Effects on salmon (Salmo salar) from different operational procedures in fish farming
MetadataShow full item record
Original versionThis report is not to be cited without prior reference to the authors
The effects on farmed salmon caused by operational procedures as handling, de-lousing, removal of dead fish, grading and transfer were studied by underwater TV-observations, ultrasonic telemetry of heart rate and analyses of blood cortisol level. Handling and de-lousing were identified as important stressors.