France VAN-WAMBEKE

Fonction actuelle [current position] : DR2 CNRS, microbiologie marine

france-van-wambeke.jpg

Address LMGEM, campus de Luminy TPR2 7etage
Tel: 04 91 82 90 49

Fax: 04 91 82 90 51

france.van-wambeke@com.univmed.fr
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THEMES DE RECHERCHE [AREAS OF RESEARCH]

  • activité et régulation des bactéries hétérotrophes au sein du réseau trophique microplanctonique
  • Technique : microscopie à épifluorescence et analyse d'images (dénombrement et biomasse de bactéries, mesures de broutage, marqueurs cellulaires de taxonomie et d'activité) spectrofluorimétrie (activités ectoenzymatiques) utilisation d'isotopes radioactifs (production bacterienne, activite organotrophe, respiration)
  • DIPLOMES

  • Thèse d'Etat es-Sciences année: 1992

    FONCTIONS ANTERIEURES [PREVIOUS POSITIONS]

  • (non renseignée...)
  • PUBLICATIONS

    [473] Duhamel, S.,Gregori, G.,Van-wambeke, F.,Nedoma, J. (2009) etection of Extracellular Phosphatase Activity of Prokaryotes at the Single Cell Level by Flow. Current Protocols in Cytometry (sous-presse)
    [434] Van-wambeke, F.,Obernosterer, I.,Moutin, T.,Duhamel, S.,Ulloa, O.,Claustre, H. (2008) Heterotrophic bacterial production in the eastern South Pacific: longitudinal trends and coupling with primary production. Biogeosciences, 5:157-169
    [435] Bonnet, S.,Guieu, C.,Bruyant, F.,Prasil, O.,Van-wambeke, F.,Raimbault, P.,Moutin, T.,Grob, C.,Gorbunov, M.Y.,Zehr, J.P.,Masquelier, S.M.,Garczareck, L.,Cl, H. (2008) Nutrient limitation of primary productivity in the Southeast Pacific (BIOSOPE cruise).. Biogeosciences, 5:215-225.
    [437] Christaki, U.,Obernosterer, I.,Van-wambeke, F.,Veldhuis, M.,Garcia, N.,Catala, P., (2008) Microbial food web structure in a naturally iron fertilized area Southern Ocean (Kerguelen Plateau).. Deep Sea Research II , 55:706-719
    [438] Obernosterer, I.,Christaki, U.,Lefèvre, D.,Catala, P.,Van-wambeke, F.,Lebaron, P., (2008) Rapid bacterial mineralization of organic carbon produced during a phytoplankton bloom induced by natural iron fertilization in the Southern Ocean. Deep Sea Research II, 55:777-789.
    [439] Obernosterer, I.,Catala, P.,Lami, R.,Caparros, J.,Ras, J.,Bricaud, A.,Dupuy, C.,Van-wambeke, F.,Lebaron, P., (2008) Biochemical characteristics and bacterial community structure of the sea surface microlayer in the South Pacific Ocean.. Biogeosciences, 5: 693-705.
    [440] Karayanni, H.,Christaki, U.,Van-wambeke, F.,Thyssen, M.,Denis, M., (2008) Heterotrophic nanoflagellate and ciliate bacterivorous activity and growth in oceanic waters: a seasonal study at mesoscale in NE Atlantic.. Aquatic Microbial Ecology, 51:169-181.
    [441] Van-wambeke, F.,Bonnet, S.,Moutin, T.,Raimbault, P.,Alarçon, G.,Guieu, C., (2008) Factors limiting heterotrophic bacterial production in the southern Pacific Ocean.. Biogeosciences, 5: 833-845.
    [449] Van-wambeke, F.,Nedoma, J.,Duhamel, S.,Lebaron, P., (2008) Alkaline phosphatase activity of marine bacteria studied with ELF 97 substrate: sucess and limits in the P-limited Mediterranean Sea.. Aquatic Microbial Ecology, 52: 245-251
    [450] Duhamel, S.,Gregori, G.,Van-wambeke, F.,Mauriac, R.,Nedoma, J., (2008) A method for analyzing phosphatase activity in aquatic bacteria at the single cell level using flow cytometry.. Journal of Microbiological Methods, 75:269-278
    [433] Van mooy, B.A.,Moutin, T.,Duhamel, S.,Rimmelin, P.,Van-wambeke, F., (2007) Phospholipid synthesis rates in the eastern subtropical South Pacific Ocean.. Biogeosciences, 5, 133-139.
    [425] Nedoma, J.,Van-wambeke, F.,Strojsova, A.,Strojsova, M.,Duhamel, S., (2007) An alternative way to determine the affinity of extracellular phosphatases for ELF97 phosphate in aquatic environments. Marine and Freshwater Research, 58:454-460.
