Physics of Ice, Climate and Earth

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  1. 2022
  2. Published

    Modelling spatial uncertainty in geophysical imaging

    Fernandes, Iris, 2022, Niels Bohr Institute, Faculty of Science, University of Copenhagen. 125 p.

    Research output: Book/Report › Ph.D. thesis › Research

  3. Published

    Airborne ultra-wideband radar sounding over the shear margins and along flow lines at the onset region of the Northeast Greenland Ice Stream

    Franke, S., Jansen, D., Binder, T., Paden, J. D., Doerr, N., Gerber, Tamara Annina, Miller, H., Dahl-Jensen, Dorthe, Helm, V., Steinhage, D., Weikusat, I., Wilhelms, F. & Eisen, O., 21 Feb 2022, In: Earth System Science Data. 14, 2, p. 763-779 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Holocene ice-stream shutdown and drainage basin reconfiguration in northeast Greenland

    Franke, S., Bons, P. D., Westhoff, Julien, Weikusat, I., Binder, T., Streng, K., Steinhage, D., Helm, V., Eisen, O., Paden, J. D., Eagles, G. & Jansen, D., 5 Dec 2022, In: Nature Geoscience. 15, 12, p. 995-1001 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    The role of Antarctic overwintering teams and their significance for German polar research

    Franke, S., Eckstaller, A., Heitland, T., Schaefer, T. & Asseng, J., 2022, In: Polarforschung. 90, 2, p. 65-79 15 p.

    Research output: Contribution to journal › Review › Research › peer-review

  6. Published

    Ice flow signatures on small and big scales: Combining radio-echo sounding and ice core data to characterize the flow dynamics in the Northeast Greenland Ice Stream

    Gerber, Tamara Annina, 2022, Niels Bohr Institute, Faculty of Science, University of Copenhagen. 211 p.

    Research output: Book/Report › Ph.D. thesis › Research

  7. Published

    Bayesian inversion in geoscience

    Grana, D., Mosegaard, Klaus & Omre, H., 28 Jan 2022, Encyclopedia of Mathematical Geosciences . Daya Sagar, B. S., Cheng, Q., Mckinley, J. & Agterberg, F. (eds.). Springer Verlag, p. 1-8 8 p. (Encyclopedia of Earth Sciences Series).

    Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research › peer-review

  8. Published

    Markov chain Monte Carlo for petrophysical inversion

    Grana, D., de Figueiredo, L. & Mosegaard, Klaus, 2022, In: Geophysics. 87, 1, p. M13-M24 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Accelerating ice flow at the onset of the Northeast Greenland Ice Stream

    Grinsted, Aslak, Hvidberg, Christine Schøtt, Lilien, D. A., Rathmann, Nicholas Mossor, Karlsson, N. B., Gerber, T., Kjær, Helle Astrid, Vallelonga, P. & Dahl-Jensen, Dorthe, 23 Sep 2022, In: Nature Communications. 13, 1, 4 p., 5589.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    The Transient Sea Level response to external forcing in CMIP6 models

    Grinsted, Aslak, Bamber, J., Bingham, R. J., Buzzard, S., Nias, I., Ng, K. & Weeks, J., 8 Aug 2022, In: Earth's Future. 10, 10, 15 p., 2022EF002696.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Sub-millennial climate variability from high-resolution water isotopes in the EPICA Dome C ice core

    Grisart, A., Casado, M., Gkinis, Vasileios, Vinther, Bo Møllesøe, Naveau, P., Vrac, M., Laepple, T., Minster, B., Prie, F., Stenni, B., Fourre, E., Larsen, H. S., Jouzel, J., Werner, M., Pol, K., Masson-Delmotte, V., Hoerhold, M., Popp, T. & Landais, A., 17 Oct 2022, In: Climate of the Past. 18, 10, p. 2289-2301 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Sediment concentrations and transport in icebergs, Scoresby Sound, East Greeland

    Hasholt, Bent, Nielsen, T. F., Mankoff, K. D., Gkinis, Vasileios & Overeem, I., 2022, In: Hydrological Processes. 36, 10, 19 p., e14668.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Subglacial methane cycling under the Greenland Ice Sheet 

    Hatton, J., Polášková, A., Garnett, M., Trubac, J., Christiansen, Jesper Riis, Jørgensen, C., Sapper, Sarah Elise, Vinšová, P., Blunier, Thomas, Zarsky, J., Dyonisius, M., Znamínko, M. & Stibal, M., 2022. 2 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  14. Published

    Observations of Blue Corona Discharges in Thunderclouds

    Husbjerg, L. S., Neubert, T., Chanrion, O., Dimitriadou, K., Li, D., Stendel, M., Kaas, Eigil, ostgaard, N. & Reglero, V., 28 Jun 2022, In: Geophysical Research Letters. 49, 12, 10 p., e2022GL099064.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    An Ocean of Data: Inferring the Causes of Real-World Rogue Waves

    Häfner, D., 2022, Niels Bohr Institute, Faculty of Science, University of Copenhagen. 85 p.

