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Wild boar rooting in a northern coniferous forest - minor silviculture impact
(Journal article; Peer reviewed, 2013-12-05)European wild boar (Sus scrofa) is expanding northwards beyond its preferred habitat of broadleaved forests. We studied wild boar habitat use in a northern coniferous forest, and noted whether their rooting damaged roots, ... -
Willingness to pay for urban agriculture in Oslo
(Peer reviewed; Journal article, 2021)Urban agriculture is increasingly recognized as an important sustainable pathway for climate change adaptation and mitigation, for building more resilient cities, and for citizens’ health. Urban agriculture systems appear ... -
Windthrow damage detection in Nordic forests by 3D reconstruction of very high-resolution stereo optical satellite imagery
(Peer reviewed; Journal article, 2023-08-11)We tested whether windthrow damage to Nordic conifer forest stands could be reliably detected as canopy height decrease between a pre-storm LiDAR (Light Detection and Ranging) digital surface model (DSM) and a photogrammetric ... -
Wine Consumption in Norway: An Age-Period-Cohort Analysis
(Journal article; Peer reviewed, 2018-03-16)The Norwegian per capita sales of wine have more than doubled over the past 20 years, while the sales of sprits and beer have declined. These changes are likely to be the effect of changes in economic, demographic, and ... -
Winter hardiness and management of velvet bentgrass (Agrostis canina) on putting greens in northern environments
(Bioforsk rapport;3(30) 2008, Research report, 2008-02-07)This is a report from the first experimental year of the project ‘VELVET GREEN - Winter hardiness and management of velvet bentgrass (Agrostis canina) on putting greens in northern environments’. The report is divided into ... -
Winter hardiness and management of velvet bentgrass (Agrostis canina) on putting greens in northern environments. Report from the second experimental year 2008
(Bioforsk rapport;4(100) 2009, Research report, 2009-07-24)This is a progress report from the second experimental year of the project ‘VELVET GREEN - Winter hardiness and management of velvet bentgrass (Agrostis canina) on putting greens in northern environments’. The report is ... -
WISPE - Norge. Et verktøy for å beregne konsentrasjoner av plantevernmidler i overflatevann og grunnvann under norske forhold
(NIBIO Rapport, Research report, 2023)Datamodellen WISPE ble ferdigutviklet i 2013 for å kunne undersøke avrenning og utlekking av plantevernmidler i miljøet under norske forhold. Formålet med dette prosjektet har bl.a. vært å oppdatere WISPE-modellen og gjøre ... -
With increasing site quality asymmetric competition and mortality reduces Scots pine (Pinus sylvestris L.) stand structuring across Europe
(Peer reviewed; Journal article, 2022-06-21)Heterogeneity of structure can increase mechanical stability, stress resistance and resilience, biodiversity and many other functions and services of forest stands. That is why many silvicultural measures aim at enhancing ... -
Wood Fiber from Norway Spruce—A Stand-Alone Growing Medium for Hydroponic Strawberry Production
(Peer reviewed; Journal article, 2023-07-15)There is an increased interest in the hydroponic production of strawberries in protected cultivation systems, and it is, therefore, urgent to develop new, more sustainable growing media alternatives. This study investigated ... -
Wood Fiber-Based Growing Media for Strawberry Cultivation: Effects of Incorporation of Peat and Compost
(Peer reviewed; Journal article, 2022-12-30)Cultivation of strawberries in greenhouses and polytunnels is increasing, and new sustainable growing media are needed to replace peat and coconut coir. This study investigated the effect of wood fiber and compost as growing ... -
Wood modification by furfuryl alcohol caused delayed decomposition response in Rhodonia (Postia) placenta
(Journal article; Peer reviewed, 2019-07-01)The aim of this study was to investigate differential expression profiles of the brown rot fungus Rhodonia placenta (previously Postia placenta) harvested at several time points when grown on radiata pine (Pinus radiata) ... -
Wood products in a low current pulsing electric field - a new way to protect wood?
(Chapter, 2011)A new protection system has been tested which protects wood without treating it - by installing a low pulsing electric field. This electro-osmotic pulsing technology on wood, called PLEOT, has been tested in lab trials. ... -
Workshop på prosjektet "Fra slam og avfall til kvalitetsprodukt – utvikling av et spesialtilpasset beslutningsteoretisk analyseverktøy"
(NILF Notat;2002-8, Research report, 2002-03) -
Worldwide Genetic Structure Elucidates the Eurasian Origin and Invasion Pathways of Dothistroma septosporum, Causal Agent of Dothistroma Needle Blight
(Peer reviewed; Journal article, 2021-02-03)Dothistroma septosporum, the primary causal agent of Dothistroma needle blight, is one of the most significant foliar pathogens of pine worldwide. Its wide host and environmental ranges have led to its global success as a ... -
WTO og norsk sjømateksport. Erfarte problemer med ikke-tollmessige handelshindringer
(NILF Rapport;2003-5, Research report, 2003-10) -
WTO og praktisering av safeguards på landbruksområdet
(NILF Notat;2008-19, Research report, 2008-10) -
WTO og subsidier. Regelverk og tvisteløsning på landbruksområdet
(NILF Notat;2010-15, Research report, 2010-09) -
WTO, “safeguards” og eksport av laks til EU
(NILF Notat;2004-15, Research report, 2004-07) -
Xanthoria calcicola (Teloschistaceae, Ascomycota) still present on bark in Sweden
(Journal article; Peer reviewed, 2016)For almost twenty years Xanthoria calcicola was considered extinct on bark in Sweden. Here, we report X. calcicola growing on bark at 14 localities in Skåne, southernmost Sweden. In total, ca 300 thalli were observed on ... -
Yield and herbage quality from organic grass clover leys—a meta-analysis of Norwegian field trials
(Journal article; Peer reviewed, 2016-12)A meta-analysis based on experiments in organically cultivated grasslands in Norway was conducted to quantify the effects of management factors on herbage yield and feed quality. A dataset was collected that included 496 ...