Blar i Havforskningsinstituttet på emneord "sea trout"
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Beskatning av sjøørret i sjø på Skagerrakkysten og i Oslofjorden (Et forprosjekt)
(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 ... -
Betydninga av lange tidsseriar i forvaltningsrelatert havbruksforsking: Sjøaure i Hardangerfjorden - Årlege svingingar i antal og vekst hos parr og vekst hos postsmolt
(Fisken og havet, Research report, 1999)The report includes studies on numbers, growth and survival of seatrout and salmon par in River Øyre, Kvinnherad from 1988 to 1998. The abundance of -
Forekomst og økologi til torsk, skrubbe, sjøørret og pelagisk fisk i Grenlandsfjordene
(Fisken og havet, Research report, 2000)Information on occurrence and feeding ecology of cod (Gadus morhua), flounder (Platichtys Jesus), anadromous brown trout (Salmo trutta), and epipelagic fish in the Grenland fjords (SE Norway) is reviewed. Emphasis in ... -
Genetic impact on two wild brown trout (Salmo trutta) populations after release of non-indigenous hatchery spawners
(Journal article; Peer reviewed, 1996)A genetically marked hatchery strain of brown trout (Salmo trutta) was employed to study the genetic impact from non-indigenous hatchery fish on wild stocks. The hatchery spawners were released in autumn 1989 into the ... -
Næringsvalg hos sjøørret i sjø på Skagerrakkysten, undersøkelser av mageinnhold
(Fisken og havet, Research report, 1996)Sea trout was caught in the sea in the Arendal area at the Norwegian Skagerrak coast using beach seine and big traps. A total of 497 fish were analysed. Most fish caught were 3 years old, but 2 and 4 years old fish were ... -
Restaurering av utvalgte sjøaurevassdrag i Aust-Agder: forundersøkelse og plan for gjennomføring
(Fisken og havet, Research report, 2002)Small coastal strearns are important spawning and nursery areas for seatrout (Salmo trutta). However, in many areas, stream habitat quality has been severely reduced by human activities. We suggest how to restore the ... -
Sjøauren er mest frå vassoverflata
(Havforskningsnytt, Working paper, 1998) -
Sjøørrett er mest truet [Pål Arne Bjørn uttaler seg om sjøørretbestand og lakselus]
(Others, 2010-09-01)