Data/hora: 01/06/2024 16:48:11

Provedor de dados: | 5
País: | France
Título: | Evaluation du stock de coquilles Saint-Jacques Pecten maximus du gisement de la baie de Seine. Résultats de la campagne de prospection COMOR 2018 (1er au 19 juillet 2018).
Autores: | Foucher, Eric.
Data: | 2019-01
Ano: | 2019
Palavras-chave: | Coquille Saint-Jacques; Pecten maximus; Manche Est; Baie de Seine; Evaluation de stock; King scallop; Pecten maximus; Eastern Channel; Bay of Seine; Stock assessment.
Resumo: | The assessment of the King scallop stock of the Bay of Seine (Pecten maximus) was carried out in July 2018, in the Bay of Seine sensu stricto, located in French territorial waters (from the Normandy coast to the south to the limit of 12 nautical miles to the North), as well as the bordering zone lying north of this 12-mile limit and up to a latitude of 49°48N to the North, called "Extérieur Baie de Seine". For this, a scientific survey, based on a stratified random sampling plan, was conducted aboard the F/R Thalia, a coastal research vessel of the French Oceanographic Fleet. Nearly 170 sampling points were completed in the whole area. Analysis of these data leads to an overall increase in exploitable biomass over the entire area. In the area “Exterieur baie de Seine”, biomass is sharply lower than in 2017. In the Bay of Seine, on the other hand, the biomass reaches a level never observed over the entire historical series, exceeding the previous record set in 2017. This exploitable biomass is estimated at 63581 tonnes.
Tipo: | Text
Idioma: | Francês

Identificador:

https://archimer.ifremer.fr/doc/00480/59162/61795.pdf

DOI:10.13155/59162

https://archimer.ifremer.fr/doc/00480/59162/

Formato: | application/pdf

Fonte:

info:eu-repo/semantics/openAccess

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