small, short-lived ocean features in the Mediterranean Sea affect microscopic plant communities that support ocean life. Using a new statistical approach, we found strong evidence that these features can host unique communities not found in surrounding waters. This discovery helps us better understand the role of ocean dynamics in shaping marine ecosystems, even when data are limited and conditions vary widely.
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