    Research output: Book/Report › Ph.D. thesis › Research

  16. Published

    Carbon Fluxes during Dansgaard-Oeschger Events as Simulated by an Earth System Model

    Jochum, Markus, Chase, Z., Nuterman, Roman, Pedro, J., Rasmussen, Sune Olander, Vettoretti, Guido & Zheng, P., 1 Sep 2022, In: Journal of Climate. 35, 17, p. 5745-5758 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Temporal relationship between meltwater discharge and CH4 and CO2 emissions from the Greenland Ice Sheet

    Jørgensen, C. J., Sapper, Sarah Elise, Blunier, Thomas, Gkinis, Vasileios & Christiansen, Jesper Riis, 2022. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  18. Published

    Evolution of the stress and strain field in the tyra field during the Post-Chalk Deposition and seismic inversion of fault zone using informed-proposal Monte Carlo

    Khoshkholgh, S., Bekkevold, Ivanka M Orozova & Mosegaard, Klaus, 21 May 2022, In: Applied Computing and Geosciences. 14, 13 p., 100085.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Full-waveform inversion by informed-proposal Monte Carlo

    Khoshkholgh, S., Zunino, A. & Mosegaard, Klaus, 19 Apr 2022, In: Geophysical Journal International. 230, 3, p. 1824-1833 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Canadian forest fires, Icelandic volcanoes and increased local dust observed in six shallow Greenland firn cores

    Kjær, Helle Astrid, Zens, P., Black, S., Lund, K. H., Svensson, Anders & Vallelonga, P., 10 Oct 2022, In: Climate of the Past. 18, 10, p. 2211-2230 20 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Climate bifurcations in a Schwarzschild equation model of the Arctic atmosphere

    Kypke, Kolja Leon, Langford, W. F., Lewis, G. M. & Willms, A. R., 15 Jun 2022, In: Nonlinear Processes in Geophysics. 29, 2, p. 219-239 21 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Current Challenges in Climate and Weather Research and Future Directions

    Lin, J., Qian, T., Bluestein, H. B., Ditlevsen, Peter, Lin, H., Seiki, T., Tochimoto, E., Barnes, H., Bechtold, P., Carr, F. H., Freitas, S. R., Goodman, S. J., Grell, G., Han, J., Klotzbach, P., Roh, W., Satoh, M., Schubert, S., Zhang, G. & Zhu, P., 2 Jun 2022, In: Atmosphere - Ocean. 60, 3-4, p. 506-517 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Global volcanism as seen in ice cores during the last glacial cycle: Sulfate magnitude, climate forcing and probability of recurrence

    Lin, Jiamei, 2022, Niels Bohr Institute, Faculty of Science, University of Copenhagen. 146 p.

    Research output: Book/Report › Ph.D. thesis › Research

  24. Published

    Magnitude, frequency and climate forcing of global volcanism during the last glacial period as seen in Greenland and Antarctic ice cores (60-9 ka)

    Lin, Jiamei, Svensson, Anders, Hvidberg, Christine Schøtt, Lohmann, Johannes Jakob, Kristiansen, S., Dahl-Jensen, Dorthe, Steffensen, Jørgen Peder, Rasmussen, Sune Olander, Cook, Eliza, Kjær, Helle Astrid, Vinther, Bo Møllesøe, Fischer, H., Stocker, T., Sigl, M., Bigler, M., Severi, M., Traversi, R. & Mulvaney, R., 15 Mar 2022, In: Climate of the Past. 18, 3, p. 485-506 22 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Ice core evidence for major volcanic eruptions at the onset of Dansgaard-Oeschger warming events

    Lohmann, Johannes Jakob & Svensson, Anders, 2 Sep 2022, In: Climate of the Past. 18, 9, p. 2021-2043 23 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    The future of tundra carbon storage in Greenland-Sensitivity to climate and plant trait changes

    Lopez-Blanco, E., Langen, P. L., Williams, M., Christensen, Jens Hesselbjerg, Boberg, F., Langley, K. & Christensen, T. R., 10 Nov 2022, In: Science of the Total Environment. 846, 16 p., 157385.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Estimation of shear sonic logs in the heterogeneous and fractured Lower Cretaceous of the Danish North Sea using supervised learning

