• Beskatning av sjøørret i sjø på Skagerrakkysten og i Oslofjorden (Et forprosjekt) 

      Gjøsæter, Jakob; Knutsen, Jan Atle; Knutsen, Henry; Aass, Asbjørn; Sollie, Aadne (Fisken og havet, Research report, 1996)
      The basis for the pilot project was today's official fishing statistics which show a catch of sea trout in the sea in the order of size 1 tonne/year for the Skagerrak Coast and the Oslofjord. This is not in accordance ...