Mots-clés

Co-auteurs

Nombre de documents

43

Sophie Bonnet - Marine Biogeochemist


Article dans une revue43 documents

  • Mar Benavides, Katyanne Shoemaker, Pia H. Moisander, Jutta Niggemann, Thorsten Dittmar, et al.. Aphotic N2 fixation along an oligotrophic to ultraoligotrophic transect in the western tropical South Pacific Ocean. Biogeosciences, European Geosciences Union, 2018, 15 (9), pp.3107-3119. 〈10.5194/bg-15-3107-2018〉. 〈hal-01812049〉
  • Solange Duhamel, France Van Wambeke, Dominique Lefevre, Mar Benavides, Sophie Bonnet. Mixotrophic metabolism by natural communities of unicellular cyanobacteria in the western tropical South Pacific Ocean. Environmental Microbiology, Wiley-Blackwell, In press, 〈10.1111/1462-2920.14111〉. 〈hal-01830630〉
  • Guillaume Rousset, Florian De Boissieu, Christophe E. Menkès, Jérôme Lefevre, Robert Frouin, et al.. Remote sensing of Trichodesmium spp. mats in the western tropical South Pacific. Biogeosciences, European Geosciences Union, 2018, 15 (16), pp.5203 - 5219. 〈10.5194/bg-15-5203-2018〉. 〈hal-01874747〉
  • Dina Spungin, Natalia Belkin, Rachel Foster, Marcus Stenegren, Andrea Caputo, et al.. Programmed cell death in diazotrophs and the fate of organic matter in the western tropical South Pacific Ocean during the OUTPACE cruise. Biogeosciences, European Geosciences Union, 2018, 15 (12), pp.3893 - 3908. 〈10.5194/bg-15-3893-2018〉. 〈hal-01840045〉
  • Cécile Guieu, Sophie Bonnet, Anne Petrenko, Christophe E. Menkès, Valérie Chavagnac, et al.. Iron from a submarine source impacts the productive layer of the Western Tropical South Pacific (WTSP). Scientific Reports, Nature Publishing Group, 2018, 8 (1), pp.9075. 〈https://www.nature.com/articles/s41598-018-27407-z〉. 〈10.1038/s41598-018-27407-z〉. 〈hal-01819414〉
  • Mathieu Caffin, Thierry Moutin, Rachel Ann Foster, Pascale Bouruet-Aubertot, Andrea Michelangelo Doglioli, et al.. N2 fixation as a dominant new N source in the western tropical South Pacific Ocean (OUTPACE cruise). Biogeosciences, European Geosciences Union, 2018, 15 (8), pp.2565 - 2585. 〈10.5194/bg-15-2565-2018〉. 〈hal-01790784〉
  • Cyril Dutheil, Olivier Aumont, Thomas Gorgues, Anne Lorrain, Sophie Bonnet, et al.. Modelling N2 fixation related to Trichodesmium sp.: driving processes and impacts on primary production in the tropical Pacific Ocean. Biogeosciences, European Geosciences Union, 2018, 15 (14), pp.4333 - 4352. 〈10.5194/bg-15-4333-2018〉. 〈hal-01860661〉
  • Angela Knapp, Kelly Mccabe, Olivier Grosso, Nathalie Leblond, Thierry Moutin, et al.. Distribution and rates of nitrogen fixation in the western tropical South Pacific Ocean constrained by nitrogen isotope budgets. Biogeosciences, European Geosciences Union, 2018, 15 (9), pp.2619-2628. 〈10.5194/bg-15-2619-2018〉. 〈hal-01790780〉
  • Thierry Moutin, Andrea Michelangelo Doglioli, Alain De Verneil, Sophie Bonnet. Preface: The Oligotrophy to the UlTra-oligotrophy PACific Experiment (OUTPACE cruise, 18 February to 3 April 2015). Biogeosciences, European Geosciences Union, 2017, 14 (13), pp.3207 - 3220. 〈10.5194/bg-14-3207-2017〉. 〈hal-01621976〉
  • H. Berthelot, M. Benavides, P. H. Moisander, O. Grosso, S. Bonnet. High-nitrogen fixation rates in the particulate and dissolved pools in the Western Tropical Pacific (Solomon and Bismarck Seas). Geophysical Research Letters, American Geophysical Union, 2017, 44 (16), pp.8414 - 8423. 〈10.1002/2017GL073856〉. 〈hal-01622028〉