    [426] Duhamel, S.,Moutin, T.,Van-wambeke, F.,Van mooy, B.,Rimmelin, P.,Raimbault, P.,Claustre, H., (2007) Growth and specific P-uptake rates of bacterial and phytoplanktonic communities in the Southeast Pacific (BIOSOPE cruise).. Biogeosciences, 4, 941-956.
    [204] Eichinger, M.,Poggiale, J.C.,Van wambeke, F.,Lefèvre, D.,Sempéré, R., (2006) Modeling DOC assimilation and bacterial growth efficiency in dilution cultures: a case study in the Northeast Atlantic Ocean. Aquatic Microbial Ecology, 43: 139-151.
    [210] Maixandeau, A.,Lefèvre, D.,Karayanni, H.,Christaki, U.,Van wambeke, F.,Thyssen, M.,Denis, M.,Fernández i., F.,Uitz, J.,Leblanc, K.,Quéguiner, Q., (2005) Microbial community production, respiration and structure of the microbial food web of an ecosystem in the Northeastern Atlantic Ocean. Journal of Geophysical Research, vol 110, C07S17, doi:1029/2004JC002694.
    [225] Karayanni, H.,Christaki, U.,Van wambeke, F.,Denis, M.,Moutin, T., (2005) Influence of ciliated protozoa and heterotrophic nanoflagellates on the fate of primary production in NE Atlantic Ocean.. Journal of Geophysical Research, vol 110, C07S15, doi:10.1029/2004JC002602
    [226] Maixandeau, A.,Lefèvre, D.,Fernández, C.,Sempéré, R.,Sohrin, R.,Ras, J.,Van wambeke, F.,Caniaux, G.,Quéguiner, B., (2005) Mesoscale and seasonal variability of community production and respiration in the surface waters of the NE Atlantic Ocean. Deep Sea Res I, 52: 1663-1676
    [113] Van wambeke, F.,Lefevre, D.,Prieur, L.,Sempere, R.,Bianchi, M.,Oubelkheir, K.,Bruyant, F., (2004) Distribution of microbial biomass,production, respiration,dissolved organic carbon and factors controling bacterial production across a geostrophic front (Almeria-Oran, SW Mediterranean Sea). Marine Ecology Progress Series, 269, 1-15.
    [227] Christaki, U.,Van wambeke, F.,Bianchi, M., (2004) Heterotrophic bacterial growth and substrate utilization in the oligotrophic Eastern Mediterranean (Aegean Sea).. Mediterranean Marine Science, 4(1):23-39.
    [228] Karayanni, H.,Christaki, U.,Van wambeke, F.,Dalby, A., (2004) Evaluation of double formalin-Lugol’s fixation in assessing number and biomasses of ciliates: an example of estimations at mesoscale in NE Atlantic.. Journal of Microbiological Methods, 56:349-358.
    [24] Sempere, R.,Dafner, E.,Van wambeke, F.,Lefèvre, D.,Magen, C.,Allègre, S.,Bruyant, F.,Bianchi, M.,Prieur, L., (2003) Distribution and cycling of total organic carbon across the Almeria Oran Front. Biogeochemical implications.. J. Geophys. Res., Vol. 108, No. C11, 3361, 10.1029/2002JC001475
    [27] Panagiotopoulos, C.,Sempere, R.,Obernosterer, I.,Striby, L.,Goutx, M.,Van wambeke, F.,Gautier, S.,Lafont, R., (2002) Degradation of large organic particles in Southern Indian Ocean by using in vitro incubation experiments.. Organic Geochemistry, 33, 985-1000.
    [231] Van wambeke, F.,Heussner, S.,Diaz, F.,Raimbault, P.,Conan, P., (2002) Small-scale variability in the coupling/uncoupling of bacteria, phytoplankton and organic carbon fluxes along the continental margin of the Gulf of Lions, Northwestern Mediterranean Sea. Journal of Marine Systems, 33-34:411-429.
    [132] Van wambeke, F.,Christaki, U.,Giannakourou, A.,Moutin, T.,Souvemerzoglou, K., (2002) Longitudinal and vertical trends of bacterial limitation by phosphorus and carbon in the Mediterranean Sea. Microbial Ecology, 43:119-133.
    [232] Lykousis, V.,Chronis, G.,Tselepides, A.,Price, B.,Theocharis, A.,Siokou-frangou, I.,Van wambeke, F.,Danovaro, R.,Stavrakakis, S.,Duineve, G., (2002) Major outputs of the recent multidisciplinary biogeochemical researches undertaken in the Aegean Sea. Journal of Marine Systems, 33-34:313-334.
