• Seismic signature and detectability of small-scale sand injectites: insights from 2D Point-Spread Function based convolution modelling 

  Bradaric, Alma Dzozlic (Master thesis, 2020-08-25)

• Distribution of thermochemical output and associated ecosystems at the Loki’s Castle hydrothermal field 

  Rikter-Svendsen, Rasmus (Master thesis, 2021-01-05)

  Loki’s Castle is a hydrothermal vent field situated on the ultra-slow Arctic mid-Ocean ridges, at the boundary of the Mohns- and Knipovich segments (73◦30’N, 08◦E), and consists of two sulfide mounds and associated black ...

• Skredkartlegging og -kronologi mellom Indreeide og Korsmyra, Korsmyrdalen, indre Sunnmøre 

  Då, Laura (Master thesis, 2020-12-19)

  Skredavsetninger er vanlige i norske daler og fjorder. Studier av tidligere skredhendelser og skredavsetninger er viktig i arbeidet med skredfarevurderinger, da «naturlige» utløste skred ofte gjentar seg på steder der det ...

• Tracing Sveconorwegian magmatic provinces in the Nordfjord region, western Norway: A Zircon U-Pb geochronological and petrological study 

  Mikkelsen, Lise (Master thesis, 2020-12-19)

• Seismic Acquisition in a Shallow Marine Sea Ice Covered Environment: The Significance of Survey Geometry and Possible Impacts on Pinnipeds 

  Stemland, Helene Meling (Master thesis, 2017-06-27)

  Seismic surveying of Arctic environments is important for both economic and environmental reasons. The world energy demand is increasing, and new areas need to be explored to cover the demand. One of the new areas where ...

• Quantifying Earth System Interactions across the Mid-Pleistocene Transition 

  Salem, Maria (Master thesis, 2020-12-17)

  Many different mechanisms have been proposed to explain the change in glacial intensity and duration that occurred during the Mid-Pleistocene Transition (MPT), 1250-700 thousand years ago. Despite a growing volume of ...

• Structure and Geochronology of the Acquadolce Phyllites and Metasiltstones (Elba Island, Italy) 

  Lunde, Tonje Øvregaard (Master thesis, 2020-12-10)

  The Oligocene Acquadolce Phyllites and Metasiltstones (APM) of eastern Elba, Italy are high- pressure (HP) rocks related to the Apennine subduction zone. The unit gained newfound attention after the findings of high-pressure ...

• Imaging Discontinuities in the Lithospheric Mantle Using a New, Automated Ps and Sp Receiver Function Workflow 

  Makus, Peter (Master thesis, 2020-12-10)

  Over the last decades, the receiver function technique has been widely established as a standard tool for surveying sharp changes in elastic properties of the Earth’s crust and upper mantle. To date, very few studies have ...

• Crustal structure and seismicity of Cuba and Web-based applications for earthquake analysis 

  Toirán, Bladimir Moreno (Doctoral thesis, 2002)

  This thesis comprises six papers divided into two parts. Part I consist of four papers in which a study of the crust and seismicity of Cuba is presented. The main achievements in this part are: (1) A new Pwave velocity ...

• Seismic acquisition and analysis in a changing Arctic 

  Stemland, Helene Meling (Doctoral thesis, 2020-12-03)

  In the Arctic, temperatures are regularly low enough that water exists in its frozen state, either in the form of ice, snow, or frozen ground. The effective elastic properties of a material depend on the elastic properties ...

• Computationally Efficient Methods for Seismic Modeling and Inversion 

  Sarajærvi, Martin (Doctoral thesis, 2020-11-18)

  This thesis presents new methods for the modeling of seismic waveforms based on ray theory and ray-Born integrals. The waveforms are used in forward modeling, imaging and full waveform inversion and are computed in 3D ...

• Adjoint Modeling and Observing System Design in the Subpolar North Atlantic 

  Loose, Nora (Doctoral thesis, 2019-08-30)

  The near-surface ocean currents of the subpolar North Atlantic transport large amounts of heat from the subtropics to higher latitudes, affecting Arctic sea ice extent, the melting of the Greenland Ice Sheet, and the climate ...

