Jørgen Peder Steffensen

Jørgen Peder Steffensen

Professor


  1. Published

    The NorthGRIP ice-core logging procedure: description and evaluation

    Hvidberg, Christine Schøtt, Steffensen, Jørgen Peder, Clausen, H. B., Shoji, H. & Kipfstuhl, J., 2002, In: Annals of Glaciology. Vol. 35, p. 5-8

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    The Paleoclimatic Reocrd from a 345 m long Ice Core from the Hans Tausen Iskappe

    Hammer, C. U., Johnsen, S. J., Clausen, H. B., Dahl-Jensen, Dorthe, Gundestrup, N. S. & Steffensen, Jørgen Peder, 2001, In: Meddelser om Grønland, Geoscience. 39, p. 87-95

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    The chemical composition of cold events within the Eemian section of the Greenland Ice Core Project ice core from Summit, Greenland

    Steffensen, Jørgen Peder, Clausen, H. B., Hammer, C. U., Legrand, M. & de Angelis, M., 1997, In: Journal of Geophysical Research - Oceans. Vol. 102, No. C12, p. 26747-26754

    Research output: Contribution to journalJournal articleResearch

  4. Published

    The global stratotype section and point (GSSP) for the base of the holocene series/epoch (Quaternary System/Period) in the NGRIP ice core

    Walker, M., Johnsen, S. J., Rasmussen, Sune Olander, Steffensen, Jørgen Peder, Popp, T. J., Gibbard, P., Hoek, W., Lowe, J., Andrews, J., Björck, S., Cwynar, L., Hughen, K., Kershaw, P., Kromer, B., Litt, T., Lowe, D. J., Nakagawa, T., Newnham, R. & Schwander, J., 1 Jun 2008, In: Episodes. 31, 2, p. 264-267 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    The investigation and experience of using ESTISOL (TM) 240 and COASOL (TM) for ice-core drilling

    Sheldon, S. G., Steffensen, Jørgen Peder, Hansen, S. B., Popp, T. J. & Johnsen, S. J., 2014, In: Annals of Glaciology. 55, 68, p. 219-232 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    The size distribution of microparticles from selected segments of the Greenland Ice Core Project ice core representing different climatic periods

    Steffensen, Jørgen Peder, 1997, In: Journal of Geophysical Research - Oceans. Vol. 102, No. C12, p. 26755-26763

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The ð1'O8O 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., Andersen, U. J., Andersen, K. K., Hvidberg, Christine Schøtt, Dahl-Jensen, Dorthe, Steffensen, Jørgen Peder, Shoji, H., Sveinbjörnsdottir, A. E., White, J., Jouzel, J., Fisher, D. A. & Hammer, C. U., 1997, In: Journal of Geophysical Research - Oceans. Vol. 102, No. C12, p. 26397-26410

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    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 journalJournal articleResearchpeer-review

  9. 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

  10. Published

    Timing and climate forcing of volcanic eruptions for the past 2,500 years

    Sigl, M., Winstrup, M., McConnell, J. R., Welten, K. C., Plunkett, G., Ludlow, F., Buentgen, U., Caffee, M., Chellman, N., Dahl-Jensen, D., Fischer, H., Kipfstuhl, S., Kostick, C., Maselli, O. J., Mekhaldi, F., Mulvaney, R., Muscheler, R., Pasteris, D. R., Pilcher, J. R., Salzer, M. & 4 others, Schuepbach, S., Steffensen, Jørgen Peder, Vinther, Bo Møllesøe & Woodruff, T. E., 30 Jul 2015, In: Nature. 523, 7562, p. 543-549

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Tracing volcanic events in the Greenland ice cores

    Davies, S. M., Mortensen, A. K., Baillie, M. G. L., Clausen, H. B., Grönvold, K., Hall, V. A., Johnsen, S. J., Pilcher, J. R., Steffensen, Jørgen Peder & Wastegård, S., 2004, In: PAGES News. 12, 3, p. 10-11

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Tracing volcanic events in the NGRIP ice-core and synchronising North Atlantic marine records during the last glacial period

    Davies, S. M., Wastegard, S., Abbott, P. M., Barbante, C., Bigler, M., Johnsen, S. J., Rasmussen, T. L., Steffensen, Jørgen Peder & Svensson, Anders, 15 May 2010, In: Earth and Planetary Science Letters. 294, 1-2, p. 69-79 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Trifloureddikesyre - hvad nyt?

    Nielsen, Ole John & Steffensen, Jørgen Peder, 2002, In: Dansk Kemi. 83, 3, p. 28-30 2 p.

    Research output: Contribution to journalJournal articleCommunication

  14. 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 journalJournal articleResearchpeer-review

  15. Published

    Visual stratigraphy of the North Greenland Ice Core Project (NorthGRIP) ice core during the last glacial period

    Svensson, Anders, Nielsen, S. W., Kipfstuhl, S., Johnsen, S. J., Steffensen, Jørgen Peder, Bigler, M., Ruth, U. & Röthlisberger, R., 2005, In: Journal of Geophysical Research - Oceans. 110,D02108

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    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. 209-219

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Volcanic eruption frequency over the last 45 ky as recorded in Epica-Dome C ice core (East Antarctica) and its relationship with climatic changes

    Castellano, E., Becagli, S., Jouzel, J., Migliori, A., Severi, M., Steffensen, Jørgen Peder, Traversi, R. & Udisti, R., 1 Jul 2004, In: Global and Planetary Change. 42, 1-4, p. 195-205 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Volcanism and the Greenland ice cores: A new tephrochronological framework for the last glacial-interglacial transition (LGIT) based on cryptotephra deposits in three ice cores

    Cook, Eliza, Abbott, P. M., Pearce, N. J. G., Mojtabavi, S., Svensson, Anders, Bourne, A. J., Rasmussen, Sune Olander, Seierstad, I. K., Vinther, Bo Møllesøe, Harrison, J. S., Street, E., Steffensen, Jørgen Peder, Wilhelms, F. & Davies, S. M., 15 Sep 2022, In: Quaternary Science Reviews. 292, 22 p., 107596.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

     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. 616-619

    Research output: Contribution to journalJournal articleResearchpeer-review

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