Aude LEYNAERT

Ecologie du phytoplancton / Cycle biogéochimique du silicium

Directrice de recherche
CNRS

Affectation

Laboratoire LEMAR

Chibido

Contact

aude.leynaert@univ-brest.fr

02 98 49 86 57

Liens

https://www.researchgate.net/profile/Aude_Leynaert

ORCID: 0000-0001-8226-3733

355235 ACL leynaert 1 apa 50 date desc 1 Leynaert, A. 185424 https://www-iuem.univ-brest.fr/lemar/wp-content/plugins/zotpress/
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Laget, M., Drago, L., Panaiotis, T., Kiko, R., Stemmann, L., Rogge, A., Llopis-Monferrer, N., Leynaert, A., Irisson, J.-O., & Biard, T. (2024). Global census of the significance of giant mesopelagic protists to the marine carbon and silicon cycles. NATURE COMMUNICATIONS, 15(1), 3341. https://doi.org/10.1038/s41467-024-47651-4 Cite
Raimonet, M., Ragueneau, O., Soetaert, K., Khalil, K., Leynaert, A., Michaud, E., Moriceau, B., Rabouille, C., & Memery, L. (2023). Benthic contribution to seasonal silica budgets in two macrotidal estuaries in North-Western France. FRONTIERS IN MARINE SCIENCE, 10, 1269142. https://doi.org/10.3389/fmars.2023.1269142 Cite
Siebert, V., Moriceau, B., Froehlich, L., Schoene, B. R., Amice, E., Beker, B., Bihannic, K., Bihannic, I., Delebecq, G., Devesa, J., Gallinari, M., Germain, Y., Grossteffan, E., Jochum, K. P., Le Bec, T., Le Goff, M., Liorzou, C., Leynaert, A., Marec, C., … Thebault, J. (2023). HIPPO environmental monitoring: impact of phytoplankton dynamics on water column chemistry and the sclerochronology of the king scallop (Pecten maximus) as a biogenic archive for past primary production reconstructions. EARTH SYSTEM SCIENCE DATA, 15(7), 3263–3281. https://doi.org/10.5194/essd-15-3263-2023 Cite
Breton, E., Savoye, N., Rimmelin-Maury, P., Sautour, B., Goberville, E., Lheureux, A., Cariou, T., Ferreira, S., Agogue, H., Alliouane, S., Aubert, F., Aubin, S., Berthebaud, E., Blayac, H., Blondel, L., Boulart, C., Bozec, Y., Bureau, S., Caillo, A., … Garcia, N. (2023). Data quality control considerations in multivariate environmental monitoring: experience of the French coastal network SOMLIT. Frontiers in Marine Science, 10, 1135446. https://doi.org/10.3389/fmars.2023.1135446 Cite
López-Acosta, M., Potel, C., Gallinari, M., Pérez, F. F., & Leynaert, A. (2023). Nudibranch predation boosts sponge silicon cycling. Scientific Reports, 13(1), 1178. https://doi.org/10.1038/s41598-023-27411-y Cite
Laget, M., Llopis-Monferrer, N., Maguer, J.-F., Leynaert, A., & Biard, T. (2022). Elemental content allometries and silicon uptake rates of planktonic Rhizaria: Insights into their ecology and role in biogeochemical cycles. Limnology and Oceanography. https://doi.org/10.1002/lno.12284 Cite
Bruyant, F., Amiraux, R., Amyot, M.-P., Archambault, P., Artigue, L., Barbedo de Freitas, L., Becu, G., Belanger, S., Bourgain, P., Bricaud, A., Brouard, E., Brunet, C., Burgers, T., Caleb, D., Chalut, K., Claustre, H., Cornet-Barthaux, V., Coupel, P., Cusa, M., … Babin, M. (2022). The Green Edge cruise: investigating the marginal ice zone processes during late spring and early summer to understand the fate of the Arctic phytoplankton bloom. Earth System Science Data, 14(10), 4607–4642. https://doi.org/10.5194/essd-14-4607-2022 Cite
