Karine Leblanc DR2 CNRS section 19

Identifiants chercheurs

IdHAL :

karine-leblanc

ORCID :

0000-0002-0269-2579

IdRef :

069963460

ResearcherID :

http://www.researcherid.com/rid/C-6029-2009

Présentation

My main research interest is the study of a siliceous phytoplankton group called diatoms as well as the silicon cycling in surface waters. Diatoms are an essential component of marine algae and are known to sediment rapidly out of the surface layer to the deep ocean, where parts of the carbon and other elements constituting their biomass can be sequestered. For this reason, diatoms are a key players in the CO2 exchange between the ocean and the atmosphere and determining the environmental conditions leading to their dominance or decline has global significance on marine foodwebs as well as on climate feedbacks.

I’m mainly interested in characterizing how major nutrients availability limit diatom growth and control the shift between diatoms and other major phytoplanktonic groups in diverse oceanic systems, as well as how this affects the biological pump leading to export production.

During my post-doc at the College of Marine Studies in Lewes (USA) I became interested in the role of trace metals such as iron and zinc on diatoms growth and on their elemental stoichiometry. This allowed me to participate to cruises in the sub-arctic and the sub-antarctic Pacific to investigate the impact of trace metal additions in HNLC areas (High Nutrient Low Chlorophyll), as well as collaborate on a series of T°, pCO2 controlled chemostat experiments int the Bering Sea and North Atlantic.

I have also worked on the use of a fluorescent silicification probe (PDMPO) in order to identify within a mixed natural plankton community which species are the key players regarding Si uptake and to quantify their relative contribution to Si production. A routine protocol developped on an image analysis software coupled to epifluorescence microscopy now allows to quantify for each diatom cell (and hence species) the relative amount of PDMPO fluorescence which is proportional to Si production.

I now continue my research at CNRS in Marseille (Luminy) where I continue to study diatom community structure, and how diversity, life strategies but also mortality modes may alter the efficiency of the biological pump. I have participated to several programs in oligotrophic regions of the Mediterranean Sea and the South Pacific, where diatoms are not necessarily dominant but have a specific ability to live in close associations with diazotrophic cyanobacteria. I am interested in using single-cell activity markers (viability, lipid, silicification) to better understand species-specific differences in elemental stoichiometry and physiological rates. I particularly enjoy field work and oceanographical cruises, notably in the Southern Ocean, where diatom communities are key components of the planktonic ecosystems.

Publications

Article dans une revue (61)

