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.
2019
Forfattere
Tor MykingSammendrag
Det er ikke registrert sammendrag
Sammendrag
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Forfattere
Stig Strandli Gezelius Klaus MittenzweiSammendrag
Actors who seek to restrict scientists’ academic freedom often believe they have legitimate reasons for doing so, and this belief often relies on misunderstandings regarding the nature and rationale of freedom in science. This chapter explains principles of freedom in science, why these principles matter, and how they can be protected when interests conflict. The authors distinguish between four freedoms in science: freedom of subject, freedom of source, freedom of interpretation, and freedom of speech. These freedoms each serve their scientific purpose and are – each to their own degree – important to the legitimacy of science. The authors argue that the freedoms of interpretation and speech, especially, must be absolute in science. This chapter delves particularly into the freedom of speech, because interested parties frequently attack this freedom when they fight over knowledge presented to the public. The authors draw on their experiences from the Norwegian scientific community to exemplify how problems of academic freedom may arise and eventually be solved.
Sammendrag
Det er ikke registrert sammendrag
Sammendrag
This study addresses changes in visual appearance of unpainted wood materials exposed outdoors. Specimens of aspen (Populus tremula), Norway spruce (Picea abies), untreated Scots pine (Pinus sylvestris), DMDHEU-modified Scots pine and acetylated Radiata pine (Pinus radiata) were exposed facing south in Ås, Norway for 62 weeks. During this period, mould growth coverage, lightness (L*) and the uniformity of the weather grey colour were assessed. Mould growth coverage was evaluated visually using a rating system. L* and the uniformity were evaluated using image analysis. The increase in mould rating of the wood materials developed in varying speed, but all specimens had reached the maximum rating after 42 weeks. Until then, the changes in L* correlated significantly with the mould rating. However, the specimens continued to darken after they had reached maximum mould rating. DMDHEU was the only material that obtained a more uniform colour as a consequence of the weathering.
Forfattere
Lise GrøvaSammendrag
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Forfattere
Lise GrøvaSammendrag
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Sammendrag
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Forfattere
Gro HylenSammendrag
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Forfattere
Christophe Moni Hanna Marika Silvennoinen Bruce A. Kimball Erling Fjelldal Marius Brenden Ingunn Burud Andreas Svarstad Flø Daniel RasseSammendrag
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