Viser treff 1848-1867 av 5087

    • Framing Sustainable Exports in Theory and Practice 

      Engelseth, Per; Glavee-Geo, Richard (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-05-26)
      Increasingly exporters need to take into consideration sustainable exports. This paper is an academic exercise that seeks to develop an analytical framework to demonstrate sustainable exports as a market embedded inter-organisational function. Influences of this investigation include institutional economics and sociology. The developed framework guides investigation of three published cases of ...
    • Framing Sustainable Healthcare Services 

      Engelseth, Per; Kozlowski, Remigiusz; Kamecka, Karolina; Gawinski, Lukasz; Glavee-Geo, Richard (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-06-11)
      This paper develops an analytical framework using process thinking to achieve sustainable healthcare services. Healthcare is characterised by low economic efficiency. At the same time, it is embedded in ethical concerns related to society and nature. Healthcare is thus conceptualised as functionality in an ecosystem. The patient is woven into both nature and society. Given the complex nature of ...
    • Framtidig tilnærming i bearbeidingsprosessen hos SalMar InnovaNor 

      Hatleli, Catharina Sundal; Meland, Martine Gullberg (Master thesis; Mastergradsoppgave, 2023-05-15)
      Temaet for masteroppgaven er innovasjon og bærekraftig utvikling i sjømatnæringen. Målet med studien er å se på implementering og mulighetsområder for bearbeidingsprosessen inn mot et grønt skifte. Tematikken vil bli belyst gjennom selskapet SalMar InnovaNor. SalMar InnovaNor er et slakteri- og bearbeidingsanlegg på Senja som driver med bearbeiding av laks, og er et av de største selskapene innenfor ...
    • Francisella noatunensis ssp. noatunensis in Atlantic cod - Intracellular localization, innate immune responses and antibacterial proteins 

      Bakkemo, Kathrine Ryvold (Doctoral thesis; Doktorgradsavhandling, 2016-11-24)
      SUMMARY Francisellosis has in the cod farming industry caused big economic losses because of no available vaccine or treatments. Understanding host-pathogen mechanisms is especially important when traditional vaccine strategies using inactivated bacteria are not functional. The focus of this thesis has been to study interactions between the host and the pathogen causing the disease. The bacterium ...
    • Freeze–thaw cycles have minimal effect on the mineralisation of low molecular weight, dissolved organic carbon in Arctic soils 

      Foster, A.; Jones, Davey L.; Cooper, Elisabeth J.; Roberts, Paula (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-03-11)
      Warmer winters in Arctic regions may melt insulating snow cover and subject soils to more freeze– thaw cycles. The effect of freeze–thaw cycles on the microbial use of low molecular weight, dissolved organic carbon (LMW-DOC) is poorly understood. In this study, soils from the Arctic heath tundra, Arctic meadow tundra and a temperate grassland were frozen to -7.5 C and thawed once and three ...
    • Fremtidens arbeidsplass - en studie av bankansattes erfaring med hjemmekontor i SpareBank 1 Nord-Norge 

      Løvlid, Kim Even; Bendiksen, Stig Even (Master thesis; Mastergradsoppgave, 2022-06-01)
      Studien bygger på en antakelse om at Covid-19 dannet et mulig skifte på arbeidsplassen. Det fysiske kontoret har lenge hatt en sentral rolle, men under pandemien har hjemmekontor og hybride kontorløsninger gradvis tatt overhånd. Formålet med studien er å få en dypere forståelse av hvordan erfaring med hjemmekontor og fysisk kontor kan kombineres sett fra et motivasjonsperspektiv.
    • Fremtidens oppdrettsnæring – med eller uten kobberimpregnering? En kvalitativ studie av aktørers holdninger til kobberbaserte impregneringsmetoder 

      Lie, Amalie Hefre (Master thesis; Mastergradsoppgave, 2023-05-15)
      For å hindre vekst av marine organismer på nøter i oppdrettsanlegg brukes impregnering. I Norge er kobber den vanligste impregneringsmetoden. I 2021 ble det omsatt 1097 tonn kobber til bruk som impregneringsmiddel på nøter i norsk oppdrettsnæring. Når en kobberimpregnert not står i sjøen, vil kobberet havne i det marine miljø enten passivt gjennom utlekking, eller aktivt gjennom spyling. Kobberet ...
    • Fremveksten av Google som dominerende aktør i markedet for internettsøk 

