Blar i Brage IMR på forfatter "Skilbrei, Ove"
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Hardangerfjorden - produksjon av laksefisk og effekter på de ville bestandene av laksefisk
Otterå, Håkon; Skilbrei, Ove; Skaala, Øystein; Boxaspen, Karin; Aure, Jan; Taranger, Geir Lasse; Ervik, Arne; Borgstrøm, Reidar (Fisken og havet, Research report, 2004)Wild populations of salmon and seatrout in the Hardanger Fjord show significant declines in recent years.The report also describes the hydrographical conditions and the aquaculture production of salmonids in the fjord. The ... -
Havbeite laks og torsk
Skilbrei, Ove; Nordeide, Jarle Tryti (Havforskningsnytt, Working paper, 1992) -
Havbeite med laks etter "Kystmodellen"
Skilbrei, Ove; Holm, Marianne; Juell, Jon-Erik (Havforskningsnytt, Working paper, 1994) -
Havbruksrapport 2002
Glette, Johan; van der Meeren, Terje; Olsen, Rolf Erik; Skilbrei, Ove (Fisken og havet, særnummer;3-2002, Research report, 2002-02) -
Havbruksrapport 2003
Ervik, Arne; Kiessling, Anders; Skilbrei, Ove; van der Meeren, Terje (Fisken og havet, særnummer;3-2003, Research report, 2003-02) -
Havforskningsrapporten 2010
Gjøsæter, Harald; Haug, Tore; Hauge, Marie; Karlsen, Ørjan; Knutsen, Jan Atle; Røttingen, Ingolf; Skilbrei, Ove; Sunnset, Beate Hoddevik (Fisken og havet, særnummer;1-2010, Research report, 2010) -
Hindrer Nordhordlandsbroen smoltens utvandring?
Holst, Jens Christian; Skilbrei, Ove (Havforskningsnytt, Working paper, 2007)Den dramatiske nedgangen av laksebestanden i Vosso har brakt flere institusjoner sammen for å undersøke betydningen av menneskeskapte forhold for denne utviklingen. De siste årene har søkelyset i hovedsak vært rettet mot ... -
Hva betyr lakselus for overlevelsen til laks i havet?
Skilbrei, Ove (Havforskningsnytt, Working paper, 2007)Lakselus kan skade, og i verste fall drepe, villsmolten under dens utvandring mot havet. Smittepresset av lakselus har økt kraftig i områder med mye oppdrett og er et betydelig miljøproblem. Grupper med merket laksesmolt ... -
Impact of early salmon louse, Lepeophtheirus salmonis, infestation and differences in survival and marine growth of sea-ranched Atlantic salmon, Salmo salar L., smolts 1997-2009
Skilbrei, Ove; Finstad, Bengt; Urdal, K.; Bakke, Gunnar; Kroglund, F.; Strand, R. (Journal article; Peer reviewed, 2013-01-13)The impact of salmon lice on the survival of migrating Atlantic salmon smolts was studied by comparing the adult returns of sea-ranched smolts treated for sea lice using emamectin benzoate or substance EX with untreated ... -
Improved method for triacylglycerol-derived fatty acid profiling by various non-lethal and lethal sampling techniques in Atlantic salmon
Olsen, Rolf Erik; Taranger, Geir Lasse; Svåsand, Terje; Skilbrei, Ove (Journal article; Peer reviewed, 2013-11-14)The current paper compares the use of adipose fin and muscle biopsies as non-lethal sampling procedures, and the suitability of triacylglycerol (TAG) versus total lipid (TOT) fatty acid composition (fatty acid methyl esters, ... -
May stocking programs affect the predator stocks and decrease the survival of the wild Atlantic salmon juveniles?
Sægrov, Harald; Skilbrei, Ove (Conference object, 1997-09-08) -
Metodeutvikling for overvåkning og telling av lakselus på viltlevende laksefisk : Ekstrainnsats i 2010 med midler fra FKD
Bjørn, Pål Arne; Finstad, Bengt; Asplin, Lars; Skilbrei, Ove; Nilsen, Rune; Llinares, Rosa Maria Serra; Boxaspen, Karin (Rapport fra Havforskningen;Nr. 8-2011, Working paper, 2011-05) -
Migratory behaviour and ocean survival of escaped out-of-season smolts of farmed Atlantic salmon Salmo salar
Skilbrei, Ove (Journal article; Peer reviewed, 2013-04-10)A large proportion of farmed Atlantic salmon Salmo salar L. smolts are produced under intensive rearing conditions. They reach smolt size and are transferred to net pens in seawater during their first autumn under a short ... -
Migratory behaviour of cultured Atlantic salmon smolts released during day or night
Holm, Marianne; Huse, Ingvar; Jørstad, Knut Eirik; Ona, Egil; Skilbrei, Ove (ICES CM documents, Working paper, 1998) -
Oppsummering av kunnskapsstatus innen rømming av oppdrettslaks - Tiltak for gjenfangst etter rømming
Skilbrei, Ove; Holst, Jens Christian; Holm, Marianne (Fisken og havet, Research report, 2006)Monitoring and statistics of the amount of escaped salmonids in the sea in Norway is limited. Recapture is encauraged in several counties by allowing a sea fishery targeting escapees from 1. October to 28. February. Low ... -
Possible influence of salmon farming on long-term resident behaviour of wild saithe (Pollachius virens L.)
Otterå, Håkon Magne; Skilbrei, Ove (Journal article; Peer reviewed, 2014-06-13)The culture of Atlantic salmon is one of the most developed aquaculture industries in the world. The production from smolt to market size usually takes place in sea cages in open waters, and these structures tend to attract ... -
Recapture of cultured salmon following a large-scale escape experiment
Skilbrei, Ove; Jørgensen, Terje (Journal article; Peer reviewed, 2010-10-19)A large-scale escape experiment using 1031 adult Atlantic salmon Salmo salar L. was performed in the Hardangerfjord in western Norway to study the dispersal of escaped salmon, evaluate the effect of a gill-net fishery ... -
Recapture of cultured salmon following a large-scale escape experiment
Skilbrei, Ove; Jørgensen, Terje (Journal article; Peer reviewed, 2010-10-19)A large-scale escape experiment using 1031 adult Atlantic salmon Salmo salar L. was performed in the Hardangerfjord in western Norway to study the dispersal of escaped salmon, evaluate the effect of a gill-net fishery ... -
Reduced migratory performance of farmed Atlantic salmon post-smolts from a simulated escape during autumn
Skilbrei, Ove (Journal article; Peer reviewed, 2010-11-10)Escape of migratory finfish species from fish farms, such as Atlantic salmon Salmo salar L., offer a challenge when considering the environmental risks of cage culture. The migratory behaviour of groups of cultured salmon ... -
Reduced migratory performance of farmed Atlantic salmon post-smolts from a simulated escape during autumn
Skilbrei, Ove (Journal article; Peer reviewed, 2010-11-10)Escape of migratory finfish species from fish farms, such as Atlantic salmon Salmo salar L., offer a challenge when considering the environmental risks of cage culture. The migratory behaviour of groups of cultured salmon ...