Collections in this community

Recent Submissions

  • NE Atlantic continental slope stability from a numerical modeling perspective 

    Bellwald, Benjamin; Urlaub, Morelia; Hjelstuen, Berit Oline Blihovde; Sejrup, Hans Petter; Sørensen, Mathilde B.; Forsberg, Carl Fredrik; Vanneste, Maarten (Elsevier, 2019-01)
    Trough mouth fans are environments characterized by high sediment supply during glacial stages and the occurrence of large-scale instabilities. The geological record indicates that several of these environments have failed ...
    Journal article
  • Ambient noise levels, QLg wave tomography and earthquake source parameters in Norway 

    Demuth, Andrea (The University of Bergen, 2019-04-05)
    Norway is part of an intraplate environment and therefore experiences low to intermediate seismicity. This seismicity is a response to the stress eld in the lithosphere, which is mainly in uenced by ridge push from the ...
    Doctoral thesis
  • Simulated retreat of Jakobshavn Isbræ since the Little Ice Age controlled by geometry 

    Steiger, Nadine; Nisancioglu, Kerim Hestnes; Åkesson, Henning; de Fleurian, Basile; Nick, Faezeh M. (European Geosciences Union, 2018-07-12)
    Rapid retreat of Greenland's marine-terminating glaciers coincides with regional warming trends, which have broadly been used to explain these rapid changes. However, outlet glaciers within similar climate regimes experience ...
    Journal article
  • Acoustic waveform inversion for ocean turbulence 

    Minakov, Alexander; Keers, Henk; Kolyukhin, Dmitriy; Tengesdal, Hans Christian (American Meteorological Society, 2017)
    The seismic oceanography method is based on extracting and stacking the low-frequency acoustic energy scattered by the ocean heterogeneity. However, a good understanding on how this acoustic wavefield is affected by physical ...
    Journal article
  • Identifying climate change information needs for the himalayan region: Results from the GLACINDIA Stakeholder Workshop and Training Program 

    Koldunov, Nikolay V.; Kumar, Pardeep; Rasmussen, Ragnar; Ramanathan, A.L.; Nesje, Atle; Engelhardt, Markus; Tewari, Muneesh; Haensler, A.; Jacob, D (American Meteorological Society, 2016)
    Here we present results of a workshop designed to bring together stakeholders from different states of the Indian side of the Himalayan arc and an international group of climate scientists in order to discuss how climate ...
    Journal article
  • Sea ice variability in the Nordic Seas over Dansgaard–Oeschger climate cycles during the last glacial – A biomarker approach 

    Sadatzki, Henrik (The University of Bergen, 2019-02-15)
    The Arctic sea ice cover is in fast transition. Resolving past sea ice fluctuations and its link with abrupt climate change might be key for a better understanding of yet unknown climatic consequences of future Arctic ...
    Doctoral thesis
  • Assessment of CO2 storage capacity based on sparse data: Skade Formation 

    Elenius, Maria; Skurtveit, Elin; Yarushina, Viktoriya M.; Baig, Irfan; Sundal, Anja; Wangen, Magnus; Landschulze, Karin; Kaufmann, Roland; Choi, Jung Chan; Hellevang, Helge; Podladchikov, Yuri; Aavatsmark, Ivar; Gasda, Sarah (Elsevier, 2018-12)
    Large North Sea aquifers of high quality are the likely major target for 12 Gt of European CO2 emissions that should be stored in the subsurface by 2050. This involves an upscaling of the present combined injection rate ...
    Journal article
  • Kallskarskredet og påfølgjande tapping av Onilsavatnet – Tafjord, Møre og Romsdal 

    Sæbø, Mari (The University of Bergen, 2019-03-05)
    Tafjord er ei lita bygd inst i Tafjorden på Sunnmøre, som ligg i eit område med høg skredaktivitet og skredfare. Tre fjellparti i nærleiken av Tafjord vert i dag overvaka dagleg grunna fare for katastrofale fjellskred, og ...
    Master thesis
  • The chronology of reindeer hunting on Norway's highest ice patches 

    Pilø, Lars Holger; Finstad, Espen; Bronk Ramsey, Christopher; Martinsen, Julian Robert Post; Solli, Brit; Nesje, Atle; Wangen, Vivian; Callanan, Martin; Barrett, James H. (Royal Society, 2018-01-24)
    The melting of perennial ice patches globally is uncovering a fragile record of alpine activity, especially hunting and the use of mountain passes. When rescued by systematic fieldwork (glacial archaeology), this evidence ...
    Journal article
  • Climate in Svalbard 2100 

