Jørgen Peder Steffensen

Jørgen Peder Steffensen

Professor

ORCID: 0000-0002-5516-1093

Publication year:
All
1 - 25 out of 144Page size: 25
  1. 1985
  2. Published

    Microparticles in snow from the South Greenland ice sheet

    Steffensen, Jørgen Peder, 1 Jan 1985, In: Tellus B. 37 B, 4-5, p. 286-295 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. 1992
  4. Published

    A "deep" ice core from East Greenland

    Johnsen, S. J., Clausen, H. B., Dansgaard, W., Gundestrup, N. S., Hansson, M., Jonsson, P., Steffensen, Jørgen Peder & Sveinbjörnsdóttir, Ñ. E., 1992, In: Meddelelser om Grønland,. Geoscience No. 293, p. 1-22

    Research output: Contribution to journal › Journal article › Research

  5. Published

    Indlandsisen gennemboret

    Dansgaard, W. & Steffensen, Jørgen Peder, 1992, In: Naturens Verden. 10, p. 361-370

    Research output: Contribution to journal › Journal article › Research

  6. Published

    Irregular glacial interstadials recorded in a new Greenland ice core

    Johnsen, S. J., Clausen, H. B., Dansgaard, W., Fuhrer, K., Gundestrup, N., Hammer, C. U., Iversen, P., Jouzel, J., Stauffer, B. & Steffensen, Jørgen Peder, 1992, In: Nature. Vol. 359, No. 6393, p. 311-313

    Research output: Contribution to journal › Letter › Research

  7. 1993
  8. Published

    Climate instability during the last interglacial period recorded in the GRIP ice core

    Anklin, M., Barnola, J. M., Beer, J., Blunier, T., Chappellaz, J., Clausen, H. B., Dahl-Jensen, D., Dansgaard, W., Deangelis, M., Delmas, R. J., Duval, P., Fratta, M., Fuchs, A., Fuhrer, K., Gundestrup, N., Hammer, C., Iversen, P., Johnsen, S. J., Jouzel, J., Kipfstuhl, J. & 20 others, Legrand, M., Lorius, C., Maggi, V., Miller, H., Moore, J. C., Oeschger, H., Orombelli, G., Peel, D. A., Raisbeck, G., Raynaud, D., Hvidberg, Christine Schøtt, Schwander, J., Shoji, H., Souchez, R., Stauffer, B., Steffensen, Jørgen Peder, Stievenard, M., Sveinbjornsdottir, A., Thorsteinsson, T. & Wolff, E. W., 1993, In: Nature. 364, 6434, p. 203-207

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Evidence for general instability of past climate from a 250-KYR ice-core record

    Johnsen, S. J., Clausen, H. B., Dahl-Jensen, Dorthe, Hammer, C. U., Hvidberg, Christine Schøtt, Steffensen, Jørgen Peder, Dansgaard, W., Gundestrup, N., Sveinbjornsdottir, A., Jouzel, J. & Bond, G., 1993, In: Nature. 364, p. 218-220

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. 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. 12839-12847

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Ongoing work on the size distribution of insoluble microparticles in Greenland ice cores from different climatic periods

    Steffensen, Jørgen Peder, 1993, Proceedings of the 5th Int. Symp. on Arctic Air Chemistry, Copenhagen, Denmark Sept. 8-10.1992 NERI Technical Report No. 70. Danmark, p. 11-15

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  12. 1994
  13. Published

    The GRIP deep drilling camp

    Gundestrup, N., Steffensen, Jørgen Peder & Schwander, J., 1994, Memoirs of National Institute of Polar Research, Special Issue No 49, Ice Drilling Technology; Proceedings of the Fourth International Workshop on Ice Drilling Technology, Tokyo, April 20 - 23, 1993. Japan, p. 358-370

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  14. 1997
  15. Published

    Primary aerosol (sea salt and soil dust) deposited in Greenland ice during the last climatic cycle: comparison with east Antarctic records

    de Angelis, M., Steffensen, Jørgen Peder, Legrand, M., Clausen, H. & Hammer, C., 1997, In: Journal of Geophysical Research - Oceans. Vol. 102, No. C12, p. 26681-266698

    Research output: Contribution to journal › Journal article › Research

  16. 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 journal › Journal article › Research

  17. 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 journal › Journal article › Research › peer-review

  18. 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 journal › Journal article › Research › peer-review

  19. 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 journal › Journal article › Research › peer-review

  20. 1999
  21. Published

    Diversity of Holocene life forms in fossil glacier ice

    Willerslev, Eske, Hansen, Anders Johannes, Christensen, B., Steffensen, Jørgen Peder & Arctander, P., 1999, In: Proceedings of the National Academy of Science of the United States of America. 96, 14, p. 8017-21

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. 2001
  23. Published

    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. 3199-3202

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Glaciological and chemical studies on ice cores from Hans Tausen iskappe, Greenland

    Clausen, H. B., Stampe, M., Hammer, C. U., Hvidberg, Christine Schøtt, Dahl-Jensen, Dorthe & Steffensen, Jørgen Peder, 2001, In: Meddelelser om Grønland, Geoscience. 39, p. 123-149

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Ice Cores and Palaeoclimate

    Andersen, K. K., Ditlevsen, Peter & Steffensen, Jørgen Peder, 2001, Climate Change Research - Danish Contributions, DMI. Danmark: Danish Climate Centre, p. 37-52

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  26. Published

    Microparticles, soil derived chemical components and sea salt in the Hans Tausen Ice cap ice core from Peary Land, North Greenland

    Steffensen, Jørgen Peder, Siggaard-Andersen, M., Stampe, M. & Clausen, H. B., 2001, In: Meddelser fra Grønland, Geoscience. 39, p. 151-160

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. 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 journal › Journal article › Research › peer-review

  28. 2002
  29. Published

    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. 299-305

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Effect of density on electrical conductivity of chemically laden polar ice

    Barnes, P. R. F., Wolff, E. W., Mulvaney, R., Udisti, R., Castellano, E., Röthlisberger, R. & Steffensen, Jørgen Peder, 2002, In: Journal of Geophysical Research: Solid Earth. 107, B2, p. 2029

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    High-resolution microparticle profiles at NorthGRIP, Greenland: case studies of the calcium-dust relationship

    Ruth, U., Wagenbach, D., Bigler, M., Steffensen, Jørgen Peder, Röthlisberger, R. & Miller, H., 2002, In: Annals of Glaciology. 35, p. 237-242

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Kunsten at tælle til 100.000

    Steffensen, Jørgen Peder & Johnsen, S. J., 2002, In: Carlsbergfondet. Årsskriftet, p. 24-33

    Research output: Contribution to journal › Journal article › Research

  33. Published

    Lithium in Greenland ice cores measured by ion chromatography

    Siggaard-Andersen, M., Steffensen, Jørgen Peder & Fischer, H., 2002, In: Annals of Glaciology. Vol. 35, p. 243-249

    Research output: Contribution to journal › Journal article › Research › peer-review

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