Physics of Ice, Climate and Earth

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  1. 2021
  2. Published

    Continuous flow analysis of the Mount Brown South ice core

    Harlan, Meg, Kjær, Helle Astrid, Vance, T., Vallelonga, P., Gkinis, Vasileios, Blunier, Thomas, Svensson, Anders, Moy, A., Plummer, C., Jackson, S., Peensoo, K. & Campo, A. D., 9 Apr 2021, 1 p. Copernicus/EGU.

    Research output: Other contribution › Research

  3. Published

    The anatomy of past abrupt warmings recorded in Greenland ice

    Capron, E., Rasmussen, Sune Olander, Popp, T. J., Erhardt, T., Fischer, H., Landais, A., Vettoretti, Guido, Grinsted, Aslak, Gkinis, Vasileios, Vaughn, B., Svensson, Anders, Vinther, Bo Møllesøe & White, J. W. C., 8 Apr 2021, In: Nature Communications. 12, 12 p., 2106.

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

  4. Published

    Reflectance study of ice and Mars soil simulant associations - I. H2O ice

    Yoldi, Zuriñe, Pommerol, A., Poch, O. & Thomas, N., 1 Apr 2021, In: Icarus. 358, 22 p., 114169.

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

  5. Published

    A multimillion-year-old record of Greenland vegetation and glacial history preserved in sediment beneath 1.4 km of ice at Camp Century

    Christ, A. J., Bierman, P. R., Schaefer, J. M., Dahl-Jensen, Dorthe, Steffensen, Jørgen Peder, Corbett, L. B., Peteet, D. M., Thomas, E. K., Steig, E. J., Rittenour, T. M., Tison, J., Blard, P., Perdrial, N., Dethier, D. P., Lini, A., Hidy, A. J., Caffee, M. W. & Southon, J., 30 Mar 2021, In: Proceedings of the National Academy of Sciences of the United States of America. 118, 13, 8 p., 2021442118.

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

  6. Published

    Northern Hemisphere atmospheric history of carbon monoxide since preindustrial times reconstructed from multiple Greenland ice cores

    Faïn, X., Rhodes, R. H., Philip, P., Petrenko, V. V., Fourteau, K., Chellman, N., Crosier, E., McConnell, J. R., Brook, E. J., Blunier, Thomas, Legrand, M. & Chappellaz, J., 25 Mar 2021, 28 p. Copernicus/EGU.

    Research output: Other contribution › Research

  7. Published

    Firn Evolution at Camp Century, Greenland: 1966-2100

    Vandecrux, B., Colgan, W., Solgaard, A. M., Steffensen, Jørgen Peder & Karlsson, N. B., 22 Mar 2021, In: Frontiers in Earth Science. 9, 16 p., 578978.

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

  8. Published

    Ice thickness and volume of the Renland Ice Cap, East Greenland

    Koldtoft, Iben, Grinsted, Aslak, Vinther, Bo Møllesøe & Hvidberg, Christine Schøtt, 11 Mar 2021, In: Journal of Glaciology. 67, 264, p. 714-726 13 p.

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

  9. Published

    A tentative attempt to better trace the late Pleistocene oxygen cycle

    Yang, J., Extier, T., Kölling, M., Landais, A., Leloup, G., Paillard, D., Brandon, M. & Blunier, Thomas, 4 Mar 2021, 2 p. Copernicus/EGU.

    Research output: Other contribution › Research

  10. Published

    Forty years later: High resolution continuous flow analysis of the Dye3 ice core

    Kjær, Helle Astrid, Harlan, Meg, Vallelonga, P., Svensson, Anders, Blunier, Thomas, Sowers, T., Menking, J. A., Campo, A. D., Venkatesh, J., Liisberg, J., Soestmeyer, D., Morris, V., Vaughn, B. & Vinther, Bo Møllesøe, 4 Mar 2021, 2 p. Copernicus/EGU.

    Research output: Other contribution › Research

  11. Published

    Equality of opportunities in geosciences: The EGU Awards Committee experience

    Blunier, Thomas, 3 Mar 2021, Copernicus/EGU.

