Open-ocean convection process: A driver of the winter nutrient supply and the spring phytoplankton distribution in the Northwestern Mediterranean Sea

Autor: Mathieu Rembauville, Pascal Conan, Jocelyne Caparros, Jean-François Ghiglione, Claude Estournel, Louise Oriol, Fayçal Kessouri, Fabrizio D'Ortenzio, Caroline Ulses, Vincent Taillandier, Elvia D. Sanchez-Perez, Xavier Durrieu de Madron, Tatiana Severin, Mireille Pujo-Pay, Nicolas Mayot

Publikováno v: Journal of Geophysical Research: Oceans. 122:4587-4601

This study was a part of the DeWEX project (Deep Water formation EXperiment), designed to better understand the impact of dense water formation on the marine biogeochemical cycles. Here, nutrient and phytoplankton vertical and horizontal distribution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a97d62f6130f7ebbc66b0b68e885eac
https://doi.org/10.1002/2016jc012664

Impact of an intense water column mixing (0-1500 m) on prokaryotic diversity and activities during an open-ocean convection event in the NW Mediterranean Sea

Autor: Caroline Sauret, Christian Tamburini, Xavier Durrieu de Madron, Fayçal Kessouri, Mehdi Boutrif, Pascal Conan, Tatiana Severin, Jean-François Ghiglione, Jocelyne Caparros, Thomas Duhaut, Marc Garel, Louise Oriol, Mireille Pujo-Pay

Publikováno v: Environmental Microbiology. 18:4378-4390

Open-ocean convection is a fundamental process for thermohaline circulation and biogeochemical cycles that causes spectacular mixing of the water column. Here, we tested how much the depth-stratified prokaryotic communities were influenced by such an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::656c4d95159274becc8586048fbdb644
https://doi.org/10.1111/1462-2920.13324

Origin and fate of particulate and dissolved organic matter in a naturally iron-fertilized region of the Southern Ocean

Autor: Karine Leblanc, Jocelyne Caparros, Luc Tremblay, Ingrid Obernosterer

Publikováno v: Biogeosciences
Biogeosciences, European Geosciences Union, 2015, 12 (2), pp.607-621. ⟨10.5194/bg-12-607-2015⟩
Biogeosciences, 2015, 12 (2), pp.607-621. ⟨10.5194/bg-12-607-2015⟩
Biogeosciences, Vol 12, Iss 2, Pp 607-621 (2015)
Biogeosciences (1726-4170) (Copernicus Gesellschaft Mbh), 2015, Vol. 12, N. 2, P. 607-621

Natural iron fertilization of high-nutrient low-chlorophyll (HNLC) waters induces annually occurring spring phytoplankton blooms off the Kerguelen Islands (Southern Ocean). To examine the origin and fate of particulate and dissolved organic matter (P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09d43a37bfbe16cba6de8e9383ca845f
https://www.biogeosciences.net/12/607/2015/

Nitrogen and Phosphorus Budgets in the Northwestern Mediterranean Deep Convection Region

Autor: Vincent Taillandier, Fabrizio D'Ortenzio, Fayçal Kessouri, Orens Pasqueron de Fommervault, Caroline Ulses, Mireille Pujo-Pay, Tatiana Severin, Pascal Conan, Patrick Raimbault, Pierre Testor, Jocelyne Caparros, Patrick Marsaleix, Claude Estournel

Publikováno v: Journal of Geophysical Research. Oceans
Journal of Geophysical Research. Oceans, 2017, 122 (12), pp.9429-9454. ⟨10.1002/2016JC012665⟩
Journal of Geophysical Research: Oceans
Journal of Geophysical Research. Oceans, Wiley-Blackwell, 2017, 122 (12), pp.9429-9454. ⟨10.1002/2016JC012665⟩

The aim of this study is to understand the biogeochemical cycles of the northwestern Mediterranean Sea (NW Med), where a recurrent spring bloom related to dense water formation occurs. We used a coupled physical-biogeochemical model at high resolutio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fa8293c41648d7f0ee63bc6b6e36100
https://hal.science/hal-02347234

Dynamics of particulate organic matter composition in coastal systems: a spatio-temporal study at multi-systems scale

Autor: Francois Dindinaud, Michel Lafont, Aurore Gueux, Benoit Lebreton, Christophe Boinet, Vincent Cornille, Gaël Guillou, Jocelyne Caparros, Martine Bréret, Jean-Paul Lehodey, Julien Guillaudeau, Pierre Richard, Fabien Aubert, Sabrina Bichon, Stéphane L'Helguen, Fabrice Garcia, Eric Maria, Laurence Costes, Yolanda Del Amo, Eric Macé, Nicolas Lachaussée, Sandrine Geslin, Pascal Riera, Gauthier Schaal, Elsa Breton, Emilie Grossteffan, Valérie David, Laure Mousseau, Emmanuelle Sultan, Pierre-Guy Sauriau, Karine Grangeré, Nicolas Savoye, Maïa Durozier, Nicole Garcia, Line Bourasseau, Eric Lecuyer, Olivier Crispi, Pascal Claquin, Michel Fornier, David Lemeille, Yann Bozec, Philippe Kerhervé, Franck Petit, Mireille Pujo-Pay, Cédric Leroux, Anne-Marie Corre, Marie Czamanski, Antoine Nowaczyk, Jérémy Devesa, Karine Charlier, Jézabel Lamoureux, Orianne Joly, Hervé Derriennic, Sébastien Aubin, Thierry Cariou, Peggy Rimelin-Maury, Vincent Hanquiez, Sébastien Lefebvre, Camilla Liénart, Patrick Raimbault, Eric Feunteun, Philippe Pineau, Sophie Ferreira, Muriel Crouvoisier, Pascal Conan

Publikováno v: Progress in Oceanography
Progress in Oceanography, 2017, 156, pp.221-239. ⟨10.1016/j.pocean.2017.03.001⟩
Progress in Oceanography, Elsevier, 2017, 156, pp.221-239. ⟨10.1016/j.pocean.2017.03.001⟩
Progress In Oceanography (0079-6611) (Pergamon-elsevier Science Ltd), 2017-08, Vol. 156, P. 221-239
Progress in Oceanography, Elsevier, 2017, 156, pp.221-239. 〈10.1016/j.pocean.2017.03.001〉

International audience; In coastal systems, the multiplicity of sources fueling the pool of particulate organic matter (POM) leads to divergent estimations of POM composition. Eleven systems (two littoral systems, eight embayments and semi-enclosed s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f6ef40c432f9ea630781a535397a55a
https://hal.univ-brest.fr/hal-01510337/file/Lienart_etal_PiO_2017.pdf