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The invasive Pacific oyster, Crassostrea gigas, in Scandinavian coastal waters: A risk assessment on the impact in different habitats and climate conditions
(Fisken og Havet;2-2014, Research report, 2014-03)A massive invasion of the Pacific oyster, Crassostrea gigas, has occurred in Scandinavia during the last decade. The introduction and dispersal was described through collaboration between scientists from Sweden, Denmark and ... -
The Nansen Programme : NORAD
(Others, 1996) -
The new R/V "G.O.Sars"
(Others, 1970) -
The Norwegian reference fleet – a trustful cooperation between fishermen and scientists
(Havforskningstema;3-2013, Working paper, 2013) -
The Norwegian Reference Fleet. A trustful cooperation between fishermen and scientists
(Focus on Marine Research;1-2010, Working paper, 2010) -
The state of the Arctic Cod
(Working paper, 1957-07)The shoals of skrei ( i.. e. large mature cod) which each winter migrate from the Barents Sea to the spawning grounds on the Norwegian coast have always been the most important resources fitr the cod fisheries of North ... -
The surveillance and control programme for bonamiosis and marteiliosis i European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2015. Annual report
(Rapport fra Havforskningen;23-2016, Working paper, 2016-05)Bonamia ostreae/B. exitiosa or Marteilia sp.was not detected during the surveillance programme in 2015. The programme was revised in 2015: We selected four wild beds and one oyster farm, based on the present distribution ... -
The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2016
(Rapport fra havforskningen;Nr. 18 - 2017, Research report, 2017)The surveillance programme was carried out in accordance with the model established in 2015, including four wild beds and one oyster farm, based on the present distribution of wild beds, and the structure of the oyster ... -
The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2017
(Rapport fra havforskningen;17-2018, Research report, 2018)Overvåkingsprogrammet for sykdommene bonamiose og marteiliose i flatøsters og blåskjell utføres av Havforskningsinstituttet på oppdrag fra Mattilsynet. Det ble hentet skjell fra fire ville bestander og ett østersanlegg, ... -
The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2018
(Rapport fra havforskningen;2019 - 17, Research report, 2019)The surveillance programme is carried out by the Institute of Marine Research according to a contract with the Norwegian Food Safety Authority. Samples were collected from four wild beds, two mussel farms and one oyster ... -
The Well – Mixing skirt and freshwater lens concepts with smart-lighting and -feeding to enhance lice prevention and safeguard fish welfare
(Rapport fra havforskningen, Research report, 2019)A commercial scale sea-cage design, combining skirt and freshwater lens concepts with smart lighting and feeding for improved lice prevention and fish welfare, was trialed. Environment, lice levels and fish welfare were ... -
Theoretical estimation of the mean echo intensity - fish number density relation for encaged saithe in the dorsal aspect
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1978) -
Theragra finnmarchica N. sp. : Gadus poutassou, Risso, Raia spinicauda, Jensen : Eumicrotremus spinosus, subspec. nov. eggvinii
(Fiskeridirektoratets skrifter, Serie Havundersøkelser;vol 11 no 5, Research report, 1956) -
Ti års produksjon av torskeyngel i Parisvatnet
(Havforskningsnytt, Working paper, 1997) -
Tidlig kjønnsmidning har tiltatt som problem i lakseoppdrett.
(Havforskningsnytt, Working paper, 1991) -
Tidlig utsortering av kjønnsmodnende laks
(Rapport/Notat;AKVA 8910, Working paper, 1989-09-07)Målsetningen har vært å utvikle en ny metode for utsortering av kjønnsmodnende laks. Metoden en har funnet mest velegnet til dette er ultrasonografi (ultralyd). Ved å måle gonadediameteren på. et ultralydstverrsnitt kan ... -
De tidlige livsstadiene hos fisk i møte med trusselen fra petroleumsvirksomheten. [HELP sluttrapport]
(help, Research report, 1992)Gjennomføringen av HELP har gitt en betydelig økt innsikt i de tidlige livsstadiene hos en rekke kommersielle fiskeslag i nordlige farvann. Norskarktisk hyse og sei visste en spesielt lite om før start, og en har nå kunnet ... -
Til laks åt alle...; Korleis sikre fremtida for villaks og havbruk
(Havforskningstema, Working paper, 2001) -
Tilgjengelighet av seismiske aktiviteter i forhold til sårbare fiskeressurser. [HELP 38]
(help, Research report, 1991)Rapporten presenterer biologisk informasjon som grunnlag for vurderinger av tilgjengelighet for seismiske aktiviteter til havs i forhold til gyteområder, gyteperioder og driftområder for fiskeegg, larver og yngel. Dette ... -
Tillrådd tetthet for laks
(Rapport fra senter for havbruk;1993 Nr. 3, Working paper, 1993)