Department of Earth Science: Nye registreringer
Viser treff 1-20 av 1208
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Biogeochemical impact of historical submarine mine tailings on benthic ecosystems in the Repparfjord (Northern Norway)
(Journal article; Peer reviewed, 2024)Historical copper mine tailings deposited in the Repparfjord, Northern Norway, provided new insight into the biogeochemical impact of submarine tailings disposals on high-latitude coastal ecosystems. The submarine tailings ... -
Anisotropic Structure of the Core-Mantle Boundary Using Core-Reflected Phases
(Master thesis, 2024-06-03) -
Numerical quantification of inheritance in 10Be surface exposure dating of rock avalanche deposits: a case study of the Hølen rock avalanche, northern Norway
(Master thesis, 2024-06-03)Nedarvet kosmogene nuklider er en velkjent, men ofte utelatt usikkerhet når 10Be overflatedatering brukes for a datere fjellskredavsetninger på grunn av hvor utfordrende det kan være å kvantifisere denne usikkerheten. Hvis ... -
Accuracy of Fault Sealing in the Oseberg South Area
(Master thesis, 2024-03-07) -
Geochemistry and geochronology of hydrothermally enriched sediments associated with three vent fields along the Mohns Ridge
(Master thesis, 2024-06-03)Hydrothermally enriched sediments are linked to hydrothermal systems on the seafloor, and thus, studies utilizing sediment cores represent a narrative method to investigate hydrothermal activity. Plume particles from active ... -
3D seismic investigation of tunnel valleys in the Sørlige Nordsjø II offshore wind site: morphology, cross-cutting relationships, and glacial history
(Master thesis, 2024-06-03)Sørlige Nordsjø II (SNII) is an offshore wind site situated in the Southern Norwegian North Sea and is part of the larger goal to decarbonise the energy industry. The shallow geology of the North Sea is highly heterogeneous, ... -
An investigation on the development of liquid water content in different snow types during slushflow-inducing weather conditions
(Master thesis, 2024-06-03)Slushflows, defined as rapid mass-movements of water-saturated snow, occur when high liquid water content (LWC) causes bonds to melt and the snowpack to lose cohesion, triggering flow. Characterized by their shallow release ... -
Flomavsetninger i Øyeren og identifisering av ulike sedimentkilder
(Master thesis, 2024-06-03)I denne oppgaven er geokjemiske og magnetiske egenskaper analysert i jordartsprøver fra nedbørsfeltene til Øyeren i Glommavassdraget. Prøvene er sammenlignet med sedimenter fra innsjøens dypbasseng, og analysert gjennom ... -
Global Mantle Tomography using Automated Determination of Travel Time Arrivals
(Master thesis, 2024-06-03) -
Rekonstruksjon av Blåskavlen, Aurland, basert på kartlegging og undersøking av innsjøsedimenter
(Master thesis, 2024-06-03)Masterprosjektet sin problemstilling er å rekonstruere Blåskavlen, Aurland, sin variasjon gjennom holocen, basert på studier av innsjøsedimenter og kvartærgeologisk kartlegging. To sedimentkjerner fra Midtre Soleibakkvotni, ... -
Sedimentary processes and sediment properties of glacimarine deposits at Utsira Nord offshore wind site.
(Master thesis, 2024-06-03)Utsira Nord offshore wind farm area, located within the Norwegian Channel, less than 10 km west of Utsira island, is designated to host floating wind turbines for renewable energy production. The Norwegian Channel has been ... -
Simulating future contributions of the Greenland ice sheet to sea-level rise by using a coupled surface mass balance and ice sheet model
(Master thesis, 2024-06-03)The Greenland ice sheet is losing mass at an increasing rate and is expected to be an important contributor to global sea-level rise in the 21st century. Paleoclimatic records suggest that during warmer-than-present ... -
Ice Motion Across Deep Fjords
(Master thesis, 2024-06-03)The behaviour of ice crossing deep subglacial valleys has not been studied in detail, and this has important consequences for ice sheet modelling. In Western Norway striation markings left by the Scandinavian Ice Sheet ... -
Tropical temperature variations during the last glacial cycle from stalagmite fluid inclusions
(Master thesis, 2024-06-03)Low latitudes play a key role in the Earth's climate system, receiving the highest amount of solar energy that is redistributed across the globe through atmospheric and oceanic circulation. The MIS 5a – 4 boundary, ... -
Parameterized Inversion of Self-Potential Data for the Exploration of Marine Ore Deposits
(Master thesis, 2024-06-03) -
Metamorphic Growth of Elongate Olivine of Extreme Size from Nordværnes, Northern Norway
(Master thesis, 2024-06-03) -
Analysis of Deformation Data at Grímsvötn (Iceland) Reveal Viscoelastic and Cyclic Magma Chamber Dynamics
(Master thesis, 2024-06-03)Volcanic eruptions are quite unpredictable and pose a great hazard to humans and society. The most efficient way to mitigate this hazard is through improved understanding of volcanic systems. This can be done through ... -
Investigation of fungal growth and its influence on the permeability of the oceanic crust - Method Development using Penicillium Rubens
(Master thesis, 2024-06-03)The deep biosphere within the oceanic crust is a tantalizing frontier of the geomicrobiology field with many unanswered questions owing to great challenges that need to be overcome when investigating this habitat. Fungi ...