Nitrogen concentration shapes the size structure and the functional diversity of phytoplankton communities in the southern Indian Ocean Hugo Berthelot,Joanna Zukowska,Nicolas Henry,Cyril Noël,Melilotus Thyssenet al. ISME Communications, 2025, 5 (1), pp.ycaf195. ⟨10.1093/ismeco/ycaf195⟩ Article dans une revue hal-05403677v1
Contrasting Trends in Phytoplankton Diversity, Size Structure, and Carbon Burial Efficiency in the Mediterranean Sea Under Shifting Environmental Conditions Camille Godbillot,Baptiste Pesenti,Karine Leblanc,Luc Beaufort,Cristele Chevalieret al. Journal of Geophysical Research. Oceans, 2025, 130 (8), pp.e2025JC022486. ⟨10.1029/2025JC022486⟩ Article dans une revue hal-05208880v1
Agglomerated loricae of the tintinnids Codonella, Codonellopsis and Dictyocysta from North Atlantic, tropical Pacific and Southern Ocean waters Gustaaf M Hallegraeff,Ruth S Eriksen,Karine Leblanc Journal of Plankton Research, 2025, 47 (5), pp.fbaf030. ⟨10.1093/plankt/fbaf030⟩ Article dans une revue hal-05208862v1
A New Method for the Detection of Siliceous Microfossils on Sediment Microscope Slides Using Convolutional Neural Networks Camille Godbillot,Ross Marchant,Luc Beaufort,Karine Leblanc,Yves Gallyet al. Journal of Geophysical Research: Biogeosciences, 2024, 129 (9), pp.e2024JG008047. ⟨10.1029/2024jg008047⟩ Article dans une revue hal-04709563v1
New observations on the rarely reported tropical dinoflagellates Tripos lanceolatus and T. schroeteri from the Colombian Caribbean, South Pacific and Indian Oceans Luis Castro-Cera,Darío Vega-Díaz,Ruth Eriksen,Karine Leblanc,Gustaaf Hallegraeff Botanica Marina, 2023, 66 (1), pp.67-72. ⟨10.1515/bot-2022-0050⟩ Article dans une revue hal-04292690v1
Significant Impact of Hydrothermalism on the Biogeochemical Signature of Sinking and Sedimented Particles in the Lau Basin Chloé Tilliette,Frédéric Gazeau,Valérie Chavagnac,Nathalie Leblond,Maryline Montaneset al. Journal of Geophysical Research. Oceans, 2023, 128 (12), ⟨10.1029/2023JC019828⟩ Article dans une revue hal-04320412v1
New observations on the Antarctic Asteromphalus darwinii/hookeri diatom species-complex (Asterolampraceae) Gustaaf Hallegraeff,Karine Leblanc Polar Biology, 2023, 46 (8), pp.759-772. ⟨10.1007/s00300-023-03160-6⟩ Article dans une revue hal-04292684v1
Sinking Trichodesmium fixes nitrogen in the dark ocean Mar Benavides,Sophie Bonnet,Frédéric a C Le Moigne,Gabrielle Armin,Keisuke Inomuraet al. The International Society of Microbiologial Ecology Journal, 2022, 16 (10), pp.2398-2405. ⟨10.1038/s41396-022-01289-6⟩ Article dans une revue hal-03986959v1
The Green Edge cruise: Understanding the onset, life and fate of the Arctic phytoplankton spring bloom Flavienne Bruyant,Rémi Amiraux,Marie-Pier Amyot,Philippe Archambault,Lise Artigueet al. Earth System Science Data, 2022, 14, pp.4607-4642. ⟨10.5194/essd-2022-41⟩ Article dans une revue hal-03782664v1
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 Flavienne Bruyant,Rémi Amiraux,Marie-Pier Amyot,Philippe Archambault,Lise Artigueet al. Earth System Science Data, 2022, 14, pp.4607-4642. ⟨10.5194/essd-14-4607-2022⟩ Article dans une revue insu-03863335v1
Deep particle stocks following the summer bloom around the Kerguelen islands: Insights into diatoms physiological state, community structure and mortality modes Karine Leblanc,Augustin Lafond,Veronique Cornet,Justine Legras,Marie Barbaraet al. Journal of Marine Systems, 2021, 222, pp.103609. ⟨10.1016/j.jmarsys.2021.103609⟩ Article dans une revue hal-03450616v1
Green Edge ice camp campaigns: understanding the processes controlling the under-ice Arctic phytoplankton spring bloom Philippe Massicotte,Rémi Amiraux,Marie-Pier Amyot,Philippe Archambault,Mathieu Ardynaet al. Earth System Science Data : Papers in open discussion, 2020, 12 (1), pp.151-176. ⟨10.5194/essd-12-151-2020⟩ Article dans une revue (data paper) hal-02292721v1
