Blar i Brage NMBU på forfatter "Fjørtoft, Helene Børretzen"
The growth of Atlantic salmon (Salmo salar) and sea trout (Salmo trutta) from the river Etneelva, Norway. A comparison of the periods 1976-1982 and 2000-2007. Fjørtoft, Helene Børretzen (Master thesis, 2010-11-12)The populations of Atlantic salmon (Salmo salar) and sea trout (Salmo trutta) are declining in Europe. For both species the key seems to be found in the saltwater stage of their life cycle. Two major changes have occurred ...
The mechanism (Phe362Tyr mutation) behind resistance in Lepeophtheirus salmonis pre-dates organophosphate use in salmon farming Kaur, Kiranpreet; Besnier, Francois; Glover, Kevin; Nilsen, Frank; Aspehaug, Vidar Teis; Fjørtoft, Helene Børretzen; Horsberg, Tor Einar (Journal article; Peer reviewed, 2017)