Physics of Ice, Climate and Earth

  1. 2021
  2. 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 journalReviewResearchpeer-review

  3. 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 journalJournal articleResearchpeer-review

  4. 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 contributionResearch

  5. Published

    Equality of opportunities in geosciences: The EGU Awards Committee experience

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

    Research output: Other contributionCommissioned

  6. 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 contributionResearch

  7. 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 contributionResearch

  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 journalJournal articleResearchpeer-review

  9. 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 journalJournal articleResearchpeer-review

  10. 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 contributionResearch

  11. 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 journalJournal articleResearchpeer-review

  12. 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 journalJournal articleResearchpeer-review

  13. 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 journalJournal articleResearchpeer-review

  14. 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 contributionResearch

  15. Published

    Photochemical method for removing methane interference for improved gas analysis

    Polat, Merve, Liisberg, J. B., Krogsbøll, M., Blunier, Thomas & Johnson, Matthew Stanley, 13 Apr 2021, In: Atmospheric Measurement Techniques. 14, 12, p. 8041–8067 27 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Magnetic Anomalies Caused by 2D Polygonal Structures With Uniform Arbitrary Polarization: New Insights From Analytical/Numerical Comparison Among Available Algorithm Formulations

    Ghirotto, A., Zunino, A., Armadillo, E. & Mosegaard, Klaus, 16 Apr 2021, In: Geophysical Research Letters. 48, 7, 13 p., e2020GL091732.

    Research output: Contribution to journalLetterResearchpeer-review

  17. Published

    Brief communication: New radar constraints support presence of ice older than 1.5 Myr at Little Dome C

    Lilien, D. A., Steinhage, D., Taylor, D., Parrenin, F., Ritz, C., Mulvaney, R., Martin, C., Yan, J., O'Neill, C., Frezzotti, M., Miller, H., Gogineni, P., Dahl-Jensen, Dorthe & Eisen, O., 19 Apr 2021, In: Cryosphere. 15, 4, p. 1881-1888 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Global biosphere primary productivity over the last 800,000 years reconstructed from the triple-isotope composition of dioxygen trapped in polar ice cores

    Yang, J., Landais, A., Brandon, M., Blunier, Thomas, Prié, F., Duchamp-Alphonse, S., Extier, T. & Bouttes, N., 19 Apr 2021, 2 p. Göttingen, Germany : Copernicus/EGU.

    Research output: Other contributionResearch

  19. Published

    Theoretical and Experimental Analysis for Cleaning Ice Cores from Estisol(TM) 140 Drill Liquid

    Enrichi, F., Dahl-Jensen, Dorthe, Steffensen, Jørgen Peder & Barbante, C., 23 Apr 2021, In: Applied Sciences (Switzerland). 11, 9, 9 p., 3830.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Real-world rogue wave probabilities

    Hafner, D., Gemmrich, J. & Jochum, Markus, 12 May 2021, In: Scientific Reports. 11, 1, 11 p., 10084.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    3D Probabilistic Well-log Analysis With Uncertain Location Data

    Fernandes, Iris & Mosegaard, Klaus, 19 May 2021, 8 p.

    Research output: Other contributionResearch

  22. Published

    A 120,000-year long climate record from a NW-Greenland deep ice core at ultra-high resolution

    Gkinis, V., Vinther, B. M., Popp, T. J., Quistgaard, T., Faber, A-K., Holme, C. T., Jensen, C-M., Lanzky, M., Luett, A-M., Mandrakis, V., Orum, N-O., Pedersen, A-S., Vaxevani, N., Weng, Y., Capron, E., Dahl-Jensen, D., Hoerhold, M., Jones, T. R., Jouzel, J., Landais, A. & 9 others, Masson-Delmotte, V., Oerter, H., Rasmussen, Sune Olander, Steen-Larsen, H. C., Steffensen, Jørgen Peder, Sveinbjornsdottir, A., Svensson, Anders, Vaughn, B. & White, J. W. C., 26 May 2021, In: Scientific Data. 8, 1, 9 p., 141.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Effect of an orientation-dependent non-linear grain fluidity on bulk directional enhancement factors

    Rathmann, Nicholas Mossor, Hvidberg, Christine Schøtt, Grinsted, Aslak, Lilien, D. A. & Dahl-Jensen, Dorthe, 1 Jun 2021, In: Journal of Glaciology. 67, 263, p. 569-575 7 p.