    Adakudlu, Muralidhar; Andresen, J; Bakke, Jostein; Beldring, S.; Benestad, Rasmus; Bilt, Willem van der; Bogen, J.; Borstad, Christopher Paul; Breili, Kristian; Breivik, Øyvind; Børsheim, Knut Yngve; Christiansen, Hanne H; Dobler, Andreas; Engeset, Rune; Frauenfelder, Regula; Gerland, Sebastian; Gjelten, Herdis Motrøen; Gundersen, Jeanette; Isaksen, Ketil; Jaedicke, Christian; Kierulf, Halfdan; Kohler, Jack; Li, H.; Lutz, J.; Melvold, Kjetil; Mezghani, Abdelkader; Nilsen, F.; Nilsen, Irene Brox; Nilsen, Jan Even Øie; Pavlova, O.; Ravndal, Ole; Risebrobakken, Bjørg; Saloranta, Tuomo; Sandven, Stein; Schuler, Thomas; Simpson, Matthew James Ross; Skogen, Morten D.; Smedsrud, Lars H.; Sund, Monica; Vikhamar-Schuler, D.; Westermann, Sebastian; Wong, Wai Kwok (The Norwegian Centre for Climate Services (NCCS), 2019-01)
    This report was commissioned by the Norwegian Environment Agency in order to provide basic information for use in climate change adaptation in Svalbard. It includes descriptions of historical, as well as projections for ...
    Research report
  • Seismicity, Deformation, and Metamorphism in the Western Hellenic Subduction Zone: New Constraints From Tomography 

    Halpaap, Felix; Rondenay, Stéphane; Ottemöller, Lars (American Geophysical Union, 2018-02-23)
    The Western Hellenic Subduction Zone is characterized by a transition from oceanic to continental subduction. In the southern oceanic portion of the system, abundant seismicity reaches depths of 100 km to 190 km, while the ...
    Journal article
  • Large changes in sea ice triggered by small changes in Atlantic water temperature 

    Jensen, Mari Fjalstad; Nisancioglu, Kerim Hestnes; Spall, Michael A. (American Meteorological Society, 2018-06)
    The sensitivity of sea ice to the temperature of inflowing Atlantic water across the Greenland–Scotland Ridge is investigated using an eddy-resolving configuration of the Massachusetts Institute of Technology General ...
    Journal article
  • Variations in Iceland-Scotland Overflow Water during the penultimate interglacial 

    Taylor, Jamie Dianne (The University of Bergen, 2018-12)
    There is a growing body of evidence suggesting that the density and speed of the Nordic Seas overflows experienced significant changes on both centennial and multi-millennial time scales throughout the penultimate interglacial ...
    Master thesis
  • Measuring seismic station timing errors from ambient noise 

    Løviknes, Karina (The University of Bergen, 2018)
    Cross correlations of ambient seismic noise recorded at two stations can be used to estimate the Green’s function between these two stations. Since seismic stations are continuously recoding seismic noise, the Green’s ...
    Master thesis
  • Sedimentology and sequence stratigraphy of uplifted Quaternary marine terraces at the southern margin of the Corinth Rift, Greece 

    Eriksson, Sandra (The University of Bergen, 2018-11)
    The purpose of this study is to identify the sedimentology and stratigraphic sequence of the uplifted, Quaternary marine terraces in the Corinth Rift, Greece. The area of study is located south of Xylokastro and, as opposed ...
    Master thesis
  • Acoustic Propagation Underneath the Arctic Sea-ice 

    Hope, Gaute (The University of Bergen, 2018-10-04)
    The main objective of this project is to study the effect of sea-ice on underwater acoustic wave propagation. Three main parameters define how acoustic waves react to the presence of seaice: (i) the roughness of the ...
    Doctoral thesis
  • Identification and quantification of soundscape components in the Marginal Ice Zone 

    Geyer, Florian; Sagen, Hanne; Hope, Gaute; Babiker, Mohamed; Worcester, Peter F. (Acoustical Society of America, 2016)
    Acoustic experiments using an integrated ice station were carried out during August 2012 and September 2013 in the Marginal Ice Zone (MIZ) of Fram Strait. The two experiments lasted four days each and collected under-ice ...
    Journal article
  • Measured and modeled acoustic propagation underneath the rough Arctic sea-ice 

    Hope, Gaute; Sagen, Hanne; Storheim, Espen; Hobæk, Halvor; Freitag, Lee (Acoustical Society of America, 2017-09)
    A characteristic surface duct beneath the sea-ice in the Marginal Ice Zone causes acoustic waves to be trapped and continuously interact with the sea-ice. The reflectivity of the sea-ice depends on the thickness, the ...
    Journal article
  • Near-surface temperature changes in the Denmark Strait over a Dansgaard-Oeschger cycle 

    Wille, Snorre Birkelund (The University of Bergen, 2018-12-15)
    The Greenland ice core record shows large and abrupt temperature increases that interrupted the cold climate of the last glacial period. These events, known as Dansgaard-Oeschger (D-O) events have been linked with climate ...
    Master thesis
  • Modelling illumination and resolution effects in seismic with a 2(3)D convolution method 

    Grimstad, Thomas Jarle (The University of Bergen, 2018-12-14)
    The aim of seismic modelling is to generate modelling cases with the highest degree of realism possible, where the benchmark is the expensive (expertise needed, extensive time-cost) finite-difference modelling method. A ...
    Master thesis

View more