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Department of Arctic and Marine Biology karen.assmann@uit.no

Karen Assmann



  • Zoe Charlotte Koenig, Morven Muilwijk, Håkon Johan Sandven, Øyvind Lundesgaard, Philipp Kurt Wolf Assmy, Sigrid Gjessing Lind et al.:
    From winter to late summer in the northwestern Barents Sea shelf: Impacts of seasonal progression of sea ice and upper ocean on nutrient and phytoplankton dynamics
    Progress in Oceanography 2024 ARKIV / DOI
  • Marina Azaneu, Benjamin Webber, Karen J. Heywood, Karen Assmann, Tiago S. Dotto, E. Povl Abrahamsen :
    Influence of Shelf Break Processes on the Transport of Warm Waters Onto the Eastern Amundsen Sea Continental Shelf
    Journal of Geophysical Research (JGR): Oceans 2023 ARKIV / DOI
  • Anette Wold, Haakon Hop, Camilla Svensen, Janne Søreide, Karen Assmann, Mateusz Ormańczyk et al.:
    Atlantification influences zooplankton communities seasonally in the northern Barents Sea and Arctic Ocean
    Progress in Oceanography 2023 ARKIV / DOI
  • Randi Brunvær Ingvaldsen, Elena Eriksen, Harald Gjøsæter, Arill Engås, Birte Katarina Schuppe, Karen Assmann et al.:
    Under-ice observations by trawls and multi-frequency acoustics in the Central Arctic Ocean reveals abundance and composition of pelagic fauna
    Scientific Reports 2023 ARKIV / DOI
  • Benjamin Rabe, Torge Martin, Amy Solomon, Karen Assmann, Louise C. Biddle, Thomas Haine et al.:
    Polar Fresh Water in a Changing Global Climate: Linking Arctic and Southern Ocean Processes
    Bulletin of The American Meteorological Society - (BAMS) 2023 ARKIV / DOI
  • Elizabeth Marie Jones, Melissa Chierici, Agneta Fransson, Karen Assmann, Angelika Renner, helene Hodal :
    Inorganic carbon and nutrient dynamics in the marginal ice zone of the Barents Sea: Seasonality and implications for ocean acidification
    Progress in Oceanography 2023 ARKIV / DOI
  • Jaclyn Clement Kinney, Karen Margarete Assmann, Wieslaw Maslowski, Göran Björk, Martin Jakobsson, Sara Jutterström et al.:
    On the circulation, water mass distribution, and nutrient concentrations of the western Chukchi Sea
    Ocean Science 2022 ARKIV / DOI
  • Robinson Hordoir, Øystein Skagseth, Randi Brunvær Ingvaldsen, Anne Britt Sandø, Ulrike Löptien, Heiner Dietze et al.:
    Changes in Arctic Stratification and Mixed Layer Depth Cycle: A Modeling Analysis
    Journal of Geophysical Research (JGR): Oceans 2022 DOI
  • Nadine Steiger, Elin Maria K. Darelius, Anna Wåhlin, Karen Margarete Assmann :
    Intermittent Reduction in Ocean Heat Transport Into the Getz Ice Shelf Cavity During Strong Wind Events
    Geophysical Research Letters 2021 ARKIV / DOI
  • Randi Brunvær Ingvaldsen, Karen Margarete Assmann, Raul Primicerio, Maria Fossheim, Igor V. Polyakov, Andrey V. Dolgov :
    Physical manifestations and ecological implications of Arctic Atlantification
    Nature Reviews Earth & Environment 2021 DOI
  • Wei Wei, Donald D. Blankenship, Jamin S. Greenbaum, Noel Gourmelen, Christine F. Dow, Thomas G. Richter et al.:
    Getz Ice Shelf melt enhanced by freshwater discharge from beneath the West Antarctic Ice Sheet
    The Cryosphere 2020 ARKIV / DOI
  • Anna Kristine Wåhlin, Nadine Steiger, Elin Maria K. Darelius, Karen Margarete Assmann, Mirjam Sophia Glessmer, Ho Kyung Ha et al.:
    Ice front blocking of ocean heat transport to an Antarctic ice shelf
    Nature 26. February 2020 DOI
  • Satoshi Kimura, Adrian Jenkins, Heather Regan, Paul R. Holland, Karen Margarete Assmann, Daniel B. Whitt et al.:
    Oceanographic Controls on the Variability of Ice-Shelf Basal Melting and Circulation of Glacial Meltwater in the Amundsen Sea Embayment, Antarctica
