Data/hora: 01/06/2024 10:24:51

Provedor de dados: | 5
País: | France
Título: | Suivi régional des nutriments (S.R.N.) sur le littoral du Nord, du Pas-de-Calais et de la Picardie - Bilan de l'année 2009
Autores: | Lefebvre, Alain; Cordier, Remy.
Data: | 2010
Ano: | 2010
Palavras-chave: | Qualité des eaux littorales; Manche orientale; Baie Sud de la mer du Nord; SurveillanceNutriments; Phytoplancton; Phaeocystis globosa; Quality of coastal waters; Eastern English Channel; Southern bight ofthe North Sea; MonitoringNutrients; Phytoplankton; Phaeocystis globosa.
Resumo: | The coastal zone of the Nord- Pas de Calais 1 Picardie showed dysfonctioning patterns of the ecosystem considered to be link to human activities along shores. These results in regular massive development of species, such as the phytoplanktonic seaweed, Phaeocystis sp. which life cycle was partly linked to nutrients availability and consequently to anthropogenic inputs. As part of the evaluation of the influence of continental inputs on the marine environment (nitrates, phosphates, ... ) and on potential eutrophication processes, of the estimation of the efficiency of the sewage treatments plants in the possible elimination of dumpings and in order to establish a long-term survey to follow up the change in coastal waters quality, the regional nutrients monitoring network was implemented by Ifremer in collaboration with the Agence de l'Eau Artois Picardie in 1992. This study deals with the 2009 annual report in terms of change of the main physico-chemical and biological parameters characteristic of water masses offshore Dunkerque, Boulogne-sur-Mer and in the Bay of Somme.
Tipo: | Text
Idioma: | Francês

Identificador:

http://archimer.ifremer.fr/doc/00082/19363/16957.pdf

http://archimer.ifremer.fr/doc/00082/19363/

Formato: | application/pdf

Fonte:

2010 Ifremer

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