Consulta: subjectFacets:"Oceanographical campagne"
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Compte rendu des essais de pêche du Laminaria hyperborea
Provedor de dados: 5
Autores: Arzel, Pierre; Mingant, Christian; Noel, Philippe; Gourronc, Eugene.
Introduction  During the month of April 1994, the "Ressources Halieutiques de l'Ifremer" laboratory (Ifremer Halieutic Resources) in Brest tested tools to be used for the harvesting of Laminaria hyperborea as requested by Système Bio-Industries. The first results of this trial campaign are as follows: The tools are effective as far as interspecific as well as intraspecific selectivity. Rightly so, Laminaria hyperborea accounts for nearly 100% of the harvest. We also noticed that only large size plants are harvested, commercial harvest is satisfactory in terms of yield. However insufficiencies still remain. Comb efficiency is low, since the actual harvest only represents 10 to 12% of the stipes collected when the machine goes through.  This low efficiency...
Tipo: Text
Palavras-chave: Oceanographical campagne; Seaweed; Laminaria hyperborea; Fishing; Campagne océanographique; Algue; Laminaria hyperborea; Pêche.
Ano: 1996
URL: http://archimer.ifremer.fr/doc/1996/rapport-1651.pdf