Christian J. Bjerrum

Christian J. Bjerrum

Professor MSO


  1. 2018
  2. Published

    Bioturbation and directionality in Earth's carbon isotope record across the Neoproterozoic-Cambrian transition

    Boyle, R. A., Dahl, Tais Wittchen, Bjerrum, Christian J. & Canfield, D. E., 2018, In: Geobiology. 16, 3, p. 252-278 27 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    A mesoproterozoic iron formation

    Canfield, D. E., Zhang, S., Wang, H., Wang, X., Zhao, W., Su, J., Bjerrum, Christian J., Haxen, Emma Rysgaard & Hammarlund, E. U., 2018, In: Proceedings of the National Academy of Sciences of the United States of America. 115, 17, p. E3895-E3904 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 2019
  5. Published

    An early diagenetic deglacial origin for basal Ediacaran “cap dolostones”

    Ahm, A. S. C., Maloof, A. C., Macdonald, F. A., Hoffman, P. F., Bjerrum, Christian J., Bold, U., Rose, C. V., Strauss, J. V. & Higgins, J. A., 2019, In: Earth and Planetary Science Letters. 506, p. 292-307 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Paleoenvironmental proxies and what the Xiamaling Formation tells us about the mid-Proterozoic ocean

    Zhang, S., Wang, X., Wang, H., Bjerrum, Christian J., Hammarlund, E. U., Haxen, Emma Rysgaard, Wen, H., Ye, Y. & Canfield, D. E., 2019, In: Geobiology. 17, 3, p. 225-246 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 2020
  8. Published

    Development of Iron Speciation Reference Materials for Palaeoredox Analysis

    Alcott, L. J., Krause, A. J., Hammarlund, E. U., Bjerrum, Christian J., Scholz, F., Xiong, Y., Hobson, A. J., Neve, L., Mills, B. J. W., Marz, C., Schnetger, B., Bekker, A. & Poulton, S. W., 2020, In: Geostandards and Geoanalytical Research. 44, 3, p. 581-591 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Stratigraphically controlled silicification in Danian chalk and its implications for reservoir properties, southern Danish Central Graben

    Blinkenberg, Kasper Høj, Anderskouv, Kresten, Sheldon, E., Bjerrum, Christian J. & Stemmerik, L., 2020, In: Marine and Petroleum Geology. 115, 15 p., 104134.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    The modern phosphorus cycle informs interpretations of Mesoproterozoic Era phosphorus dynamics

    Canfield, D. E., Bjerrum, Christian J., Zhang, S., Wang, H. & Wang, X., Sep 2020, In: Earth-Science Reviews. 208, 24 p., 103267.

    Research output: Contribution to journalReviewResearchpeer-review

  11. Published

    Cold spells in the Nordic Seas during the early Eocene Greenhouse

    Vickers, M. L., Lengger, S. K., Bernasconi, S. M., Thibault, Nicolas Rudolph, Schultz, B. P., Fernandez, A., Ullmann, C. V., McCormack, P., Bjerrum, Christian J., Rasmussen, J. A., Hougård, Iben Winther & Korte, Christoph, 2020, In: Nature Communications. 11, 1, 12 p., 4713.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 2021
  13. Published

    The Ca and Mg isotope record of the Cryogenian Trezona carbon isotope excursion

    Ahm, A. S. C., Bjerrum, Christian J., Hoffman, P. F., Macdonald, F. A., Maloof, A. C., Rose, C. V., Strauss, J. V. & Higgins, J. A., 15 Aug 2021, In: Earth and Planetary Science Letters. 568, 13 p., 117002.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Petrographic carbon in ancient sediments constrains Proterozoic Era atmospheric oxygen levels

    Canfield, D. E., van Zuilen, M. A., Nabhan, S., Bjerrum, Christian J., Zhang, S., Wang, H. & Wang, X., 2021, In: Proceedings of the National Academy of Sciences of the United States of America. 118, 23, 8 p., 2101544118.

    Research output: Contribution to journalJournal articleResearchpeer-review

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