LE ROY Bertrand
Assistant Ingénieur
Cellule Administrative et Technique
CAMPUS I, CAEN
bertrand.leroy@unicaen.fr

Thèmes de recherche

Biodiversité du phytoplancton

Dynamique de Pseudo-Nitzschia en Normandie

Expertise et valorisation

Expertise en taxinomie du phytoplancton

Culture cellulaire de phytoplancton : de l’échantillonnage à la conservation de souches d’intérêts

Article dans une revue

2023

ref_biblio
Sauvey, A., Claquin, P., Le Roy, B., Jolly, O., & Fauchot, J. (2023, Feb). Physiological conditions favorable to domoic acid production by three Pseudo-nitzschia species. Journal of Experimental Marine Biology and Ecology, 559, 151851. <10.1016/j.jembe.2022.151851>. <hal-04282756>.

2021

ref_biblio
Sauvey, A., Denis, F., Hégaret, H., Le Roy, B., Lelong, C., Jolly, O., Pavie, M., & Fauchot, J. (2021). Interactions between Filter-Feeding Bivalves and Toxic Diatoms: Influence on the Feeding Behavior of Crassostrea gigas and Pecten maximus and on Toxin Production by Pseudo-nitzschia. Toxins, 13 (8), 577. <10.3390/toxins13080577>. <hal-03423356>. PDF

2019

ref_biblio
Sauvey, A., Claquin, P., Le Roy, B., Le Gac, M., & Fauchot, J. (2019). Differential Influence of Life Cycle on Growth and Toxin Production of three Pseudo-nitzschia Species (Bacillariophyceae). Journal of Phycology. <10.1111/jpy.12898>. <hal-02292289>. PDF

2017

ref_biblio
Thorel, M., Claquin, P., Schapira, M., Le Gendre, R., Riou, P., Goux, D., Le Roy, B., Raimbault, V., Deton-cabanillas, A.-F., Bazin, P., Bouchart, V., & Fauchot, J. (2017). Nutrient ratios influence variability in Pseudo-nitzschia species diversity and particulate domoic acid production in the Bay of Seine (France). Harmful Algae, 68, 192-205. <10.1016/j.hal.2017.07.005>. <hal-01681636>.

2014

ref_biblio
Bazin, P., Jouenne, F., Friedl, T., Deton-cabanillas, A.-F., Le Roy, B., & Véron, B. (2014, Apr). Phytoplankton Diversity and Community Composition along the Estuarine Gradient of a Temperate Macrotidal Ecosystem: Combined Morphological and Molecular Approaches. PLoS ONE, 9 (4), e94110. <10.1371/journal.pone.0094110>. <hal-02053813>. PDF
ref_biblio
Thorel, M., Fauchot, J., Morelle, J., Raimbault, V., Le Roy, B., Miossec, C., Bouchart, V., & Claquin, P. (2014, Oct). Interactive effects of irradiance and temperature on growth and domoic acid production of the toxic diatom Pseudo-nitzschia australis (Bacillariophyceae). Harmful Algae, 39, 232-241. <10.1016/j.hal.2014.07.010>. <hal-02433668>.

2012

ref_biblio
Dron, A., Rabouille, S., Claquin, P., Le Roy, B., Talec, A., & Sciandra, A. (2012, Apr). Light-dark (12:12) cycle of carbon and nitrogen metabolism in Crocosphaera watsonii WH8501: relation to the cell cycle. Environmental Microbiology, 14 (4), 967 - 981. <10.1111/j.1462-2920.2011.02675.x>. <hal-01893820>.

2011

ref_biblio
Klein, C., Claquin, P., Pannard, A., Napoléon, C., Le Roy, B., & Veron, B. (2011). Dynamics of soluble extracellular polymeric substances and transparent exopolymer particle pools in coastal ecosystems.. Marine Ecology Progress Series, 427, 13-27. <10.3354/meps09049>. <hal-00597386>. PDF

2010

ref_biblio
Klein, C., Claquin, P., Bouchart, V., Le Roy, B., & Véron, B. (2010, Feb). Dynamics of Pseudo-nitzschia spp. and domoic acid production in a macrotidal ecosystem of the Eastern English Channel (Normandy, France). Harmful Algae, 9 (2), 218-226. <10.1016/j.hal.2009.10.004>. <hal-02433681>.

2008

ref_biblio
Pannard, A., Claquin, P., Klein, C., Le Roy, B., & Veron, B. (2008, Nov). Short-term variability of the phytoplankton community in coastal ecosystem in response to physical and chemical conditions' changes. Estuarine, Coastal and Shelf Science, 80 (2), 212-224. <10.1016/j.ecss.2008.08.008>. <hal-02053092>.

Pré-publication, Document de travail

2021

ref_biblio
Lemoine, M., Claquin, P., Abadie, E., Arnaud, C., Artigas, L.F., Conan, P., Blondel, C., Breton, E., Carpentier, L., Christaki, U., Chomérat, N., Cornet, V., Coste, L., Courtay, G., Dagault, F., Del Amo, Y., Delebecq, G., Doner, A., Dupuy, C., Fauchot, J., Françoise, S., Gabellec, R., Hernández Fariñas, T., Klein, C., Lampert, L., Le Roy, B., Lebon, F., Lefebvre, A., Legendre, A., Menet-nedelec, F., Lejolivet, A., Lemee, R., Leynaert, A., Manach, S., Sophie, M., Meteigner, C., Marco-miralles, F., Neaud-masson, N., Nezan, E., Perriere-rumebe, M., Queguiner, B., Retho, M., Rigaut-jalabert, F., Sauriau, P.-G., Schapira, M., Serais, O., Simon, N., Francesca, V., Vuillemin, R., Auby, I., Beker, B., Breret, M., Caillard, E., Chabirand, J.-M., Chiantella, C., Crispi, O., Deton Cabanillas, A.F., Duquesne, V., Duval, A., Fiandrino, A., Genauzeau, S., Glé, C., Guesdon, S., Guilloux, L., Hebert, P., Hitier, B., Hubert, B., Jolly, A., Labatut, P., Leredde, Y., Malestroit, P., Maria, E., Mar, S., Mostajir, B., Olivesi, R., Pineau, P., Piraud, A., Gourvil, P., Ryckaert, M., Anne, S., Thorel, M., Vaulot, D., Viprey, M., Bergeret, J., Foulon, E., Le Gall, F., Lebrun, L., Not, F., Ristori, S., Terre-terrillon, A., Hoebeke, M., Rouilly, A., & Siltanen, J. (2021). PHYTOBS dataset - French National Service of Observation for Phytoplankton in coastal waters. <hal-03553028>.