• Seismotectonics in Central Sudan and Local Site Effects in Western Khartoum 

      Warage, Alrasheed Ahmed Abduelrhaman (Master thesis, 2008-03-27)
      The central part of Sudan is tectonically significant and thus needs to be studied. In recent years, the central part has grown economically and the population has increased. This results in growing interest to estimate ...
    • The seismotectonics of western Skagerrak 

      Sørensen, Mathilde Bøttger; Voss, Peter H.; Havskov, Jens; Gregersen, Søren; Atakan, Kuvvet (Peer reviewed; Journal article, 2011-04-20)
      The seismically active Skagerrak region in the border area between Denmark and Norway has traditionally been associated with uncertain earthquake locations due to the limited station coverage in the region. A new seismic ...
    • Sekvensstratigrafisk og paleogeografisk studie av nedre tidlig tortonske avsetninger i Agua Amargabassenget i Syd-Spania 

      Smørdal, Erlend Schiøtz (Master thesis, 2014-06-01)
      Den romlige og stratigrafiske fordeling av de eldste tidlig tortonske avsetningene i Agua Amargabassenget i Sydøst-Spania er kartlagt for å bestemme bassengets paleogeografiske og sekvensstratigrafiske utvikling. Disse ...
    • Semi‐automatic Ice Rafted Debris quantification with Computed Tomography 

      Cederstrøm, Jan Magne; Bilt, Willem Godert Maria van der; Støren, Eivind Wilhelm Nagel; Rutledal, Sunniva (Journal article; Peer reviewed, 2021)
      Sedimentary ice-rafted debris (IRD) provides critical information about the climate sensitivity and dynamics of ice sheets. In recent decades, high-resolution investigations have revelated ice rafting events in response ...
    • Sen weichsel foraminiferstratigrafi i Norskerenna; paleomiljø og sedimentgenese 

      Larsen, Marie Skipenes (Master thesis, 2015-06-01)
      Sammendrag For å få bedre kunnskap om oseanografiske endringer, sedimentasjonsmiljø og klima er kjerne GS12-172-04PC, lokalisert i sørlige delen av Norskerenna nær Lista, undersøkt med vekt på bentiske foraminifera. For å ...
    • Sen-holocene maringeologiske avsetningsprosesser i Førdefjorden 

      Mangersnes, Astrid Høyen (Master thesis, 2022-06-01)
      Fjordlandskapet langs den vestnorske kysten er viktige maringeologiske arkiv grunnet deres semi-isolerte morfologi. Fjordbassengenes sedimentære avsetninger består hovedsakelig av sediment knyttet til proksimale- og distale ...
    • Sen-weichsel og tidlig holosen strandforskyvning i Os-området, Hordaland 

      Lohne, Øystein (Master thesis, 2000)
      Late Weichselian and Early Holocene relative sea-level changes in four isolation basins in the Os area, Hordaland (Western Norway) were studied using both bio- and lithostratigraphical methods. Isolation and ingression ...
    • Senglasiale vulkanske askelag i innsjøsedimenter på Vestlandet 

      Koren, Jan Henrik (Master thesis, 2006-03-15)
      A sediment core from a peat bog on Dimnøy at Sunnmøre, western Norway has been investigated in order to search for volcanic ash horizons. A new volcanic ash with a geochemistry more or less identical to the rhyolitic ...
    • Sensitivity of clumped isotope temperatures in fossil benthic and planktic foraminifera to diagenetic alteration 

      Leutert, Thomas Jan; Sexton, Philip; Tripati, Aradhna; Piasecki, Alison; Ho, Sze Ling; Meckler, Anna Nele (Peer reviewed; Journal article, 2019)
      Applying the clumped isotope (Δ47) thermometer to foraminifer microfossils offers the potential to significantly improve paleoclimate reconstructions, owing to its insensitivity to the isotopic composition of seawater ...
    • Sensitivity of the Greenland surface mass and energy balance to uncertainties in key model parameters 

      Zolles, Tobias; Born, Andreas (Journal article; Peer reviewed, 2021)
      We investigate the sensitivity of a distributed glacier surface mass and energy balance model using a variance-based analysis, for two distinct periods of the last glacial cycle: the present day (PD) and the Last Glacial ...
    • Sensitivity of the Northeast Greenland Ice Stream to Geothermal Heat 

