Andreassen, Karin Marie


Professor, CAGE direktør


  • Aleksei Kishankov, Pavel Serov, Stefan Bünz, Henry Jared Patton, Alun Lloyd Hubbard, Rune Mattingsdal m.fl.:
    Hydrocarbon leakage driven by quaternary glaciations in the Barents Sea based on 2D basin and petroleum system modeling
    Marine and Petroleum Geology 2022 ARKIV / DOI
  • Hans Petter Sejrup, Berit Oline Blihovde Hjelstuen, Henry Patton, Mariana Esteves, Monica Winsborrow, Tine Lander Rasmussen m.fl.:
    The role of ocean and atmospheric dynamics in the marine-based collapse of the last Eurasian Ice Sheet
    Communications Earth & Environment 2022 ARKIV / DOI
  • Nikolitsa Alexandropoulou, Monica Winsborrow, Karin Andreassen, Andreia Plaza-Faverola, Pierre-Antoine Dessandier, Rune Mattingsdal m.fl.:
    A Continuous Seismostratigraphic Framework for the Western Svalbard-Barents Sea Margin Over the Last 2.7 Ma: Implications for the Late Cenozoic Glacial History of the Svalbard-Barents Sea Ice Sheet
    Frontiers in Earth Science 2021 ARKIV / DOI
  • Malin Waage, Pavel Serov, Karin Andreassen, Kate Alyse Waghorn, Stefan Bünz :
    Geological controls of giant crater development on the Arctic seafloor
    Scientific Reports 2020 ARKIV / DOI
  • Anna Maria Lind, Ørnulv Bjørnsson Vistad, Martin Fleissner Sunding, Karin Andreassen, Jasmina Hafizovic Cavka, Carlos Adolfo Grande :
    Multi-purpose structured catalysts designed and manufactured by 3D printing
    Materials & design 2020 ARKIV / DOI
  • Bartosz Kurjanski, Brice R. Rea, Matteo Spagnolo, Monica Winsborrow, David G. Cornwell, Karin Andreassen m.fl.:
    Morphological evidence for marine ice stream shutdown, central Barents Sea
    Marine Geology 2019 ARKIV / DOI
  • Malin Waage, Aleksei D Portnov, Pavel Serov, Stefan Bünz, Kate Alyse Waghorn, Sunil Vadakkepuliyambatta m.fl.:
    Geological Controls on Fluid Flow and Gas Hydrate Pingo Development on the Barents Sea Margin
    Geochemistry Geophysics Geosystems 2019 ARKIV / DATA / DOI
  • Calvin Shackleton, Monica Winsborrow, Karin Andreassen, Renata Giulia Lucchi, Lilja Rún Bjarnadóttir :
    Ice‐margin retreat and grounding‐zone dynamics during initial deglaciation of the Storfjordrenna Ice Stream, western Barents Sea
    Boreas 2019 ARKIV / DOI
  • Benjamin Bellwald, Sverre Planke, Nina Lebedeva-Ivanova, Emilia Daria Piasecka, Karin Andreassen :
    High-resolution landform assemblage along a buried glacio-erosive surface in the SW Barents Sea revealed by P-Cable 3D seismic data
    Geomorphology 2019 ARKIV / DOI
  • Klaus Wallmann, M. Riedel, Wei-Li Hong, Henry Patton, Alun Lloyd Hubbard, T. Pape m.fl.:
    Gas hydrate dissociation off Svalbard induced by isostatic rebound rather than global warming
    Nature Communications 2018 ARKIV / DOI
  • Benjamin Bellwald, Sverre Planke, Emilia Daria Piasecka, Mohammed A. Matar, Karin Andreassen :
    Ice-stream dynamics of the SW Barents Sea revealed by high-resolution 3D seismic imaging of glacial deposits in the Hoop area
    Marine Geology 2018 ARKIV / DOI
  • Emilia Daria Piasecka, Chris Stokes, Monica Winsborrow, Karin Andreassen :
    Relationship between mega-scale glacial lineations and iceberg ploughmarks on the Bjørnøyrenna Palaeo-Ice Stream bed, Barents Sea
    Marine Geology 2018 ARKIV / DOI
  • Calvin Shackleton, Henry Patton, Alun Lloyd Hubbard, Monica Winsborrow, Jonathan Kingslake, Mariana da Silveira Ramos Esteves m.fl.:
    Subglacial water storage and drainage beneath the Fennoscandian and Barents Sea ice sheets
    Quaternary Science Reviews 2018 ARKIV / DOI
  • Aleksei D Portnov, Jurgen Mienert, Monica Winsborrow, Karin Andreassen, Sunil Vadakkepuliyambatta, Peter Semenov m.fl.:
    Shallow carbon storage in ancient buried thermokarst in the South Kara Sea
    Scientific Reports 2018 ARKIV / DOI
  • Karin Andreassen, Alun Lloyd Hubbard, Monica Winsborrow, Henry Patton, Sunil Vadakkepuliyambatta, Andreia Plaza-Faverola m.fl.:
    Massive blow-out craters formed by hydrate-controlled methane expulsion from the Arctic seafloor
    Science 2017 FULLTEKST / DOI
  • Pavel Serov, Sunil Vadakkepuliyambatta, Jurgen Mienert, Henry Patton, Aleksei D Portnov, Anna Silyakova m.fl.:
    Postglacial response of Arctic Ocean gas hydrates to climatic amelioration
    Proceedings of the National Academy of Sciences of the United States of America 2017 ARKIV / DOI
  • Pavel Serov, Rune Mattingsdal, Monica Winsborrow, Henry Patton, Karin Marie Andreassen, Marie Helene Paula Stetzler :
    Widespread natural methane and oil leakage from sub-marine Arctic reservoirs
    2022
  • Henry Patton, Alun Lloyd Hubbard, Jakob Heyman, Nikolitsa Alexandropoulou, Amando P. E. Lasabuda, Arjen Stroeven m.fl.:
    A time-transgressive perspective of glacial erosion beneath the Eurasian ice sheet
    2022
  • Monica Winsborrow, Rune Mattingsdal, Pavel Serov, Henry Patton, Jochen Manfred Knies, Karin Marie Andreassen :
    Ice sheet influenced continental margins as hotspots of thermogenic methane release
    2022
  • Malin Waage, Pavel Serov, Karin Andreassen, Kate A. Waghorn, Stefan Bünz :
    Author Correction: Geological controls of giant crater development on the Arctic seafloor (Scientific Reports, (2020), 10, 1, (8450), 10.1038/s41598-020-65018-9)
    Scientific Reports 2021 DOI
  • Karin Andreassen :
    Cold seepages, gas hydrates and climate change
    2021
  • Henry Patton, Alun Lloyd Hubbard, J. Heyman, Nikolitsa Alexandropoulou, Amando Putra Ersaid Lasabuda, A.P. Stroeven m.fl.:
    A time-transgressive perspective of glacial erosion beneath the Eurasian ice sheet
    2021
  • Karin Andreassen :
    Arctic Ice and Fire
    2021
  • Karin Andreassen :
    CAGE work on Gas leakages
    2021
  • Karin Andreassen :
    Gasslekkasjer fra Havbunnen
    2021
  • Maja Sojtaric, Karin Andreassen :
    Gender equality in science can be achieved, but it requires ambitious effort from society, institutions and individual leaders.
  • Hans Petter Sejrup, Berit Oline Blihovde Hjelstuen, Mariana Esteves, Henry Patton, Monica Winsborrow, Karin Andreassen m.fl.:
    Disintegration of the marine based parts of the last Eurasian Ice Sheet 
  • Pavel Serov, Henry Patton, Malin Waage, Calvin Shackleton, Jürgen Mienert, Karin Andreassen m.fl.:
    Methane hydrate mobilization by ice stream erosion during the last glacial 
  • Alun Lloyd Hubbard, Sunil Vadakkepuliyambatta, Henry Patton, Pavel Serov, Mauro Pau, Monica Winsborrow m.fl.:
    Subglacial gas hydrates: ice sheet modulation of methane 
  • Tor Geir Ødegård Garpestad, Monica Winsborrow, Stefan Bünz, Karin Andreassen :
    Glacial dynamics and fluid flow processes in Bjørnøyrenna and the Loppa High area, SW Barents Sea
    2020 FULLTEKST
  • Henry Patton, Alun Lloyd Hubbard, Karin Andreassen, Monica Winsborrow :
