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Pringault Olivier

Directeur de Recherche IRD

Equipe : Benthos et ses interactions avec le Pélagos (BIP)

Laboratoire "Ecologie des Systèmes Marins Côtiers", UMR 5119

Faculté de Sciences de Bizerte

Tél : 04 67 46 33 87

Fax : 04 67 46 33 99

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Research
-Roles of microorganisms in the matter exchanges at the sediment-water interface in coastal environments
-Fine scale distribution of metabolic processes using microsensors
-Migration of microorganisms
-Modeling of metabolic processes at steady-state and transient state
-Coupling between primary production and respiration
-Effects of microorganisms on the biotransformation of heavy metals
-Interactions between chemical contaminants and microorganisms
Teaching
-Microbial ecology
-Biogeochemistry
Publications

Mémoire d'Habilitation à Diriger les Recherches (HDR) "Ecologie fonctionnelle des microorganismes en milieu aquatique"

Université de Pau et des Pays de l'Adour. Sep 2007
 

2012

Hochard S, Pinazo C, Rochelle-Newall E, Pringault O. Benthic pelagic coupling in a shallow oligotrophic ecosystem: Importance of microphytobenthos and physical forcing. Ecol Model. (In press)

Louati H, Ben Said O, Got P, Soltani A, Mahmoudi E, Cravo-Laureau P, Duran R Aissa P, Pringault O, Impact of anthracene and biodegradation treatment on microbial activity and diversity in marine coastal sediments of Bizerta lagoon (Tunisia) Environ Sc Pollut Resear (in presse). DOI: 10.1007/s11356-012-0860-x

Louati H, Ben Said O, Soltani A, Mahmoudi E, Cravo-Laureau C, Duran R, Pringault O, Aissa P (2012) Interest of bioremediation in reducing the phenanthrene toxic effect on benthic bacteria and free-living nematode community. Bulletin de la Société Zoologique de France (sous presse)

Soltani A, Ben Said O, Louati H, Mahmoudi E, Pringault O, Cravo-Laureau C, Duran R, Aissa P. (2012) La bioaugmentation est elle une technique alternative aux traitements physico-chimique pour la restauration des sites contaminés par les hydrocarbures aromatiques polycycliques (HAPs). Tunisian Journal of Medicinal Plants and Natural Products (sous presse)

Mari X, Rochell-Newall E, Torreton JP, Pringault O, Bettarel Y, Motegi C, Weinbauer M (2012) Production of ‘natural' individual marine organic aggregates using paramagnetic microspheres: a new tool for examining microbial associations with aggregates. Limnol Oceanogr Meth (in press)

Pringault O; Viret H., Duran R. (2012) Interactions between Zn and bacteria in marine tropical coastal sediments. Environ. Sci. Poll. Res. 19, 879-892

Ben Said O, Louati H, Soltani A, Mahmoudi E, Cravo-Laureau C, Duran R, Pringault O, Aissa P. (2012) Etude in vitro de l'impact de sédiments artificiellement contaminés par l'anthracène: effets sur les bactéries indigènes et les nématodes libres marins Canadian Journal of Civil Engineering (in press)

2011

Hédouin L, Pringault O, Bustamante P, Fichez R and Warnau M. Validation of two tropical marine bivalves as bioindicators of mining contamination in the New Caledonia lagoon: Field transplantation experiments. Water Res 45, 483-496.

Rochelle-Newall E, Chu VT, Pringault O, Amouroux D, Arfi R et al. (2011) Phytoplankton distribution and productivity in a highly turbid, tropical coastal system (Bach Dang Estuary, Vietnam). Mar. Poll. Bull. 62, 2317-2329

Bettarel Y, Bouvier T, Agis M, Bouvier C, Chu VT, Combe M, Mari X, Minh NC, Nguyen TT, Pham TT, Pringault O, Rochelle-Newall E, Torréton JP, Tran HQ. Viral distribution and life strategies in the Bach Dang estuary, Vietnam. Microb. Ecol 62, 143-154


2010

Pringault O., Viret H. and Duran R. Influence of microorganisms on the removal of nickel in tropical marine sediments (New Caledonia). Mar. Poll. Bull. 61, 530-541