The structure of diatom communities constrains biogeochemical properties in surface waters of the Southern Ocean (Kerguelen Plateau) Augustin Lafond,Karine Leblanc,Justine Legras,Veronique Cornet,Bernard Queguiner Journal of Marine Systems, 2020, 212, pp.103458. ⟨10.1016/j.jmarsys.2020.103458⟩ Article dans une revue hal-03129381v2
Late spring bloom development of pelagic diatoms in Baffin Bay Augustin Lafond,Karine Leblanc,Bernard Queguiner,Brivaëla Moriceau,Aude Leynaertet al. Elementa: Science of the Anthropocene, 2019, 7, pp.44. ⟨10.1525/elementa.382⟩ Article dans une revue hal-02363555v1
Nutrient availability and the ultimate control of the biological carbon pump in the western tropical South Pacific Ocean Thierry Moutin,Thibaut Wagener,Mathieu Caffin,Alain Fumenia,Audrey Gimenezet al. Biogeosciences, 2018, 15 (9), pp.2961-2989. ⟨10.5194/bg-15-2961-2018⟩ Article dans une revue hal-01801747v1
Nanoplanktonic diatoms are globally overlooked but play a role in spring blooms and carbon export Karine Leblanc,Bernard Queguiner,Frederic Diaz,Veronique Cornet,Mónica Michel-Rodriguezet al. Nature Communications, 2018, 9 (1), pp.953. ⟨10.1038/s41467-018-03376-9⟩ Article dans une revue hal-02006275v1
Combining laser diffraction, flow cytometry and optical microscopy to characterize a nanophytoplankton bloom in the Northwestern Mediterranean R. Leroux,Gérald Grégori,F Carlotti,Karine Leblanc,Melilotus Thyssenet al. Progress in Oceanography, 2018, 163, pp.248-259. ⟨10.1016/j.pocean.2017.10.010⟩ Article dans une revue hal-01638096v1
Silicon cycle in the tropical South Pacific: contribution to the global Si cycle and evidence for an active pico-sized siliceous plankton Karine Leblanc,Veronique Cornet,Peggy Rimmelin-Maury,Olivier Grosso,Sandra Helias Nunigeet al. Biogeosciences, 2018, 15 (18), pp.5595-5620. ⟨10.5194/bg-15-5595-2018⟩ Article dans une revue hal-01889901v1
Influence of diatom diversity on the ocean biological carbon pump Paul Tréguer,Chris Bowler,Brivaëla Moriceau,Stephanie Dutkiewicz,Marion Gehlenet al. Nature Geoscience, 2018, 11 (1), pp.27-37. ⟨10.1038/s41561-017-0028-x⟩ Article dans une revue hal-01667978v1
Composition of diatom communities and their contribution to plankton biomass in the naturally iron-fertilized region of Kerguelen in the Southern Ocean Marine Lasbleiz,Karine Leblanc,Leanne Armand,Urania Christaki,Clément Georgeset al. FEMS Microbiology Ecology, 2016, 92 (11), pp.171. ⟨10.1093/femsec/fiw171⟩ Article dans une revue hal-01664911v1
Phytoplankton community structure in the VAHINE mesocosm experiment Karine Leblanc,Veronique Cornet,Mathieu Caffin,Martine Rodier,Anne Desnueset al. Biogeosciences, 2016, 13 (18), pp.5205-5219. ⟨10.5194/bg-13-5205-2016⟩ Article dans une revue hal-01664914v1
Production regime and associated N cycling in the vicinity of Kerguelen Island, Southern Ocean Anne-Julie Cavagna,François Fripiat,Marc Elskens,Perrine Mangion,L. Chirurgienet al. Biogeosciences, 2015, 12 (21), pp.6515-6528. ⟨10.5194/bg-12-6515-2015⟩ Article dans une revue hal-01812504v1
Chemometric perspectives on plankton community responses to natural iron fertilisation over and downstream of the Kerguelen Plateau in the Southern Ocean Thomas W. Trull,D. M. Davies,Frank Dehairs,Anne-Julie Cavagna,Marine Lasbleizet al. Biogeosciences, 2015, 12 (4), pp.1029-1056. ⟨10.5194/bg-12-1029-2015⟩ Article dans une revue hal-01207916v1
Ecological niches of open ocean phytoplankton taxa Philipp Brun,Meike Vogt,Mark R Payne,Nicolas Gruber,Colleen J O 'Brienet al. Limnology and Oceanography, 2015, 60 (3), pp.1020-1038. ⟨10.1002/lno.10074⟩ Article dans une revue hal-01664918v1
