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Research at St Andrews

Aubrey Lea Zerkle

Person

  1. Published

    Fractionation of multiple sulfur isotopes during phototrophic oxidation of sulfide and elemental sulfur by a green sulfur bacterium

    Zerkle, A. L., Farquhar, J., Johnston, D. T., Cox, R. P. & Canfield, D. E., 15 Jan 2009, In : Geochimica et Cosmochimica Acta. 73, 2, p. 291-306 16 p.

    Research output: Contribution to journalArticle

  2. Forthcoming

    Geochemical tracers in Earth system science: nitrogen isotopes in deep time

    Mettam, C. & Zerkle, A. L., 29 Apr 2020, (Accepted/In press) Cambridge Elements: Geochemical Tracers in Earth System Science. Cambridge University Press

    Research output: Chapter in Book/Report/Conference proceedingChapter

  3. Published

    Geologic and Geochemical Constraints on the Earth's Early Atmosphere

    Farquhar, J., Zerkle, A. L. & Bekker, A., 2014, Treatise on Geochemistry: Reference Module in Earth Systems and Environmental Sciences. Holland, H. & Turekian, K. (eds.). 2nd ed. Elsevier, Vol. 6: The Atmosphere - History. p. 91-138

    Research output: Chapter in Book/Report/Conference proceedingChapter

  4. Published

    Geological constraints on the origin of oxygenic photosynthesis

    Farquhar, J., Zerkle, A. & Bekker, A., 2011, In : Photosynthesis Research. 107, 1, p. 11-36

    Research output: Contribution to journalReview article

  5. Published

    High isotope fractionations during sulfate reduction in a low-sulfate euxinic ocean analog

    Canfield, D., Farquhar, J. & Zerkle, A., 2010, In : Geology. 38, p. 415-418

    Research output: Contribution to journalArticle

  6. Published

    High-frequency fluctuations in redox conditions during the latest Permian mass extinction

    Mettam, C., Zerkle, A. L., Claire, M. W., Izon, G., Junium, C. J. & Twitchett, R. J., 1 Nov 2017, In : Palaeogeography, Palaeoclimatology, Palaeoecology. 485, p. 210-223

    Research output: Contribution to journalArticle

  7. Published

    Metal limitation of cyanobacterial N2 fixation and implications for the Precambrian nitrogen cycle

    Zerkle, A. L., House, C., Cox, R. & Canfield, D., 2006, In : Geobiology. 4, p. 285-297

    Research output: Contribution to journalArticle

  8. Published

    Molybdenum isotope fractionation by cyanobacterial assimilation during nitrate utilization and N2 fixation

    Zerkle, A. L., Scheiderich, K., Maresca, J. A., Liermann, L. J. & Brantley, S. L., Jan 2011, In : Geobiology. 9, 1, p. 94-106 13 p.

    Research output: Contribution to journalArticle

  9. Published

    Molybdenum isotope, multiple sulfur isotope, and redox-sensitive element behavior in early Pleistocene Mediterranean sapropels

    Scheiderich, K., Zerkle, A., Helz, G., Farquhar, J. & Walker, R., 2010, In : Chemical Geology. 279, p. 134-144

    Research output: Contribution to journalArticle

  10. Published

    Multiple oscillations in Neoarchaean atmospheric chemistry

    Izon, G., Zerkle, A. L., Zhelezinskaya, Y., Farquhar, J., Newton, R. J., Poulton, S. W., Eigenbrode, J. L. & Claire, M., 1 Dec 2015, In : Earth and Planetary Science Letters. 431, p. 264-273

    Research output: Contribution to journalArticle

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