  • Mar Benavides, Hugo Berthelot, Solange Duhamel, Patrick Raimbault, Sophie Bonnet. Dissolved organic matter uptake by Trichodesmium in the Southwest Pacific. Scientific Reports, Nature Publishing Group, 2017, 7, pp.41315 〈10.1038/srep41315〉. 〈hal-01621711〉
  • Sophie Bonnet, Mathieu Caffin, Hugo Berthelot, Thierry Moutin. Hot spot of N 2 fixation in the western tropical South Pacific pleads for a spatial decoupling between N 2 fixation and denitrification. Proceedings of the National Academy of Sciences of the United States of America , National Academy of Sciences, 2017, 114 (14), pp.E2800 - E2801. 〈10.1073/pnas.1619514114〉. 〈hal-01621724〉
  • Pia Moisander, Mar Benavides, Sophie Bonnet, Ilana Berman-Frank, Angelicque White, et al.. Chasing after Non-cyanobacterial Nitrogen Fixation in Marine Pelagic Environments. Frontiers in Microbiology, Frontiers Media, 2017, 8, pp.1736. 〈10.3389/fmicb.2017.01736〉. 〈hal-01736992〉
  • Patrick Houssard, Anne Lorrain, Laura Tremblay-Boyer, Valérie Allain, Brittany S. Graham, et al.. Trophic position increases with thermocline depth in yellowfin and bigeye tuna across the Western and Central Pacific Ocean. Progress in Oceanography, Elsevier, 2017, 154, pp.49 - 63. 〈10.1016/j.pocean.2017.04.008〉. 〈hal-01621952〉
  • Alexandre Ganachaud, Sophie Cravatte, Janet Sprintall, Cyril Germineaud, Marion Alberty, et al.. The Solomon Sea: its circulation, chemistry, geochemistry and biology explored during two oceanographic cruises. Elementa: Science of the Anthropocene, University of California Press, 2017, 5, pp.33. 〈10.1525/elementa.221〉. 〈hal-01736985〉
  • Audrey Gimenez, Melika Baklouti, Sophie Bonnet, Thierry Moutin. Biogeochemical fluxes and fate of diazotroph-derived nitrogen in the food web after a phosphate enrichment: modeling of the VAHINE mesocosms experiment. Biogeosciences, European Geosciences Union, 2016, 13 (17), pp.5103-5120. 〈10.5194/bg-13-5103-2016〉. 〈hal-01393465〉
  • Angela N. Knapp, Sarah E. Fawcett, Alfredo Martinez-Garcia, Nathalie Leblond, Thierry Moutin, et al.. Nitrogen isotopic evidence for a shift from nitrate- to diazotroph-fueled export production in the VAHINE mesocosm experiments. Biogeosciences, European Geosciences Union, 2016, 13 (16), pp.4645-4657. 〈10.5194/bg-13-4645-2016〉. 〈hal-01443230〉
  • Ulrike Pfreundt, Dina Spungin, Sophie Bonnet, Ilana Berman-Frank, Wolfgang R. Hess. Global analysis of gene expression dynamics within the marine microbial community during the VAHINE mesocosm experiment in the southwest Pacific. Biogeosciences, European Geosciences Union, 2016, 13 (14), pp.4135-4149. 〈10.5194/bg-13-4135-2016〉. 〈hal-01443636〉
  • Dina Spungin, Ulrike Pfreundt, Hugo Berthelot, Sophie Bonnet, Dina Alroumi, et al.. Mechanisms of Trichodesmium demise within the New Caledonian lagoon during the VAHINE mesocosm experiment. Biogeosciences, European Geosciences Union, 2016, 13 (14), pp.4187-4203. 〈10.5194/bg-13-4187-2016〉. 〈hal-01443637〉
  • France Van-Wambeke, Ulrike Pfreundt, Aude Barani, Hugo Berthelot, Thierry Moutin, et al.. Heterotrophic bacterial production and metabolic balance during the VAHINE mesocosm experiment in the New Caledonia lagoon. Biogeosciences, European Geosciences Union, 2016, 13 (11), pp.3187-3202. 〈10.5194/bg-13-3187-2016〉. 〈hal-01381792〉
  • Sophie Bonnet, Hugo Berthelot, Kendra Turk-Kubo, Sarah Fawcett, Eyal Rahav, et al.. Dynamics of N-2 fixation and fate of diazotroph-derived nitrogen in a low-nutrient, low-chlorophyll ecosystem: results from the VAHINE mesocosm experiment (New Caledonia). Biogeosciences, European Geosciences Union, 2016, 13 (9), pp.2653-2673. 〈10.5194/bg-13-2653-2016〉. 〈hal-01396418〉
