Christian J. Bjerrum
Professor MSO
Geology
Øster Voldgade 10
1350 København K
- Published
Relations between long term sea-level change, shelf-ocean exchange and shelf burial of organic material
Bjerrum, Christian J. & Bendtsen, J., 2002.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Regional deep water anoxic conditions during the Hirnantian extinction event
Ahm, A. C., Bjerrum, Christian J. & Hammarlund, E., 2013, In: Mineralogical Magazine. 77, 3, p. 563 1 p.Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Redox element record shows that environmental perturbations associated with the t-oae were of longer duration than the carbon isotope record suggests – the aubach section, sw germany
Hougård, Iben Winther, Bojesen-Koefoed, J. A., Vickers, M. L., Ullmann, C. V., Bjerrum, Christian J., Rizzi, Malgorzata & Korte, Christoph, 2021, In: Newsletters on Stratigraphy. 54, 2, p. 229-246Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Phosphate in BIF's: Implications for the Archean Biosphere
Bjerrum, Christian J. & Canfield, D. E., 2001.Research output: Contribution to conference › Conference abstract for conference › Research
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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 journal › Journal article › Research › peer-review
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Paleoredox chemistry of Cenomanian–Coniacian black shales at high paleolatitudes: Implications for the extent of anoxia during OAE2
Lenniger, M., Nøhr-Hansen, H., Hills, L. V. & Bjerrum, Christian J., 2013, In: Mineralogical Magazine. 77, 5, p. 1585 1 p.Research output: Contribution to journal › Conference abstract in journal › Research
- 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
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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
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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
ID: 7443
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Large Igneous Province volcanism, ocean anoxia and marine mass extinction
Research output: Contribution to journal › Conference abstract in journal › Research
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1431
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Mochras borehole revisited: a new global standard for Early Jurassic earth history
Research output: Contribution to journal › Journal article › Research › peer-review
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1154
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Paleoredox chemistry of Cenomanian–Coniacian black shales at high paleolatitudes: Implications for the extent of anoxia during OAE2
Research output: Contribution to journal › Conference abstract in journal › Research
Published