    Journal of Geophysical Research (JGR): Space Physics 2017 DOI
  • Anna K. Wåhlin, Ola Kalén, Karen Margarete Assmann, Elin Maria K. Darelius, Ho Kyung Ha, Tae Wan Kim et al.:
    Subinertial oscillations on the Amundsen Sea Shelf, Antarctica
    Journal of Physical Oceanography 2016 DOI
  • Jörg Schwinger, Nadine Goris, Jerry Tjiputra, Iris Kriest, Mats Bentsen, Ingo Bethke et al.:
    Evaluation of NorESM-OC (versions 1 and 1.2), the ocean carbon-cycle stand-alone configuration of the Norwegian Earth System Model (NorESM1)
    Geoscientific Model Development 2016 DOI
  • Jerry Tjiputra, Are Olsen, Karen Margarete Assmann, Benjamin Pfeil, Christoph Heinze :
    A model study of the seasonal and long-term North Atlantic surface pCO(2) variability
    Biogeosciences 2012 ARKIV / DOI
  • Jerry Tjiputra, Karen Margarete Assmann, Christoph Heinze :
    Anthropogenic carbon dynamics in the changing ocean
    Ocean Science 2010 DOI
  • Karen Margarete Assmann, Mats Bentsen, Joachim Segschneider, Christoph Heinze :
    An isopycnic ocean carbon cycle model
    Geoscientific Model Development 2010 DATA / DOI
  • Jerry Tjiputra, Karen Margarete Assmann, Mats Bentsen, Ingo Bethke, Odd Helge Otterå, Cristophe Sturm et al.:
    Bergen Earth system model (BCM-C): model description and regional climate-carbon cycle feedbacks assessment
    Geoscientific Model Development 2010 FULLTEKST / DOI
  • Karen Margarete Assmann, Mats Bentsen, Joachim Segschneider, Christoph Heinze :
    An isopycnic ocean carbon cycle model
    Geoscientific Model Development 2009 DOI
  • Jerry Tjiputra, Karen Margarete Assmann, Mats Bentsen, Ingo Bethke, Odd Helge Otterå, Christophe Sturm et al.:
    Bergen earth system model (BCM- C): model description and regional climate-carbon cycle feedbacks assessment
    Geoscientific Model Development 2009 DOI
  • Agneta Fransson, Bodil Annikki Ulla Barbro Bluhm, Doreen Kohlbach, Philipp Kurt Wolf Assmy, Gunnar Bratbak, Marti Amargant et al.:
    Nansen vs. Amundsen Basin: Constrasting physico-chemical properties and biota composition to inform management
    2024
  • Anna Siwertsson, Berengere Husson, Per Arneberg, Karen Assmann, Philipp Assmy, Magnus Aune et al.:
    Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems - Appendices
  • Anna Siwertsson, Berengere Husson, Per Arneberg, Karen Assmann, Philipp Assmy, Magnus Aune et al.:
    Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems
  • Jon Albretsen, Per Arneberg, Karen Assmann, Philipp Assmy, Pernilla Bohlin-Nizzetto, Knut Yngve Børsheim et al.:
    Status for miljøet i norske havområder - Rapport fra Overvåkingsgruppen 2023
  • Elizabeth Marie Jones, Melissa Chierici, Agneta Fransson, Karen Assmann, Angelika Renner, Helene Hodal Lødemel :
    Carbon and nutrient cycling in the Barents Sea: implications for ocean acidification
    2023
  • Melissa Chierici, Agneta Fransson, Karen Assmann, Angelika Renner :
    Interannual variability in inorganic carbon and nutrient dynamics in contrasting sea-ice years in the Barents Sea
    2023
  • Karen Assmann, Randi Brunvær Ingvaldsen, Igor Polyakov, Berengere Husson, Maria Fossheim, Raul Primicerio :
    Stronger Influence of the Barents Sea Throughflow on the Arctic Basin Halocline and Pelagic Ecosystem
    2023
  • Randi Brunvær Ingvaldsen, Elena Eriksen, Harald Gjøsæter, Arill Engås, Birte Katarina Schuppe, Karen Assmann et al.:
    Trawl catch data from Nansen Legacy Cruise - Arctic Basin Joint Cruise 2-2
    2022 DATA
  • Randi Brunvær Ingvaldsen, Elena Eriksen, Harald Gjøsæter, Arill Engås, Birte Katarina Schuppe, Karen Assmann et al.:
    Acoustic data from Nansen Legacy Cruise - Arctic Basin Joint Cruise 2-2
    2022 DATA
