- Published
Benefits and added value of convection-permitting climate modeling over Fenno-Scandinavia
Lindgren, P., Belusic, D., Christensen, O. B., Dobler, A., Kjellström, E., Landgren, O., Lindstedt, D., Matte, D., Pedersen, R. A., Toivonen, E. & Wang, F., 10 Jul 2020, In: Climate Dynamics. 55, p. 1893-1912 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
An independent test of methods of detecting system states and bifurcations in time-series data
Livina, V. N., Ditlevsen, Peter & Lenton, T. M., 1 Feb 2012, In: Physica A: Statistical Mechanics and its Applications. 391, 3, p. 485-496 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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- Published
Multistability and intermediate tipping of the Atlantic Ocean circulation
Lohmann, Johannes Jakob, Dijkstra, H. A., Jochum, Markus, Lucarini, V. & Ditlevsen, Peter, 22 Mar 2024, In: Science Advances. 10, 12, 14 p., eadi4253.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
State-dependent impact of major volcanic eruptions observed in ice-core records of the last glacial period
Lohmann, Johannes Jakob, Lin, Jiamei, Vinther, Bo Møllesøe, Rasmussen, Sune Olander & Svensson, Anders, 9 Feb 2024, In: Climate of the Past. 20, 2, p. 313-333 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Random and externally controlled occurrences of Dansgaard-Oeschger events
Lohmann, Johannes Jakob & Ditlevsen, Peter, 16 May 2018, In: Climate of the Past. 14, 5, p. 609-617Research output: Contribution to journal › Journal article › Research › peer-review
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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
- 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
- Published
Dynamics of abrupt glacial climate change
Lohmann, Johannes Jakob, 2018, The Niels Bohr Institute, Faculty of Science, University of Copenhagen.Research output: Book/Report › Ph.D. thesis
- 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
- 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
- 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
- Published
Orbital and millennial-scale features of atmospheric CH4 over the past 800,000 years
Loulergue, L., Schilt, A., Spahni, R., Masson-Delmotte, V., Blunier, Thomas, Lemieux, B., Barnola, J., Raynaud, D., Stocker, T. F. & Chappellaz, J., 2008, In: Nature. 453, 7193, p. 383-6 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Synchronisation of palaeoenvironmental events in the North Atlantic region during the last termination: a revised protocol recommended by the INTIMATE group
Lowe, J. J., Rasmussen, Sune Olander, Björck, S., Hoek, W. Z., Steffensen, Jørgen Peder, Walker, M. J. C., Yu, Z. C. & group, I., 2008, In: Quaternary Science Reviews. 27, 1-2, p. 6-17 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Very high resolution regional climate model simulations over Greenland: Identifying added value
Lucas-Picher, P., Wulff-Nielsen, M., Christensen, J. H., Aðalgeirsdóttir, G., Mottram, R. & Simonsen, S. B., 25 Jan 2012, In: Journal of Geophysical Research: Biogeosciences. 117, p. D02108 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Verification of Global Radiation Forecasts from the Ensemble Prediction System at DMI
Lundholm, S. C., 25 Apr 2013, The Niels Bohr Institute, Faculty of Science, University of Copenhagen. 87 p.Research output: Book/Report › Ph.D. thesis
- Published
Ultra high resolution cation analysis of NGRIP deep ice via cryo-cell UV-laser-ablation ICPMS
Lunga, D. D., Muller, W., Rasmussen, Sune Olander & Svensson, Anders, 27 Apr 2014, In: Geophysical Research Abstracts. 16, EGU-11660.Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Greenland and Canadian Arctic ice temperature profiles database
