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Auteur (up) M'Rabet, C.; Yahia, O.K.-D.; Couet, D.; Gueroun, S.K.M.; Pringault, O. doi  openurl
  Titre Consequences of a contaminant mixture of bisphenol A (BPA) and di-(2-ethylhexyl) phthalate (DEHP), two plastic-derived chemicals, on the diversity of coastal phytoplankton Type Article scientifique
  Année 2019 Publication Revue Abrégée Mar. Pollut. Bull.  
  Volume 138 Numéro Pages 385-396  
  Mots-Clés Phytoplankton; water; bizerte lagoon; marine-phytoplankton; organic pollutants; surface sediments; Bisphenol a; cell-size; Coastal ecosystems; degradation; di-2-ethylhexyl phthalate; di-2-ethylhexyl phthalate; endocrine-disrupting chemicals; esters; Spring; Summer  
  Résumé To assess the impact of two plastic derived chemicals: bisphenol A (BPA) and the di-2-ethylhexyl phthalate (DEHP), on phytoplankton biomass and community structure, microcosm incubations were performed during spring and summer, with offshore and lagoon waters of a south-western Mediterranean ecosystem. Phytoplankton were exposed to an artificial mixture of BPA and DEHP and to marine water previously enriched with plastic-derivative compounds, originated from in situ water incubations of plastic debris for 30 days. After 96 h of incubation, changes were observed in phytoplankton biomass in the contaminated microcosms, with a net decrease (up to 50% of the control) in the concentration of Chlorophyll a in offshore waters. Concomitantly, plastic-derivative contamination provoked structural changes, especially for offshore waters. This suggests a relative tolerance of the lagoon communities to BPA and DEHP contamination, related to the dominance of Chaetoceros spp., which could potentially be used as a bioindicator in bioassessment studies.  
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  Langue English Langue du Résumé Titre Original  
  Éditeur de collection Titre de collection Titre de collection Abrégé  
  Volume de collection Numéro de collection Edition  
  ISSN 0025-326x ISBN Médium  
  Région Expédition Conférence  
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  Numéro d'Appel MARBEC @ isabelle.vidal-ayouba @ collection 2524  
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