Dinitrogen fixation and dissolved organic nitrogen fueled primary production and particulate export during the VAHINE mesocosm experiment (New Caledonia lagoon) H Berthelot,T. Moutin,Stéphane L'Helguen,Karine Leblanc,S Héliaset al. Biogeosciences, 2015, 12 (13), pp.4099-4112. ⟨10.5194/bg-12-4099-2015⟩ Article dans une revue hal-01231737v1
Origin and fate of particulate and dissolved organic matter in a naturally iron-fertilized region of the Southern Ocean Luc Tremblay,Jocelyne Caparros,Karine Leblanc,Ingrid Obernosterer Biogeosciences, 2015, 12 (2), pp.607-621. ⟨10.5194/bg-12-607-2015⟩ Article dans une revue hal-01170213v1
Pigments, elemental composition (C, N, P, and Si), and stoichiometry of particulate matter in the naturally iron fertilized region of Kerguelen in the Southern Ocean M. Lasbleiz,Karine Leblanc,S. Blain,J. Ras,Veronique Cornetet al. Biogeosciences, 2014, 11 (20), pp.5931-5955. ⟨10.5194/bg-11-5931-2014⟩ Article dans une revue hal-01664909v1
Seasonal evolution of net and regenerated silica production around a natural Fe-fertilized area in the Southern Ocean estimated with Si isotopic approaches Ivia Closset,Marine Lasbleiz,Karine Leblanc,Bernard Queguiner,Anne-Julie Cavagnaet al. Biogeosciences, 2014, 11 (20), pp.5827-5846. ⟨10.5194/bg-11-5827-2014⟩ Article dans une revue hal-01138239v1
MAREDAT: towards a world atlas of MARine Ecosystem DATa Erik Buitenhuis,M. Vogt,R. Moriarty,N. Bednarsek,S.C. Doneyet al. Earth System Science Data, 2013, 5, pp.227-239. ⟨10.1594/PANGAEA.779970⟩ Article dans une revue hal-00997771v1
A global diatom database - abundance, biovolume and biomass in the world ocean Karine Leblanc,Javier Arístegui,Leanne Armand,Phillip Assmy,Beatriz Bekeret al. Earth System Science Data, 2012, 4 (1), pp.149-165. ⟨10.5194/essd-4-149-2012⟩ Article dans une revue hal-00756934v2
MAREDAT: towards a World Ocean Atlas of MARine Ecosystem DATa E. Buitenhuis,M. Vogt,R. Moriarty,N. Bednaršek,S. Doneyet al. Earth System Science Data : Papers in open discussion, 2012, 5 (2), pp.1077-1106. ⟨10.5194/essdd-5-1077-2012⟩ Article dans une revue hal-03278277v1
Marine ecosystems’ responses to climatic and anthropogenic forcings in the Mediterranean Cecile Guieu,Xavier Durrieu de Madron,Pascal Conan,Frédéric Gazeau,Claude Estournelet al. Progress in Oceanography, 2011, 91 (2), pp.97-166. ⟨10.1016/j.pocean.2011.02.003⟩ Article dans une revue istex hal-03452771v1
Characterization of the bio-optical anomaly and diurnal variability of particulate matter, as seen from scattering and backscattering coefficients, in ultra-oligotrophic eddies of the Mediterranean Sea Hubert Loisel,Vincent Vantrepotte,K. Norkvist,Xavier Mériaux,M. Kheireddineet al. Biogeosciences, 2011, Special Issue : Interactions between planktonic organisms and the biogeochemical cycles of biogenic elements in the Mediterranean Sea during intense summer stratification: the BOUM experiment, 8 (11), pp.3295-3317. ⟨10.5194/bg-8-3295-2011⟩ Article dans une revue hal-00688006v1
CO2 and vitamin B-12 interactions determine bioactive trace metal requirements of a subarctic Pacific diatom Andrew L. King,Sergio A. Sanudo-Wilhelmy,Karine Leblanc,David A. Hutchins,Feixue Fu The International Society of Microbiologial Ecology Journal, 2011, 5, pp.1388-1396. ⟨10.1038/ismej.2010.211⟩ Article dans une revue hal-00687942v1
Deep silicon maxima in the stratified oligotrophic Mediterranean Sea. Y. Crombet,Karine Leblanc,Bernard Queguiner,T. Moutin,Peggy Rimmelinet al. Biogeosciences, 2011, 8, pp.459-475. ⟨10.5194/bg-8-459-2011⟩ Article dans une revue hal-00700258v1
Efficient silicon recycling in summer in both the Polar Frontal and Subantarctic Zones of the Southern Ocean François Fripiat,Karine Leblanc,Marc Elskens,Anne-Julie Cavagna,Leanne Armandet al. Marine Ecology Progress Series, 2011, 435, pp.47-61. ⟨10.3354/meps09237⟩ Article dans une revue hal-00687945v1
