Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2010
Forfattere
Anne Linn Hykkerud Jørgen A.B. Mølmann Tor J. Johansen Randi Seljåsen Josefine Skaret Gunnar BengtssonSammendrag
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Forfattere
Håvard Steinshamn Mats Höglind Øystein Havrevoll Kristin Saarem Inger-Helene Lombnæs Geir Steinheim Asgeir SvendsenSammendrag
The purpose of this study was to compare the effect of grazing on mountain (M) versus cultivated lowland pasture (C) on the performance and meat quality of suckling calves (Experiments 1 and 2). In addition, the effect of finishing on C after M on growth and meat quality was assessed (Experiment 2). Animals on C and M had on average similar live weight gain and carcass weight in the first experiment. However, the performance depended on year as gain and carcass weight was higher on C than on M in the first year and vice versa in the second year. In the second experiment the calves on M had lower gain and carcass weight than on C. Three weeks finishing on C after M compensated to some extent for the lower growth rate on M. Overall, the results indicate that mountain grazing may yield similar growth rates and slaughter weights as improved lowland pasture depending on year. There were only small effects of pasture type on carcass and meat quality traits like conformation, fatness, intramuscular fat and protein content, and fatty acid (FA) composition. The variation in FA composition could to a large extent be explained by difference in fatness with increase in monounsaturated and decrease in polyunsaturated FA with increasing intramuscular fat content, in turn varying between pasture type, experiment and year. There was a tendency that M led to higher proportion of C18:1n-9 and lower proportion of C18:1n-7 than C. which may be due to difference in milk and forage intake. Both pasture types resulted in meat with intramuscular fat with high nutritional value since the n-6/n-3 ratio was low. (C) 2010 Elsevier B.V. All rights reserved.
Sammendrag
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Forfattere
Audun Korsæth Marianne Bechmann Gustav Fystro Matthias Koesling Jan Netland Eivind Vangdal Astrid Johansen Tor J. JohansenSammendrag
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Sammendrag
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Forfattere
Helge BerglannSammendrag
This article considers the use of a hybrid instrument to regulate .sheries, comparing this instrument with quantity control and linear taxation in regards to economic yields and the risk of resource deple- tion. Hybrid instruments have shown to be central in studies with static models but have hardly ever been explored in the context of dy- namic .sheries. A numerical example concerned with a single-species demersal .shery where the stock estimate is uncertain indicates that a combination of price and quantity control in the form of a strictly convex tax on landings is clearly superior to quantity control. When cost uncertainty is involved, it can also prove more e¢ cient than the price instrument.
Sammendrag
Kompetansenettverket hjelper deg! Små matbedrifter og små reiselivsbedrifter med tilknytning til landbruket (færre enn 10 ansatte) kan få tilbud via det Nordnorske Kompetansenettverket for småskala matproduksjon for å lykkes med videre utvikling og verdiskaping. Kompetansenettverket er et landsdekkende tilbud.
Sammendrag
Kompetansenettverket hjelper deg! Små matbedrifter og små reiselivsbedrifter med tilknytning til landbruket (færre enn 10 ansatte) kan få tilbud via det Nordnorske Kompetansenettverket for småskala matproduksjon for å lykkes med videre utvikling og verdiskaping. Kompetansenettverket er et landsdekkende tilbud. Gjennom kontakt med ditt lokale nettverk får du tilgang til kompetanse innen mat over hele landet.
Sammendrag
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Sammendrag
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