Browsing Institutt for geofag by Title
Now showing items 329-348 of 3033
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Knowledge of the abundance and distribution of light elements in the core is fundamental to the understanding of the Earth and other planetary systems. Recent studies (Li et al., 2018; Mashino et al., 2019) suggest the ...
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(Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2020)To improve our understanding of the Earth's global carbon cycle, it is critical to characterize the distribution and storage mechanisms of carbon in silicate melts. Presently, the carbon budget of the deep Earth is not ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)It is important that climate models can accurately simulate the terrestrial carbon cycle in the Arctic due to the large and potentially labile carbon stocks found in permafrost-affected environments, which can lead to a ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Carbonate melts have been proposed to exist in the lower mantle, but their interaction with other lower mantle melt compositions is poorly understood. To understand miscibility in the carbonate‐silicate‐metal melt ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)With the present demand on fast and inexpensive aerosol source apportionment methods, the Aethalometer model was evaluated for a full seasonal cycle (June 2014–June 2015) at a rural atmospheric measurement station in ...
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(Master thesis / Masteroppgave, 2019)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)High quality reprocessed seismic reflection profiles and available wells were used to study the little studied southeastern Norwegian Barents Sea and east Finnmark Platform. The study area comprises prominent structural ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)To better capture the air-snow-ice interaction, a snow/ice enhanced Weather Research and Forecasting (WRF-ice) model has been developed. This study examines the performance of WRF-ice and its blowing snow component during ...
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(Master thesis / Masteroppgave, 2012)On 10th of June 2011 a high amount of precipitation fell on southern Norway, the result of this precipitation in a combination with increased snowmelt cause a flood, the aspects of the flooding will not be discussed here ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Glacial meltwater drains into proglacial rivers where it interacts with the surrounding landscape, collecting microbial cells as it travels downstream. Characterizing the composition of the resulting microbial assemblages ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Quantifying the contributions of climate and vegetation to the dynamics of evapotranspiration (ET) and water yield (i.e., precipitation minus ET) will help us better understand the changes in the water budget. In this ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)Growing crystals form a cavity when placed against a wall. The birth of the cavity is observed both by optical microscopy of sodium chlorate crystals (NaClO3) growing in the vicinity of a glass surface, and in simulations ...
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(Master thesis / Masteroppgave, 2016)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)SE Asia comprises a heterogeneous assemblage of fragments derived from Cathaysia (Eurasia) inthe north and Gondwana in the south, separated by suture zones representing closed former ocean basins.The western part of the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Uplift and erosion are complex phenomena in terms of their governing processes, precise timing and exact magnitude. The intricate relationship between different geodynamic processes leading to uplift may increase uncertainties ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)The origin of Earth’s volatile elements is highly debated. Comparing the chalcogen isotope ratios in the bulk silicate Earth (BSE) to those of its possible building blocks, chondritic meteorites, allows constraints on the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Predictions of floods, droughts, and fast drought-flood transitions are required at different time scales to develop management strategies targeted at minimizing negative societal and economic impacts. Forecasts at daily ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Increased surface melt in the percolation zone of the Greenland ice sheet causes significant changes in the firn structure, directly affecting the amount and timing of meltwater runoff. Here we force an energy-balance model ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Rainfall characteristics are changing due to several reasons and change/trend detection is required. Literature survey reveals many relevant studies whose outcomes are divergent, possibly because different data ...
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Change in General Relativistic Precession Rates due to Lidov-Kozai oscillations in the Solar System (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)Both general relativistic (GR) precession and the Lidov–Kozai mechanism, separately, are known to play an important role in the orbital evolution of Solar system bodies. Previous works have studied these two mechanisms ...