Effects of increased pCO2 and temperature on the North Atlantic spring bloom. III. Dimethylsulfoniopropionate P.A. Lee,A.R. Rudisill,A.R. Neeley,,J.M. Maucher,,David A. Hutchinset al. Marine Ecology Progress Series, 2009, 388, pp.41-49. ⟨10.3354/meps08135⟩ Article dans une revue hal-00700399v1
Distribution of calcifying and silicifying phytoplankton in relation to environmental and biogeochemical parameters during the late stages of the 2005 North East Atlantic Spring Bloom Karine Leblanc,C. E. Hare,Y. Feng,G. M. Berg,G. R. Ditullioet al. Biogeosciences, 2009, 6, pp.2155-2179 Article dans une revue hal-00703804v1
Effects of increased pCO2 and temperature on the North Atlantic spring bloom. II. Microzooplankton abundance and grazing J.M. Rose,Y. Feng,C. Gobler,R. Gutierrez,C.E. Hareet al. Marine Ecology Progress Series, 2009, 388, pp.27-40. ⟨10.3354/meps08134⟩ Article dans une revue hal-00700108v1
Measuring production-dissolution rates of marine biogenic silica by 30Si-isotope dilution using a high-resolution sector field inductively coupled plasma mass spectrometer François Fripiat,Rudolph Corvaisier,Jacques Navez,Marc Elskens,Véronique Schoemannet al. Limnology and Oceanography : methods, 2009, 7, pp.470-478. ⟨10.4319/lom.2009.7.470⟩ Article dans une revue hal-00634582v1
Effects of increased pCO2 and temperature on the North Atlantic spring bloom. I. The phytoplankton community and biogeochemical response Y. Feng,C.E. Hare,Karine Leblanc,J.M. Rose,Y. Zhanget al. Marine Ecology Progress Series, 2009, 388, pp.13-25. ⟨10.3354/meps08133⟩ Article dans une revue hal-00700400v1
Potential cobalt limitation of vitamin B12 synthesis in the North Atlantic Ocean C. Panzeca,A. Beck,Karine Leblanc,G.T. Taylor,D.A. Hutchinset al. Global Biogeochemical Cycles, 2008, 22 (GB2029), 7 pp. ⟨10.1029/2007GB003124⟩ Article dans une revue istex hal-00702673v1
Consequences of increased temperature and CO2 for phytoplankton community structure in the Bering Sea C.E. Hare,Karine Leblanc,G.R. Ditullio,R. Kudela,Y. Zhanget al. Marine Ecology Progress Series, 2007, 352, pp.9-16. ⟨10.3354/meps07182⟩ Article dans une revue hal-00702676v1
Particulate iron dynamics during FeCycle in subantarctic waters southeast of New Zealand R.D. Frew,D.A. Hutchins,S. Nodder,Sergio A. Sanudo-Wilhelmy,A. Tovar-Sanchezet al. Global Biogeochemical Cycles, 2006, 20 (GB1S93), 15 pp. ⟨10.1029/2005GB002558⟩ Article dans une revue hal-00702680v1
Pressure effects on surface Mediterranean prokaryotes and biogenic silica dissolution during a diatom sinking experiment Christian Tamburini,J. Garcin,G. Gregori,Karine Leblanc,P. Rimmelinet al. Aquatic Microbial Ecology, 2006, 43, pp.267-276. ⟨10.3354/ame043267⟩ Article dans une revue hal-00702531v1
Microbial community production, respiration and structure of the microbial food web of an ecosystem in the northeastern Atlantic Ocean Anne Maixandeau,Dominique Lefèvre,Hera Karayanni,Urania Christaki,France van Wambekeet al. Journal of Geophysical Research. Oceans, 2005, 110 (C7), pp.C07S17. ⟨10.1029/2004JC002694⟩ Article dans une revue hal-00092669v1
The biological and biogeochemical consequences of phosphate scavenging onto phytoplankton cell surfaces. Feixue Fu,Yaohong Zhang,Karine Leblanc,Sergio A. Sanudo-Wilhelmy Limnology and Oceanography, 2005, 50 (5), pp.1459-1472 Article dans une revue hal-00688046v1
Fe and Zn effects on the Si cycle and diatom community structure in two contrasting high and low-silicate HNLC areas K. Leblanc,C.E. Hare,P.W. Boyd,K. Bruland,B. Sohstet al. Deep Sea Research Part I: Oceanographic Research Papers, 2005, 52 (10), pp.1842 - 1864. ⟨10.1016/j.dsr.2005.06.005⟩ Article dans une revue hal-01767564v1