      Smith-Johnsen, Silje; Schlegel, Nicole; de Fleurian, Basile; Nisancioglu, Kerim Hestnes (Peer reviewed; Journal article, 2019-12-20)
      Recent observations of ice flow surface velocities have helped improve our understanding of basal processes on Greenland and Antarctica, though these processes still constitute some of the largest uncertainties driving ice ...
    • The sequence stratigraphic development of the Late Permian Kapp Starostin Formation, central Spitsbergen 

      Njå, Erika Rørvik (Master thesis, 2016-06-01)
      This study investigated the sedimentology and the sequence stratigraphy of the Late Permian Kapp Starostin Formation in the southwestern part of Dickson Land, central Spitsbergen. The underlying Gipshuken Formation and the ...
    • Sequential growth of deformation bands in carbonate grainstones in the hangingwall of an active growth fault: Implications for deformation mechanisms in different tectonic regimes 

      Rotevatn, Atle; Thorsheim, Elin; Bastesen, Eivind; Fossmark, Heidi Synnøve Solli; Torabi, Anita; Sælen, Gunnar (Peer reviewed; Journal article, 2016-09)
      Deformation bands in porous sandstones have been extensively studied for four decades, whereas comparatively less is known about deformation bands in porous carbonate rocks, particularly in extensional settings. Here, we ...
    • Shallow-water hydrothermal venting linked to the Palaeocene–Eocene Thermal Maximum 

      Berndt, Christian; Planke, Sverre; Alvarez Zarikian, Carlos A.; Frieling, Joost; Jones, Morgan Thomas; Millett, John M.; Brinkhuis, Henk; Bünz, Stefan; Svensen, Henrik Hovland; Longman, Jack; Scherer, Reed P.; Karstens, Jens; Manton, Ben; Nelissen, Mei; Reed, Brandon; Faleide, Jan Inge; Huismans, Ritske Sipke; Agarwal, Amar; Andrews, Graham D.M.; Betlem, Peter; Bhattacharya, Joyeeta; Chatterjee, Sayantani; Christopoulou, Marialena; Clementi, Vincent J.; Ferré, Eric C.; Filina, Irina Y.; Guo, Pengyuan; Harper, Dustin T.; Lambart, Sarah; Mohn, Geoffroy; Nakaoka, Reina; Tegner, Christian; Varela, Natalia; Wang, Mengyuan; Xu, Weimu; Yager, Stacy L. (Journal article; Peer reviewed, 2023)
      The Palaeocene–Eocene Thermal Maximum (PETM) was a global warming event of 5–6 °C around 56 million years ago caused by input of carbon into the ocean and atmosphere. Hydrothermal venting of greenhouse gases produced in ...
    • Shear zone evolution during core complex exhumation – Implications for continental detachments 

      Wiest, Johannes; Fossen, Haakon; Jacobs, Joachim (Journal article; Peer reviewed, 2020)
      The formation of low-angle detachments involves exhumation of previously ductile material and fault zone weakening. To better understand this relationship, we studied a deeply eroded metamorphic core complex, which formed ...
    • SHMIP The subglacial hydrology model intercomparison Project 

      de Fleurian, Basile; Werder, Mauro A.; Beyer, Sebastian; Brinkerhoff, Douglas J.; Delaney, Ian; Dow, Christine F.; Downs, Jacob; Gagliardini, Olivier; Hoffman, Matthew J.; Hooke, R. LeB.; Seguinot, J.; Sommers, Aleah (Peer reviewed; Journal article, 2018-10-24)
      Subglacial hydrology plays a key role in many glaciological processes, including ice dynamics via the modulation of basal sliding. Owing to the lack of an overarching theory, however, a variety of model approximations exist ...
    • Silicate weathering in soils: A solution for soil pH management? 

      Soldal, Jostein (Master thesis, 2015-09-30)
      N2O released form agricultural soils is mainly a product of denitrification; a key microbial process in the N cycle. The relative rate of N2O released from this process depends of the soil pH, where the relative amount of ...
    • 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. (Peer reviewed; Journal article, 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 ...
    • 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. (Peer reviewed; Journal article, 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 ...
    • Simulating last interglacial climate with NorESM: role of insolation and greenhouse gases in the timing of peak warmth 

      Langebroek, Petra; Nisancioglu, Kerim Hestnes (Peer reviewed; Journal article, 2014-07-10)
      The last interglacial (LIG, ~130–116 ka, ka = 1000 yr ago) is characterized by high-latitude warming and is therefore often considered as a possible analogue for future warming. However, in contrast to predicted ...