• Erosjonsrater og landskapsutvikling på Andøya, Vesterålen 

  Johnsen, Mari Smågesjø (Master thesis, 2020-11-03)

  Andøya antas å ha vært dekket av is flere ganger gjennom kvartærtiden. Området består av både storskala landformer, som strandflaten og platåområder, og mindre landformer som for eksempel morenerygger og smeltevannsgjel. ...

• Prosessering og tolkning av refleksjonsseismiske data fra Isfjorden, Svalbard 

  Skaara, Synne (Master thesis, 2020-09-01)

  I august 2002 ble fire 2D multikanals refleksjonsseismiske linjer innsamlet innerst i Isfjorden, i det som i denne studien kalles Billefjorden området. Studieområdet er preget av Billefjorden forkastningssone (BFZ), og har ...

• Asynchronous Antarctic and Greenland ice-volume contributions to the last interglacial sea-level highstand 

  Rohling, E.J.; Hibbert, F.D.; Grant, K.M.; Galaasen, Eirik Vinje; Irvali, Nil; Kleiven, Helga Flesche; Marino, G.; Ninnemann, Ulysses S; Roberts, A.P.; Rosenthal, Y.; Schulz, H.; Williams, F.H.; Yu, J. (Peer reviewed; Journal article, 2019-11-06)

  The last interglacial (LIG; ~130 to ~118 thousand years ago, ka) was the last time global sea level rose well above the present level. Greenland Ice Sheet (GrIS) contributions were insufficient to explain the highstand, ...

• Clitellate worms (Annelida) in late-glacial and Holocene sedimentary DNA records from the Polar Urals and northern Norway 

  Lammers, Youri; Clarke, Charlotte; Erséus, Christer; Brown, Antony Gavin; Edwards, Mary Elizabeth; Gielly, Ludovic; Haflidason, Haflidi; Mangerud, Jan; Rota, E; Svendsen, John-Inge; Alsos, Inger Greve (Peer reviewed; Journal article, 2018-11-26)

  While there are extensive macro‐ and microfossil records of a range of plants and animals from the Quaternary, earthworms and their close relatives amongst annelids are not preserved as fossils and therefore the knowledge ...

• Investigating Fine‐Scale Permeability Structure and Its Control on Hydrothermal Activity Along a Fast‐Spreading Ridge (the East Pacific Rise, 9°43′–53′N) Using Seismic Velocity, Poroelastic Response, and Numerical Modeling 

  Marjanović, Milena; Barreyre, Thibaut; Fontaine, Fabrice; Escartín, Javier (Peer reviewed; Journal article, 2019)

  Along with the intracrustal heat source, crustal permeability is considered as the controlling factor for hydrothermal circulation within zero‐age oceanic crust. To obtain fine‐scale, 2‐D models of upper crustal permeability ...

• Fana har Norges første og beste naturarkiv fra varmetiden før siste istid 

  Mangerud, Jan (Fana Historielag Årsskrift 2009, Chapter, 2009)

• Linking regional unconformities in the Barents Sea to compression-induced forebulge uplift at the Triassic-Jurassic transition 

  Müller, Reidar; Klausen, Tore Grane; Faleide, Jan Inge; Olaussen, Snorre; Eide, Christian Haug; Suslova, Anna A.; Suslova, Elena N. (Peer reviewed; Journal article, 2019)

  The Triassic-Jurassic transition marks an important change in the basin configuration of the Greater Barents Sea. A contiguous basin with km-thick sedimentary successions changed into a partitioned basin with uplift in the ...

• Pre-existing intra-basement shear zones on the development of non-colinear rift fault network, Utsira High – Heimdal Terrace, North Sea 

  Osagiede, Edoseghe Edwin; Rotevatn, Atle; Gawthorpe, Rob; Kristensen, Thomas Berg; Jackson, Christopher; Marsh, Nicola (Peer reviewed; Journal article, 2020)

  Pre-existing intra-basement shear zones can induce mechanical and rheological heterogeneities that may influence rifting and the overall geometry of rift-related normal faults. However, the extent to which physical and ...

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