    Research output: Other contribution › Commissioned

  12. Published

    A portable Lightweight In Situ Analysis (LISA) box for ice and snow analysis

    Kjær, Helle Astrid, Hauge, L. L., Simonsen, M., Yoldi, Zuriñe, Koldtoft, Iben, Hörholdt, M., Freitag, J., Kipfstuhl, S., Svensson, Anders & Vallelonga, P., 2 Mar 2021, In: The Cryosphere Discussions. 19 p.

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

  13. Published

    Impacts of Changes in Atmospheric O2 on Human Physiology. Is There a Basis for Concern?

    Keeling, R. F., Powell, F. L., Shaffer, Gary, Robbins, P. A. & Simonson, T. S., 2 Mar 2021, In: Frontiers in Physiology. 12, 16 p., 571137.

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

  14. Published

    Risk of tipping the overturning circulation due to increasing rates of ice melt

    Lohmann, Johannes Jakob & Ditlevsen, Peter, 2 Mar 2021, In: Proceedings of the National Academy of Sciences of the United States of America. 118, 9, 6 p., e2017989118.

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

  15. Published

    Supplementary material to "A portable Lightweight In Situ Analysis (LISA) box for ice and snow analysis"

    Kjær, Helle Astrid, Hauge, L. L., Simonsen, M., Yoldi, Zuriñe, Koldtoft, Iben, Hörholdt, M., Freitag, J., Kipfstuhl, S., Svensson, Anders & Vallelonga, P., 2 Mar 2021

    Research output: Other contribution › Research

  16. Published

    Variation in recent annual snow deposition and seasonality of snow chemistry at the east Greenland ice core project (EGRIP) camp, Greenland

    Nakazawa, F., Nagatsuka, N., Hirabayashi, M., Goto-Azuma, K., Steffensen, Jørgen Peder & Dahl-Jensen, Dorthe, 1 Mar 2021, In: Polar Science. 27, 11 p., 100597.

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

  17. Published

    Follow-up of Astrophysical Transients in Real Time with the IceCube Neutrino Observatory

    Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M., Ahrens, M., Alispach, C., Amin, N. M., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Axani, S., Bagherpour, H., Bai, X., Balagopal, A. V., Barbano, A. & 31 others, Barwick, S. W., Bastian, B., Basu, V., Baum, V., Baur, S., Bay, R., Beatty, J. J., Becker, K. -., Tjus, J. B., Bellenghi, C., BenZvi, S., Berley, D., Bernardini, E., Besson, D. Z., Binder, G., Bindig, D., Blaufuss, E., Blot, S., Bohm, C., Boeser, S., Botner, O., Boettcher, J., Bourbeau, E., Bourbeau, J., Bradascio, F., Braun, J., Koskinen, D. Jason, Medici, M., Rameez, M., Stuttard, Thomas Simon & Icecube Collaboration, I. C., Mar 2021, In: Astrophysical Journal. 910, 1, 14 p., 4.

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

  18. Published

    Temporal and spatial variabilities in surface mass balance at the EGRIP site, Greenland from 2009 to 2017

    Komuro, Y., Nakazawa, F., Hirabayashi, M., Goto-Azuma, K., Nagatsuka, N., Shigeyama, W., Matoba, S., Homma, T., Steffensen, Jørgen Peder & Dahl-Jensen, Dorthe, Mar 2021, In: Polar Science. 27, 7 p., 100568.

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

  19. Published

    Atmospheric iron supply and marine productivity in the glacial North Pacific Ocean

    Burgay, F., Spolaor, A., Gabrieli, J., Cozzi, G., Turetta, C., Vallelonga, P. & Barbante, C., 23 Feb 2021, In: Climate of the Past. 17, 1, p. 491-505 15 p.

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

  20. Published

    The transient sensitivity of sea level rise

    Grinsted, Aslak & Christensen, Jens Hesselbjerg, 2 Feb 2021, In: Ocean Science. 17, 1, p. 181-186 6 p.