    The erosional impact of the Eurasian ice complex during the Weichselian glacial cycle
    2019
  • Anne Husebekk, Karin Andreassen :
    Arktisk klimakunnskap hjem i TV-stua
    Nordlys 18. juni 2019 FULLTEKST
  • Mariana da Silveira Ramos Esteves, Calvin Shackleton, Monica Winsborrow, S. J. Livingstone, Denise Christina Ruther, Lilja Rún Bjarnadóttir m.fl.:
    Investigating palaeo-subglacial lakes in the central Barents Sea
    2019
  • Henry Patton, Alun Lloyd Hubbard, Karin Andreassen, Monica Winsborrow :
    The erosional impact of the Eurasian ice complex during the Weichselian glacial cycle
    2019
  • Calvin Shackleton, Monica Winsborrow, Karin Andreassen, Lilja Rún Bjarnadóttir, Henry Patton :
    Subglacial hydrology of the Fennoscandian and Barents Sea ice sheets
    2019
  • Henry Patton, Alun Lloyd Hubbard, Karin Andreassen, Amandine Auriac, Pippa Whitehouse, Sunil Vadakkepuliyambatta :
    Reconstruction of the last Eurasian ice sheet and its environmental legacy Workshop
    2019
  • Karin Andreassen, Henry Patton, Sunil Vadakkepuliyambatta, Pavel Serov, Alun Lloyd Hubbard, Monica Winsborrow :
    Methane-leaking Arctic pingo-like features
    2019
  • Karin Andreassen, Henry Patton, Rune Mattingsdal, Manuel Moser, Frances Ann Cooke, Pär Jansson m.fl.:
    CAGE19-2 Cruise Report: Hunting gas flares and launching seafloor observatory
    2019 FULLTEKST
  • Malin Waage, Stefan Bünz, Jurgen Mienert, Karin Andreassen :
    3D and 4D seismic investigations of fluid flow and gas hydrate systems - at sites across the Barents Sea and NW Svalbard margin
    2019
  • Karin Andreassen :
    Metanlekkasjer i et varmere Arktis
    Nordlys 25. juni 2018 FULLTEKST
  • Karin Andreassen :
    Eksplosive metan-kratre på havbunnen: Et vondt forvarsel for en varmere klode
    2018
  • Monica Winsborrow, Karin Andreassen, Alun Lloyd Hubbard, Henry Patton, Sunil Vadakkepuliyambatta, Andreia Plaza-Faverola :
    Ice sheet-gas hydrate interactions: examples from the Barents Sea
    2018
  • Pavel Serov, Karin Andreassen, Jurgen Mienert, JoLynn Carroll :
    Cryosphere-controlled methane release throughout the last glacial cycle
    2018
  • Giuliana Panieri, Karin Andreassen, Stefan Bünz, Monica Winsborrow, Mette Marianne Svenning, Benedicte Ferré m.fl.:
    Gas hydrate in the arctic: past, present and future
    2018
  • Karin Andreassen :
    CAGE work on Arctic gas hydrates
    2018
  • Karin Andreassen :
    Hydrates in glaciated petroleum basins
    2018
  • Calvin Shackleton, Henry Patton, Alun Lloyd Hubbard, Monica Winsborrow, Jonathan Kingslake, Karin Andreassen :
    Subglacial drainage of the Eurasian Ice Sheet Complex during the last glacial period
    2018
  • Henry Patton, Alun Lloyd Hubbard, Karin Andreassen, Amandine Auriac, Calvin Shackleton, Arjen P Stroeven m.fl.:
    Reconstructing the evolution and environmental legacy of the last Eurasian ice sheet complex
    2018
  • Henry Patton, Alun Lloyd Hubbard, Karin Andreassen, Amandine Auriac, Arjen P Stroeven, Monica Winsborrow m.fl.:
    Reconstructing the evolution and proglacial legacy of the last Eurasian ice sheet complex
    2018
  • Monica Winsborrow, Leonid Polyak, Valery Gataullin, Henry Patton, Karin Andreassen :
    Glacial deposits of the north-eastern Barents Sea and implications for regional deglaciation patterns
    2018