Løkkegaard, A., Mankoff, K. D., Zdanowicz, C., Clow, G. D., Lüthi, M. P., Doyle, S. H., Thomsen, H. H., Fisher, D., Harper, J., Aschwanden, A., Vinther, B. M., Dahl-jensen, D., Zekollari, H., Meierbachtol, T., Mcdowell, I., Humphrey, N., Solgaard, A., Karlsson, N. B., Khan, S. A., Hills, B. & 7 others, , 8 Sep 2023, In: The Cryosphere. 17, 9, p. 3829-3845 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High-resolution carbon dioxide concentration record 650,000-800,000 years before present
Lüthi, D., Le Floch, M., Bereiter, B., Blunier, Thomas, Barnola, J., Siegenthaler, U., Raynaud, D., Jouzel, J., Fischer, H., Kawamura, K. & Stocker, T. F., 2008, In: Nature. 453, 7193, p. 379-82 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Is there warming in the pipeline? A multi-model analysis of the Zero Emissions Commitment from CO2
MacDougall, A. H., Frolicher, T. L., Jones, C. D., Rogelj, J., Matthews, H. D., Zickfeld, K., Arora, V. K., Barrett, N. J., Brovkin, V., Burger, F. A., Eby, M., Eliseev, A., Hajima, T., Holden, P. B., Jeltsch-Thommes, A., Koven, C., Mengis, N., Menviel, L., Michou, M., Mokhov, I. I. & 9 others, , 15 Jun 2020, In: Biogeosciences. 17, 11, p. 2987-3016 30 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Persistence matters: Estimation of the statistical significance of paleoclimatic reconstruction statistics from autocorrelated time series
Macias-Fauria, M., Grinsted, Aslak, Helama, S. & Holopainen, J., 1 Jan 2012, In: Dendrochronologia. 30, 2, p. 179-187 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evidence of isotopic fractionation during vapor exchange between the atmosphere and the snow surface in Greenland
Madsen, M. V., Steen-Larsen, H. C., Hörhold, M., Box, J. E., Berben, S., Capron, E., Faber, A., Hubbard, A., Jensen, M., Jones, T., Kipfstuhl, S., Koldtoft, Iben, Pillar, H. R., Vaughn, B., Vladimirova, D. & Dahl-Jensen, Dorthe, 27 Mar 2019, In: Journal of Geophysical Research: Atmospheres. 124, p. 2932-2945Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Detection of ice core particles via deep neural networks
Maffezzoli, N., Cook, E., van der Bilt, W. G. M., Storen, E. N., Festi, D., Muthreich, F., Seddon, A. W. R., Burgay, F., Baccolo, G., Mygind, A. R. F., Petersen, T., Spolaor, A., Vascon, S., Pelillo, M., Ferretti, P., dos Reis, R. S., Simoes, J. C., Ronen, Y., Delmonte, B., Viccaro, M. & 4 others, , 7 Feb 2023, In: Cryosphere. 17, 2, p. 539-565 27 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sodium, Iodine and Bromine in Polar Ice Cores
Maffezzoli, N., 2017, The Niels Bohr Institute, Faculty of Science, University of Copenhagen.Research output: Book/Report › Ph.D. thesis
- Published
Bromine, iodine and sodium in surface snow along the 2013 Talos Dome-GV7 traverse (northern Victoria Land, East Antarctica)
Maffezzoli, N., Spolaor, A., Barbante, C., Berto, M., Frezzotti, M. & Vallelonga, P., 17 Mar 2017, In: Cryosphere. 11, 2, p. 693-705Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sea ice in the northern North Atlantic through the Holocene: Evidence from ice cores and marine sediment records
Maffezzoli, N., Risebrobakken, B., Miles, M. W., Vallelonga, P., Berben, S. M. P., Scoto, F., Edwards, R., Kjær, Helle Astrid, Sadatzki, H., Saiz-Lopez, A., Turetta, C., Barbante, C., Vinther, Bo Møllesøe & Spolaor, A., 3 Nov 2021, In: Quaternary Science Reviews. 273, 17 p., 107249.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Towards seamless environmental prediction – development of Pan-Eurasian EXperiment (PEEX) modelling platform
Mahura, A., Baklanov, Alexander, Makkonen, R., Boy, M., Petaja, T., Lappalainen, H. K., Nuterman, Roman, Aalto, T., Kerminen, V., Jochum, Markus, Poulsen, M. B. & Kuisma, M., 9 Apr 2024, In: Big Earth Data. 8, 2, p. 189-230 42 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Simulating the Last Interglacial Greenland stable water isotope peak: The role of Arctic sea ice changes
Malmierca-Vallet, I., Sime, L. C., Tindall, J. C., Capron, E., Valdes, P. J., Vinther, Bo Møllesøe & Holloway, M. D., 15 Oct 2018, In: Quaternary Science Reviews. 198, p. 1-14 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Dansgaard-Oeschger events in climate models: review and baseline Marine Isotope Stage 3 (MIS3) protocol
