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  • Ignorance and Organization Studies 

    Bakken, Tore; Wiik, Eric Lawrence (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-06-22)
    The article discusses ignorance and organization studies, both as a topic of study and a basic problem of organization theory understood as design theory. How should we regard knowledge not yet known? Is the development ...
  • An empirical analysis of cultural ecosystem values in coastal landscapes 

    Brown, Greg; Hausner, Vera Helene (Journal article; Tidsskriftartikkel, 2017)
    Coastal areas are especially important to human well-being with half the world's population living within 60 km of the sea and three-quarters of all large cities located in the coastal zone. Supporting and regulatory ...
  • Effects of exhaustive swimming and subsequent recuperation on flesh quality in unstressed Atlantic cod (Gadus morhua) 

    Svalheim, Ragnhild Aven; Karlsson-Drangsholt, Anders; Olsen, Stein Harris; Johnsen, Helge K.; Aas-Hansen, Øyvind (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-04-25)
    Wild Atlantic cod of commercial size (1.9 ± 0.5 kg) were swum to exhaustion in a large swim tunnel in an attempt to mimic the initial stage of trawling, when fish swim at the trawl mouth until they fatigue or lose interest ...
  • Brucella antibodies in alaskan true seals and eared seals — two different stories 

    Nymo, Ingebjørg H.; Rødven, Rolf; Beckmen, Kimberlee; Larsen, Anett K.; Tryland, Morten; Quakenbush, Lori; Godfroid, Jacques (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-01-31)
    Brucella pinnipedialis was first isolated from true seals in 1994 and from eared seals in 2008. Although few pathological findings have been associated with infection in true seals, reproductive pathology including abortions, ...
  • Protein determination - Method matters 

    Mæhre, Hanne K.; Dalheim, Lars; Edvinsen, Guro K.; Jensen, Ida-Johanne; Elvevoll, Edel O.; Jensen, Ida-Johanne (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-01-01)
    The reported protein content of foods depends on the analytical method used for determination, making a direct comparison between studies difficult. The aim of this study was to examine and compare protein analytical ...
  • Estimating population trends of a riparian bird community in low-Arctic tundra. 

    Koren, Clémence (Master thesis; Mastergradsoppgave, 2018-02-15)
    In the Northern Norway tundra, willow thicket along river valleys create a more productive environment than the surrounding open tundra and host a rich community of bird species by providing food, shelter from predators ...
  • Closing the Energy Efficiency Gap—A Systematic Review of Empirical Articles on Drivers to Energy Efficiency in Manufacturing firms 

    Solnørdal, Mette Talseth; Foss, Lene (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-02-28)
    Research has identified an extensive potential for energy efficiency within the manufacturing sector, which is responsible for a substantial share of global energy consumption and greenhouse gas emissions. <br> The purpose ...
  • Nutrients vs. turbulence, and the future of Arctic Ocean primary production 

    Randelhoff, Achim; Sundfjord, Arild; Fer, Ilker; Reigstad, Marit; Tremblay, Jean-Eric; Guthrie, John D. (Conference object; Konferansebidrag, 2016-11)
    This poster presents estimates of nitrate fluxes in the Arctic Ocean and speculates on the associated primary production in a future climate.
  • Seasonal variability and fluxes of nitrate in the surface waters over the Arctic shelf slope 

    Randelhoff, Achim; Sundfjord, Arild; Reigstad, Marit (Conference object; Konferansebidrag, 2015-03)
    Understanding the present state and possible future scenarios of Arctic Ocean primary productivity has been hampered by the scarcity of year-round nutrient measurements. Here, the first year-long ...
  • Black-legged kittiwakes as messengers of Atlantification in the Arctic 

    Vihtakari, Mikko; Welcker, Jorg; Moe, Børge; Chastel, Olivier; Tartu, Sabrina; Hop, Haakon; Bech, Claus; Descamps, Sébastien; Gabrielsen, Geir W. (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-01-19)
    Climate warming is rapidly altering marine ecosystems towards a more temperate state on the European side of the Arctic. However, this “Atlantification” has rarely been confirmed, as long-term datasets on Arctic marine ...
  • Algal hot spots in a changing Arctic Ocean: Sea-ice ridges and the snow-ice interface 