FeCycle: Attempting an iron biogeochemical budget from a mesoscale SF6 tracer experiment in unperturbed low iron waters P.W. Boyd,C.S. Law,D.A. Hutchins,E.R. Abraham,Peter L. Crootet al. Global Biogeochemical Cycles, 2005, 19 (GB4S20), 13 pp. ⟨10.1029/2005GB002494⟩ Article dans une revue hal-00702809v1
A seasonal study of diatom dynamics in the North Atlantic during the POMME experiment (2001): Evidence for Si limitation of the spring bloom Karine Leblanc,Aude Leynaert,C. Fernandez,P. Rimmelin,Thierry Moutinet al. Journal of Geophysical Research. Oceans, 2005, 110, pp.C07S14. ⟨10.1029/2004JC002621⟩ Article dans une revue istex hal-00455625v1
New applications of a biogenic silica deposition fluorophore in the study of oceanic diatoms K. Leblanc,D.A. Hutchins Limnology and Oceanography : methods, 2005, 3, pp.462-476. ⟨10.4319/lom.2005.3.462⟩ Article dans une revue hal-00702801v1
Efficiency of the silicate pump at a coastal oligotrophic site in the Mediterranean Sea K. Leblanc,Bernard Queguiner,Patrick Raimbault,N. Garcia Biogeosciences, 2005, 2 (3), pp.219-229. ⟨10.5194/bg-2-219-2005⟩ Article dans une revue hal-00330311v1
Efficiency of the silicate pump at a coastal oligotrophic site in the Mediterranean Sea K. Leblanc,Bernard Queguiner,Patrick Raimbault,N. Garcia Biogeosciences Discussions, 2005, 2 (3), pp.551-580 Article dans une revue hal-00330212v1
Zinc availability and alkaline phosphatase activity in Emiliania huxleyi: Implications for Zn-P co-limitation in the ocean Y. Shaked,Y. Xu,Karine Leblanc,F.M. Morel Limnology and Oceanography, 2005, 51 (1), pp.299-309. ⟨10.4319/lo.2006.51.1.0299⟩ Article dans une revue hal-00702795v1
Siliceous phytoplankton production and export related to trans-frontal dynamics of the Almeria-Oran frontal system (western Mediterranean Sea) during winter Karine Leblanc,Bernard Queguiner,L. Prieur,Hervé Claustre,K. Oubelkheiret al. Journal of Geophysical Research. Oceans, 2004, 109, pp.C07010. ⟨10.1029/2003JC001878⟩ Article dans une revue hal-00702535v1
Availability of iron and major nutrients for phytoplankton in the northeast Atlantic Ocean Stéphane Blain,Cécile Guieu,Hervé Claustre,Karine Leblanc,T. Moutinet al. Limnology and Oceanography, 2004, 49 (6), pp.2095-2104. ⟨10.4319/lo.2004.49.6.2095⟩ Article dans une revue hal-00702539v1
Silicon cycle in the Northwestern Mediterranean Sea: seasonal study of a coastal oligotrophic site. Karine Leblanc,Bernard Queguiner,Nicole Garcia,Peggy Rimmelin,Patrick Raimbault Oceanologica Acta, 2003, 26 (4), pp.339-355. ⟨10.1016/S0399-1784(03)00035-5⟩ Article dans une revue hal-00700111v1
Mesoscale surface distribution of biogeochemical characteristics associated with a frontal system in the Crozet Basin during austral summer 1999. Michel Fiala,B. Delille,Catherine-Marie Dubreuil,E. Kopcynska,Karine Leblancet al. Marine Ecology Progress Series, 2003, 249, pp.1-14. ⟨10.3354/meps249001⟩ Article dans une revue hal-00700116v1
Particulate biogenic silica and carbon production rates and particulate matter distribution in the Indian sector of the Subantarctic Ocean Karine Leblanc,Bernard Queguiner,Michel Fiala,Stéphane Blain,J. Morvanet al. Deep Sea Research Part II: Topical Studies in Oceanography, 2002, 49 (16), pp.3189-3206. ⟨10.1016/S0967-0645(02)00078-4⟩ Article dans une revue istex hal-02500690v1
Particulate biogenic silica and carbon production rates and particulate matter distribution in the Indian sector of the Subantarctic Ocean Karine Leblanc,Bernard Queguiner,Michel Fiala,Stéphane Blain,J. Morvan Deep Sea Research Part II: Topical Studies in Oceanography, 2002, 49 (16), pp.3189-3206. ⟨10.1016/S0967-0645(02)00078-4⟩ Article dans une revue istex hal-00700118v1
Is desert dust making oligotrophic waters greener? Hervé Claustre,A. Morel,S.B. Hooker,,M. Babin,David Antoineet al. Geophysical Research Letters, 2002, 29 (10), pp.107. ⟨10.1029/2001GL014056⟩ Article dans une revue hal-00702800v1

