Le chrome en milieu marin

Titre alternatif
Producteur
Contributeur(s) Ifremer
Identifiant documentaire 9-1430
Identifiant OAI oai:archimer.ifremer.fr:1430
Notice source
Auteur(s): Chiffoleau, Jean-francois
Mots clés Economic analysis Air water exchanges Toxicity Biogeochemical cycle Marine environment Pollution Chromium
Date de publication 01/01/1994
Date de création
Date de modification
Date d'acceptation du document
Date de dépôt légal
Langue fre
Thème
Type de ressource
Source Repères océans (1240-1153) (Ifremer), 1994 , N. 8
Droits de réutilisation info:eu-repo/semantics/openAccess

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Description
This document constitutes a synthesis of current knowledge on the chromium biogeochemical cycle. The natural and anthropogenic sources are evaluated, the fluxes between the various geochemical compartments are assessed, with special attention to the riverine and atmospheric inputs to the marine environment. Chromium levels in these compartments are described and show in several areas a very high contamination of marine organisms. Due to the important toxicity of this element, further investigations are absolutely required to better understand its behaviour in the marine environment.
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