Jørgen Peder Steffensen
Professor
Physics of Ice, Climate and Earth
Tagensvej 16
2200 København N.
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The δ18O record along the Greenland Ice Core Project deep ice core and the problem of possible Eemian climatic instability
Johnsen, S. J., Clausen, H. B., Dansgaard, W., Gundestrup, N. S., Hammer, C. U., Andersen, U., Andersen, K. K., Hvidberg, Christine Schøtt, Dahl-Jensen, Dorthe, Steffensen, Jørgen Peder, Shoji, H., Sveinbjörnsdóttir, Á. E., White, J., Jouzel, J. & Fisher, D., 30 Nov 1997, In: Journal of Geophysical Research: Oceans. 102, C12, p. 26397-26410 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Comparison of northern and central Greenland ice cores records of methanesulfonate covering the last glacial period
Jonsell, U., Hansson, M. E., Siggaard-Andersen, M. & Steffensen, Jørgen Peder, 2007, In: Journal of Geophysical Research - Atmospheres. 112, D14, p. D14313Research output: Contribution to journal › Journal article › Research › peer-review
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Orbital and millennial Antarctic climate variability over the past 800,000 years
Jouzel, J., Masson-Delmotte, V., Cattani, O., Dreyfus, G., Falourd, S., Hoffmann, G., Minster, B., Nouet, J., Barnola, M., Chappellaz, J., Fischer, H., Gallet, J. C., Johnsen, S. J., Leuenberger, M., Loulergue, L., Luethi, D., Oerter, H., Parrenin, F., Raisbeck, G., Raynaud, D. & 12 others, , 2007, In: Science. 317, 5839, p. 793-796 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A new 27 ky hith resolution East Antarctic climate record
Jouzel, J., Masson, V., Cattani, O., Falourd, S., Stievenard, M., Stenni, B., Longinelli, A., Johnsen, S. J., Steffensen, Jørgen Peder, Petit, J. R., Schwander, J., Souchez, R. & Barkov, N. I., 2001, In: Geophyscial Research Letters. Vol. 28, nr. 16, p. 3199-3202Research output: Contribution to journal › Journal article › Research › peer-review
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First continuous phosphate record from Greenland ice cores
Kjær, H. A., Svensson, Anders, Kettner, E., Vallelonga, P. T., Bigler, M., Steffensen, Jørgen Peder & Hansson, M. E., 1 May 2011, In: Climate of the Past. 7, 6, p. 3959-3989Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Seasonal variations of snow chemistry at NEEM, Greenland
Kuramoto, T., Goto-Azuma, K., Hirabayashi, M., Miyake, T., Motoyama, H., Dahl-Jensen, Dorthe & Steffensen, Jørgen Peder, 1 Jan 2011, In: Annals of Glaciology. 52, 58, p. 193-200Research output: Contribution to journal › Journal article › Research › peer-review
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Discovery of a nanodiamond-rich layer in the Greenland ice sheet
Kurbatov....[et al.], A. V., Mayewski, P. A., Steffensen, Jørgen Peder & West, A., 2010, In: Journal of Glaciology. 56, 199, p. 747-757 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Centennial mineral dust variability in high-resolution ice core data from Dome C, Antarctica
Lambert, F., Bigler, M., Steffensen, Jørgen Peder, Hutterli, M. & Fischer, H., 1 Jan 2012, In: Climate of the Past. 8, 2, p. 609-623Research output: Contribution to journal › Journal article › Research › peer-review
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Dust-climate couplings over the past 800,000 years from the EPICA Dome C ice core
Lambert, F., Delmonte, B., Petit, J. R., Bigler, M., Kaufmann, P. R., Hutterli, M. A., Stocker, T. F., Ruth, U., Steffensen, Jørgen Peder & Maggi, V., 2008, In: Nature. 452, p. 616-619Research output: Contribution to journal › Journal article › Research › peer-review
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Magnetization of Greenland ice and its relationship with dust content
Lanci, L., Kent, D. V., Biscaye, P. E. & Steffensen, Jørgen Peder, 2004, In: Journal of Geophysical Research - Oceans. 109, p. D09104Research output: Contribution to journal › Journal article › Research › peer-review
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A tentative reconstruction of the last interglacial and glacial inception in Greenland based on new gas measurements in the Greenland Ice Core Project (GRIP) ice core