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    Publikasjoner utenom Cristin

    Publications 2005-2010

    Andreassen, K., Ødegaard, C. and Rafaelsen, B. 2007. Imprints of former ice streams, imaged and interpreted using industry 3D seismic data from the south-western Barents Sea. In: Davis R, Posamentier HW, Wood LJ, Cartwright JA (eds) Seismic Geomorphology: Application to Hydrocarbon Exploration and Production. Geol. Soc. Spec. Publ. Lond. 277, 151-169.

    Andreassen, K., Glad Nilsen, E. and Ødegard, C. 2007. Analysis of shallow gas and fluid migration within the Plio-Pleistocene sedimentary sucession of the SW Barents Sea using 3D-seismic data. Geomarine Letters, 27, 155-171.

    Andreassen, K., Laberg, J.S. and Vorren, T.O. 2008. Seismic seafloor geomorphology of the SW Barents Sea and its glaci-dynamic implications. Geomorphology 97, 157-177.

    Andreassen, K. and Winsborrow. 2009. Signature of ice streaming in Bjørnøyrenna, Polar North Atlantic, through the Pleistocene and implications for ice-stream dynamics. Annals of Glaciology 50(52), 17-26.

    Bünz, S., Mienert, J., Vanneste, M, and Andreassen, K. 2005. Gas hydrates at the Storegga Slide: Constraints from an analysis of multi-component wide-angle seismic data. Geophysics, 70(5):B19-B34.

    Bünz, S., Mienert, J., Andreassen, K. and Bertheussen, K.A. 2005. Marine multi-component seismology in gas hydrate investigations on the Norwegian Margin. Fire in the Ice Newsletter 2005 (Spring): 1-4

    Bünz, S., Mienert, J. and  Andreassen, K. 2008. Multi-component seismic studies of the gas hydrate system at the Storegga Slide. AAPG Memoir 2008

    Chand, S., Mienert, J., Andreassen, K., Knies, J., Plassen, L., Fotland, B. 2007. Gas hydrate stability zone modelling in areas of salt tectonics and pockmarks of the Barents Sea suggests an active hydrocarbon venting system. Marine and Petroleum Geology 2007

    Colpaert, A., Pickard, N., Mienert, J., Henriksen, L.B., Rafaelsen, B. and Andreassen, K. 2007. 3D seismic analysis of an Upper Palaeozoic carbonate succession of the Eastern Finnmark Platform area, Norwegian Barents Sea. Sedimentary Geology 2007;197:79-98

    Eilertsen, R., Corner, G.D., Aasheim, O., Andreassen, K. , Kristoffersen, Y. 2006. Valley-fill stratigraphy and evolution of the Målselv fjord valley, northern Norway. In: Dalrymple, R., Leckie, D.A., Tillman, R.W. (Eds.) Incised valleys in time and space. Society for Sedimentary Geology Special Publication 85, 179-198.

    Knies, J., Matthiesson, J., Vogt, C., Laberg, J.S., Hjelstuen, B.O., Smelror, M., Larsen, E., Andreassen, K., Eidvin, T. and Vorren, T.O. 2009. The Pliocene glaciation of the Barents Sea-Svalbard region: a new model based on revised chronostragigraphy. Quaternary Science Reviews 28, 812-829.

    Laberg, J.S. and Andreassen, K. 2007. Submarine paleo-failure morphology on a glaciated continental margin from 3D seismic data. In Submarine mass movements and their consequences. 3rd International Symposium. Dorderecht, the Netherlands: Springer Verlag 2007. ISBN 978-1-4020-6511-8,11-18.

    Laberg, J.S., Andreassen, K., Knies, J., Vorren. T.O., Winsborrow, M. 2010. Late Plio-Plristocene development of the Barents Sea Ice Sheet. Geology, 38, 107-110.

    Mienert, J., Vanneste, M., Bünz, S., Andreassen, K., Haflidason, H. & Sejrup, H.P. 2005. Ocean warming and gas hydrate stability on the mid-Norwegian margin at the Storegga slide, Marine Petroleum Geology, 22 (1-2), 233-244.

    Rafaelsen, B., Andreassen, K., Hogstad, K. and Kuilman, L. 2007.  Large-scale glaciotectonic-imbricated thrust sheets on three-dimensional seismic data: facts or artefacts? Basin Research 2007;19(1):87-103

    Rafaelsen, B.,Elvebakk, G., Andreassen, K., Stemmerik, L., Colpaert, A., & Samuelsberg, TJ. 2008. From detached to attached carbonate buildup complexes - 3D seismic data from the Upper Palaeozoic, Finnmark Platform, southwestern Barents Sea. Sedimentary Geology, 206, 17-32.

    Winsborrow, M.C.M., Andreassen, K., Corner, G.D., Laberg, J.S. in press 2010.  Deglaciation of a marine-based ice sheet: Late Weichselian Palaeo-ice dynamics and retreat in the southern Barents Sea reconstructed from onshore and offshore glacial geomorphology. Quaternary Science Reviews.


    Forskningsinteresser

    My research covers different aspects of marine geology and geophysics. I have for several years been involved in geophysical investigations of natural gas hydrates in arctic areas, focusing on identification, quantification and characterization of hydrates and associated free gas accumulations.  My current research projects relates mainly to Cenozoic development of the Barents Sea area. I have used a wide range of methods in my research and have expertise in geophysical processing, modelling, interpretation of mainly P-wave but also S-wave seismic data. The last few years I have focused my research efforts on glacial geomorphology, sediments and processes. This includes research on identifying ice streams of the former Barents Sea - northern Fennoscandian Ice Sheets and reconstructing their behaviour through the Pleistocene. The use of three-dimensional (3D) seismic has been important in this work, and I have, together with a colleague, been responsible for establishing a geophysical laboratory in interpretation and visualization of 3D seismic data at UiT.




    MODULBYGG D104

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