• Quantitative assessment of observed versus predicted responses to selection 

      Pelabon, Christophe; Albertsen, Elena; Le Rouzic, Arnaud; Firmat, Cyril; Bolstad, Geir Hysing; Armbruster, W. Scott; Hansen, Thomas Fredrik (Peer reviewed; Journal article, 2021-06-17)
      Although artificial-selection experiments seem well suited to testing our ability to predict evolution, the correspondence between predicted and observed responses is often ambiguous due to the lack of uncertainty estimates. ...
    • Quantitative trait loci associated with different polar metabolites in perennial ryegrass - providing scope for breeding towards increasing certain polar metabolites 

      Foito, Alexandre; Hackett, Christine Anne; Stewart, Derek; Velmurugan, Janaki; Milbourne, Dan; Byrne, Stephen L.; Barth, Susanne (Journal article; Peer reviewed, 2017-10-10)
      Background Recent advances in the mapping of biochemical traits have been reported in Lolium perenne. Although the mapped traits, including individual sugars and fatty acids, contribute greatly towards ruminant productivity, ...
    • Radiative forcing bias of simulated surface albedo modifications linked to forest cover changes at northern latitudes 

      Bright, Ryan M.; Myhre, Gunnar; Astrup, Rasmus Andreas; Antón-Fernández, Clara; Strømman, Anders Hammer (Journal article; Peer reviewed, 2015-04-15)
    • Radical Scavenging and Antimicrobial Properties of Polyphenol Rich Waste Wood Extracts 

      Smailagic, Anita; Ristivojevic, Petar; Dimkic, Ivica; Pavlovic, Tamara; Zagorac, Dragana Dabic´; Veljovic, Sonja; Akšic, Milica Fotiric´; Meland, Mekjell; Natic, Maja (Peer reviewed; Journal article, 2020-03-10)
      The main focus of this study is to assess radical scavenging and antimicrobial activities of the 11 wood extracts: oak (Quercus petraea (Matt.) Liebl., Q. robur L., and Q. cerris L.), mulberry (Morus alba L.), myrobalan ...
    • Rahnella spp. are commonly isolated from onion (Allium cepa) bulbs and are weakly pathogenic 

      Asselin, Jo Ann E.; Eikemo, Håvard; Perminow, Juliana; Nordskog, Berit; Brurberg, May Bente; Beer, Steven Vincent (Journal article; Peer reviewed, 2019)
      Aims Bacterial decays of onion bulbs have serious economic consequences for growers, but the aetiologies of these diseases are often unclear. We aimed to determine the role of Rahnella, which we commonly isolated from bulbs ...
    • Raman micro-spectroscopy of two types of acetylated Norway spruce wood at controlled relative humidity 

      Ponzecchi, Andrea; Thybring, Emil E.; Digaitis, Ramunas; Fredriksson, Maria; Solsona, Sara Piqueras; Thygesen, Lisbeth Garbrecht (Peer reviewed; Journal article, 2022-09-06)
      Water is a key element for wood performance, as water molecules interact with the wood structure and affect important material characteristics such as mechanical properties and durability. Understanding wood-water interactions ...
    • Rammebetingelser og konkurranseevne for akvakultur. En sammenligning mellom Chile, Skottland og Norge 

      Liabø, Lars; Nystøyl, Ragnar; Pettersen, Ivar; Vang, Tor Arne; Veggeland, Frode (NILF Rapport;2007-3, Research report, 2007-05)
      Ulike naturlige forutsetninger, tilgang på arbeidskraft og politiske rammebetingelser har bidratt til at Chile har en kostnads- og markedsmessig fordel, Norge et stort vekstpotensial og ledende teknologimiljø, og Skottland ...
    • Range expansion of the small spruce bark beetle Ips amitinus: a newcomer in northern Europe 

      Økland, Bjørn; Flø, Daniel; Schroeder, Martin; Zach, Peter; Cocos, Dragos; Martikainen, Petri; Siitonen, Juha; Mandelshtam, Michail Y.; Musolin, Dmitry L.; Neuvonen, Seppo; Vakula, Jozef; Nikolov, Christo; Lindelöw, Åke; Voolma, Kaljo (Journal article; Peer reviewed, 2019)
      1 Ips amitinus arrived in Northern Europe at the beginning of 1900s, although its recent expansions to the northernmost conifers have been rapid. 2 Analyses of recent records, MaxEnt models and regional population size ...
    • Range-wide whole-genome resequencing of the brown bear reveals drivers of intraspecies divergence 

      de Jong, Menno; Niamir, Aidin; Wolf, Magnus; Kitchener, Andrew C.; Lecomte, Nicolas; Seryodkin, Ivan V.; Fain, Steven R.; Hagen, Snorre; Saarma, Urmas; Janke, Axel (Peer reviewed; Journal article, 2023-02-06)
      Population-genomic studies can shed new light on the effect of past demographic processes on contemporary population structure. We reassessed phylogeographical patterns of a classic model species of postglacial recolonisation, ...
    • Rangeland Grazing Strategies to Lower the Dependency on Imported Concentrates in Norwegian Sheep Meat Production 

      Bhatti, Muhammad Azher; Eik, Lars Olav; Steinheim, Geir; Ådnøy, Tormod; Horneland, Reinert; Wynn, Peter Charles; Hopkins, David Laurence; Asheim, Leif Jarle (Peer reviewed; Journal article, 2020-07-01)
      Norway has vast rangeland resources (292,361 km2) with an estimated carrying capacity of nearly four million sheep and lambs, twice the current number. However, the intensive production system currently applied has led to ...
    • Ranking of substances for monitoring in foods, drinks and dietary supplements - based on risk and knowledge gaps 

