Document généré le 18/09/2025 depuis l'adresse: https://www.documentation.eauetbiodiversite.fr/fr/notice/surveillance-Ecologique-et-halieutique-site-de-gravelines-novembre-2000-octobre-2001
Titre alternatif
Producteur
Contributeur(s)
Identifiant documentaire
9-11712
Identifiant OAI
oai:archimer.ifremer.fr:11712
Auteur(s):
Delesmont, Régis,Dewarumez, Jean-marie,Hitier, Benoist,Lefebvre, Alain,Le Fevre-lehoerff, Geneviève,Luczak, Christophe,Woehrling, Daniel
Mots clés
Centrale nucléaire
Gravelines
Surveillance
Hydrologie
Halieutique
Plancton
Microbiologie
Benthos
Nuclear power plant
Gravelines
Network survey
Hydrology
Fisheries
Plankton
Microbiology
Benthos
Date de publication
01/03/2002
Date de création
Date de modification
Date d'acceptation du document
Date de dépôt légal
Langue
fre
Thème
Type de ressource
Source
Droits de réutilisation
2002 Ifremer
Région
Département
Commune
Description
This is the 24th annual surveillance report concerning the central nuclear power plant of Gravelines. This very high power level (5400 MW) results from six plant units located on the shore and is characterised by a cooling system with a coastal surface input and output. The production of electricity began in 1980 and reached maximum in 1986. Surveillance studies concern monitoring of fish populations (larvae and eggs of Sole and Sprat) or crustaceans( shrimps), benthic system (intertidal and subtidal) and pelagic system (hydrology, microbiology, phytoplankton, zooplankton). This survey deals with spatial and temporal approaches (i) study of the direct impact by comparison of the input and output seawater stations, (ii) study of medium and long term evolution of the area by comparison with a reference station.
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