Browsing Havforskningsinstituttet by Subject "atlantisk laks"
Now showing items 21-40 of 86
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Environmental drivers of Atlantic salmon behaviour in sea-cages: a review
(Journal article; Peer reviewed, 2011-02-03)Salmon may sense and respond to a range of environmental variables within sea-cages, including light, temperature, salinity, dissolved oxygen, water currents and certain chemical treatments used during production. Environments ... -
Environmental drivers of Atlantic salmon behaviour in sea-cages: a review
(Journal article; Peer reviewed, 2011-02-03)Salmon may sense and respond to a range of environmental variables within sea-cages, including light, temperature, salinity, dissolved oxygen, water currents and certain chemical treatments used during production. Environments ... -
Environmental effects on ocean entry of Atlantic salmon (Salmo salar) smolt across its range of distribution
(ICES CM documents;2010/S:26, Working paper, 2010) -
An experiment with migrating smolt of atlantic salmon (Salmo salar)
(ICES CM Documents;1977/E:61, Working paper, 1977) -
Experiments with selective breeding of Atlantic salmon
(ICES CM Documents;1975/M:22, Working paper, 1975) -
Forensic identification of severely degraded Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) tissues
(Journal article; Peer reviewed, 2010-11-03)Aquaculture is a globally important and rapidly growing industry. It contributes positively to the economy and sustainability of coastal communities, but it is not without regulatory challenges. These challenges are diverse, ... -
Forensic identification of severely degraded Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) tissues
(Journal article; Peer reviewed, 2010-11-03)Aquaculture is a globally important and rapidly growing industry. It contributes positively to the economy and sustainability of coastal communities, but it is not without regulatory challenges. These challenges are diverse, ... -
Growth and seawater adaptation in Atlantic salmon (Salmo salar) raised at different experimental photoperiods
(ICES CM Documents;1976/E:39, Working paper, 1976)A study was made of the effect of day length and feeding-time on the smolting process and on growth of Atlantic salmon during smolting. The experiment consisted of five experimental groups with different day lengths. Highest ... -
Hatching of Atlantic salmon (Salmo salar) in an artificial substrate
(ICES CM Documents;1982/F:35, Working paper, 1982) -
Health screening of wild Atlantic salmon (Salmo salar) from the Osterfjorden-area, western Norway
(ICES CM Documents;1991/M:39, Working paper, 1991)Wild Atlantic salmon (Salmo salar) were captured in four rivers in western Norway in 1989 and 1990. These were used as broodstock fish in a sea ranching project. In 1989 virological and bacteriological examinations of ... -
Horizontal transmission of nervous necrosis virus between turbot Scophthalmus maximus and Atlantic cod Gadus morhua using cohabitation challenge
(Journal article; Peer reviewed, 2012-05-15)Experimental horizontal transmission of nervous necrosis virus (NNV) originating from halibut Hippoglossus hippoglossus was studied through cohabitation of intraperitoneally (i.p.) injected fish with uninfected fish for ... -
Improving genetic stocks of Atlantic salmon by using gene(s) coding for trypsin-like isozymes
(Rapport fra senter for havbruk;1993 Nr. 21, Working paper, 1993) -
Individual growth rate and age at first sexual maturity in atlantic salmon
(ICES CM Documents;1977/E:60, Working paper, 1977) -
Kunnskapsbasert forvaltning
(Chronicle, 2010-05-26) -
Migratory patterns of escaped farmraised Atlantic salmon
(ICES CM Documents;1990/F:55, Working paper, 1990)Simulated escapes of farmed salmon from netpens are done. Migratory behaviour and routes are studied by combining acoustic tagging and standard tagging - release methodology. A prototype of a recapture trap has been ... -
MMP-13 (Matrix MetalloProteinase 13) expression might be an indicator for increased ECM remodeling and early signs of vertebral compression in farmed Atlantic salmon (Salmo salar L.)
(Journal article; Peer reviewed, 2010-04)Vertebral body compression is a common problem in commercial farming of Atlantic salmon. Although risk factors, such as vaccination and alnutrition, have been identified, the etiology is largely unknown. Histological studies ... -
Mutual impact of wild and cultured Atlantic salmon in Norway
(ICES CM Documents;1988/Mini:5, Working paper, 1988)The development and current status of the fish farming industry, enhancernent and sea ranching of salmon in Norway are briefly described, and an account is given of the natural salmon river populations in different parts ... -
Observations of abundance, stock composition, body size and food of postsmolts of Atlantic salmon in the NE Atlantic during summer
(ICES CM Documents;1996/M:4, Working paper, 1996)Postsmolt Atlantic salmon were caught during pelagic trawl surveys in the Norwegian Sea in July-August, 1991 and 1995, and off the Hebrides in May-June 1995. Using the swept area technique abundance estimates of postmolts ... -
Orientation of homing salmon (Salmo salar L.) mapped in relation to geomagnietic field.
(ICES CM documents;2009/B:05, Working paper, 2009) -
Protease activities in the digestive tract of Atlantic salmon fry from five different river strains
(ICES CM Documents;1982/M:11, Working paper, 1982)