Olivier PRINGAULT

Informations


Portable : +216 99 126 202

Institut : IRD

LIEU GEOGRAPHIQUE : TUNIS

GRADE : DR



BIOGRAPHIE :

Curriculum Vitae

Domaine de recherche

  • 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 contaminants
  • Interactions between chemical contaminants and microorganisms

Enseignement

  • Microbial Ecology
  • Biogeochemistry

Publications


Publications

2018

Couet, D., et al. "Effects of copper and butyltin compounds on the growth, photosynthetic activity and toxin production of two HAB dinoflagellates: The planktonic Alexandrium catenella and the benthic Ostreopsis cf. ovata." Aquatic toxicology (Amsterdam, Netherlands). 196 (2018): 154–167.
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Fouilland, E., et al. "Influence of bacteria on the response of microalgae to contaminant mixtures." Chemosphere. 211 (2018): 449–455.
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Goni-Urriza, M., et al. "Consequences of contamination on the interactions between phytoplankton and bacterioplankton." Chemosphere. 195 (2018): 212–222.
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M'Rabet, C., et al. "Impact of two plastic-derived chemicals, the Bisphenol A and the di-2-ethylhexyl phthalate, exposure on the marine toxic dinoflagellate Alexandrium pacificum." Marine pollution bulletin. 126 (2018): 241–249.
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Meddeb, M., et al. "Plankton food-web functioning in anthropogenically impacted coastal waters (SW Mediterranean Sea): an ecological network analysis." Progress in Oceanography (2018).
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Souissi, M., et al. "Influence of Bizerte city wastewater treatment plant (WWTP) on abundance and antibioresistance of culturable heterotrophic and fecal indicator bacteria of Bizerte Lagoon (Tunisia)." Ecotoxicology and environmental safety. 148 (2018): 201–210.
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2017

Ben Othman, H., et al. "Impact of contaminated sediment elutriate on coastal phytoplankton community (Thau lagoon, Mediterranean Sea, France)." J. Exp. Mar. Biol. Ecol.. 486 (2017): 1–12.
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Blanchet, M., et al. "When riverine dissolved organic matter (DOM) meets labile DOM in coastal waters: changes in bacterial community activity and composition." Aquat. Sci.. 79.1 (2017): 27–43.
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Triki, H. Z., et al. "Do the levels of industrial pollutants influence the distribution and abundance of dinoflagellate cysts in the recently-deposited sediment of a Mediterranean coastal ecosystem?" Sci. Total Environ.. 595 (2017): 380–392.
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2016

Aubé, J., et al. "The impact of long-term hydrocarbon exposure on the structure, activity, and biogeochemical functioning of microbial mats." Marine Pollution Bulletin. 111.1 (2016): 115–125.
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Misson, B., et al. "Chemical multi-contamination drives benthic prokaryotic diversity in the anthropized Toulon Bay." Science of The Total Environment. 556 (2016): 319–329.
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Pringault, O., et al. "Consequences of contaminant mixture on the dynamics and functional diversity of bacterioplankton in a southwestern Mediterranean coastal ecosystem." Chemosphere. 144 (2016): 1060–1073.
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2015

Ben Lamine, Y., et al. "Environmental controlling factors of copepod communities in the Gulf of Tunis (south western Mediterranean Sea)." Cahiers de Biologie Marine. 56.3 (2015): 213–229.
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Blanchet, M., et al. "Changes in bacterial community metabolism and composition during the degradation of dissolved organic matter from the jellyfish Aurelia aurita in a Mediterranean coastal lagoon." Environ Sci Pollut Res. 22.18 (2015): 13638–13653.
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Louati, H., et al. "Responses of a free-living benthic marine nematode community to bioremediation of a PAH mixture." Environ Sci Pollut Res. 22.20 (2015): 15307–15318.
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Necibi, M., et al. "Distributions of organochlorine pesticides and polychlorinated biphenyl in surface water from Bizerte Lagoon, Tunisia." Desalination and Water Treatment. 56.10 (2015): 2663–2671.
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Pringault, O., et al. "Contrasted effects of natural complex mixtures of PAHs and metals on oxygen cycle in a microbial mat." Chemosphere. 135 (2015): 189–201.
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Said, O. B., et al. "Changes of benthic bacteria and meiofauna assemblages during bio-treatments of anthracene-contaminated sediments from Bizerta lagoon (Tunisia)." Environ Sci Pollut Res. 22.20 (2015): 15319–15331.
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2014

Chu, T. V., et al. "Nutrient ratios and the complex structure of phytoplankton communities in a highly turbid estuary of Southeast Asia." Environ Monit Assess. 186.12 (2014): 8555–8572.
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Louati, H., et al. "Impacts of bioremediation schemes for the mitigation of a low-dose anthracene contamination on free-living marine benthic nematodes." Ecotoxicology. 23.2 (2014): 201–212.
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Mari, X., et al. "Effects of soot deposition on particle dynamics and microbial processes in marine surface waters." Global Biogeochemical Cycles. 28.7 (2014): 662–678.
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2013