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

  21. Published

    Effective Diahaline Diffusivities in Estuaries

    Burchard, H., Graewe, U., Klingbeil, K., Koganti, N., Lange, Xaver & Lorenz, M., 1 Feb 2021, In: Journal of Advances in Modeling Earth Systems. 13, 2, 18 p., 13.

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

  22. Published

    Quantification and interpretation of the climate variability record

    von der Heydt, A. S., Ashwin, P., Camp, C. D., Crucifix, M., Dijkstra, H. A., Ditlevsen, Peter & Lenton, T. M., 1 Feb 2021, In: Global and Planetary Change. 197, 20 p., 103399.

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

  23. Published

    Greenland climate simulations show high Eemian surface melt which could explain reduced total air content in ice cores

    Plach, A., Vinther, Bo Møllesøe, Nisancioglu, K. H., Vudayagiri, S. & Blunier, Thomas, 29 Jan 2021, In: Climate of the Past. 17, 1, p. 317-330 14 p.

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

  24. Published

    Identifying robust bias adjustment methods for European extreme precipitation in a multi-model pseudo-reality setting

    Schmith, T., Thejll, P., Berg, P., Boberg, F., Christensen, O. B., Christiansen, B., Christensen, Jens Hesselbjerg, Madsen, M. S. & Steger, C., 18 Jan 2021, In: Hydrology and Earth System Sciences. 25, 1, p. 273-290 18 p.

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

  25. Published

    On the reconstruction and sampling of random fields based on information from limited-size marginals

    Cordua, K. S., Hansen, T. M. & Mosegaard, Klaus, 18 Jan 2021

    Research output: Other contribution › Research

  26. Published

    Concentration and isotopic composition of bromine and chlorine in Antarctic sea ice

    Vallelonga, P., de Gois, J. S., Borges, D. L. G., Costas-Rodriguez, M., Gkinis, Vasileios, Lannuzel, D., Spolaor, A. & Vanhaecke, F., 15 Jan 2021, In: Geochimica et Cosmochimica Acta. 293, p. 18-27 10 p.

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

  27. Published

    Regional patterns and temporal evolution of ocean iron fertilization and CO2 drawdown during the last glacial termination

    Lambert, F., Opazo, N., Ridgwell, A., Winckler, G., Lamy, F., Shaffer, Gary, Kohfeld, K., Ohgaito, R., Albani, S. & Abe-Ouchi, A., 15 Jan 2021, In: Earth and Planetary Science Letters. 554, 9 p., 116675.

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

  28. Published

    Large-scale features of Last Interglacial climate: results from evaluating the lig127k simulations for the Coupled Model Intercomparison Project (CMIP6)-Paleoclimate Modeling Intercomparison Project (PMIP4)

    Otto-Bliesner, B. L., Brady, E. C., Zhao, A., Brierley, C. M., Axford, Y., Capron, E., Govin, A., Hoffman, J. S., Isaacs, E., Kageyama, M., Scussolini, P., Tzedakis, P. C., Williams, C. J. R., Wolff, E., Abe-Ouchi, A., Braconnot, P., Buarque, S. R., Cao, J., de Vernal, A., Guarino, M. V. & 19 others, Guo, C., LeGrande, A. N., Lohmann, G., Meissner, K. J., Menviel, L., Morozova, P. A., Nisancioglu, K. H., O'ishi, R., Melia, D. S. Y., Shi, X., Sicard, M., Sime, L., Stepanek, C., Tomas, R., Volodin, E., Yeung, N. K. H., Zhang, Q., Zhang, Z. & Zheng, W., 11 Jan 2021, In: Climate of the Past. 17, 1, p. 63-94 32 p.

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

  29. Published

    New Zealand as a source of mineral dust to the atmosphere and ocean

    Koffman, B. G., Goldstein, S. L., Winckler, G., Borunda, A., Kaplan, M. R., Bolge, L., Cai, Y., Recasens, C., Koffman, T. N. B. & Vallelonga, P., 1 Jan 2021, In: Quaternary Science Reviews. 251, 16 p., 106659.