  • Ulrike Pfreundt, France Van-Wambeke, Mathieu Caffin, Sophie Bonnet, Wolfgang R. Hess. Succession within the prokaryotic communities during the VAHINE mesocosms experiment in the New Caledonia lagoon. Biogeosciences, European Geosciences Union, 2016, 13 (8), pp.2319-2337. 〈10.5194/bg-13-2319-2016〉. 〈hal-01381793〉
  • Sophie Bonnet, Melika Baklouti, Audrey Gimenez, Hugo Berthelot, Ilana Berman-Frank. Biogeochemical and biological impacts of diazotroph blooms in a low-nutrient, low-chlorophyll ecosystem: synthesis from the VAHINE mesocosm experiment (New Caledonia). Biogeosciences, European Geosciences Union, 2016, 13 (15), pp.4461-4479. 〈10.5194/bg-13-4461-2016〉. 〈hal-01393467〉
  • Hugo Berthelot, Sophie Bonnet, Olivier Grosso, Veronique Cornet-Barthaux, Aude Barani. Transfer of diazotroph-derived nitrogen towards non-diazotrophic planktonic communities: a comparative study between Trichodesmium erythraeum, Crocosphaera watsonii and Cyanothece sp.. Biogeosciences, European Geosciences Union, 2016, 13 (13), pp.4005-4021. 〈10.5194/bg-13-4005-2016〉. 〈hal-01393443〉
  • Sophie Bonnet, Thierry Moutin, Martine Rodier, Jean-Michel Grisoni, Francis Louis, et al.. Introduction to the project VAHINE: VAriability of vertical and tropHlc transfer of diazotroph derived N in the south wEst Pacific. Biogeosciences, European Geosciences Union, 2016, 13 (9), pp.2803-2814. 〈10.5194/bg-13-2803-2016〉. 〈hal-01404388〉
  • Brian P. V. Hunt, Sophie Bonnet, Hugo Berthelot, Brandon J. Conroy, Rachel A. Foster, et al.. Contribution and pathways of diazotroph-derived nitrogen to zooplankton during the VAHINE mesocosm experiment in the oligotrophic New Caledonia lagoon. Biogeosciences, European Geosciences Union, 2016, 13 (10), pp.3131-3145. 〈10.5194/bg-13-3131-2016〉. 〈hal-01443627〉
  • Mercedes Camps, Mar Benavides, Kimberley A. Lema, David G. Bourne, Olivier Grosso, et al.. Released coral mucus does not enhance planktonic N-2 fixation rates. Aquatic Microbial Ecology, Inter Research, 2016, 77 (1), pp.51-63. 〈10.3354/ame01787〉. 〈hal-01443633〉
  • Sophie Bonnet, Hugo Berthelot, Kendra Turk-Kubo, Veronique Cornet-Barthaux, Sarah Fawcett, et al.. Diazotroph derived nitrogen supports diatom growth in the South West Pacific: A quantitative study using nanoSIMS. Limnology and Oceanography, Association for the Sciences of Limnology and Oceanography, 2016, 61 (5), pp.1549-1562. 〈10.1002/lno.10300〉. 〈hal-01443231〉
  • Mar Benavides, Fanny Houlbreque, Mercedes Camps, Anne Lorrain, Olivier Grosso, et al.. Diazotrophs: a non-negligible source of nitrogen for the tropical coral Stylophora pistillata. Journal of Experimental Biology, 2016, 219 (17), pp.2608--2612. 〈10.1242/jeb.139451〉. 〈hal-01483200〉
  • Hugo Berthelot, Thierry Moutin, Stephane Lhelguen, Karine Leblanc, Sandra Helias Nunige, et al.. Dinitrogen fixation and dissolved organic nitrogen fueled primary production and particulate export during the VAHINE mesocosms experiment (New Caledonia lagoon). Biogeosciences, European Geosciences Union, 2015, 12, pp.4273-4313. 〈hal-01169148〉
  • Hugo Berthelot, Sophie Bonnet, Mercedes Camps, Olivier Grosso, Thierry Moutin. Assessment of the dinitrogen released as ammonium and dissolved organic nitrogen by unicellular and filamentous marine diazotrophic cyanobacteria grown in culture. Frontiers in Marine Science, Frontiers Media, 2015, 2, pp.80. 〈10.3389/fmars.2015.00080〉. 〈hal-01790796〉