Llopis Monferrer, N., Biard, T., Sandin, M. M., Lombard, F., Picheral, M., Elineau, A., Guidi, L., Leynaert, A., Treguer, P. J., & Not, F. (2022). Siliceous Rhizaria abundances and diversity in the Mediterranean Sea assessed by combined imaging and metabarcoding approaches. Frontiers in Marine Science, 9, 895995. https://doi.org/10.3389/fmars.2022.895995 Cite
Lopez-Acosta, M., Maldonado, M., Grall, J., Ehrhold, A., Sitja, C., Galobart, C., Perez, F. F., & Leynaert, A. (2022). Sponge contribution to the silicon cycle of a diatom-rich shallow bay. Limnology and Oceanography. https://doi.org/10.1002/lno.12211 Cite
Michaud, E., Aschenbroich, A., Gauthier, O., Fromard, F., Aller, J. Y., Aller, R. C., Brunier, G., Anthony, E. J., Gardel, A., Le Garrec, V., Leynaert, A., & Thouzeau, G. (2022). The Codevelopment of Mangroves and Infaunal Community Diversity in Response to the Natural Dynamics of Mud Deposition in French Guiana. Sustainability, 14(5), 2829. https://doi.org/10.3390/su14052829 Cite
Thébault, J., Jolivet, A., Waeles, M., Tabouret, H., Sabarot, S., Pecheyran, C., Leynaert, A., Jochum, K. P., Schone, B. R., Frohlich, L., Siebert, V., Amice, E., & Chauvaud, L. (2022). Scallop shells as geochemical archives of phytoplankton-related ecological processes in a temperate coastal ecosystem. Limnology and Oceanography, Early view. https://doi.org/10.1002/lno.11985 Cite
Llopis Monferrer, N., Leynaert, A., Tréguer, P., Gutierrez-Rodriguez, A., Moriceau, B., Gallinari, M., Latasa, M., L’Helguen, S., Maguer, J.-F., Safi, K., Pinkerton, M. H., & Not, F. (2021). Role of small Rhizaria and diatoms in the pelagic silica production of the Southern Ocean. Limnology and Oceanography, 66(6), 2187–2202. HAL. https://doi.org/10.1002/lno.11743 Cite
Tréguer, P. J., Sutton, J. N., Brzezinski, M., Charette, M. A., Devries, T., Dutkiewicz, S., Ehlert, C., Hawkings, J., Leynaert, A., Liu, S. M., Llopis Monferrer, N., Lopez-Acosta, M., Maldonado, M., Rahman, S., Ran, L., & Rouxel, O. (2021). Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean. Biogeosciences, 18(4), 1269–1289. https://doi.org/10.5194/bg-18-1269-2021 Cite
Siano, R., Chapelle, A., Antoine, V., Michel-Guillou, E., Rigaut-Jalabert, F., Guillou, L., Hegaret, H., Leynaert, A., & Curd, A. (2020). Citizen participation in monitoring phytoplankton seawater discolorations. Marine Policy, 117, 103039. https://doi.org/10.1016/j.marpol.2018.01.022 Cite
Lemonnier, C., Perennou, M., Eveillard, D., Fernandez-Guerra, A., Leynaert, A., Marié, L., Morrison, H., Mémery, L., Paillard, C., & Maignien, L. (2020). Linking Spatial and Temporal Dynamic of Bacterioplankton Communities With Ecological Strategies Across a Coastal Frontal Area. Frontiers in Marine Science, 7. https://doi.org/10.3389/fmars.2020.00376 Cite
Llopis Monferrer, N., Boltovskoy, D., Tréguer, P., Sandin, M. M., Not, F., & Leynaert, A. (2020). Estimating Biogenic Silica Production of Rhizaria in the Global Ocean. Global Biogeochemical Cycles, 34(3), e2019GB006286. https://doi.org/10.1029/2019GB006286 Cite
