English version (536.2Kb)

Wild salmon may be infected by viruses prevalent in salmon farming; in rivers as parr by virus-infected farmed escapees and spawning wild salmon or from salmon farms in the fjord

Here, we report that wild corkwing wrasse (Symphodus melops), which are transported long distances to be used as cleaner fish in salmon farms, escape and hybridize with

In order to investigate the effect of density and environment on growth and survival in salmon of farmed, wild and hybrid origin, fish were reared in communal fish tanks (i.e.

In order to apply tethered-single-fish measurements to fish in the wild, the dorsal aspect target strength functions of tilt angle are averaged with respect to a specific

As a part of a larger study on genetic impact from farmed fish on wild populations, the spawning behaviour of released farmed brown trout was observed.. The lower

major accident. Farmed escapes tended to spawn later and lower in the river's length than wild fish. Farmed males penetrated the river more than farmed

Numbers of wild and farmed fish trapped in Etne, and the percent of farmed salmon (red line), per week in 2017. Dei fleste metodane for registrering og uttak av rømt fisk har

Interaction of Sea Lice between Farmed and Wild Salmonids; Potential for Impact, Lessons Learnt and Future Prospects, a Wild Fish Perspective……… 35 Impact of early infestation