Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 76-95 of 17345
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)The biogeochemical impact of coccolithophores is defined not only by their overall abundance in the oceans but also by wide ranges in physiological traits such as cell size, degree of calcification and carbon production ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Please read the corrigendum first, before the main paper. Most of the world's permafrost is located in the Arctic, where its frozen organic carbon content makes it a potentially important influence on the global climate ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)Most permafrost is located in the Arctic, where frozen organic carbon makes it an important component of the global climate system. Despite the fact that the Arctic climate changes more rapidly than the rest of the globe, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Abstract Current atmospheric CO2 concentration is known to be higher than it has been during the past ∼800 k.y. of Earth history, based on direct measurement of CO2 within ice cores. A comparison to the more ...
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(Master thesis / Masteroppgave, 2014)The Icelandic population is scarce compared to the Norwegian, causing high variability in the observed mortalities. We apply two mortality models to data on the Norwegian population dating 60 years back, and the Icelandic ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Epigenetic observations are represented by the total number of reads from a given pool of cells and the number of methylated reads, making it reasonable to model this data by a binomial distribution. There are numerous ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)The naturally occurring peptide indolicidin from bovine neutrophils exhibits strong biological activity against a broad spectrum of microorganisms. This is believed to arise from selective interactions with the negatively ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2014)This friendly introduction to tropical geometry is meant to be accessible to first year students in mathematics. The topics discussed here are basic tropical algebra, tropical plane curves, some tropical intersections, and ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Adaptive radiation is the diversification of species to different ecological niches and has repeatedly occurred in different salmonid fish of postglacial lakes. In Lake Tinnsjøen, one of the largest and deepest lakes in ...
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(Master thesis / Group thesis / Masteroppgave / Gruppeoppgave, 2020)This thesis presents a two-part research process exploring how to visualize the air quality for young adults living in Oslo. Through a user centered design process, we explore how technology can be used to visualize air ...
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(Master thesis / Group thesis / Masteroppgave / Gruppeoppgave, 2020)This thesis presents a two-part research process exploring how to visualize the air quality for young adults living in Oslo. Through a user-centered design process, we explore how technology can be used to visualize air ...
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(Master thesis / Masteroppgave, 2018)The topic of this thesis is technical debt in concern to two IT projects from the Norwegian Meteorological Institute
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2019)This study was conducted in a first year university course in computer programming. We investigated how the use of a digital assessment tool, consisting of quantitative weighting and which simultaneously generate qualitative ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Satellite precipitation estimates (SPE) provide useful input for hydrological modeling. However, hydrological modeling is frequently hindered by large bias and errors in SPE, inducing the necessity for bias corrections. ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)We consider spline functions over simplicial meshes in Rn. We assume that the spline pieces join together with some finite order of smoothness but the pieces themselves are infinitely smooth. Such splines can have extra ...
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A circuit for simultaneous measurements of skin electrical conductance, susceptance, and potential (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)A circuit is presented that enables measurement of skin electrical conductance, susceptance, and potential simultaneously beneath the same monopolar electrode. Example measurements are shown to confirm the function of the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Bacillus anthracis , the causative agent of anthrax, is a considerable global health threat affecting wildlife, livestock, and the general public. In this study, whole‐genome sequence analysis of over 350 B. anthracis ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Capture and long-distance translocation of cleaner fish to control lice infestations on marine salmonid farms has the potential to influence wild populations via overexploitation in source regions, and introgression in ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Rain-on-snow (ROS) events are multivariate hydrometeorological phenomena that require a combination of rain and snowpack, with complex processes occurring on and within the snowpack. Impacts include floods and landslides, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)