Combe, M., et al. "Freshwater prokaryote and virus communities can adapt to a controlled increase in salinity through changes in their structure and interactions." Estuarine Coastal and Shelf Science. 133 (2013): 58–66.
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Lafabrie, C., et al. "Impact of contaminated-sediment resuspension on phytoplankton in the Biguglia lagoon (Corsica, Mediterranean Sea)." Estuarine Coastal and Shelf Science. 130 (2013): 70–80.
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Lafabrie, C., et al. "Contaminated sediment resuspension induces shifts in phytoplankton structure and function in a eutrophic Mediterranean lagoon." Knowledge and Management of Aquatic Ecosystems.410 (2013).
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Louati, H., et al. "The roles of biological interactions and pollutant contamination in shaping microbial benthic community structure." Chemosphere. 93.10 (2013): 2535–2546.
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Louati, H., et al. "Microbial community responses to bioremediation treatments for the mitigation of low-dose anthracene in marine coastal sediments of Bizerte lagoon (Tunisia)." Environ Sci Pollut Res. 20.1 (2013): 300–310.
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Louati, H., et al. "Biostimulation as an attractive technique to reduce phenanthrene toxicity for meiofauna and bacteria in lagoon sediment." Environ Sci Pollut Res (2013): 1–10.
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2012

Ben Said, O., et al. "In vitro study of the impact of artificially contaminated sediments by anthracene: effects on indigenous bacteria and marine nematodes." Canadian Journal of Civil Engineering. 39.5 (2012): 556–564.
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Hochard, S., et al. "Benthic pelagic coupling in a shallow oligotrophic ecosystem: Importance of microphytobenthos and physical forcing." Ecological Modelling. 247 (2012): 307–318.
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Mari, X., et al. "Production of individual marine organic aggregates using Paramagnetic Microspheres: A new tool for examining microbial associations with aggregates." Limnology and Oceanography-Methods. 10 (2012): 155–166.
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Pringault, O., H. Viret, and R. Duran. "Interactions between Zn and bacteria in marine tropical coastal sediments." Environ. Sci. Pollut. Res.. 19.3 (2012): 879–892.
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2011

Bettarel, Y., et al. "Viral distribution and life strategies in the Bach Dang Estuary, Vietnam." Microbial Ecology. 62.1 (2011): 143–154.
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Hedouin, L., et al. "Validation of two tropical marine bivalves as bioindicators of mining contamination in the New Caledonia lagoon: Field transplantation experiments." Water Research. 45.2 (2011): 483–496.
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Rochelle Newall, E., et al. "Phytoplankton distribution and productivity in a highly turbid, tropical coastal system (Bach Dang Estuary, Vietnam)." Marine Pollution Bulletin. 62.11 (2011): 2317–2329.
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2010

Bourgeois, S., S. Hochard, and O. Pringault. "Subtidal microphytobenthos: effects of inorganic and organic compound supplies on migration, production, and respiration in a tropical coastal environment." Aquat. Microb. Ecol.. 61.1 (2010): 13–29.
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Grenz, C., et al. "Spatial and seasonal variability of sediment oxygen consumption and nutrient fluxes at the sediment water interface in a sub-tropical lagoon (New Caledonia)." Marine Pollution Bulletin. 61.7-12 (2010): 399–412.
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Hochard, S., et al. "Impact of microphytobenthos on the sediment biogeochemical cycles : a modeling approach." Ecological Modelling. 221.13-14 (2010): 1687–1701.
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Pringault, O., H. Viret, and R. Duran. "Influence of microorganisms on the removal of nickel in tropical marine sediments (New Caledonia)." Marine Pollution Bulletin. 61.7–12 (2010): 530–541.
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Rochelle-Newall, E., X. Mari, and O. Pringault. "Sticking properties of transparent exopolymeric particles (TEP) during aging and biodegradation." Journal of Plankton Research. 32.10 (2010): 1433–1442.
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Torréton, J. - P., et al. "Variability of primary and bacterial production in a coral reef lagoon (New Caledonia)." Marine Pollution Bulletin. 61.7-12 (2010): 335–348.
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2009

Hedouin, L., et al. "Trends in concentrations of selected metalloid and metals in two bivalves from the coral reefs in the SW lagoon of New Caledonia." Ecotoxicology and Environmental Safety. 72.2 (2009): 372–381.
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Pringault, O., S. Tesson, and E. Rochelle-Newall. "Respiration in the Light and Bacterio-Phytoplankton Coupling in a Coastal Environment." Microb. Ecol.. 57.2 (2009): 321–334.
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2008

Pringault, O., et al. "Temporal variations of microbial activity and diversity in marine tropical sediments (New Caledonia lagoon)." Microbial Ecology. 55.2 (2008): 247–258.
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Rochelle-Newall, E. J., et al. "Zinc induces shifts in microbial carbon flux in tropical coastal environments." Aquatic Microbial Ecology. 52.1 (2008): 57–68.
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Rochelle-Newall, E. J., et al. "Phytoplankton-bacterioplankton coupling in a subtropical South Pacific coral reef lagoon." Aquatic Microbial Ecology. 50.3 (2008): 221–229.
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MARBEC MARine Biodiversity, Exploitation and Conservation, est une unité de recherche qui regroupe des personnels de 4 organismes : l’IRD, l’Ifremer, l’UM et le CNRS. Son objectif est l’étude de la biodiversité marine des écosystèmes lagunaires, côtiers et hauturiers à différents niveaux d’intégration, depuis les aspects moléculaires, individuels, populationnels et communautaires, et des usages de cette biodiversité par l’Homme. Nous rejoindre