    Fernández-Méndez, Mar; Olsen, Lasse Mork; Kauko, Hanna M.; Meyer, Amelie; Rösel, Anja; Merkouriadi, Ioanna; Mundy, Christopher John; Ehn, Jens K.; Johansson, Malin; Wagner, Penelope Mae; Ervik, Åse; Sorrell, BK; Duarte, Pedro; Wold, Anette; Hop, Haakon; Assmy, Phillipp (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-03-12)
    During the N-ICE2015 drift expedition north-west of Svalbard, we observed the establishment and development of algal communities in first-year ice (FYI) ridges and at the snow-ice interface. Despite some indications of ...
  • Year-round CH4 and CO2 flux dynamics in two contrasting freshwater ecosystems of the subarctic 

    Jammet, Mathilde; Dengel, Sigrid; Kettner, Ernesto; Parmentier, Frans-Jan W.; Wik, Martin; Crill, Patrick; Friborg, Thomas (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-11-21)
    Lakes and wetlands, common ecosystems of the high northern latitudes, exchange large amounts of the climate-forcing gases methane (CH4) and carbon dioxide (CO2) with the atmosphere. The magnitudes of these fluxes and the ...
  • Revealing the full ocean migration of individual Atlantic salmon 

    Strøm, John Fredrik; Thorstad, Eva Bonsak; Hedger, Richard David; Rikardsen, Audun H. (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-02-14)
    Knowledge of the complete horizontal migration and vertical movements of Atlantic salmon (Salmo salar L.) during the marine phase is important for understanding the link between individual processes and population recruitment. ...
  • Sustainability-Oriented Innovation in the Minerals Industry: An Empirical Study on the Effect of Non-Geographical Proximity Dimensions 

    Ghassim, Babak (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-01-22)
    Minerals mining and processing companies (hereinafter referred to as “minerals industry”) face the increasing demand for a comprehensive approach towards innovations aimed at sustainability. While the ability to learn ...
  • Orf virus infection in Alaskan mountain goats, Dall’s sheep, muskoxen, caribou and Sitka black-tailed deer 

    Tryland, Morten; Beckmen, Kimberlee B.; Burek-Huntington, Kathleen; Breines, Eva Marie; Klein, Joern (Journal article, 2018-02-21)
    Background: <br>The zoonotic Orf virus (ORFV; genus Parapoxvirus, Poxviridae family) occurs worldwide and is transmit‑ted between sheep and goats, wildlife and man. Archived tissue samples from 16 Alaskan wildlife cases, ...
  • Global aquaculture growth and institutional quality 

    Nadarajah, Suthamathy; Flaaten, Ola (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-10)
    The global aquaculture sector has grown continuously over the past 40 years, though unevenly among countries. Differences in factors such as inputs, climate, management, technology, markets, social environment, and ...
  • Short-term herbivory has long-term consequences in warmed and ambient high Arctic tundra 

    Little, Chelsea J; Cutting, Helen; Alatalo, Juha; Cooper, Elisabeth J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-01-25)
    Climate change is occurring across the world, with effects varying by ecosystem and region but already occurring quickly in high-latitude and high-altitude regions. Biotic interactions are important in determining ecosystem ...
  • Prey diversity as a driver of resource partitioning between river-dwelling fish species 

    Sanchez-Hernandez, Javier; Gabler, Heidi-Marie; Amundsen, Per-Arne (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-02-26)
    Although food resource partitioning among sympatric species has often been explored in riverine systems, the potential influence of prey diversity on resource partitioning is little known. Using empirical data, we modeled ...
  • Verdivurdering av Joh. H. Pettersen AS 

    Flåten, Camilla (Master thesis; Mastergradsoppgave, 2005-05)
    Det er ofte behov for verdsettelse av en bedrift. Viktige tilfeller er ved kjøp og salg av hele eller deler av en virksomhet, ved fusjon og fisjon, ved generasjonsskifte og ved fastsettelse av takst for beregning av ...
  • Cold acclimation in warmer extended autumns impairs freezing tolerance of perennial ryegrass (Lolium perenne) and timothy (Phleum pratense) 

    Dalmannsdottir, Sigridur; Jørgensen, Marit; Rapacz, Marcin; Østrem, Liv; Larsen, Arild; Rødven, Rolf; Rognli, Odd Arne (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-02-01)
    The effect of variable autumn temperatures in combination with decreasing irradiance and daylength on photosynthesis, growth cessation and freezing tolerance was investigated in northern- and southern3 adapted populations ...

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