Data/hora: 01/06/2024 07:35:10

Provedor de dados: | 5
País: | France
Título: | Résultats de la mise en oeuvre des réseaux REPHY et SRN. Zones côtières de la Manche orientale et de la baie sud de la Mer du Nord. Bilan de l'année 2018
Autores: | Clabaut, Thomas; Devreker, David; Lefebvre, Alain.
Data: | 2019-06
Ano: | 2019
Palavras-chave: | Manche Orientale; Baie sud de la Mer du Nord; Hydrologie; Phytoplancton; Phaeocystis globosa; Eastern English Channel; Hydrology; Phytoplankton; Phaeocystis globosa; Southern bight of the North Sea.
Resumo: | The coastal zone of the Nord – Pas-de-Calais / 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 in order to complete the REPHY (Phytoplankton and Phycotoxins) monitoring programme. This study reports the main results for the year 2018 in terms of temporal change of the main physico-chemical and biological parameters characteristic of water masses sampled along three transects offshore Dunkerque, Boulogne-sur-Mer and the Bay of Somme.
Tipo: | Text
Idioma: | Francês

Identificador:

https://archimer.ifremer.fr/doc/00506/61790/65793.pdf

https://archimer.ifremer.fr/doc/00506/61790/

Formato: | application/pdf

Fonte:

info:eu-repo/semantics/openAccess

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