Browsing Brage IMR by Author "Magnesen, Thorolf"
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Immunohistochemistry of great scallop Pecten maximus larvae experimentally challenged with pathogenic bacteria
Sandlund, Nina; Torkildsen, Lise; Magnesen, Thorolf; Mortensen, Stein H.; Bergh, Øivind (Journal article; Peer reviewed, 2006-04-06)Three challenge experiments were carried out on larvae of the great scallop Pecten maximus. Larvae were bath-challenged with Vibrio pectenicida and 5 strains resembling Vibrio splendidus and one Pseudoalteromonas sp. ... -
Improving scallop (Pecten maximus and Placopecten magellanicus) spat production by initial larvae size and hydrodynamic cues used in nursery system
Tremblay, Rejean; Christophersen, Gyda; Nadalini, Jean-Bruno; Redjah, Iften; Magnesen, Thorolf; Andersen, Sissel (Journal article; Peer reviewed, 2019)There are several factors affecting scallops during the metamorphosis process that could explain the relatively low post-larvae yield observed in hatcheries. Competent bivalve larvae respond to different settlement cues ... -
Significance of advection for the carrying capacities of fjord populations
Aksnes, Dag Lorents; Aure, Jan; Kaartvedt, Stein; Magnesen, Thorolf; Richard, J. (Journal article; Peer reviewed, 1989-02-02)Advective rates of nutrients, phytoplankton and zooplankton were estimated for the Masfjord, western Norway, in June and October 1985. The advective contribution to the phytoplankton biomass formation was dearly less ... -
Yngelproduksjon av stort kamskjell (Pecten macimus), Del 2, Optimalisering og oppskalering av yngelproduksjon 1996
van der Meeren, Terje; Magnesen, Thorolf; Torkildsen, Lise; Andersen, Sissel (Fisken og havet, Research report, 1997)The project is a result of efforts to develop commercial spat production of scallops (Pecten maximus). In June 1996 1.6 mill. NOK was made available from the NUMARIO program of the Norwegian Ministry of Fisheries for ...