Massicotte, P., Amiraux, R., Amyot, M.-P., Archambault, P., Ardyna, M., Arnaud, L., Artigue, L., Aubry, C., Ayotte, P., Becu, G., Belanger, S., Benner, R., Bittig, H. C., Bricaud, A., Brossier, E., Bruyant, F., Chauvaud, L., Christiansen-Stowe, D., Claustre, H., … Babin, M. (2020). Green Edge ice camp campaigns: understanding the processes controlling the under-ice Arctic phytoplankton spring bloom. Earth System Science Data, 12(1), 151–176. https://archimer.ifremer.fr/doc/00598/71000/. https://doi.org/10.5194/essd-12-151-2020 Cite
Lafond, A., Leblanc, K., Queguiner, B., Moriceau, B., Leynaert, A., Cornet, V., Legras, J., Ras, J., Parenteau, M., Garcia, N., Babin, M., & Tremblay, J.-E. (2019). Late spring bloom development of pelagic diatoms in Baffin Bay. Elementa-Science of the Anthropocene, 7(1), 44. https://doi.org/10.1525/elementa.382 Cite
Maldonado, M., Lopez-Acosta, M., Sitja, C., Garcia-Puig, M., Galobart, C., Ercilla, G., & Leynaert, A. (2019). Sponge skeletons as an important sink of silicon in the global oceans. Nature Geoscience, 12(10), 815-+. https://doi.org/10.1038/s41561-019-0430-7 Cite
Lopez-Acosta, M., Leynaert, A., Chauvaud, L., Amice, E., Bihannic, I., Le Bec, T., & Maldonado, M. (2019). In situ determination of Si, N, and P utilization by the demosponge Tethya citrina: A benthicchamber approach. Plos One, 14(7), e0218787. https://doi.org/10.1371/journal.pone.0218787 Cite
Gourault, M., Lavaud, R., Leynaert, A., Pecquerie, L., Paulet, Y.-M., & Pouvreau, S. (2019). New insights into the reproductive cycle of two Great Scallop populations in Brittany (France) using a DEB modelling approach. Journal of Sea Research, 143, 207–221. https://archimer.ifremer.fr/doc/00458/57012/ ; fdi:010074831. https://doi.org/10.1016/j.seares.2018.09.020 Cite
Leynaert, A., Fardel, C., Beker, B., Soler, C., Delebecq, G., Lemercier, A., Pondaven, P., Durand, P. E., & Heggarty, K. (2018). Diatom Frustules Nanostructure in Pelagic and Benthic Environments. Silicon, 10(6), 2701–2709. https://doi.org/10.1007/s12633-018-9809-0 Cite
Lopez-Acosta, M., Leynaert, A., Grall, J., & Maldonado, M. (2018). Silicon consumption kinetics by marine sponges: An assessment of their role at the ecosystem level. Limnology and Oceanography, 63(6), 2508–2522. https://doi.org/10.1002/lno.10956 Cite
Lopez-Acosta, M., Leynaert, A., Coquille, V., & Maldonado, M. (2018). Silicon utilization by sponges: an assessment of seasonal changes. Marine Ecology Progress Series, 605, 111–123. https://doi.org/10.3354/meps12752 Cite
Lavaud, R., Artigaud, S., Le Grand, F., Donval, A., Soudant, P., Flye-Sainte-Marie, J., Strohmeier, T., Strand, O., Leynaert, A., Beker, B., Chatterjee, A., & Jean, F. (2018). New insights into the seasonal feeding ecology of Pecten maximus using pigments, fatty acids and sterols analyses. Marine Ecology Progress Series, 590, 109–129. https://archimer.ifremer.fr/doc/00431/54244/. https://doi.org/10.3354/meps12476 Cite