      Johansen, Ingrid (Master thesis; Mastergradsoppgave, 2015-05-21)
      Denne masteroppgaven ser på konkurransesituasjonen i det globale markedet for internettsøk. Oppgavens hovedvekt ligger på søkemotoren Google, som lenge har hatt en tilnærmet monopolistisk posisjon i markedet. Oppgaven skal analysere faktorer som har bidratt til fremveksten av Google som dominerende aktør, og svare på om det er grunnlag for at konkurransemyndighetene skal regulere selskapet. Teori ...
    • Frequency of local, regional, and long-distance dispersal of diploid and tetraploid Saxifraga oppositifolia (Saxifragaceae) to Arctic glacier forelands 

      Müller, Eike; Eidesen, Pernille Bronken; Ehrich, Dorothee; Alsos, Inger Greve (Journal article; Tidsskriftartikkel; Peer reviewed, 2012)
      Climate change forces many species to migrate. Empirical small-scale data on migration and colonization in the Arctic are scarce. Retreating glaciers provide new territory for cold-adapted plant species, but the genetic consequences depend on dispersal distances and frequencies. We estimated local, regional, and long-distance dispersal frequencies, as well as their effect on levels of genetic ...
    • Freshwater and its role in the Arctic Marine System: Sources, disposition, storage, export, and physical and biogeochemical consequences in the Arctic and global oceans 

      Carmack, Eddy C.; Yamamoto-Kawai, Michiyo; Haine, Thomas W.N.; Bacon, Sheldon; Bluhm, Bodil; Lique, Camille; Melling, Humfrey; Polyakov, Igor V.; Straneo, Fiamma; Timmermans, Mary Louise E.; Williams, William J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-10-11)
      The Arctic Ocean is a fundamental node in the global hydrological cycle and the ocean’s thermohaline circulation. We here assess the system’s key functions and processes: (1) the delivery of fresh and low-salinity waters to the Arctic Ocean by river inflow, net precipitation, distillation during the freeze/thaw cycle, and Pacific Ocean inflows; (2) the disposition (e.g., sources, pathways, and ...
    • Frivillig overgang til IFRS – et verdifullt valg for fremtiden? En undersøkelse av unoterte selskapers frivillige overgang til IFRS 

      Mikalsen, Jakob; Robertsen, Kristin (Master thesis; Mastergradsoppgave, 2022-05-31)
      Denne studien undersøker hvilke insentiver som ligger til grunn for at selskaper velger å gjøre et skifte fra God Regnskapsskikk (GRS) til International Financial Reporting Standard (IFRS) eller ikke. Vi har sett på store og mellomstore aksjeselskap i Norge. For å gjennomføre studien har vi samlet inn data gjennom en digital spørreundersøkelse. Dataen er analysert og undersøkt med en kvantitativ ...
    • Frog value chain case study in Ho Chi Minh City Vietnam 

      Le, Minh Quoc (Master thesis; Mastergradsoppgave, 2012-05-15)
      Frog is valuable product in Vietnam but the natural frogs are overexploited thus, the new model to raising frog is desired. Many species of frogs are cultured in Vietnam, especially in Ho Chi Minh City, for trial of the adaptive ability of exotic species in Vietnam condition. Recently, the frogs’ species from Thailand and Taiwan are prepotent and spread out Vietnam. Nowadays, frog culture becomes ...
    • From clear lakes to murky waters – tracing the functional response of high-latitude lake communities to concurrent ‘greening’ and ‘browning’ 

      Hayden, B.; Harrod, C.; Thomas, S.M.; Eloranta, Antti; Myllykangas, J.‐P.; Siwertsson, Anna; Præbel, Kim; Knudsen, Rune; Amundsen, Per-Arne; Kahilainen, Kimmo Kalevi (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-02-21)
      Climate change and the intensification of land use practices are causing widespread eutrophication of subarctic lakes. The implications of this rapid change for lake ecosystem function remain poorly understood. To assess how freshwater communities respond to such profound changes in their habitat and resource availability, we conducted a space‐for‐time analysis of food‐web structure in 30 lakes ...
    • From controversy to dialog in aquaculture 