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

  30. Published

    A portable lightweight in situ analysis (LISA) box for ice and snow analysis

    Kjær, Helle Astrid, Lolk Hauge, L., Simonsen, M., Yoldi, Zuriñe, Koldtoft, Iben, Hörhold, M., Freitag, J., Kipfstuhl, S., Svensson, Anders & Vallelonga, P., 2021, In: Cryosphere. 15, 8, p. 3719-3730

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

  31. Published

    Comment on "exceptionally high heat flux needed to sustain the Northeast Greenland Ice Stream" by Smith-Johnsen et al. (2020)

    Bons, P. D., De Riese, T., Franke, S., Llorens, M. G., Sachau, T., Stoll, N., Weikusat, I., Westhoff, Julien & Zhang, Y., 2021, In: Cryosphere. 15, 5, p. 2251-2254

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

  32. Published

    Ice-Core Drilling in Greenland

    Rasmussen, Sune Olander, 2021, The Polar Silk Road. Sailor, G. (ed.). Kehrer Verlag, p. 92-97

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  33. Published

    Impact of channel selection on SST retrievals from passive microwave observations

    Nielsen-Englyst, P., Høyer, J. L., Alerskans, E., Pedersen, L. T. & Donlon, C., 2021, In: Remote Sensing of Environment. 254, 17 p., 112252.

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

  34. Published

    Past, present, and future of mars polar science: Outcomes and outlook from the 7th international conference on mars polar science and exploration

    Becerra, P., Smith, I. B., Hibbard, S., Andres, C., Bapst, J., Bramson, A. M., Buhler, P. B., Coronato, A., Diniega, S., Emmett, J., Galofre, A. G., Herny, C., Kahre, M., Knightly, J. P., Nerozzi, S., Pascuzzo, A., Portyankina, G., Rabassa, J., Tamppari, L. K., Titus, T. N. & 2 others, Whitten, J. & Yoldi, Zuriñe, 2021, In: Planetary Science Journal. 2, 5, 22 p., 209.

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

  35. Published

    Uncertainty Quantification in Seismic Subsurface Modelling by Informed Proposal Monte Carlo

    Khoshkholgh, S., 2021, Niels Bohr Institute, Faculty of Science, University of Copenhagen. 159 p.

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

  36. Published

    Upscaling of outcrop information for improved reservoir modelling: Exemplified by a case study on chalk

    Mosegaard, Klaus, Qu, D., Frykman, P., Stemmerik, L. & Nielsen, Lars, 2021, In: Petroleum Geoscience. 27, 4, 8 p., petgeo2020-126.

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

  37. Published

    Visual Stratigraphy of the EastGRIP Ice Core: Of the Lost Ice Core Orientation, Deformation Structures, Extreme Warm Events, and Trapped Ancient Air

    Westhoff, Julien, 2021, Niels Bohr Institute, Faculty of Science, University of Copenhagen. 158 p.

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

  38. 2020
  39. Published

    On the Role of Volcanism in Dansgaard-Oeschger Cycles

    Lohmann, Johannes Jakob & Svensson, Anders, 23 Dec 2020, 15 p.

    Research output: Other contribution › Research

  40. Published

    Multiscale measures of phase-space trajectories

    Alberti, T., Consolini, G., Ditlevsen, Peter, Donner, R. & Quattrociocchi, V., 3 Dec 2020, In: Chaos. 30, 12, 15 p., 123116.

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

  41. Published

    Rapid reductions and millennial-scale variability in Nordic Seas sea ice cover during abrupt glacial climate changes

    Sadatzki, H., Maffezzoli, N., Dokken, T. M., Simon, M. H., Berben, S. M. P., Fahl, K., Kjær, Helle Astrid, Spolaor, A., Stein, R., Vallelonga, P., Vinther, Bo Møllesøe & Jansen, E., 24 Nov 2020, In: Proceedings of the National Academy of Sciences of the United States of America. 117, 47, p. 29478-29486 9 p.