    [229] Lemée, R.,Rochelle-newall, E.,Van wambeke, F.,Pizay, M-D.,Rinaldi, P.,Gattuso, J-P., (2002) Seasonal variation of bacterial production, respiration and growth efficiency in the open NW Mediterranean Sea. Aquatic Microbial Ecology, 29:227-237
    [230] Moutin, T.,Thingstad, F.,Van wambeke, F.,Marie, D.,Slawick, G.,Raimbault, P.,Claustre, H., (2002) Does competition for nano-molar phosphate supply explain the predominance of the cyanobacterium Synechococcus ?. Limnology and Oceanography, 47, 1562-1567
    [233] Siokou-frangou, I.,Bianchi, M.,Christaki, U.,Christou, E.,Giannakourou, A.,Gotsis, O.,Ignatiades, L.,Pagou, K.,Pitta, P.,Psarra, S.,Souverme, E., (2002) Carbon flow in the planktonic food web along a gradient of oligotrophy in the Aegean Sea (Mediterranean Sea).. Journal of Marine Systems, 33-34:335-353.
    [234] Christaki, U.,Giannakourou, A.,Van wambeke, F.,Gregori, G., (2001) Nanoflagellate predation on auto- and heterotrophic picoplankton in the oligotrophic Mediterranean Sea.. Journal of Plankton Research, 23 : 1297 - 1310
    [235] Van wambeke, F.,Goutx, M.,Striby, L.,Sempéré, S.,Vidussi, F., (2001) Bacterial dynamics during the transition from spring bloom to oligotrophy in the Northwestern Mediterranean Sea. Relationships with particulate detritus and dissolved organic matter.. Marine Ecology Progress Series., 212:89-105.
    [236] Van wambeke, F.,Christaki, U.,Bianchi, M.,Psarra, S.,Tselepides, A., (2001) Heterotrophic bacterial production in the Cretan Sea (NE Mediterranean).. Progress in Oceanography., 46: 205-216.
    [3] Sempéré, R.,Charriere, B.,Cauwet, G.,Van-wambeke, F., (2000) Carbon inputs of the Rhône River to the Mediterranean Sea: Biogeochemical implications. Global Biogeochemical Cycles, 14(2): 669-681.
    [22] Sempere, R.,Yoro, S.C.,Van wambeke, F.,Charrière, B., (2000) Microbial decomposition of large organic particles in northwestern Mediterranean sea. Marine Ecology Progress Series, 5. 198 : 61-72
    [237] Turley, C.,Bianchi, M.,Christaki, U.,Conan, P.,Harris, J.,Psarra, S.,Ruddy, G.,Stutt, E.,Tselepides, A.,Van wambeke, F., (2000) Relationships between primary producers and bacteria in an oligotrophic sea-the Mediterranean and biogeochemical implications. Marine Ecology Progress Series, 193: 11-18.
    [177] Lamy, F.,Bianchi, M.,Van wambeke, F.,Sempere, R.,Talbot, V., (1999) Use of data assimilation techniques to analyze the significance of ectoproteolytic activity measurements performed with the model substrate MCA-Leu.. Marine Ecology Progress Series, 177, 27-35.
    [238] Conan, P.,Turley, C.,Stutt, E.,Pujo-pay, M.,Van wambeke, F., (1999) Relationship between phytoplankton efficiency and the proportion of bacterial production to primary production in the Mediterranean Sea.. Aquatic Microbial Ecology, 17: 131-144.
    [239] Christaki, U.,Van wambeke, F.,Dolan, J.,Bianchi, M., (1999) Nanoflagellates (Mixotrophs, Heterotrophs & Autotrophs) in the oligotrophic Eastern Mediterranean: Standing stocks, Bacterivory and Relationships with Bacterial Production. Marine Ecology Progress Series, 187: 297-307.
    [184] Sempere, R.,Van wambeke, F.,Azeourmanian, H.,Chambaut, A.L.,Ferriere, L.,Bianchi, M., (1998) On the use of batch systems to determine DOC bacterial lability and bacterial growth efficiency in seawater samples.. In Integrated Marine System Analysis, ENIMSA, Eds. Bayens, J., F. Dehairs and L. Goyens, 233-238.
    [183] Bianchi, M.,Bianchi, A.,Goutx, M.,Marty, D.,Sempere, R.,Van wambeke, F., (1996) Degradation of organic matter by heterotrophic activity.. Integrated Marine system analysis, Eds. J. Bayens, F. Dehairs and L. Goyens. European Network for integrated Marine Systems Analysis, ENIMSA, 27-30.

     

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