    Lorentzen, Mads Christian Lund, Bredesen, K., Mosegaard, Klaus & Nielsen, Lars, 2022, In: Geophysical Prospecting. 70, 8, p. 1410-1431 22 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Mapping Cretaceous faults using a convolutional neural network - A field example from the Danish North Sea

    Lorentzen, Mads Christian Lund, Bredesen, K., Smit, F. W. H., Hansen, T. H., Nielsen, Lars & Mosegaard, Klaus, 2022, In: Bulletin of the Geological Society of Denmark. 71, p. 31-50 20 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Nanoplastics measurements in Northern and Southern polar ice

    Materic, D., Kjær, Helle Astrid, Vallelonga, P., Tison, J., Rockmann, T. & Holzinger, R., 15 May 2022, In: Environmental Research. 208, 9 p., 112741.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    On the Potentials and Limitations of Attributing a Small-Scale Climate Event

    Matte, D., Christensen, Jens Hesselbjerg, Feddersen, H., Vedel, H., Nielsen, N. W., Pedersen, R. A. & Zeitzen, R. M. K., 28 Aug 2022, In: Geophysical Research Letters. 49, 16, 9 p., e2022GL099481.

    Research output: Contribution to journal › Letter › Research › peer-review

  31. Published

    Characteristics of precipitation extremes over the Nordic region: added value of convection-permitting modeling

    Medus, E., Thomassen, E. D., Belusic, D., Lind, P., Berg, P., Christensen, Jens Hesselbjerg, Christensen, O. B., Dobler, A., Kjellstrom, E., Olsson, J. & Yang, W., 7 Mar 2022, In: Natural Hazards and Earth System Sciences. 22, 3, p. 693-711 19 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4

    Menking, J. A., Shackleton, S. A., Bauska, T. K., Buffen, A. M., Brook, E. J., Barker, S., Severinghaus, J. P., Dyonisius, M. N. & Petrenko, V. V., 16 Sep 2022, In: Nature Communications. 13, 1, 10 p., 5443.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Editorial: Impure Snow and Ice in Remote Areas: Arctic, Antarctica and High Mountains

    Ming, J., Lee, K., Wang, F., Zhang, T. & Kjær, Helle Astrid, 20 Jan 2022, In: Frontiers in Earth Science. 9, 2 p., 780068.

    Research output: Contribution to journal › Editorial › Research › peer-review

  34. Published

    Origin of englacial stratigraphy at three deep ice core sites of the Greenland Ice Sheet by synthetic radar modelling

    Mojtabavi, S., Eisen, O., Franke, S., Jansen, D., Steinhage, D., Paden, J., Dahl-Jensen, Dorthe, Weikusat, I., Eichler, J. & Wilhelms, F., 23 Feb 2022, In: Journal of Glaciology. 68, 270, 13 p., 0022143021001374.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Modeling enhanced firn densification due to strain softening

    Oraschewski, F. M. & Grinsted, Aslak, 8 Jul 2022, In: Cryosphere. 16, 7, p. 2683-2700 18 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Dansgaard-Oeschger and Heinrich event temperature anomalies in the North Atlantic set by sea ice, frontal position and thermocline structure

    Pedro, J. B., Andersson, C., Vettoretti, Guido, Voelker, A. H. L., Waelbroeck, C., Dokken, T. M., Jensen, M. F., Rasmussen, Sune Olander, Sessford, E. G., Jochum, Markus & Nisancioglu, K. H., 1 Aug 2022, In: Quaternary Science Reviews. 289, 16 p., 107599.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Inferred basal friction and mass flux affected by crystal-orientation fabrics

    Rathmann, Nicholas Mossor & Lilien, D. A., 2022, In: Journal of Glaciology. 68, 268, p. 236-252 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    On the Limitations of Using Polarimetric Radar Sounding to Infer the Crystal Orientation Fabric of Ice Masses

    Rathmann, Nicholas Mossor, Lilien, D. A., Grinsted, Aslak, Gerber, Tamara Annina, Young, T. J. & Dahl-Jensen, Dorthe, 16 Jan 2022, In: Geophysical Research Letters. 49, 1, 11 p., ARTN e2021GL096244.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Elastic wave propagation in anisotropic polycrystals: inferring physical properties of glacier ice

    Rathmann, Nicholas Mossor, Grinsted, Aslak, Mosegaard, Klaus, Lilien, D. A. A., Westhoff, Julien, Hvidberg, Christine Schøtt, Prior, D. J. J., Lutz, F., Thomas, R. E. E. & Dahl-Jensen, Dorthe, 21 Dec 2022, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 478, 2268, 25 p., 20220574.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    On the nonlinear viscosity of the orthotropic bulk rheology