  • Agneta Fransson, Bodil Bluhm, Marti A. Arumi, Karen Assmann, Amalie M. Gravelle, Marius Bratrein et al.:
    The Nansen Legacy Report Series. No. 30 - Joint Cruise 2-2 2021: Cruise report
    UiT Norges arktiske universitet 2022
  • Nadine Steiger, Elin Maria K. Darelius, Anna Kristine Wåhlin, Karen Margarete Assmann :
    Drivers of intermittent reduction in ocean heat transport into the Getz Ice Shelf cavity
    2021
  • Arild Sundfjord, Karen Margarete Assmann, Øyvind Lundesgaard, Angelika Renner, Sigrid Lind, Randi Brunvær Ingvaldsen :
    Suggested water mass definitions for the central and northern Barents Sea, and the adjacent Nansen Basin: Workshop Report
    2020 FULLTEKST
  • Nadine Steiger, Elin Maria K. Darelius, Anna Kristine Wåhlin, Karen Margarete Assmann :
    On the inflow of warm water towards Getz Ice Shelf, West Antarctica
    2019
  • Karen Margarete Assmann, Elin Maria K. Darelius, A. K. Wåhlin, T. W. Kim, S. H. Lee :
    Warm Circumpolar Deep Water at the western Getz Ice shelf, Antarctica
    2018
  • Karen Margarete Assmann, Elin Maria K. Darelius, A. K. Wåhlin, T. W. Kim, S. H. Lee, S. Adusumilli :
    Warm Circumpolar Deep Water at the western Getz Ice shelf, Antarctica
    2018
  • Siv Kari Lauvset, Tor Eldevik, Kjetil Våge, Are Olsen, Karen Margarete Assmann, Åke Emil Jeansson :
    Using C* to quantifyentrainment into the Nordic Seas overflow water
    2011
  • Richard Bellerby, Are Olsen, Gisle Nondal, Dag Slagstad, Jan Taucher, Judith Hauck et al.:
    Ocean acidification response to surface ocean conditioning and transport - processes influencing anthropogenic carbon change in the Arctic and Southern oceans
    2010
  • Richard Bellerby, Gisle Nondal, Judith Hauck, Karen Margarete Assmann, M. Hoppema, Christoph Völker et al.:
    Large variability in Southern Ocean acidification: implications for defining scenarios of climate change and ecosystem health
    2010
  • Gisle Nondal, Richard Bellerby, Karen Margarete Assmann :
    Signals of climate change in Antarctic Intermediate Waters
    2010
  • Karen Margarete Assmann :
    Progress in carbon cycle simulations
    2009
  • Richard Bellerby, Karen Margarete Assmann, Gisle Nondal :
    Reduced dissolved oxygen concentration in the intermediate South Atlantic Ocean with Climate Change
    2009
  • Eystein Jansen, Frode Flatøy, Ulysses S Ninnemann, Michel D Santos Mesquita, Karen Margarete Assmann :
    Norsk klimavarsling kan bli svekket
    13. March 2009
  • Jerry Tjiputra, Karen Margarete Assmann, Mats Bentsen, Ingo Bethke, Odd Helge Otterå, Sturm Christophe et al.:
    Assessment of regional climate-carbon cycle feedbacks using the Bergen earth system model
    2009
  • Jerry Tjiputra, Christoph Heinze, Karen Margarete Assmann, Mats Bentsen, Ingo Bethke, Christophe Sturm :
    Regional variability of anthropogenic carbon transport in the ocean - views from the surface and the deep
    2009
  • Karen Margarete Assmann, Christoph Heinze, Mats Bentsen, Are Olsen :
    Modelling recent changes in the North Atlantic carbon uptake
    2009
  • Benjamin Pfeil, Jerry Tjiputra, Christoph Heinze, Karen Margarete Assmann, M Kvalevåg :
    CarboSeason: Marine Data Products
    2009
  • Jerry Tjiputra, Karen Assmann, Mats Bentsen, Ingo Bethke, Trond Iversen, Keith Lindsay et al.:
    Recent progress in Earth System modeling in Norway: The global carbon cycle
    2009
  • Karen Margarete Assmann, Christoph Heinze, Mats Bentsen, Are Olsen :
    Modelling recent changes in carbon uptake in the North Atlantic
    2009
  • Jerry Tjiputra, Mats Bentsen, Ingo Bethke, Odd Helge Otterå, Karen Margarete Assmann, Christophe Sturm et al.:
    Overview of Bergen Earth system model
    2008

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