    Research output: Contribution to journalLetterResearchpeer-review

  24. Published

    Numerical experiments on firn isotope diffusion with the Community Firn Model

    Gkinis, Vasileios, Holme, C., Kahle, E. C., Stevens, M. C., Steig, E. J. & Vinther, Bo Møllesøe, 1 Jun 2021, In: Journal of Glaciology. 67, 263, p. 450-472 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Uncertainty quantification in fault detection using convolutional neural networks

    Feng, R., Grana, D. & Balling, N., 1 Jun 2021, In: Geophysics. 86, 3, p. M41-M48 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Variational inference in Bayesian neural network for well-log prediction

    Feng, R., Grana, D. & Balling, N., 1 Jun 2021, In: Geophysics. 86, 3, p. M91-M99 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Antarctic surface temperature and elevation during the Last Glacial Maximum

    Buizert, C., Fudge, T. J., Roberts, W. H. G., Steig, E. J., Sherriff-Tadano, S., Ritz, C., Lefebvre, E., Edwards, J., Kawamura, K., Oyabu, I., Motoyama, H., Kahle, E. C., Jones, T. R., Abe-Ouchi, A., Obase, T., Martin, C., Corr, H., Severinghaus, J. P., Beaudette, R., Epifanio, J. A. & 20 others, Brook, E. J., Martin, K., Chappellaz, J., Aoki, S., Nakazawa, T., Sowers, T. A., Alley, R. B., Ahn, J., Sigl, M., Severi, M., Dunbar, N. W., Svensson, Anders, Fegyveresi, J. M., He, C., Liu, Z., Zhu, J., Otto-Bliesner, B. L., Lipenkov, V. Y., Kageyama, M. & Schwander, J., 4 Jun 2021, In: Science. 372, 6546, p. 1097-1101 57 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Local temperature forecasts based on statistical post-processing of numerical weather prediction data

    Alerskans, E. & Kaas, Eigil, 1 Jul 2021, In: Meteorological Applications. 28, 4, 21 p., 2006.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Melt in the Greenland EastGRIP ice core reveals Holocene warming events

    Westhoff, Julien, Sinnl, Giulia, Svensson, Anders, Freitag, J., Kjær, Helle Astrid, Vallelonga, P., Vinther, Bo Møllesøe, Kipfstuhl, S., Dahl-Jensen, Dorthe & Weikusat, I., 16 Jul 2021, 36 p. Copernicus/EGU.

    Research output: Other contributionResearch

  30. Published

    Five thousand years of fire history in the high North Atlantic region: natural variability and ancient human forcing

    Segato, D., Villoslada Hidalgo, M. D. C., Edwards, R., Barbaro, E., Vallelonga, P., Kjær, Helle Astrid, Simonsen, M., Vinther, Bo Møllesøe, Maffezzoli, N., Zangrando, R., Turetta, C., Battistel, D., Vesteinsson, O., Barbante, C. & Spolaor, A., 20 Jul 2021, In: Climate of the Past. 17, 4, p. 1533-1545 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Downscaling system for modeling of atmospheric composition on regional, urban and street scales

    Nuterman, Roman, Mahura, A., Baklanov, Alexander, Amstrup, B. & Zakey, A., 22 Jul 2021, In: Atmospheric Chemistry and Physics. 21, 14, p. 11112-11112 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    FOWD: A Free Ocean Wave Dataset for Data Mining and Machine Learning

    Hafner, D., Gemmrich, J. & Jochum, Markus, 23 Jul 2021, In: Journal of Atmospheric and Oceanic Technology. 38, 7, p. 1305-1322 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Abrupt climate change as a rate-dependent cascading tipping point

    Lohmann, Johannes Jakob, Castellana, D., Ditlevsen, Peter & Dijkstra, H. A., 28 Jul 2021, In: Earth System Dynamics. 12, 3, p. 819-835 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Different Trends in Antarctic Temperature and Atmospheric CO2 During the Last Glacial

    Zheng, P., Pedro, J., Jochum, Markus, Rasmussen, Sune Olander & Lai, Z., 28 Jul 2021, In: Geophysical Research Letters (Online). 48, 14, 11 p., e2021GL093868.

    Research output: Contribution to journalLetterResearchpeer-review

  35. Published

    Informed Proposal Monte Carlo

    Khoshkholgh, S., Zunino, A. & Mosegaard, Klaus, 1 Aug 2021, In: Geophysical Journal International. 226, 2, p. 1239-1248 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Upstream flow effects revealed in the EastGRIP ice core using Monte Carlo inversion of a two-dimensional ice-flow model

    Gerber, Tamara Annina, Hvidberg, Christine Schøtt, Rasmussen, Sune Olander, Frank, S., Sinnl, Giulia, Grinsted, Aslak, Jensen, D. & Dahl-Jensen, Dorthe, 6 Aug 2021, In: The Cryosphere. 15, p. 3655-3679 25 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published
  38. Published

    HIGH-RESOLUTION LUNAR TOPOGRAPHY FROM LASER RANGING AND PHOTOGRAPHIC DATA

    Fernandes, Iris & Mosegaard, Klaus, 30 Aug 2021, 18 p.

