Christian J. Bjerrum

Christian J. Bjerrum

Professor MSO

ORCID: 0000-0002-7804-1633

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  1. Published

    Strontium isotope stratigraphy of the Upper Cretaceous chalk based on drill cores from Stevns and Rørdal (Denmark): preliminary results

    Harlou, R., Stemmerik, L., Thibault, Nicolas Rudolph, Bjerrum, Christian J. & Schovsbo, N. H., 2009.

    Research output: Contribution to conference › Conference abstract for conference › Research

  2. Published

    Sufficient oxygen for animal respiration 1,400 million years ago

    Zhang, S., Wang, X., Wang, H., Bjerrum, Christian J., Hammarlund, E. U., Canas Portela Costa, M. M., Connelly, James, Zhang, B., Su, J. & Canfield, D. E., 16 Feb 2016, In: National Academy of Sciences. Proceedings. 113, 7, p. 1731-1736 6 p.

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

  3. Published

    Tectonic controls on deposition of Middle Jurassic strata in a retroarc foreland basin, Utah-Idaho through, western interior, United States

    Bjerrum, Christian J. & Dorsey, R. J., 1995, In: Tectonics. 14, 4, p. 962-978

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

  4. Published

    Testing sequence stratigraphic models by drilling Miocene foresets on the New Jersey shallow shelf

    Miller, K. G., Mountain, G. S., Browning, J. V., Katz, M. E., Monteverde, D., Sugarman, P. J., Ando, H., Bassetti, M. A., Bjerrum, Christian J., Hodgson, D., Hesselbo, S., Karakaya, S., Proust, J. & Rabineau, M., 1 Oct 2013, In: Geosphere. 9, 5, p. 1236-1256 21 p.

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

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

  6. Published

    The link between the rise of land plants, cloud-albedo, and carbon cycle perturbation

    Ahm, A. C. & Bjerrum, Christian J., 2014. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  7. 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 journal › Review › Research › peer-review

  8. Published

    Towards a quantitative understanding of the late Neoproterozoic carbon cycle

    Bjerrum, Christian J. & Canfield, D. E., 2011, In: Proceedings of the National Academy of Sciences of the United States of America. 108, 14, p. 5542-5547 6 p.

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

  9. Published

    Tracing euxinia by molybdenum concentrations in sediments using handheld X-ray fluorescence spectroscopy (HHXRF)

    Dahl, Tais Wittchen, Ruhl, M., Hammarlund, E. U., Canfield, D. E., Rosing, Minik Thorleif & Bjerrum, Christian J., 18 Dec 2013, In: Chemical Geology. 360-361, p. 241-251 11 p.

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

  10. Published

    Variations in morphodynamics within the uppermost genetic package in the aeolian Page Sandstone (Jurassic), Northern Arizona: a response to climatic change?

    Bjerrum, Christian J., Clemmensen, Lars B & Blakey, R. C., 1994, IAS 94. 14th International Sedimentological Congress, Receife. Receife, Brasilien, p. A6-A7

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

  11. Published

    Vulnerability of climate on Earth to sudden changes in insolation

    Bendtsen, Jørgen & Bjerrum, Christian J., 1 Aug 2002, In: Geophysical Research Letters. 29, 15, p. 1-1-1-4

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

  12. Published

    Vulnerability of climate on Earth to sudden changes in insolation

    Bendtsen, J. & Bjerrum, Christian J., 2002, In: Geophysical Research Letters. 29, 15

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

  13. Published

    Vulnerability of the climate on Earth: Effect of perturbations in the insolation caused by extra-terrestrial impacts or large volcanic eruptions

    Bendtsen, J. & Bjerrum, Christian J., 2002, In: Geochimica et Cosmochimica Acta. 66(15A), p. A66-A66

    Research output: Contribution to journal › Journal article › Research

  14. Published

    Widespread seafloor anoxia during generation of the Ediacaran Shuram carbon isotope excursion

    Ostrander, C. M., Bjerrum, Christian J., Ahm, A. S. C., Stenger, S. R., Bergmann, K. D., El-Ghali, M. A. K., Harthi, A. R., Aisri, Z. & Nielsen, S. G., 2023, In: Geobiology. 21, 5, p. 556-570

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

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