Christian J. Bjerrum

Christian J. Bjerrum

Professor MSO

ORCID: 0000-0002-7804-1633

Publication year:
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51 - 75 out of 89Page size: 25
  1. 2013
  2. Published

    Statistical classification of log response as an indicator of facies variation during changes in sea level: integrated Ocean Drilling Program Expedition 313

    Inwood, J., Lofi, J., Davies, S., Basile, C., Bjerrum, Christian J., Mountain, G., Proust, J., Otsuka, H. & Valppu, H., 2013, In: Geosphere. 9, 4, p. 1025-1043 19 p.

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

  3. Published

    Carbon-isotope stratigraphy from terrestrial organic matter through the Monterey event, Miocene, New Jersey margin (IODP Expedition 313)

    Fang, L., Bjerrum, Christian J., Hesselbo, S. P., Kotthoff, U., McCarthy, F. M. G., Huang, B. & Ditchfield, P. W., 1 Oct 2013, In: Geosphere. 9, 5, p. 1303-1318 16 p.

    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

    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

  6. 2014
  7. Published

    A model-based insight into the coupling of nitrogen and sulfur cycles in a coastal upwelling system

    Muchamad, A. A., Canfield, D. E., Fennel, K., Thamdrup, B. & Bjerrum, Christian J., 2014, In: Journal of Geophysical Research: Biogeosciences. 119, 3, p. 264-285 22 p.

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

  8. 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

  9. Published

    Arctic black shale formation during Cretaceous Oceanic Anoxic Event 2

    Lenniger, M., Nøhr-Hansen, H., Hills, L. V. & Bjerrum, Christian J., 1 Sep 2014, In: Geology. 42, 9, p. 799-802 4 p.

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

  10. 2015
  11. Published

    CA AND MG ISOTOPE RECORD OF THE DESCENT AND ESCAPE OF THE END-CRYOGENIAN GLACIATION

    Ahm, A. C., Bjerrum, Christian J., Hoffman, P., Macdonald, F., Maloof, A., Rose, C. & Higgins, J., 2015. 1 p.

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

  12. Published

    Ca and Mg Isotope Stratigraphy of the Trezona C Isotope Excursion: Geochemical Record of the Descent into a Snowball?

    Ahm, A. C., Bjerrum, Christian J., Hoffman, P., Macdonald, F., Maloof, A., Rose, C. & Higgins, J., 2015.

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

  13. Published

    Iron oxides, divalent cations, silica, and the early earth phosphorus crisis

    Jones, C., Nomosatryo, S., Crowe, S. A., Bjerrum, Christian J. & Canfield, D. E., 2015, In: Geology. 43, 2, p. 135-138

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

  14. Published

    Orbital forcing of climate 1.4 billion years ago

    Zhang, S., Wang, X., Hammarlund, E. U., Wang, H., Canas Portela Costa, M. M., Bjerrum, Christian J., Connelly, James, Zhang, B., Bian, L. & Canfield, D. E., 2015, In: Proceedings of the National Academy of Sciences of the United States of America. 112, 12, p. E1406-E1413 8 p.

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

  15. 2016
  16. Published

    En krise i livets historie: masseuddøen og samtidig vulkanisme ved Trias–Jura-grænsen

    Lindström, S., Pedersen, G. K., Dybkjær, K., Weibel, R., Nielsen, L. H., Nytoft, H., Hansen, K. H., Thibault, Nicolas Rudolph, Bjerrum, Christian J., Korte, Christoph, Waight, Tod & Tegner, C., 2016, In: Geoviden. 2016, 1, p. 2-20

    Research output: Contribution to journal › Journal article › Communication

  17. Published

    Orbital calibration of the late Campanian carbon isotope event in the North Sea

    Perdiou, A., Thibault, Nicolas Rudolph, Anderskouv, Kresten, van Buchem, F., Buijs, G. J. A. & Bjerrum, Christian J., 2016, In: Journal of the Geological Society. 173, 3, p. 504-517 14 p.

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

  18. Published

    Reply to Planavsky et al.: Strong evidence for high atmospheric oxygen levels 1,400 million years ago

    Zhang, S., Wang, X., Wang, H., Bjerrum, Christian J., Hammarlund, E. U., Dahl, Tais Wittchen & Canfield, D. E., 2016, In: National Academy of Sciences. Proceedings. 113, 19, p. E2552-E2553 2 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  19. 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

  20. 2017
  21. Published

    A new correlation of Triassic-Jurassic boundary successions in NW Europe, Nevada and Peru, and the Central Atlantic Magmatic Province: A time-line for the end-Triassic mass extinction

    Lindström, Sofie, van de Schootbrugge, B., Hansen, K. H., Pedersen, G. K., Alsen, P., Thibault, Nicolas Rudolph, Dybkjaer, K., Bjerrum, Christian J. & Nielsen, L. H., 2017, In: Palaeogeography, Palaeoclimatology, Palaeoecology - An International Journal for the Geo-Sciences. 478, p. 80-102 23 p.

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

  22. Published

    Disentangling the record of diagenesis, local redox conditions, and global seawater chemistry during the latest Ordovician glaciation

    Ahm, A. C., Bjerrum, Christian J. & Hammarlund, E. U., 2017, In: Earth and Planetary Science Letters. 459, p. 145-156 12 p.

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

  23. Published

    Oxygen, climate and the chemical evolution of a 1400 million year old tropical marine setting

    Wang, X., Zhang, S., Wang, H., Bjerrum, Christian J., Hammarlund, E. U., Haxen, Emma Rysgaard, Su, J., Wang, Y. & Canfield, D. E., 2017, In: American Journal of Science. 317, 8, p. 861-900 40 p.

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

  24. 2018
  25. 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 journal › Journal article › Research › peer-review

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

  27. Published

    Quantifying early marine diagenesis in shallow-water carbonate sediments

    Ahm, A. C., Bjerrum, Christian J., Blattler, C. L., Swart, P. K. & Higgins, J. A., 2018, In: Geochimica et Cosmochimica Acta. 236, p. 140-159 20 p.

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

  28. Published

    Sea level, climate, and ocean poisoning by sulfide all implicated in the first animal mass extinction

    Bjerrum, Christian J., 2018, In: Geology. 46, 6, p. 575-576 2 p.

    Research output: Contribution to journal › Editorial › Research › peer-review

  29. 2019
  30. 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 journal › Journal article › Research › peer-review

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

  32. 2020
  33. 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 journal › Journal article › Research › peer-review

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