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Effects of seismic shooting on local abundance and catch rates of cod (Gadus morhua) and haddock (Melanogrammus aeglefinus)
(Journal article; Peer reviewed, 1996)
To determine whether seismic exploration affected abundance or catch rates of cod (Gadus morhua) and haddock (Melanogrammus aeglefinus), acoustic mapping and fishing trials with trawls and longlines were conducted in the ...
Enhancement studies of coastal cod, Gadus morhua L. : recruitment, migration, and mortality
(Doctoral thesis, 1991)
Tenacibaculum sp. associated with winter ulcers in sea-reared Atlantic salmon Salmo salar
(Journal article; Peer reviewed, 2011-05-09)
Coldwater-associated ulcers, i.e. winter ulcers, in seawater-reared Atlantic salmon Salmo salar L. have been reported in Norway since the late 1980s, and Moritella viscosa has been established as an important factor in ...
Catchability and the spatial distribution of fishing vessels
(Journal article; Peer reviewed, 2003)
A central problem when using commercial catch per unit effort (CPUE) as an index of fish stock abundance is that fishing vessels search for concentrations of fish. For a given stock abundance, CPUE may become high if ...
Ber om kunnskapsdugnad [Kjell Nedreaas uttaler seg om kysttorskforskning]
Lyspunkt for krisetorsken [Asgeir Aglen uttaler seg om bestanden av nordsjøtorsk]