Torréton J.P.,., Rochelle-Newall E., Jacquet S., Pringault O, Faure V. and Briand E. Temporal dynamics of planktonic communities (Southwestern lagoon, New Caledonia). Mar. Poll. Bull. Mar. Poll. Bull. 61, 335-348

Grenz C., Denis L., Pringault O and Fichez R. Spatial and temporal variability in benthic oxygen and nutrient fluxes in a tropical lagoon (New Caledonia). Mar. Poll. Bull. Mar. Poll. Bull. 61, 399-412

Rochelle-Newall E., Mari X. and Pringault O. Bacterial degradation of organic matter and its implication on TEP production. J. Plankton Res. 32, 1433-1442

Bourgeois S, Hochard S and Pringault O. Functioning of subtidal microphytobenthos in a tropical coastal environment: Effects of inorganic and organic compound supplies on production, respiration and migration. Aquat. Microb. Ecol. 61, 13-29

Hochard, S, Pinazo C, Grenz C, Evans J, and Pringault O. Impact of microphytobenthos on the sediment biogeochemical cycles: a modelling approach. Ecol Model. 221: 1687-17012009

2009

Pringault O, Tesson S and Rochelle-Newall E. Light respiration and bacterio-phytoplankton coupling in a coastal environment. Microb. Ecol. 57:321-334

Hédouin L., Bustamante P., Churlaud C., Pringault O., Fichez R. and M. Warnau. Trends in concentrations of selected metalloid and metals in two bivalves from the SW lagoon of New Caledonia. Ecotox. Environ. Saf. 72: 372-380

2008

Rochelle-Newall E., Rouchon C., Mari X., Torréton JP. and Pringault O. Zinc induces shifts in microbial carbon flux. Aquat. Microb. Ecol. 52: 57-68

Rochelle-Newall E., Torréton J.P., Mari X. and Pringault O. Phytoplankton-bacterioplankton coupling in the coastal sub-tropical South Pacific. Aquat. Microb. Ecol. 50: 221-229.

Pringault O., Durand R. Jacquet S. and Torréton JP. Temporal variations of microbial activity and diversity in marine tropical sediments. Microb. Ecol. 55: 247-258.

2007

Mari X., Rochelle-Newall E., Torréton JP., Pringault O. Jouon A. and Migon C. 2007. Dissolved organic matter reactivity as a function of water residence time along eutrophication gradients in the southwest lagoon of New Caledonia. Limnol. Oceanogr. 52:808-819.

Hédouin L, Pringault O., Métian M., Bustamante P. and Warnau M. 2007. Nickel bioaccumulation in bivalves from the New Caledonia lagoon: Relative importance of contaminant routes. Chemosphere 66: 1449-1457.

Pringault O., Tassas V. and Rochelle-Newall. E. 2007. Consequences of light respiration on the determination of production in pelagic systems. Biogeosciences 4: 105-114.

2006

Ludwig R., Pringault O., De Wit R., De Beer, D. and Jonkers H. 2006. Limitation of oxygenic photosynthesis and oxygen consumption by phosphate and organic nitrogen in a hypersaline microbial mat: A microsensor study. FEMS Microbiol. Ecol. 57: 9-17.

Viret H., Pringault O. and Duran R. 2006. Impact of zinc and nickel on oxygen consumption of benthic microbial communities assessed with microsensors. Sci. Total Environ. 367: 302-311.

2005

Renaud F., Pringault O. and Rochelle-Newall E. 2005. Effects of the colonial cyanobacterium Trichodesmium on bacterial activity. Aquat. Microb. Ecol. 41: 261-270.

Pringault O., de Wit R. and Camoin G (2005). Irradiance regulation of photosynthesis and respiration in modern microbialites built by benthic cyanobacteria in a tropical lagoon (New Caledonia). Microb. Ecol. 49: 604-616.

2004

Briand E., Pringault O., Jacquet S. and Torréton JP. 2004. The use of oxygen microprobes to measure bacterial respiration for determining bacterioplankton growth efficiency along trophic gradients in a coral reef lagoon. Limnol. Oceanogr. Meth. 2: 406-416.

Pringault O. and Gracia-Pichel F. 2004. Hydrotaxis of cyanobacteria in desert crusts. Microb. Ecol. 44: 366-374

2003

Jonkers H., Ludwig R., De Wit R., Pringault O., Muyzer G., Nieman H., Finke N. and De Beer D. 2003. Structural and functional analysis of a microbial mat ecosystem from a unique permanent hypersaline inland lake: ‘La Salada de Chiprana’ (NE Spain). FEMS Microbiol. Ecol. 44: 175-199.

