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Earth Science

D-Index
42
Citations
6886
World Ranking
5238
National Ranking
63

Overview

Karin Andreassen is affiliated with the University of Tromsø - The Arctic University of Norway. Their research spans several domains within Earth and Environmental Sciences with a focus on the Arctic region.

Their main fields of study include:

  • Earth and Planetary Sciences
  • Environmental Science

Within these fields, they have contributed significantly to the subfields of:

  • Atmospheric Science
  • Environmental Chemistry
  • Global and Planetary Change
  • Geology
  • Mechanics of Materials

The primary research topics covered by their work are:

  • Methane Hydrates and Related Phenomena
  • Geology and Paleoclimatology Research
  • Atmospheric and Environmental Gas Dynamics
  • Geological Studies and Exploration
  • Cryospheric studies and observations
  • Hydrocarbon exploration and reservoir analysis
  • Climate change and permafrost

Karin Andreassen has published extensively in venues that reflect their Arctic and Earth science focus. Frequent publication outlets include:

  • CAGE - Centre for Arctic Gas Hydrate Environment and Climate Report Series
  • Frontiers in Earth Science
  • Scientific Reports
  • Nature Communications
  • Zenodo (CERN European Organization for Nuclear Research)

Notable papers authored or co-authored by them include:

  • The extreme yet transient nature of glacial erosion, 2022, Nature Communications
  • Geological controls of giant crater development on the Arctic seafloor, 2020, Scientific Reports
  • Widespread natural methane and oil leakage from sub-marine Arctic reservoirs, 2023, Nature Communications
  • 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, 2021, Frontiers in Earth Science
  • The role of ocean and atmospheric dynamics in the marine-based collapse of the last Eurasian Ice Sheet, 2022, Communications Earth & Environment

The scientist frequently collaborates with other researchers including:

  • Henry Patton
  • Monica Winsborrow
  • Alun Hubbard
  • Rune Mattingsdal
  • Mariana Esteves

Best Publications

  • Deglaciation of the Eurasian ice sheet complex.

    Henry Patton;Alun Lloyd Hubbard;Karin Andreassen;Amandine Auriac

  • Ocean warming and gas hydrate stability on the mid-Norwegian margin at the Storegga Slide

    Jürgen Mienert;Maarten Vanneste;Stefan Bünz;Karin Andreassen

  • Glacigenic sediments on a passive continental margin as exemplified by the Barents Sea

    T.O. Vorren;E. Lebesbye;K. Andreassen;K.-B. Larsen

  • The Plio-Pleistocene glaciation of the Barents Sea-Svalbard region: a new model based on revised chronostratigraphy

    Jochen Knies;Jens Matthiessen;Christoph Vogt;Jan Sverre Laberg

  • Arctic Ocean glacial history

    Martin Jakobsson;Martin Jakobsson;Karin Andreassen;Lilja Rún Bjarnadóttir;Dayton Dove

  • Massive blow-out craters formed by hydrate-controlled methane expulsion from the Arctic seafloor

    K. Andreassen;Alun Hubbard;M. Winsborrow;H. Patton

  • The build-up, configuration, and dynamical sensitivity of the Eurasian ice-sheet complex to Late Weichselian climatic and oceanic forcing

    Henry Patton;Alun Lloyd Hubbard;Karin Andreassen;Monica Winsborrow

  • 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

    Monica C.M. Winsborrow;Karin Andreassen;Geoffrey D. Corner;Jan Sverre Laberg

  • Seafloor geomorphology of the SW Barents Sea and its glaci-dynamic implications

    Karin Andreassen;Jan Sverre Laberg;Tore O. Vorren

  • Size, Shape and Spatial Arrangement of Mega-scale Glacial Lineations from a Large and Diverse Dataset

    Matteo Spagnolo;Chris D. Clark;Jeremy C. Ely;Chris R. Stokes

  • Amplitude versus offset modeling of the bottom simulating reflection associated with submarine gas hydrates

    Karin Andreassen;Patrick E. Hart;Mary MacKay

  • Seismic studies of a bottom simulating reflection related to gas hydrate beneath the continental margin of the Beaufort Sea

    K. Andreassen;P. E. Hart;A. Grantz

  • Postglacial response of Arctic Ocean gas hydrates to climatic amelioration

    Pavel Serov;Sunil Vadakkepuliyambatta;Jurgen Mienert;Henry Patton

  • Gas hydrate dissociation off Svalbard induced by isostatic rebound rather than global warming

    Klaus Wallmann;Michael Riedel;Wei-Li Hong;Henry Patton

  • Three-dimensional seismic data from the Barents Sea margin reveal evidence of past ice streams and their dynamics

    Karin Andreassen;Lena Charlotte Nilssen;Bjarne Rafaelsen;Luppo Kuilman

  • Analysis of shallow gas and fluid migration within the Plio-Pleistocene sedimentary succession of the SW Barents Sea continental margin using 3D seismic data

    Karin Andreassen;Espen Glad Nilssen;Christian M. Ødegaard;Christian M. Ødegaard

  • Late Cenozoic erosion of the high-latitude southwestern Barents Sea shelf revisited

    Jan Sverre Laberg;Karin Andreassen;Tore O. Vorren

  • Gas hydrate in the southern Barents Sea, indicated by a shallow seismic anomaly

    K. Andreassen;K. Hogstad;K.A. Berteussen

  • Effect of early Pliocene uplift on late Pliocene cooling in the Arctic–Atlantic gateway

    Jochen Knies;Rune Mattingsdal;Karl Fabian;Kari Grøsfjeld

  • Ice stream retreat dynamics inferred from an assemblage of landforms in the northern Barents Sea

    Karin Andreassen;Monica C.M. Winsborrow;Lilja R. Bjarnadóttir;Denise C. Rüther

  • Deglaciation of the central Barents Sea

    Lilja Rún Bjarnadóttir;Monica C. M. Winsborrow;Karin Andreassen

Frequent Co-Authors

Jürgen Mienert
Jürgen Mienert University of Tromsø - The Arctic University of Norway
Alun Hubbard
Alun Hubbard University of Tromsø - The Arctic University of Norway
Jan Sverre Laberg
Jan Sverre Laberg University of Tromsø - The Arctic University of Norway
Jochen Knies
Jochen Knies University of Tromsø - The Arctic University of Norway
Katrine Husum
Katrine Husum Norwegian Polar Institute
Tore O. Vorren
Tore O. Vorren University of Tromsø - The Arctic University of Norway
Stefan Bünz
Stefan Bünz University of Tromsø - The Arctic University of Norway
Tine L. Rasmussen
Tine L. Rasmussen University of Tromsø - The Arctic University of Norway
Chris R. Stokes
Chris R. Stokes Durham University
Christoph Vogt
Christoph Vogt University of Bremen

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