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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.  
  Auteur institutionnel Thèse  
  Editeur Lieu de Publication Éditeur  
  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  
  Notes Approuvé pas de  
  Numéro d'Appel MARBEC @ isabelle.vidal-ayouba @ collection 2524  
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