Calleja, M. L., Kerherve, P., Bourgeois, S., Kedra, M., Leynaert, A., Devred, E., Babin, M., & Morata, N. (2017). Effects of increase glacier discharge on phytoplankton bloom dynamics and pelagic geochemistry in a high Arctic fjord. Progress in Oceanography, 159, 195–210. https://doi.org/10.1016/j.pocean.2017.07.005 Cite
Lavergne, C., Agogué, H., Leynaert, A., Raimonet, M., De Wit, R., Pineau, P., Bréret, M., Lachaussée, N., & Dupuy, C. (2017). Factors influencing prokaryotes in an intertidal mudflat and the resulting depth gradients. Estuarine, Coastal and Shelf Science, 189, 74–83. https://doi.org/10.1016/j.ecss.2017.03.008 Cite
Lopez-Acosta, M., Leynaert, A., & Maldonado, M. (2016). Silicon consumption in two shallow-water sponges with contrasting biological features. Limnology and Oceanography, 61(6), 2139–2150. https://doi.org/10.1002/lno.10359 Cite
Lalande, C., Moriceau, B., Leynaert, A., & Morata, N. (2016). Spatial and temporal variability in export fluxes of biogenic matter in Kongsfjorden. Polar Biology, 39(10), 1725–1738. https://doi.org/10.1007/s00300-016-1903-4 Cite
Labry, C., Delmas, D., Youenou, A., Quere, J., Leynaert, A., Fraisse, S., Raimonet, M., & Ragueneau, O. (2016). High alkaline phosphatase activity in phosphate replete waters: The case of two macrotidal estuaries. Limnology and Oceanography, 61(4), 1513–1529. https://archimer.ifremer.fr/doc/00337/44840/. https://doi.org/10.1002/lno.10315 Cite
Trommer, G., Leynaert, A., Klein, C., Naegelen, A., & Beker, B. (2013). Phytoplankton phosphorus limitation in a North Atlantic coastal ecosystem not predicted by nutrient load. Journal of Plankton Research, 35(6), 1207–1219. https://doi.org/10.1093/plankt/fbt070 Cite
Chatterjee, A., Klein, C., Naegelen, A., Claquin, P., Masson, A., Legoff, M., Amice, E., L’Helguen, S., Chauvaud, L., & Leynaert, A. (2013). Comparative dynamics of pelagic and benthic micro-algae in a coastal ecosystem. Estuarine, Coastal and Shelf Science, 133, 67–77. http://www.sciencedirect.com/science/article/pii/S0272771413003569 Cite
Leynaert, A., Longphuirt, S. N., An, S., Lim, J.-H., Claquin, P., Grail, J., Kwon, B. O., & Koh, C. H. (2011). Tidal variability in benthic silicic acid fluxes and microphytobenthos uptake in intertidal sediment. Estuarine Coastal and Shelf Science, 95(1), 59–66. https://doi.org/10.1016/j.ecss.2011.08.005 Cite
Claquin, P., Longphuirt, S. N. I., Fouillaron, P., Huonnic, P., Ragueneau, O., Klein, C., & Leynaert, A. (2010). Effects of simulated benthic fluxes on phytoplankton dynamic and photosynthetic parameters in a mesocosm experiment (Bay of Brest, France). Estuarine Coastal and Shelf Science, 86(1), 93–101. https://doi.org/10.1016/j.ecss.2009.10.017 Cite

Participation aux projets de recherche

APERO

ArtDÉco

BIOPSIS

DiatOp

DRASTIC

GLASS

GreenEdge

HIPPO

InterNano

LUMIÈRE

M2BIPAT

MANGROVES

Objectif Plancton

Pacte

RadiCal

RaMi

SOLAB

Laboratoire LEMAR – 2018

Connexion

Intranet

Intranet IUEM

Annuaire

Contact

Mentions légales

Politique de confidentialité

Floriane DESPREZ DE GESINCOURTArianna SERVILI