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

  42. Published

    Unravelling Antarctica's past through the stratigraphy of a deep ice core: an image-analysis study of the EPICA-DML line-scan images

    Morcillo, G., Henrique Faria, S. & Kipfstuhl, S., 20 Nov 2020, In: Quaternary International. 566-567, SI, p. 6-15 10 p.

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

  43. Published

    Water-flooding and consolidation of reservoir chalk - effect on porosity and Biot's coefficient

    Gram, T. B., Ditlevsen, F. P., Mosegaard, Klaus & Fabricius, I. L., 19 Nov 2020, In: Geophysical Prospecting. 69, 3, p. 495-513

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

  44. Published

    Accelerating Radiation Computations for Dynamical Models With Targeted Machine Learning and Code Optimization

    Ukkonen, P., Pincus, R., Hogan, R. J., Pagh Nielsen, K. & Kaas, Eigil, 15 Nov 2020, In: Journal of Advances in Modeling Earth Systems. 12, 12, 16 p., e2020MS002226.

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

  45. Published

    A step towards high resolution modeling of the central Faroe shelf circulation by FarCoast800

    Erenbjerg, S., Albretsen, J., Simonsen, K., Sandvik, A. D. & Kaas, Eigil, 9 Nov 2020, In: Regional Studies in Marine Science. 40, 14 p., 101475.

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

  46. Published

    A stratigraphy-based method for reconstructing ice core orientation

    Westhoff, Julien, Stoll, N., Franke, S., Bons, P., Kerch, J., Jansen, D., Kipfstuhl, S. & Dahl-Jensen, Dorthe, 9 Nov 2020, In: Annals of Glaciology. 61, 81, p. 143-153 12 p.

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

  47. Published

    Representative surface snow density on the East Antarctic Plateau

    Weinhart, A. H., Freitag, J., Hoerhold, M., Kipfstuhl, S. & Eisen, O., 5 Nov 2020, In: Cryosphere. 14, 11, p. 3663-3685 23 p.

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

  48. Published

    Pliocene–Pleistocene megafloods as a mechanism for Greenlandic megacanyon formation: REPLY

    Keisling, B. A., Nielsen, L. T., Hvidberg, Christine Schøtt, Nuterman, Roman & Deconto, R. M., 1 Nov 2020, In: Geology. 48, 11, p. e512-e512 1 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  49. Published

    What can we learn from N2O isotope data? – Analytics, processes and modelling

    Yu, L., Harris, E., Lewicka‐szczebak, D., Barthel, M., Blomberg, M. R. A., Harris, S. J., Johnson, Matthew Stanley, Lehmann, M. F., Liisberg, J., Müller, C., Ostrom, N. E., Six, J., Toyoda, S., Yoshida, N. & Mohn, J., 30 Oct 2020, In: Rapid Communications in Mass Spectrometry. 34, 20, p. 14 e8858.

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

  50. Published

    Surface velocity of the Northeast Greenland Ice Stream (NEGIS): assessment of interior velocities derived from satellite data by GPS

    Hvidberg, Christine Schøtt, Grinsted, Aslak, Dahl-Jensen, Dorthe, Khan, S. A., Kusk, A., Andersen, Jonas Kvist, Neckel, N., Solgaard, Anne Munck, Karlsson, N. B., Kjær, Helle Astrid & Vallelonga, P., 22 Oct 2020, In: Cryosphere. 14, 10, p. 3487-3502 16 p.

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

  51. Published

    Refined central limit theorem and infinite density tail of the Lorentz gas from Levy walk

    Fouxon, I. & Ditlevsen, Peter, 16 Oct 2020, In: Journal of Physics A: Mathematical and Theoretical. 53, 41, 37 p., 415004.

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

  52. Published

    Assessing surface-exposed old ice along the Greenland Ice Sheet margin as an analogue for the Northern Polar Layered Deposits on Mars

    Yoldi, Zuriñe, Hvidberg, Christine Schøtt, Svensson, Anders, Vallelonga, P. T. & Kjær, Helle Astrid, 8 Oct 2020, 3 p. Göttingen, Germany : Europlanet Science Congress.

    Research output: Other contribution › Research

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