Browsing Institutt for geofag by Title
Now showing items 489-508 of 3032
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Carbon capture and storage (CCS) would contribute considerably towards climate change mitigation, if it would be implemented on a very large scale; at many storage sites with substantial injection rates. Achieving high ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Field analogues illustrating the early stage of deformation of shortening structures in salt-bearing orogenic fold-and-thrust belts are not yet well illustrated in literature. The relatively young Messinian salt of the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)Temperature changes in the Arctic have notable impacts on ecosystem structure and functioning, on soil carbon dynamics, and on the stability of permafrost, thus affecting ecosystem functions and putting man-built infrastructure ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)Glacierised catchments show a discharge regime that is strongly influenced by snow and glacier meltwaters. In this study, we modelled the mass balance and discharge rates for three highly glacierised catchments (>50% glacier ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)Understanding of runoff response changes (RRC) is essential for water resource management decisions. However, there is a limited understanding of the effects of climate and landscape properties on RRC behavior. This study ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Knowledge of vegetation dynamics in relation to climatic changes and human activities is essential for addressing the terrestrial carbon cycle in the context of global warming. Scientific detection and quantitative attribution ...
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(Master thesis / Masteroppgave, 2016)
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(Master thesis / Masteroppgave, 2019)Intrusive rocks of the Green Foyaite Suite make up a substantial fraction of the southern part of the Pilanesberg Complex. The rocks range from fine-grained foliated foyaites (nepheline syenites) with clinopyroxenes ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Buoyancy-driven convection in a conditionally unstable ocean is studied theoretically. Conditionally unstable conditions are related to supercooled seawater. The freezing point is depressed due to increasing pressure, and ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Despite being exposed to convective stresses for much of the Earth's history, cratonic roots appear capable of resisting mantle shearing. This tectonic stability can be attributed to the neutral density and higher ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Ordinary chondrites originate from S-type asteroids. These meteorites can be used for laboratory studies that further our understanding of the geological conditions on asteroids, including assessment of their resource ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Abstract Forecasts of sea ice evolution in the Arctic region for several months ahead can be of considerable socioeconomic value for a diverse range of marine sectors and for local community supply logistics. However, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
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Core-mantle boundary topography and its relation to the viscosity structure of the lowermost mantle (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Two large areas of anomalously low seismic velocities are visible in all tomographic models of the lowermost mantle. Depending on the density structure of these Large Low Shear Velocity Provinces (LLSVPs), the core-mantle ...
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(Master thesis / Masteroppgave, 2010)The cornice development, accretion, cracking and eventual failure of cornices along the ridgeline of the Gruvefjellet plateau mountain and their controlling meteorological factors was studied in the two consecutive snow ...
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(Journal article / Tidsskriftartikkel / PublishedVersion, 2022)A new citation needs to be added to the original publication [...]
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)In recent years a vast amount of glacier surface velocity data from satellite imagery has emerged based on correlation between repeat images. Thereby, much emphasis has been put on the fast processing of large data volumes ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The Collisional Orogeny in the Scandinavian Caledonides (COSC) scientific drilling project aims to characterise the structure and orogenic processes involved in a major collisional mountain belt by multidisciplinary ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)Satellite measurements of coseismic displacements are typically based on synthetic aperture radar (SAR) interferometry or amplitude tracking, or based on optical data such as from Landsat, Sentinel-2, SPOT, ASTER, very ...
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(Journal article / Tidsskriftartikkel / SubmittedVersion; Peer reviewed, 2012)The Congo Basin is characterised by a near-circular shape, a pronounced negative free-air gravity anomaly, and a subsidence history that is slow and long-lived. The basin is often considered as an intracratonic basin, ...