    Rathmann, Nicholas Mossor & Lilien, D. A., 2022, In: Journal of Glaciology. 6 p., PII S0022143022000338.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Asymmetries in Circulation Anomalies Related to the Phases of the North Atlantic Oscillation on Synoptic Time Scales

    Schmith, T., Olsen, S. M., Yang, S. & Christensen, Jens Hesselbjerg, 16 Jun 2022, In: Geophysical Research Letters. 49, 11, 10 p., ARTN e2022GL098149.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Sea ice fluctuations in the Baffin Bay and the Labrador Sea during glacial abrupt climate changes

    Scoto, F., Sadatzki, H., Maffezzoli, N., Barbante, C., Gagliardi, A., Varin, C., Vallelonga, P., Gkinis, Vasileios, Dahl-Jensen, Dorthe, Kjær, Helle Astrid, Burgay, F., Saiz-Lopez, A., Stein, R. & Spolaor, A., 1 Nov 2022, In: Proceedings of the National Academy of Sciences of the United States of America. 119, 44, 9 p., 2203468119.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Use of expert elicitation to assign weights to climate and hydrological models in climate impact studies

    Sebok, E., Henriksen, H. J., Pasten-Zapata, E., Berg, P., Thirel, G., Lemoine, A., Lira-Loarca, A., Photiadou, C., Pimentel, R., Royer-Gaspard, P., Kjellstrom, E., Christensen, J. H., Vidal, J. P., Lucas-Picher, P., Donat, M. G., Besio, G., Jose Polo, M., Stisen, S., Caballero, Y., Pechlivanidis, I. G. & 2 others, Troldborg, L. & Refsgaard, J. C., 9 Nov 2022, In: Hydrology and Earth System Sciences. 26, 21, p. 5605-5625 21 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    A multi-ice-core, annual-layer-counted Greenland ice-core chronology for the last 3800 years: GICC21

    Sinnl, Giulia, Winstrup, M., Erhardt, T., Cook, Eliza, Jensen, C. M., Svensson, Anders, Vinther, Bo Møllesøe, Muscheler, R. & Rasmussen, Sune Olander, 24 May 2022, In: Climate of the Past. 18, 5, p. 1125-1150 26 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Improved ice-core chronologies and synchronization of climate records for a better understanding of the global climate

    Sinnl, Giulia, 2022, The Niels Bohr Institute, Faculty of Science, University of Copenhagen. 179 p.

    Research output: Book/Report › Ph.D. thesis › Research

  46. Published

    Seasonal Patterns of Greenland Ice Velocity From Sentinel-1 SAR Data Linked to Runoff

    Solgaard, Anne Munck, Rapp, Dina, Noël, B. P. Y. & Hvidberg, Christine Schøtt, 2022, In: Geophysical Research Letters. 49, 24, e2022GL100343.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Bayesian Inverse Modelling for Probabilistic Multi-Nuclide Source Term Estimation Using Observations of Air Concentration and Gamma Dose Rate

    Tølløse, Kasper Skjold & Sorensen, J. H., 10 Nov 2022, In: Atmosphere. 13, 11, 17 p., 1877.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Discovery of argon in air-hydrate crystals in a deep ice core using scanning electron microscopy and energy-dispersive X-ray spectroscopy

    Uchida, T., Shigeyama, W., Oyabu, I., Goto-Azuma, K., Nakazawa, F., Homma, T., Kawamura, K. & Dahl-Jensen, Dorthe, 2022, In: Journal of Glaciology. 68, 269, p. 547-556 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Greenland Ice Core Record of Last Glacial Dust Sources and Atmospheric Circulation

    Ujvari, G., Klotzli, U., Stevens, T., Svensson, Anders, Ludwig, P., Vennemann, T., Gier, S., Horschinegg, M., Palcsu, L., Hippler, D., Kovacs, J., Di Biagio, C. & Formenti, P., 16 Aug 2022, In: Journal of Geophysical Research: Atmospheres. 127, 15, 23 p., e2022JD036597.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Exploring Pathways to More Accurate Machine Learning Emulation of Atmospheric Radiative Transfer

    Ukkonen, P., Apr 2022, In: Journal of Advances in Modeling Earth Systems. 14, 4, 19 p., ARTN e2021MS002875.

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. Published

    Improving the trade-off between accuracy and efficiency of atmospheric radiative transfer computations by using machine learning and code optimization

    Ukkonen, P. V., 2022, Niels Bohr Institute, Faculty of Science, University of Copenhagen. 117 p.

    Research output: Book/Report › Ph.D. thesis › Research

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