  • Mar Benavides, Pia H. Moisander, Hugo Berthelot, Thorsten Dittmar, Olivier Grosso, et al.. Mesopelagic N2 Fixation Related to Organic Matter Composition in the Solomon and Bismarck Seas (Southwest Pacific). PLoS ONE, Public Library of Science, 2015, 〈10.1371/journal.pone.0143775〉. 〈hal-01247428〉
  • Sophie Bonnet, Martine Rodier, Kendra A. Turk-Kubo, Cyril Germineaud, Christophe E. Menkès, et al.. Contrasted geographical distribution of N2 fixation rates and nif H phylotypes in the Coral and Solomon Seas (southwestern Pacific) during austral winter conditions. Global Biogeochemical Cycles, American Geophysical Union, 2015, 29 (11), pp.1874 - 1892. 〈10.1002/2015gb005117〉. 〈hal-01496543〉
  • Céline Ridame, J. Dekaezemacker, Cécile Guieu, Sophie Bonnet, Stéphane L'Helguen, et al.. Contrasted Saharan dust events in LNLC environments: impact on nutrient dynamics and primary production. Biogeosciences, European Geosciences Union, 2014, 11, pp.4783-4800. 〈10.5194/bg-11-4783-2014〉. 〈hal-01078924〉
  • Céline Ridame, J. Dekaezemacker, Cécile Guieu, Sophie Bonnet, Stéphane L'Helguen, et al.. Phytoplanktonic response to contrasted Saharan dust deposition events during mesocosm experiments in LNLC environment. Biogeosciences Discussions, European Geosciences Union, 2014, 11, pp.753-796. 〈10.5194/bgd-11-753-2014〉. 〈hal-00952674〉
  • Florian De Boissieu, Christophe E. Menkès, Cécile Dupouy, Martine Rodier, Sophie Bonnet, et al.. Phytoplankton global mapping from space with a support vector machine algorithm. SPIE Proceedings Series, 2014, 9261, pp.92611R. 〈10.1117/12.2083730〉. 〈hal-01139276〉
  • Luo Yw, Doney Sc, Anderson La, Mar Benavides, Bode A., et al.. Database of diazotrophs in global ocean: abundances, biomass and nitrogen fixation rates. Earth System Science Data : Papers in open discussion, Copernicus Publications, 2012, 5 (1), pp.47-106. 〈hal-00999292〉
  • Sophie Bonnet, Olivier Grosso, Thierry Moutin. Planktonic dinitrogen fixation along a longitudinal gradient across the Mediterranean Sea during the stratified period (BOUM cruise). Biogeosciences, European Geosciences Union, 2011, 8 (8), pp.2257-2267. 〈10.5194/bg-8-2257-2011〉. 〈hal-00724468〉
  • Sophie Bonnet, Isabelle Biegala, Pierre Dutrieux, Lia Slemons, Douglas Capone. Nitrogen fixation in the western equatorial Pacific: Rates, diazotrophic cyanobacterial size class distribution, and biogeochemical significance. Global Biogeochemical Cycles, American Geophysical Union, 2009, 23 (3), pp.n/a - n/a. 〈10.1029/2008GB003439〉. 〈hal-01829155〉
  • N. Mahowald, S. Engelstaedter, C. Luo, A. Sealy, P. Artaxo, et al.. Atmospheric Iron Deposition: Global distribution, variability, and human perturbations. Analytica Chimica Acta, Elsevier Masson, 2009, pp.245-278. 〈10.1146/annurev.marine.010908.163727〉. 〈hal-00959797〉
  • S. Bonnet, C. Guieu, F. Bruyant, O. Prášil, F. Van Wambeke, et al.. Nutrient limitation of primary productivity in the Southeast Pacific (BIOSOPE cruise). Biogeosciences, European Geosciences Union, 2008, 5 (1), pp.215-225. 〈hal-00330343〉
  • S. Bonnet, C. Guieu, F. Bruyant, O. Prášil, F. Van Wambeke, et al.. Nutrients limitation of primary productivity in the Southeast Pacific (BIOSOPE cruise). Biogeosciences Discussions, European Geosciences Union, 2007, 4 (4), pp.2733-2759. 〈hal-00330258〉
  • Olivier Ragueneau, Laurent Chauvaud, Aude Leynaert, G. Thouzeau, Y.M. Paulet, et al.. Direct evidence of a biologically active coastal silicate pump: Ecological implications. Limnology and Oceanography, Association for the Sciences of Limnology and Oceanography, 2002, 47 (6), pp.1849-1854. 〈10.4319/lo.2002.47.6.1849〉. 〈hal-00959802〉