Browsing Institutt for geofag by Title
Now showing items 1236-1255 of 3035
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(Master thesis / Masteroppgave, 2008)ABSTRACT The Brumunddal sandstone is located some 150 km north of Oslo in the county of Hedemark in Southeastern Norway. Groundwater is a major resource of water both for consumption and agricultural use in Brumunddal. ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Global climate change-induced stresses on coastal water resources include water use restrictions, saline intrusions, and permanently modifying or damaging regional resources. Groundwater in coastal regions is often ...
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(Master thesis / Masteroppgave, 2022)
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(Master thesis / Masteroppgave, 2015)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Groundwater utilization and groundwater quality vary in the Baltic and Nordic countries mainly because of different geological settings. Based on the geology, the countries were treated in the following three groups: (1) ...
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(Master thesis / Masteroppgave, 2011)The Svelvik ridge was approved by local authorities as a CO2 field lab in 2008 and the appraisal phase for this project was completed in the summer of 2010. This operation gave a valuable insight of the subsurface and ...
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(Master thesis / Masteroppgave, 2009)We decided to take a fresh new look at the historical hydrographic data from the Environmental Working Group-atlas (EWG) in light of the recent dramatic changes, first and foremost to shed light on the cause of the large ...
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(Doctoral thesis / Doktoravhandling, 2020)In the Himalayas –the mountain range in Asia, there is a high demand for hydro-meteorological datasets for the water resource management. Hydro-meteorological observations is minimal because of the adverse geographical ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)Recent multimodel studies have shown that if one attempts to cancel increasing CO2 concentrations by reducing absorbed solar radiation, the hydrological cycle will weaken if global temperature is kept unchanged. Using a ...
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(Doctoral thesis / Doktoravhandling, 2021)Worldwide, floods are the natural disaster causing the highest economic losses and casualties. Flood warnings are issued to inform of potential threats, and allow flood managing authorities time to take appropriate actions ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)[1] The hydrological impact of enhancing Earth's albedo by solar radiation management is investigated using simulations from 12 Earth System models contributing to the Geoengineering Model Intercomparison Project (GeoMIP). ...
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(Doctoral thesis / Doktoravhandling, 2015)Climate change is one of the most serious environmental threats that humanity has ever been confronted to. Hydrological models are vital tools to asses its impacts on the water cycle and water resources. The goal of this ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)It is generally accepted that drought is one of the most costly weather‐related natural hazards. In 2015, a long‐lasting drought hit Europe, particularly affecting central and eastern Europe. In some regions it was the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)Debris flows, triggered by extreme precipitation events and rapid snow melt, cause considerable damage to the Norwegian infrastructure every year. To define intensity-duration (ID) thresholds for debris flow initiation ...
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(Master thesis / Masteroppgave, 2016)Med utgangspunkt i NVEs 59 registrerte sørpeskred i Noreg i perioden 2010 til 2016 er denne masteroppgåva eit terskelstudie med formål å avdekke tersklar for regional varsling av sørpeskred. Oppgåva har teke føre seg NVEs ...
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(Master thesis / Masteroppgave, 2018)
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)Continental rifting is often associated with voluminous magmatism and perturbations in the Earth's climate. In this study, we use 2D seismic data from the northeast Greenland margin to document two Paleogene-aged sill ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)Sedimentary basins containing igneous intrusions within sedimentary reservoir units represent an important risk in petroleum exploration. The Upper Triassic to Lower Jurassic sediments at Wilhelmøya (Svalbard) contains ...
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(Master thesis / Masteroppgave, 2022)The Earth’s mantle transition zone (MTZ), located between approximately 410-660 km depth, can store an amount of water equivalent to 2-10 oceans of water, which is transported into the deep mantle by subducting oceanic ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Spatial variability in high-relief landscapes is immense, and grid-based models cannot be run at spatial resolutions to explicitly represent important physical processes. This hampers the assessment of the current and ...