Malmierca-Vallet, I., Sime, L. C., Abe-Ouchi, A., Born, A., Bouttes, N., DItlevsen, P., Erb, M. P., Feulner, G., Gowan, E. J., Gregoire, L., Guo, C., Harrison, S. P., Andres, H., Kageyama, M., Klockmann, M., Lambert, F., LeGrande, A. N., Merkel, U., Nazarenko, L. S., Nisancioglu, K. H. & 13 others, , 8 May 2023, In: Climate of the Past. 19, 5, p. 915-942 28 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Modelling the concentration of atmospheric CO2 during the Younger Dryas climate event
Marchal, O., Stocker, T. F., Joos, F., Indermühle, A., Blunier, Thomas & Tschumi, J., 1999, In: Climate Dynamics. 15, p. 341-354Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Modeling Past Abrupt Climate Changes
Marchionne, A., 2016, Department of Biology, Faculty of Science, University of Copenhagen.Research output: Book/Report › Ph.D. thesis
- Published
Synchronisation vs. resonance: solated resonances in damped nonlinear oscillators
Marchionne, A., Ditlevsen, Peter & Wieczorek, S., 1 Oct 2018, In: Physica D: Nonlinear Phenomena. 380, p. 8-16 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Fast and slow components of interstadial warming in the North Atlantic during the last glacial
Margari, V., Skinner, L. C., Menviel, L., Capron, E., Rhodes, R. H., Mleneck-Vautravers, M. J., Ezat, M. M., Martrat, B., Grimalt, J. O., Hodell, D. A. & Tzedakis, P. C., 13 Aug 2020, In: Communications Earth & Environment. 1, 1, 9 p., 6.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Global atmospheric teleconnections during Dansgaard-Oeschger events
Markle, B. R., Steig, E. J., Buizert, C., Schoenemann, S. W., Bitz, C. M., Fudge, T. J., Pedro, J. B., Ding, Q., Jones, T. R., White, J. C. & Sowers, T. A., 6 Jun 2017, In: Nature Geoscience. 10, 1, p. 36-40Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Danube loess stratigraphy - Towards a pan-European loess stratigraphic model
Markovic, S. B., Stevens, T., Kukla, G. J., Hambach, U., Fitzsimmons, K. E., Gibbard, P., Buggle, B., Zech, M., Guo, Z., Hao, Q., Wu, H., Dhand, K. OH., Smalley, I. J., Ujvari, G., Suemegi, P., Timar-Gabor, A., Veres, D., Sirocko, F., Vasiljevic, D. A., Jary, Z. & 5 others, , 1 Sep 2015, In: Earth-Science Reviews. 148, p. 228-258Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Recent changes in north-west Greenland climate documented by NEEM shallow ice core data and simulations, and implications for past-temperature reconstructions
Masson-Delmotte, V., Steen-Larsen, H. C., Ortega, P., Swingedouw, D., Popp, T., Vinther, B. M., Oerter, H., Sveinbjornsdottir, A. E., Gudlaugsdottir, H., Box, J. E., Falourd, S., Fettweis, X., Gallee, H., Garnier, E., Gkinis, V., Jouzel, J., Landais, A., Minster, B., Paradis, N., Orsi, A. & 3 others, , 6 Jul 2015, In: Cryosphere. 9, 4, p. 1481-1504Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Past temperature reconstructions from deep ice core: relevance for future climate change
Masson-Delmotte, V., Dreyfus, G., Braconnot, P. & Johnsen, S. J., 2006, In: Climate of the Past. 2, 2, p. 145-165Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Rapid climate variability during warm and cold periods in polar regions and Europe
Masson-Delmotte, V., Landais, A., Combourieu-Nebout, N., von Grafenstein, U., Jouzel, J., Caillon, N., Chappellaz, J., Stenni, B., Dahl-Jensen, Dorthe & Johnsen, S. J., 2005, In: Comptes Rendus Geoscience. 337, 10-11, p. 935-946Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Greenland climate change: from the past to the future
Masson-Delmotte, V., Swingedouw, D., Landais, A., Seidenkrantz, M-S., Gauthier, E., Bichet, V., Massa, C., Perren, B., Jornelli, V., Adalgeirsdottir, G., Christensen, J. H., Arneborg, J., Bhatt, U., Walker, D. A., Elberling, B., Gillet-Chaulet, F., Ritz, C., Gallée, H., Broeke, M. V. D., Fettweis, X. & 2 others, , 2012, In: Wiley Interdisciplinary Reviews. Climate Change. 3, 5, p. 427-449 23 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Abrupt change of Antarctic moisture origin at the end of Termination II