    Research output: Other contributionResearch

  39. Published

    An Age Scale for the First Shallow (Sub-)Antarctic Ice Core from Young Island, Northwest Ross Sea

    Moser, D. E., Jackson, S., Kjær, Helle Astrid, Markle, B., Ngoumtsa, E., Pedro, J. B., Segato, D., Spolaor, A., Tetzner, D., Vallelonga, P. & Thomas, E. R., Sep 2021, In: Geosciences. 11, 9, 18 p., 368.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Formal ratification of subseries for the Pleistocene Series of the Quaternary System

    the ICS Subcommission on Quaternary Stratigraphy, T. I. S. O. Q. S., Sep 2021, In: Episodes. 44, 3, p. 241-247 7 p.

    Research output: Contribution to journalReviewResearchpeer-review

  41. Published

    A stratigraphy-based method for reconstructing ice core orientation

    Westhoff, Julien, Stoll, N., Franke, S., Weikusat, I., Bons, P., Kerch, J., Jansen, D., Kipfstuhl, S. & Dahl-Jensen, Dorthe, 1 Sep 2021, In: Annals of Glaciology. 62, 85-86, p. 191-202 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    El Niño-Southern Oscillation signal in a new East Antarctic ice core, Mount Brown South

    Crockart, C. K., Vance, T. R., Fraser, A. D., Abram, N. J., Criscitiello, A. S., Curran, M. A. J., Favier, V., Gallant, A. J. E., Kittel, C., Kjær, Helle Astrid, Klekociuk, A. R., Jong, L. M., Moy, A. D., Plummer, C. T., Vallelonga, P. T., Wille, J. & Zhang, L., 9 Sep 2021, In: Climate of the Past. 17, 5, p. 1795-1818 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    HIGH-RESOLUTION LUNAR TOPOGRAPHY FROM PHOTOGRAPHIC DATA AND LASER ALTIMETRY

    Fernandes, Iris & Mosegaard, Klaus, 12 Sep 2021, 18 p.

    Research output: Other contributionResearch

  44. Published

    Modeling Ice-Crystal Fabric as a Proxy for Ice-Stream Stability

    Lilien, D. A., Rathmann, Nicholas Mossor, Hvidberg, Christine Schøtt & Dahl-Jensen, Dorthe, 21 Sep 2021, In: Journal of Geophysical Research: Biogeosciences. 126, 9, 25 p., e2021JF006306.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Semi-empirical Analysis of Complex ITC Data from Protein-Surfactant Interactions

    Tidemand, Frederik Grønbæk, Zunino, A., Johansen, Nicolai Tidemand, Hansen, A. F., Westh, P., Mosegaard, Klaus & Arleth, Lise, 21 Sep 2021, In: Analytical Chemistry. 93, 37, p. 12698-12706 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    A First Intercomparison of the Simulated LGM Carbon Results Within PMIP-Carbon: Role of the Ocean Boundary Conditions

    Lhardy, F., Bouttes, N., Roche, D. M., Abe-Ouchi, A., Chase, Z., Circhton, K. A., Ilyina, T., Ivanovic, R., Jochum, Markus, Kageyama, M., Kobayashi, H., Liu, B., Menviel, L., Muglia, J., Nuterman, Roman, Oka, A., Vettoretti, Guido & Yamamoto, A., 29 Sep 2021, In: Paleoceanography and Paleoclimatology. 36, 10, 15 p., e2021PA004302.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Sea-ice reconstructions from bromine and iodine in ice cores

    Vallelonga, P., Maffezzoli, N., Saiz-Lopez, A., Scoto, F., Kjær, Helle Astrid & Spolaor, A., 1 Oct 2021, In: Quaternary Science Reviews. 269, 41 p., 107133.

    Research output: Contribution to journalReviewResearchpeer-review

  48. Published

    Antarctic ozone hole modifies iodine geochemistry on the Antarctic Plateau

    Spolaor, A., Burgay, F., Fernandez, R. P., Turetta, C., Cuevas, C. A., Kim, K., Kinnison, D. E., Lamarque, J., de Blasi, F., Barbaro, E., Corella, J. P., Vallelonga, P., Frezzotti, M., Barbante, C. & Saiz-Lopez, A., 5 Oct 2021, In: Nature Communications. 12, 1, 9 p., 5836.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Joint Inversion of Receiver Functions and Apparent Incidence Angles for Sparse Seismic Data

    Joshi, R., Knapmeyer-Endrun, B., Mosegaard, Klaus, Igel, H. & Christensen, U. R., 16 Oct 2021, In: Earth and Space Science. 8, 10, 19 p., e2021EA001733.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Spatial extent of precipitation events: when big is getting bigger

    Matte, D., Christensen, Jens Hesselbjerg & Ozturk, T., 21 Oct 2021, In: Climate Dynamics. 58, p. 1861-1875 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Evolution of mean ocean temperature in Marine Isotope Stage 4

    Shackleton, S., Menking, J. A., Brook, E., Buizert, C., Dyonisius, M. N., Petrenko, V. V., Baggenstos, D. & Severinghaus, J. P., 27 Oct 2021, In: Climate of the Past. 17, 5, p. 2273-2289 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review