Jordan TOULLEC
Biogéochimie marine, Flux de carbone pélagique, Biominéraux
Maitre de conférences
Université de Bretagne Occidentale
Affectation
Laboratoire LEMAR
Chibido
Contact
02 90 91 55 51
I am interested in the biological carbon pump, more specifically in biotic and abiotic interactions within the particle flux in the water column.
I completed a PhD in marine chemistry at LEMAR (2017-2020), focusing on the implications of interactions between copepods and diatoms on carbon flux in the context of climate change. I continued with postdoctoral research and then as an assistant professor at LOG (Laboratory of Oceanography and Geosciences) in Wimereux (2021-2022), during which I developed skills in optical and spectral measurement of phytoplankton. Following these first two post-doctoral experiences, I completed a second postdoctoral fellowship at Ghent University in Belgium (2023-2024) with the MARSENS (Marine Optic and Remote Sensing) team, where I developed skills in global water color analysis (satellite measurements) and estimation of particulate inorganic carbon production by coccolithophores. Since November 2024, I have been back at LEMAR, working on the CLIMARCTIC project.
Publications dans des revues à comité de lecture répertoriées dans les bases internationales
(ACL) depuis 2010
355235
ACL
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apa
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Toullec, J.
185484
https://www-iuem.univ-brest.fr/lemar/wp-content/plugins/zotpress/
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Laurenceau-Cornec, E. C., Le Moigne, F. A. C., Gallinari, M., Moriceau, B., Toullec, J., Iversen, M. H., Engel, A., & De La Rocha, C. L. (2020). New guidelines for the application of Stokes’ models to the sinking velocity of marine aggregates. Limnology and Oceanography. https://doi.org/10.1002/lno.11388 Cite
Gonzalez-Fernandez, C., Toullec, J., Lambert, C., Le Goic, N., Seoane, M., Moriceau, B., Huvet, A., Berchel, M., Vincent, D., Courcot, L., Soudant, P., & Paul-Pont, I. (2019). Do transparent exopolymeric particles (TEP) affect the toxicity of nanoplastics on Chaetoceros neogracile? Environmental Pollution, 250, 873–882. https://archimer.ifremer.fr/doc/00491/60235/. https://doi.org/10.1016/j.envpol.2019.04.093 Cite
El-Demerdash, A., Moriou, C., Toullec, J., Besson, M., Soulet, S., Schmitt, N., Petek, S., Lecchini, D., Debitus, C., & Al-Mourabit, A. (2018). Bioactive Bromotyrosine-Derived Alkaloids from the Polynesian Sponge Suberea ianthelliformis. Marine Drugs, 16(5), 146. fdi:010072564. https://doi.org/10.3390/md16050146 Cite
Toullec, J., Vincent, D., Frohn, L., Miner, P., Le Goff, M., Devesa, J., & Moriceau, B. (2019). Copepod Grazing Influences Diatom Aggregation and Particle Dynamics. Frontiers in Marine Science, 6, 00751. https://www.frontiersin.org/articles/10.3389/fmars.2019.00751/full. https://doi.org/10.3389/fmars.2019.00751 Cite
Toullec, J., & Moriceau, B. (2018). Transparent Exopolymeric Particles (TEP) Selectively Increase Biogenic Silica Dissolution From Fossil Diatoms as Compared to Fresh Diatoms. Frontiers in Marine Science, 5, UNSP 102. https://doi.org/10.3389/fmars.2018.00102 Cite
