Assessment of trace element contamination ...
Type de document :
Article dans une revue scientifique
PMID :
URL permanente :
Titre :
Assessment of trace element contamination and bioaccumulation in algae (Ulva lactuca), mussels (Perna perna), shrimp (Penaeus kerathurus), and fish (Mugil cephalus, Saratherondon melanotheron) along the Senegalese coast
Auteur(s) :
Diop, Mamadou [Auteur]
Howsam, Michael [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Diop, Cheikh [Auteur]
Goossens, Jean-Francois [Auteur]
Groupe de Recherche sur les formes Injectables et les Technologies Associées - ULR 7365 [GRITA]
Diouf, Amadou [Auteur]
Amara, Rachid [Auteur]
Howsam, Michael [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Diop, Cheikh [Auteur]
Goossens, Jean-Francois [Auteur]
Groupe de Recherche sur les formes Injectables et les Technologies Associées - ULR 7365 [GRITA]
Diouf, Amadou [Auteur]
Amara, Rachid [Auteur]
Titre de la revue :
Marine pollution bulletin
Nom court de la revue :
Mar. Pollut. Bull.
Numéro :
103
Pagination :
339-343
Date de publication :
2016
Discipline(s) HAL :
Sciences du Vivant [q-bio]
Résumé :
Concentrations of 11 elements were quantified in five marine species from different trophic levels of a food web (algae, mussel, shrimp and fish), representative for shallow Senegalese coastal waters, and including species ...
Lire la suite >Concentrations of 11 elements were quantified in five marine species from different trophic levels of a food web (algae, mussel, shrimp and fish), representative for shallow Senegalese coastal waters, and including species of commercial importance. Significant differences in element concentrations and bioaccumulation were demonstrated, revealing the utility of employing a suite of organisms as bioindicators to monitor metal contamination in coastal areas. There was no clear seasonal pattern in concentration of elements, however inter-site differences were observed. Calculations of transfer factors for all the studied elements showed that transfer factors from water were greater than those from sediments. For shrimp and mussel, the concentrations of Pb and Cd were below the EU's maximum level for human consumption, however high concentrations of arsenic in shrimp were recorded at all sites.Lire moins >
Lire la suite >Concentrations of 11 elements were quantified in five marine species from different trophic levels of a food web (algae, mussel, shrimp and fish), representative for shallow Senegalese coastal waters, and including species of commercial importance. Significant differences in element concentrations and bioaccumulation were demonstrated, revealing the utility of employing a suite of organisms as bioindicators to monitor metal contamination in coastal areas. There was no clear seasonal pattern in concentration of elements, however inter-site differences were observed. Calculations of transfer factors for all the studied elements showed that transfer factors from water were greater than those from sediments. For shrimp and mussel, the concentrations of Pb and Cd were below the EU's maximum level for human consumption, however high concentrations of arsenic in shrimp were recorded at all sites.Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
Université de Lille
CHU Lille
Inserm
CHU Lille
Inserm
Collections :
Équipe(s) de recherche :
Modélisation biopharmaceutique et pharmacocinétique
Date de dépôt :
2019-02-26T17:11:48Z