Consulta: subjectFacets:"Poissons marins"
Registros recuperados: 3
Data/hora: 11/06/2024 08:23:46

Les besoins en oxygène des poissons marins et leur comportement en conditions hypoxiques (revue bibliographique)
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Person-le Ruyet, Jeanine.
Les données expérimentales relatives aux besoins en oxygène des poissons marins (pélagiques et démersaux) sont rappelées. Les variations de la consommation d'oxygène en fonction du poids (w) sont généralement décrites par l'équation : M02 (ml/h) = 0,33 W0. 80 Le comportement général des poissons en conditions hypoxiques et leurs limites de tolérance sont de même considérés en fonction du stade de développement.
Tipo: Text
Palavras-chave: Consommation d'O2; Hypoxie; Poissons marins.
Ano: 1986
URL: http://archimer.ifremer.fr/doc/00095/20633/18260.pdf

Conséquences à long terme d'une exposition précose à l'hypoxie sur la physiologie du bar européen (Dicentrarchus labrax) et de la sole commune (Solea solea)
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Vanderplancke, Gwenaelle.
The dissolved oxygen in seawater has steadily declined in many coastal marine ecosystems in the last 50 years because of global warming and increasing coastal human activities. This decrease in oxygen in seawater causes episodes of hypoxia increasingly frequent and severe in coastal and estuarine areas. Some organisms may escape these environmental constraints by migration or dispersion. Others, with limited swimming capabilities must implement physiological regulation (phenotypic plasticity) to enable them to adapt and survive. This is particularly the case of marine fish larvae that are likely to be present in coastal nursery at the end of their development. It is now well established that the regulations implemented by organisms to cope with their...
Tipo: Text
Palavras-chave: Hypoxie; Conditionnement; Programmation environnementale; Poissons marins; Changement climatique; Oxygène; Dicentrarchus labrax; Solea solea; Marine fish; Climate change; Oxygen; Hypoxia; Conditioning; Environmental programming.
Ano: 2015
URL: https://archimer.ifremer.fr/doc/00498/60938/64332.pdf

Mise au point d'une méthode de sélection multicritère de nouvelles espèces de poissons marins potentiellement aptes à l'élevage
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Méro, David.
Finfish farming diversification is a reality nowadays in France: this work brings the interest of the whole commodity chain for new fish species. This report identifies the species criterions of choice from inquiries beside professionals of the commodity chain, proposes a selection method and tackles, in example, the choice of new species for fish farming in cages on the west coasts of France, from Bay of Biscay to the North Sea. ' Method is divided in two stages: firstly an elimkation stage, which aims are to select from the 25 000 fish species, potential species by using redhibitory postulates, secondly a position stage which classifies the remaining species. A list of 53 species is proposed. Selection has been stopped because of the shortage of data....
Tipo: Text
Palavras-chave: Aquaculture; Pisciculture; Diversification; Nouvelles espèces; Poissons marins; Aide à la décision; Sélection multicritère; Marché; Transformation.
Ano: 1999
URL: https://archimer.ifremer.fr/doc/00622/73448/72687.pdf