Communication dans un congrès (3)

The Si cycle in the Baffin Bay Brivaëla Moriceau,Aude Leynaert,Morgane Gallinari,Nathalie Morata,Legras Justineet al. SILICAMICS 2, Jun 2018, Victoria, Canada Communication dans un congrès hal-02534422v1
All diatoms are not equal in the biological carbon pump Paul Tréguer,Brivaëla Moriceau,Philippe Pondaven,Karine Leblanc Ocean Science meeting, Feb 2018, Portland, United States Communication dans un congrès hal-02132026v1
Diatoms in the ice: key actor in the Si cycle ? Aude Leynaert,Brivaëla Moriceau,Morgane Gallinari,Karine Leblanc,Bernard Queguiner Arctic Change, 2017, Québec, Canada Communication dans un congrès hal-02132039v1

Autre publication scientifique (1)

BIOGEOCHEMICAL dataset collected during the TONGA cruise Cécile Guieu,Sophie Bonnet,Fatima Abadou,Samir Alliouane,Sophie Arnaud-Haondet al. 2023, ⟨10.17882/88169⟩ Autre publication scientifique hal-05291643v1

Pré-publication, Document de travail (1)

Temporal and spatial variability in the hydrothermal signature of sinking particles and sediments in the Western Tropical South Pacific Ocean Chloé Tilliette,Frédéric Gazeau,Valerie Chavagnac,Nathalie Leblond,Maryline Montaneset al. 2023 Pré-publication, Document de travail hal-04292696v1

Thèse (1)

Variabilité spatiale et temporelle du cycle du silicium dans divers milieux oligotrophes et mésotrophes Karine Leblanc Océanographie. Université de la Méditerranée – Aix-Marseille II, 2002. Français. ⟨NNT : ⟩ Thèse tel-01783412v1

HDR (1)

Etude des cycles biogéochimiques du silicium et du carbone en milieu marin en lien avec la structure des communautés de diatomées Karine Leblanc Océan, Atmosphère. Aix-Marseile Université, 2023 HDR tel-04816764v1