Consulta: subjectFacets:"Ostreiculture"
Registros recuperados: 3
Data/hora: 03/06/2024 11:38:18

Vibrio crassostreae sp nov., isolated from the haemolymph of oysters (Crassostrea gigas)
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Faury, Nicole; Saulnier, Denis; Thompson, F; Gay, Melanie; Swings, J; Leroux, Frederique.
Polyphasic analysis of five new Vibrio isolates originating from the haernolymph of diseased cultured oysters is described. The new isolates were closely related to Vibrio splendidus, having 98 % 16S rRNA gene sequence similarity. gyrB phylogenetic analysis, fluorescent amplified-fragment length polymorphism (FAFLP) fingerprinting and DNA-DNA hybridization experiments clearly showed that the new isolates form a tight genomic group that is different from the currently known Vibrio species. It is proposed to accommodate these isolates in a novel species, Vibrio crassostreae sp. nov. (type strain LGP 7(T) =LMG 22240(T)=Clp 108327(T)). Phenotypic and chemotaxonomic features that differentiate V. crassostreae from other known Vibrio species include arginine...
Tipo: Text
Palavras-chave: Identification; Vibrio; Crasssotrea gigas; Ostreiculture.
Ano: 2004
URL: http://archimer.ifremer.fr/doc/2004/publication-591.pdf

Impacts des informations produites par l'IFREMER sur la qualité des eaux littorales dans la production et la commercialisation des coquillages
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Dubuisson-quellier, Sophie.
La connaissance aussi bien que la gestion des écosystèmes marins suppose de disposer d'un réferentiel d'indicateurs et de mesures capable d'informer sur l'état du milieu. Le zonage, c'est-à-dire le découpage en zones géographiques, participe de la construction de ce réferentiel, notamment lorsqu'il permet ensuite la mise en place de réseaux de mesure pour la surveillance de la qualité du milieu littoral, dans un souci d'observation pour la gestion opérationnelle de ce milieu (politiques d'occupation des espaces, usages différents des espaces côtiers). Le principe du zonage est ancien (Morel, 1996) et peut varier en complexité selon qu'une seule variable descriptive est utilisée, comme dans le cas du zonage thématique basé sur la géographie physique et...
Tipo: Text
Palavras-chave: Oyster; Ostreiculture; Mussel culture; Marennes Oleron Bay; Crassostrea Gigas; Water quality; Aquaculture; Economic impact; Coastal water; Marine pollution; Shellfish culture; SEM; Marennes Oleron bassin; Crassostrea gigas; Economie; Qualite eau; Controle sanitaire; Conchyliculture; Ostreiculture; Developpement aquaculture.
Ano: 2001
URL: https://archimer.ifremer.fr/doc/2001/rapport-1740.pdf

Approche des relations entre  a croissance de l'huître Crassostrea  gigas et le milieu dans le bassin d'Arcachon
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Maurer, Daniele.
study of the experimental growth of the oyster Crassostrea gigas was undertaken of 1985 to 1988, parallel to a follow-up hydrobiologic of the medium, in three sites of the basin of Arcachon. - The characteristics of growth of the studied sites proved very stable during various years ; they are also very different from one site to another, the performances being able to vary the simple one with the double of the center of the basin towards the exit on the ocean. It is during the summer and of the autumn that the difference is established between the sectors, the spring growths being similar. The hierarchy observed is associated a more or less great precocity of the laying. - A gradient influences continental oceanic-influence is observed, resulting in more...
Tipo: Text
Palavras-chave: Ostreiculture; Oyster; Hydrobiology; Growth; Bay of Arcachon; Crassostrea gigas; Ostréiculture; Huître; Hydrobiologie; Croissance; Baie d'Arcachon; Crassostrea gigas.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/rapport-1645.pdf