Grenz C., Denis L., Boucher G., Chauvaud L., Clavier J., Fichez R. and Pringault O. 2003. Spatial variability in Sediment Oxygen Consumption in a lagoonal system in New Caledonia (South Pacific). J. Exp. Mar. Biol Ecol. 285-286: 33-47.

2002

Massé A., Pringault O. and de Wit R., 2002. Effect of light quality on sulphide photo-oxidation and growth in an artificial biofilm of the green sulfur bacterium Prosthecochloris aestuarii. Photosynth. Res. 71: 173-183.

Massé A., Pringault O. and de Wit R. 2002. Experimental Study of Interactions between Purple and Green Sulfur Bacteria in Sandy Sediments Exposed to Illumination Deprived of Near-Infrared Wavelengths. Appl. Environ. Microbiol. 68: 2972-2981, 33-47.

2001

Garcia-Pichel F. and Pringault O. 2001. Cyanobacteria track water in desert soils. Nature 413: 380-381.

Pringault O., Buffan-Dubau E. and De Wit R. 2001. Cold adapted experimental microbial mats : short-term temperature effects on oxygen turn-over. Aquat. Microb. Ecol. 26, 127-138.

Buffan-Dubau E., Pringault O. and De Wit R. 2001. Cold adapted experimental microbial mats : formation and structure. Aquat. Microb. Ecol. 26: 115-125.

2000

Pringault O. & Garcia Pichel F. 2000. Monitoring of oxygenic and anoxygenic photosynthesis in a unicyanobacterial biofilm grown on benthic gradient chambers. FEMS Microbiol. Ecol. 33: 251-258.

1999

Pringault O., Epping E., Guyoneaud R., Khalili A and Kühl M. 1999. Dynamics of anoxygenic photosynthesis in an experimental Green Sulfur Bacteria biofilm. Environ. Microbiol. 1: 295-305.

Pringault O., De Wit R. & Kühl M. 1999 A microsensor study of the interactions between Purple Sulfur and Green Sulfur Bacteria in experimental benthic gradients. Microbiol. Ecol. 37: 173-184.

1998

Pringault O., Kühl M., De Wit R. and Caumette P. 1998. Growth of Green Sulfur Bacteria in experimental benthic oxygen, sulphide, pH and light gradients. Microbiol. 144: 1051-1061.

1996

Pringault O., De Wit R. and Caumette P. 1996. A Benthic Gradient Chamber for culturing phototrophic sulfur bacteria on reconstituted sediments. FEMS Microbiol Ecol 20: 237-250.

Book chapters

Pringault O., de Wit R. and Camoin G. 2004. Functioning of modern marine microbialites built by benthic cyanobacteria. In: Recent Research Developments in Microbiology, Vol. VIII, Research Signpost Publishers, G. Pandalai (Ed), Kerala, India, p. 41-56.

Bourguès S., Pringault O. and De Wit R. 1995. Spatial and temporal variations of oxygen uptake, sulfide production and population of sulfur cycle bacteria at the CLEAN stations In: Caumette P. (coord.), second year report of CLEAN project, pp. 109-132. CEE editions.

Torréton JP, Amouroux D, Arfi R, Bettarel Y, Do TB, Bouvier T, Cao TTT, Chu VT, Do MH, Duong TN, Got P, Lefebvre JP, Mari X, Nguyen TMH, Nguyen TT, Ouillon S, Panché JY, Pham TT, Pringault O, Rochelle-Newall E, Tran AT, Vu DV (2009) Anthropogenic inputs and plankton diversity and activity in the Haiphong Bay. In proceedings of "National Conference on Marine Biology 2009 (Do Son, Vietnam 28-29 Nov. 2009)" pp. 507-515.

Bouvier T, Bettarel Y, Bouvier C, Pham TT, Got P, Agis M, Pringault O, Rochelle-Newall E, Mari X, Torréton J-P et Chu VT (2009) Bacterioplankton composition along the Bach Dang estuary. In proceedings of "National Conference on Marine Biology 2009 (Do Son, Vietnam 28-29 Nov. 2009)" pp. 368-375