Landais, A., Chappellaz, J., Delmotte, M., Jouzel, J., Blunier, Thomas, Bourg, C., Caillon, N., Cherrier, S., Malaizé, B., Masson-Delmotte, V., Raynaud, D., Schwander, J. & Steffensen, Jørgen Peder, 2003, In: Journal of Geophysical Research - Atmospheres. 108, D18, p. 4563Research output: Contribution to journal › Journal article › Research › peer-review
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Evidence for stratigraphic distortion in the Greenland Ice Core Project (GRIP) ice core during Event 5e1 (120 kyr BP) from gas isotopes
Landais, A., Steffensen, Jørgen Peder, Caillon, N., Jouzel, J., Masson-Delmotte, V. & Schwander, J., 2004, In: Journal of Geophysical Research - Oceans. 109, p. D06103Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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., 9 Aug 2021, 45 p. Copernicus/EGU.Research output: Other contribution › Research
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Bipolar ice-core records constrain possible dates and global radiative forcing following the ∼74 ka Toba eruption
Lin, Jiamei, Abbott, P. M., Sigl, M., Steffensen, Jørgen Peder, Mulvaney, R., Severi, M. & Svensson, Anders, 20 Jun 2023, In: Quaternary Science Reviews. 312, 10 p., 108162.Research output: Contribution to journal › Journal article › Research › peer-review
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Comparison of analytical methods used for measuring major ions in the EPICA Dome C (Antarctica) ice core
Littot, G. C., Mulvaney, R., Röthlisberger, R., Udisti, R., Wolff, E. W., Castellano, E., De Angelis, M., Hansson, M. E., Sommer, S. & Steffensen, Jørgen Peder, 2002, In: Annals of Glaciology. 35, p. 299-305Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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
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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
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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
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Pervasive Arctic lead pollution suggests substantial growth in medieval silver production modulated by plague, climate, and conflict
McConnell, J. R., Chellman, N. J., Wilson, A. I., Stohl, A., Arienzo, M. M., Eckhardt, S., Fritzsche, D., Kipfstuhl, S., Opel, T., Place, P. F. & Steffensen, Jørgen Peder, 15 Mar 2019, In: Proceedings of the National Academy of Sciences USA (PNAS). 116, 30, p. 14910-14915Research output: Contribution to journal › Journal article › Research › peer-review
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Lead pollution recorded in Greenland ice indicates European emissions tracked plagues, wars, and imperial expansion during antiquity
McConnell, J. R., Wilson, A. I., Stohl, A., Arienzo, M. M., Chellman, N. J., Eckhardt, S., Thompson, E. M., Pollard, A. M. & Steffensen, Jørgen Peder, 29 May 2018, In: Proceedings of the National Academy of Sciences USA (PNAS). 115, 22, p. 5726-5731 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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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Volcanic ash layers from the last glacial ermination in the NGRIP ice core
Mortensen, A. K., Bigler, M., Grönvold, K., Steffensen, Jørgen Peder & Johnsen, S. J., 2005, In: Journal of Quaternary Science. 20, 3, p. 209-219Research output: Contribution to journal › Journal article › Research › peer-review
ID: 13160
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Indlandsisen på Grønland: et levende field fortæller klimahistorie
Research output: Contribution to journal › Journal article › Research › peer-review
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1911
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Retrieving a common accumulation record from Greenland ice cores for the past 1800 years
Research output: Contribution to journal › Journal article › Research › peer-review
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859
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Ice cores: High-resolution archive of rapid climate changes
Research output: Contribution to journal › Review › Research › peer-review
Published