Jørgen Peder Steffensen

Jørgen Peder Steffensen

Professor


  1. 2010
  2. Published

    Changes in environment over the last 800,000 years from chemical analysis of the EPICA Dome C ice core

    Wolff, E. W., Barbante, C., Becagli, S., Bigler, M., Boutron, C. F., Castellano, E., de Angelis, M., Federer, U., Fischer, H., Fundel, F., Hansson, M., Hutterli, M., Jonsell, U., Karlin, T., Kaufmann, P., Lambert, F., Littot, G. C., Mulvaney, R., Röthlisberger, R., Ruth, U. & 10 others, Severi, M., Siggaard-Andersen, Marie-Louise, Sime, L. C., Steffensen, Jørgen Peder, Stocker, T. F., Traversi, R., Twarloh, B., Udisti, R., Wagenbach, D. & Wegner, A., 1 Jan 2010, In: Quaternary Science Reviews. 29, 1-2, p. 285-295 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  3. Published

    Basal ice microbiology at the margin of the Greenland ice sheet

    Yde, J. C., Finster, K. W., Raiswell, R., Steffensen, Jørgen Peder, Heinemeier, J., Olsen, J., Gunnlaugsson, H. P. & Nielsen, O. B., 1 Dec 2010, In: Annals of Glaciology. 51, 56, p. 71-79 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  4. 2009
  5. Published

    Direct observation of salts as micro-inclusions in the Greenland GRIP ice core

    Dahl-Jensen, Dorthe, Sakurai, T., Iizuka, Y., Horikawa, S., Johnsen, S. J., Dahl-Jensen, Dorthe, Steffensen, Jørgen Peder & Hondoh, T., 2009, In: Journal of Glaciology. 55, 193, p. 777-783 7 p.

    Research output: Contribution to journalJournal articlepeer-review

  6. Published

    Anatomy of a Dansgaard-Oeschger warming transition: high-resolution analysis of the North Greenland Ice Core Project ice core

    Thomas, E. R., Johnsen, S. J. & Steffensen, Jørgen Peder, 2009, In: Journal of Geophysical Research - Atmospheres. 114, p. D08102

    Research output: Contribution to journalJournal articlepeer-review

  7. Published

    Sulfate spikes in the deep layers of EPICA-dom C ice core: evidence of glaciological artifacts

    Traversi, R., Becagli, S., Steffensen, Jørgen Peder & Bigler, M., 2009, In: Environmental Science and Technology. 43, 23, p. 8737-8743 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Holocene thinning of the Greenland ice sheet

    Vinther, Bo Møllesøe, Buchardt, S. L., Clausen, H. B., Dahl-Jensen, Dorthe, Johnsen, S. J., Andersen, K. K., Blunier, Thomas, Rasmussen, Sune Olander, Steffensen, Jørgen Peder, Svensson, Anders, Fisher, D. A., Koerner, R. M., Raynaud, D. & Lipenkov, V., 2009, In: Nature. 461, 7262, p. 385-388 3 p.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    Formal definition and dating of the GSSP (Global Stratotype Section and Point) for the base of the Holocene using the Greenland NGRIP ice core, and selected auxiliary records

    Walker, M., Johnsen, S. J., Rasmussen, Sune Olander, Popp, T. J., Steffensen, Jørgen Peder, Gibbard, P., Hoek, W., Lowe, J., Andrews, J., Björck, S., Cwynar, L. C., Hughen, K., Kershaw, P., Kromer, B., Litt, T., Lowe, D. J., Nakagawa, T., Newnham, R. & Schwander, J., 2009, In: Journal of Quaternary Science. 24, 1, p. 3-17 15 p.

    Research output: Contribution to journalJournal articlepeer-review

  10. 2008
  11. Published

    Identification of the Fugloyarbanki tephra in the NGRIP ice core: a key tie-point for marine and ice-core sequences during the last glacial period

    Davies, S. M., Wastegård, S., Rasmussen, T. L., Svensson, Anders, Johnsen, S. J., Steffensen, Jørgen Peder & Andersen, K. K., 2008, In: Journal of Quaternary Science. 23, 5, p. 409–414

    Research output: Contribution to journalJournal articlepeer-review

  12. Published

    A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores

    Johnsen, S. J., Dahl-Jensen, Dorthe, Steffensen, Jørgen Peder, Iizuka, Y., Horikawa, S., Sakurai, T. & Hondoh, T., 2008, In: Journal of Geophysical Research - Atmospheres. 113, p. D07303

    Research output: Contribution to journalJournal articlepeer-review

  13. 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 articlepeer-review

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