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Titre :
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ASSESSMENT OF CHLORINATED HYDROCARBONS AND TRACE METALS CONTAMINATION OF MOROCCAN MARINE SPECIES
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Auteurs :
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EL HRAIKI Abdelaziz, Auteur ;
BUHLER Donald, Auteur
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Type de document :
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texte imprimé
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Editeur :
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Rabat : IAV Hassan II, 1992
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Format :
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181
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Langues:
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Français
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Mots-clés:
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Cd- Cr- Hg- Pb, PCB- Pesticides organochlorés
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contamination
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résidus
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Toxicologie
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Organismes marins
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Maroc.
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Résumé :
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Contamination of seafood products collected near Moroccan coasts of the Mediterranean Sea by cadmium, lead and mercury has been evaluated using atomic absorption spectrophotometry on 82 fishes of 17 species. Results are given for each species. Levels of contamination are as following: cadmium : 0.005 and 0.15 mg / kg; lead : 0.019 and 0.45 mg / kg; mercury : 0.1 and 0.7mg/kg. These levels are compared to those already published in other countries. This comparison demonstrates that concentrations found in Morocco are slightly higher; however, they are under the acceptable limits established by several countries where legislation about residues is more exigent.
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Directeur de thèse :
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BUHLER Donald
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Membre du comité :
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BENARD Patrick/KESSABI Mimoun/TINSLEY Ian
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En ligne :
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http://10.2.0.27/PDF_CDA/uploads/PDF/EL_HRAIKI_Abdelaziz_1992_115.pdf
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