Les peuplements benthiques lagunaires lies a la pollution en zone urbaine d'Abidjan (Cote d'Ivoire)

Autre(s) titre(s) Lagoon benthic fauna related to pollution in the Abidjan urban area (Ivory Coast)
Type Article
Date 1982
Langue(s) Français
Auteur(s) Zabi S G
Conférence Int. Symp. on Coastal Lagoons, Bordeaux (France), 8 Sep 1981
Source Oceanologica Acta, Special issue (0399-1784) (Gauthier-Villars), 1982
Résumé en anglais The determination of the pollutant charge of the domestic sewage and the industrial wasted waters shows that, in the Abidjan urban area, the Marcory Bay receives 242 l/sec./km super(2) of wasted waters, the Cocody Bay 120 l/sec./km super(2) and the Bietri Bay 85 l/sec./km super(2). The bottom waters oxygen saturation percentage of these different bays is near zero during the low water season. A benthic macrofauna sampling showed that the biotopes are not azoic. Pachymelania aurita), Tympanotonus fuscastus , which are considered as pollution indicating species, were found in most of the polluted bays.
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Zabi S G (1982). Les peuplements benthiques lagunaires lies a la pollution en zone urbaine d'Abidjan (Cote d'Ivoire). Oceanologica Acta, Special issue Open Access version : https://archimer.ifremer.fr/doc/00246/35716/