      Steffensen, Inger-Lise; Fæste, Christiane Kruse; Husøy, Trine; Knutsen, Helle Katrine; Mathisen, Gro Haarklou; Ørnsrud, Robin; Agdestein, Angelika; Bodin, Johanna Eva; Elvevoll, Edel O.; Hessen, Dag Olav; Hofshagen, Merete; Krogdahl, Åshild; Nilsen, Asbjørn Magne; Rafoss, Trond; Skjerdal, Olaug Taran; Velle, Gaute; Wasteson, Yngvild; Hemre, Gro Ingunn; Vandvik, Vigdis; Alexander, Jan (VKM Report;, Research report, 2019)
    • Rapid and accurate determination of protein content in North Atlantic seaweed by NIR and FTIR spectroscopies 

      Niemi, Calle; Mols Mortensen, Agnes; Rautenberger, Ralf; Matsson, Sanna; Gorzsás, András; Gentili, Francesco G. (Peer reviewed; Journal article, 2022-10-21)
      Seaweed is considered a potentially sustainable source of protein for human consumption, and rapid, accurate methods for determining seaweed protein contents are needed. Seaweeds contain substances which interfere with ...
    • Rapid photosynthetic recovery of a snow-covered feather moss and Peltigera lichen during sub-Arctic midwinter warming 

      Bjerke, Jarle Werner; Bokhorst, Stef; Callaghan, Terry V.; Zielke, Matthias; Phoenix, Gareth K. (Journal article; Peer reviewed, 2013-03-06)
      Background: Arctic lichens and mosses are covered by snow for more than half the year and are generally considered as being dormant for most of this period. However, enhanced frequency of winter warming events due to climate ...
    • Rapport for OK program Xylella fastidiosa. Sesong 2017. 

      Perminow, Juliana; Brurberg, May Bente; Akselsen, Inger-Lise; Borowski, Eva (NIBIO Rapport;, Research report, 2018-03-26)
      Xylella fastidiosa er en planteskadegjører som kan forårsake visnesyke i mange planteslag, bl.a. prunus og en lang rekke løvtrær og grøntanleggsplanter. Denne alvorlige planteskadegjøreren er aldri funnet i norge, men er ...
    • Rapport for OK program Xylella fastidiosa. Sesong 2018. 

      Perminow, Juliana; Brurberg, May Bente; Akselsen, Inger-Lise; Wiig Hanssen, Vilde (NIBIO Rapport;5(29) 2019, Research report, 2019-02)
      Xylella fastidiosa er en planteskadegjører som kan forårsake visnesyke i mange planteslag, bl.a. prunus og en lang rekke løvtrær og grøntanleggsplanter. Denne alvorlige planteskadegjøreren er aldri funnet i Norge, men er ...
    • Rapport for OK-program Xanthomonas arboricola pv. pruni. Sesong 2017. 

      Perminow, Juliana; Brurberg, May Bente; Akselsen, Inger-Lise; Borowski, Eva (NIBIO-RAPPORT;, Research report, 2018-03-26)
      Bakterien Xanthomonas arboricola pv. pruni kan gi stor skade i planter av Prunus slekten, især plomme. Bakterien har ikke vært påvist i Norge før man begynte med systematisk kartlegging. Målsettingen for programmet i 2017 ...
    • Rapport OK-program: Skadegjørere i potet - 2019 Meloidogyne chitwoodi og Meloidogyne fallax 

      Holgado, Ricardo; Rasmussen, Irene (NIBIO Rapport;6(53) 2020, Research report, 2020-03)
      Rotgall nematoder (Meloidogyne spp.) er globalt de mest skadelige nematodene, og forårsaker mer enn 10 % av avlingsreduksjonen på verdensbasis. M. arenaria, M. javanica, M. incognita og M. hapla er de viktigste artene. ...
    • Rapport til landskapskart over Galhøpiggen-Glittertind med omkringliggjande dalar. Skildring av områda 

      Lykkja, Hanne; Angeloff, Michael (NIJOS-rapport;12/1999, Research report, 1999-06-01)
      I 1993 starta eit prosjekt om utarbeiding av forvaltningsplanar for nasjonalparkar, eksempelområdet var delar av Jotunheimen nasjonalpark og Lom kommune. Dette arbeidet er presentert i NIJOS-rapport 11/99 «Utarbeiding av ...
    • Rapport –OK-program potetkreft 2020 

      Eikemo, Håvard (NIBIO-rapport;7(56) 2021, Research report, 2021-08)
      Potetkreft er en fryktet sykdom i potetdyrkingen, siden den kan føre til totalt avlingstap hvis den ikke bekjempes. Den har ikke vært påvist i Norge siden 1994, men økende forekomster i Sverige og Danmark de siste årene ...
    • Rapport –OK-program potetkreft 2021 

      Eikemo, Håvard (NIBIO Rapport, Research report, 2022)
      Potetkreft er en fryktet sykdom i potetdyrkingen, siden den kan føre til totalt avlingstap hvis den ikke bekjempes. Den har ikke vært påvist i Norge siden 1994, men økende forekomster i Sverige og Danmark de siste årene ...