Masson-Delmotte...[et al.], V., Stenni, B., Blunier, Thomas, Cattani, O. & Johnsen, S. J., 6 Jul 2010, In: Proceedings of the National Academy of Science of the United States of America. 107, 27, p. 12091-12094 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sensitivity of interglacial Greenland temperature and delta18O: ice core data, orbital and increased CO2 climate simulations
Masson-Delmotte..[et al.], V., Braconnot, P., Hoffmann, G., Jouzel, J., Sjolte, J. & Vinther, Bo Møllesøe, 1 Jan 2011, In: Climate of the Past. 7, 3, p. 1041-1059Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- 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 journal › Journal article › Research › peer-review
- 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
- Published
Greenland Ice Core "signal" characteristics: An expanded view of climate change
Mayewski, P. A., Meeker, L. D., Morrison, M. C., Twickler, M. S., Whitlow, S. I., Ferland, K. K., Meese, D. A., Legrand, M. & Steffensen, Jørgen Peder, 1993, In: Journal of Geophysical Research - Atmospheres. Vol. 98, no. D7, p. 12839-12847Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Radar scattering in an alpine glacier: Evidence of seasonal development of temperate ice beneath ogives
McBride, J. H., Rupper, S. B., Ritter, S. M., Tingey, D. G., Koutnik, M. R., Quick, A. M., Morris, T. H., William Keach II, R., Burgener, L. R., McKean, A. P. & Williams, J., 1 Oct 2012, In: Geosphere. 8, 5, p. 1054-1077 23 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Antarctic-wide array of high-resolution ice core records reveals pervasive lead pollution began in 1889 and persists today
McConnell, J. R., Maselli, O., Sigl, M., Vallelonga, P. T., Neumann, T., H, A., Bales, R. C., Curran, M. A. J., Edwards, R., Kipfstuhl, S. & Thomas, E. R., 28 Jul 2014, In: Scientific Reports. 5848.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Synchronous volcanic eruptions and abrupt climate change ~17.7 ka plausibly linked by stratospheric ozone depletion
McConnell, J. R., Burke, A., Dunbar, N. W., Köhler, P., Thomas, J. L., Arienzo, M. M., Chellman, N. J., Maselli, O. J., Sigl, M., Adkins, J. F., Baggenstos, D., Burkhart, J. F., Brook, E. J., Buizert, C., Cole-Dai, J., Fudge, T. J., Knorr, G., Graf, H. F., Grieman, M. M., Iverson, N. & 9 others, , 2017, In: Proceedings of the National Academy of Sciences of the United States of America. 114, 38, p. 10035-10040 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Extreme climate after massive eruption of Alaska's Okmok volcano in 43 bce and effects on the late roman republic and ptolemaic kingdom
McConnell, J. R., Sigl, M., Plunkett, G., Burke, A., Kim, W. M., Raible, C. C., Wilson, A. I., Manning, J. G., Ludlow, F., Chellman, N. J., Innes, H. M., Yang, Z., Larsen, J. F., Schaefer, J. R., Kipfstuhl, S., Mojtabavi, S., Wilhelms, F., Opel, T., Meyer, H. & Steffensen, Jørgen Peder, 7 Jul 2020, In: Proceedings of the National Academy of Sciences USA (PNAS). 117, 27, p. 15443-15449 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Glacier dynamics at Helheim and Kangerdlugssuaq glaciers, southeast Greenland, since the Little Ice Age
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Indlandsisen på Grønland: et levende field fortæller klimahistorie
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State of the art of ice core annual layer dating
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Exploiting the Greenland volcanic ash repository to date caldera-forming eruptions and widespread isochrons during the Holocene
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Using NIW Observations to Assess Mixed Layer Parameterizations: A Case Study in the Tropical Atlantic
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Improved biomass burning emissions from 1750 to 2010 using ice core records and inverse modeling
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