      Karlsen, Kine Mari; Andreassen, Otto; Hersoug, Bjørn (Research report; Forskningsrapport, 2015-07)
      The Norwegian government has great ambitions for growth and development in the Norwegian aquaculture industry. At the same time, the aquaculture industry also encounters significant opposition by different stakeholders and is undoubtedly controversial. The aquaculture industry contributes to regional and social development in the Arctic, and supplies highly demanded seafood. On the other hand, the ...
    • From individuals to population cycles: the role of extrinsic and intrinsic factors in rodent populations 

      Radchuk, Viktoriia; Ims, Rolf Anker; Andreassen, Harry Peter (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-03-28)
      Rodent population cycles have fascinated scientists for a long time. Among various hypotheses, an interaction of an extrinsic factor (predation) with intrinsic factors (e.g., sociality and dispersal) was suggested to lead to the generation of population cycles. Here, we tested this hypothesis with an individual-based model fully parameterized with an exceptionally rich empirical database on vole ...
    • From intention to consumption - A quantitative study on how Modular Food-Related Lifestyle interfere with Theory of Planned Behaviour when young Norwegian adults intend to consume seafood 

      Somby, Elle Käre (Master thesis; Mastergradsoppgave, 2021-05-10)
      The preconditions for Norwegians to consume seafood might be the best in the world, still, Norwegians do not consume as much seafood as recommended and the consumption has been decreasing steadily over time. Reports by the Norwegian seafood council show Norwegians wish to consume more seafood, despite that, seafood does not end up in their shopping baskets. Previous studies have looked into how ...
    • From Lab to Industry - Enzymes from Undifferentiated Marine Rest Raw Material 

      Steinsholm, Silje (Master thesis; Mastergradsoppgave, 2014-05-15)
      The aim of this project was to optimize the extraction of esterase enzymes from undifferentiated herring rest raw material. This was conducted by comparing, in laboratory scale, the outcome of using homogenised and non-homogenised raw material, and by extracting with buffers of different pH. Further on, clarification experiments of flocculation were performed on the optimal extract. The focus was ...
    • From metabarcoding to metaphylogeography: separating the wheat from the chaff 

      Turon, Xavier; Antich, Adrià; Palacín, Creu; Præbel, Kim; Wangensteen Fuentes, Owen Simon (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-10)
      Metabarcoding is by now a well‐established method for biodiversity assessment in terrestrial, freshwater, and marine environments. Metabarcoding data sets are usually used for α‐ and β‐diversity estimates, that is, interspecies (or inter‐MOTU [molecular operational taxonomic unit]) patterns. However, the use of hypervariable metabarcoding markers may provide an enormous amount of intraspecies ...
    • From PhD to job market: Transforming doctoral training with the SAF21 model 

      Borit, Melania; Weber, Charlotte Teresa; Risan Johnsen, Hanne (Journal article; Tidsskriftartikkel, 2017-03)
    • From polar night to midnight sun: Diel vertical migration, metabolism and biogeochemical role of zooplankton in a high Arctic fjord (Kongsfjorden, Svalbard) 

      Darnis, Gérald; Hobbs, Laura; Geoffroy, Maxime; Grenvald, Julie Cornelius; Renaud, Paul; Berge, Jørgen; Cottier, Finlo Robert; Kristiansen, Svein; Daase, Malin; Søreide, Janne; Wold, Anette; Morata, Nathalie; Gabrielsen, Tove M. (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-03-24)
      Zooplankton vertical migration enhances the efficiency of the ocean biological pump by translocating carbon (C) and nitrogen (N) below the mixed layer through respiration and excretion at depth. We measured C and N active transport due to diel vertical migration (DVM) in a Svalbard fjord at 79°N. Multifrequency analysis of backscatter data from an Acoustic Zooplankton Fish Profiler moored from January ...