Hopp til hovedinnholdet

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.

2011

Abstract

Mined phosphorus (P) is introduced to food production from mineral fertilizers and feedstuffs, where fertilizer is the most important. Only a small part of this P ends up on our forks. The agricultural soil itself is the most important sink for mined P in Norway. An extensive surplus of manure P in livestock-dense areas is one of the factors explaining lack of efficiency in P utilization in plant production. However, on the way from the fields to the fork phosphorus is lost in many waste streams - the most important being slaughtering waste. In addition to slaughtering waste, wastewater is the dominant sink for phosphorus from society. As a seafood producer, Norway also harvests considerable amounts of P from the sea – which is an interesting alternative source of P. There are large potentials in replacing mined P with recycled P, and the poster depicts some of the future phosphorus loops looked into in Norway.

Abstract

En utredning av konsekvenser for botaniske forekomster og vegetasjon har blitt utført i fire delområder ved Færøya/Risholet, Herøy kommune, Nordland. Bakgrunnen er forslag om regulering av nye boligområder i kommunen. Områdenes verdi er vurdert og koblet sammen med omfanget eller inngrepsgraden av tiltaket for å vurdere konsekvensene av tiltaket.

Abstract

Artikkelen formidler innhold og inntryk fra Naturviternes jubileumskonferanse i Oslo juni 2011. Temaet på konferansen var innovasjon og næringsutvikling i Norden.

Abstract

Bioforsk har på oppdrag fra Statens vegvesen foretatt en forundersøkelse av eksisterende drikkevannsbrønner langs fv. 40 på strekningen Helle - Lofthus i Rollag kommune. Det er gjort funn i 7 av 12 brønner som overskrider grenseverdiene i Drikkevannsforskriften, men konsentrasjonene er ikke forbunnet med kjente negative helseeffekter.

Abstract

Norwegian lamb meat production is mainly based on free grazing in mountainous pastures during the summer. Prior to slaughter in the autumn, some lambs not big enough for slaughter are finished on e.g. cultivated pastures. This study looked at the feed quality of different forages, and the effect on lamb meat quality. Lambs grazed on mountain pastures at Kvaløya in Northern Norway (69°N) and Sør-Fron in Mid Norway (58°N) in 2007, and a subgroup at each location was finished on cultivated pastures for 6 weeks prior to slaughter in September. The fiber content was significantly higher in the cultivated pasture in Mid Norway compared to the mountain pasture while no differences between pastures in Northern Norway were found. In Mid Norway the content of polyunsaturated fatty acid (18:3) was significantly higher in meat from lambs grazing the mountain pasture compared to lamb grazing the cultivated pasture. For Northern Norway, the opposite pattern was observed. The higher 18:3 content may be attributable to lower fiber content at the mountain pasture. In our study, there appears to be an effect of fiber content on the fatty acid composition in lamb meat.

Abstract

Det er ikke registrert sammendrag