Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 10134-10153 of 24117
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Ice aprons are poorly studied and not well-defined thin ice bodies adhering to high altitude steep rock faces, but are present in most Alpine-type high mountain environments worldwide. This study aims to precisely define ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Ice aprons are defined as very small ice bodies covering steep rock slopes. They have only been the subject of increased scientific interest for a few years, despite the fact that they are a condition for ...
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(Master thesis / Masteroppgave, 2022)Prognosane for global oppvarming og den særskild forsterka oppvarminga i Arktis er ømfintlege for korleis klimamodellar representerer fasen til låge skyer. Dette utgjer ei uvisse for modellane. For at is skal dannast i ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)According to the classical Archimedes’ principle, ice floats in water and has a fraction of its volume above the water surface. However, for very small ice particles, other competing forces such as van der Waals forces due ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Abstract. Ground-penetrating radar (GPR) is widely used for determining mountain glacier thickness. However, this method provides thickness data only along the acquisition lines, and therefore interpolation has to be made ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)We use ice flow modelling to simulate the englacial stratigraphy of Blåskimen Island, an ice rise in Dronning Maud Land and elucidate the evolution of this data-sparse region. We apply a thermo-mechanically coupled Elmer/Ice ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)The extensive lava piles of Iceland contain a unique record of geomagnetic field variations spanning the past ~ 16 Ma. Since the 1950s, palaeomagnetic data have been obtained from over 9400 Icelandic lavas. We have compiled ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Iceland’s periglacial realm is one of the most dynamic on the planet, with active geomorphologicalprocesses and high weathering rates of young bedrock resulting in high sediment yields and ongoingmass movement. Permafrost ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)Using sparsely glaciated southern Norway as a case study, we assess the potential and limitations of ICESat laser altimetry for analysing regional glacier elevation change in rough mountain terrain. Differences between ...
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(Master thesis / Masteroppgave, 2023)Harmful algal blooms can be devastating to local ecosystems as well as have major impacts on economy and aquaculture. Chrysochromulina leadbeateri caused the death of an estimated seven and a half million farmed salmon in ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)Peptide ligands play crucial roles in the life cycle of plants by modulating the innate immunity against pathogens and regulating growth and developmental processes. One well-studied example is INFLORESCENCE DEFICIENT IN ...
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(Research report / Forskningsrapport, 1972)
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(Research report / Forskningsrapport, 2000)
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(Master thesis / Masteroppgave, 2021)To study polar amplification (PA), two idealized energy balance models are constructed: a dry-diffusive down-gradient model (diffusion model) and a model where horizontal heat fluxes are configured in such a way as to ...
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(Master thesis / Masteroppgave, 2016)We have used the level - set function to divide a computational domain into a solid region and a fluid region to create an idealized model of blood flow in narrow cerebral arteries to simulate the mechanotransduction in ...
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(Master thesis / Masteroppgave, 2021)Motivated by the possible connection between the many submarine canyons and the high bioproductivity in the Lofoten-Vesterålen (LoVe) ocean region, this study investigates the flow over an idealized continental slope with ...
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IdeaMapPrompt (IMP): Prompt Programming LMs for Automatic Curriculum - and Cultural Evolution Taxonomy GenerationRestricted Access (Master thesis / Masteroppgave, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)We describe the idempotent Fourier multipliers that act contractively on Hp spaces of the d-dimensional torus Td for d≥1 and 1≤p≤∞. When p is not an even integer, such multipliers are just restrictions of contractive ...
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(Master thesis / Masteroppgave, 2012)Salgstallene på smarttelefoner og nettbrett har de siste årene skutt i været, og disse mobile enhetene bringer med seg nye tjenester og muligheter. Dette har ført til mye oppmerksomhet rundt valg av plattformer, standarder ...