NAI
Don Canfield
University of Southern Denmark
Current Projects
- Composition of the Oceans and Atmosphere: Proxy Development — 2016 NAI
- ALTERNATIVE EARTH 3 - Oxygen Stasis and the Rise of Eukaryotes — 2015 NAI
- ALTERNATIVE EARTH 1 - Atmospheric Traces of Oxygenic Photosynthesis — 2015 NAI
- Project 5: Geological-Biological Interactions — 2012 NAI
- Project 5: Geological-Biological Interactions — 2011 NAI
- Project 5: Geological-Biological Interactions — 2010 NAI
- Project 5: Geological-Biological Interactions — 2009 NAI
- Biosignatures in Chemosynthetic and Photosynthetic Systems — 2008 NAI
- Biosignatures in Chemosynthetic and Photosynthetic Systems — 2007 NAI
- Biosignatures in Chemosynthetic and Photosynthetic Systems — 2006 NAI
- Biosignatures in Chemosynthetic and Photosynthetic Systems — 2005 NAI
- Biosignatures in Chemosynthetic and Photosynthetic Systems — 2004 NAI
- View all 12 projects
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NAI Project Collaborators
- Project collaborators as reported by the latest NAI Annual Report.
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Publications
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Canfield, D. E., Farquhar, J., & Zerkle, A. L. (2010). High isotope fractionations during sulfate reduction in a low-sulfate euxinic ocean analog. Geology, 38(5), 415–418. doi:10.1130/g30723.1
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Dahl, T. W., Anbar, A. D., Gordon, G. W., Rosing, M. T., Frei, R., & Canfield, D. E. (2010). The behavior of molybdenum and its isotopes across the chemocline and in the sediments of sulfidic Lake Cadagno, Switzerland. Geochimica et Cosmochimica Acta, 74(1), 144–163. doi:10.1016/j.gca.2009.09.018
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Dahl, T. W., Canfield, D. E., Rosing, M. T., Frei, R. E., Gordon, G. W., Knoll, A. H., & Anbar, A. D. (2011). Molybdenum evidence for expansive sulfidic water masses in ~750Ma oceans. Earth and Planetary Science Letters, 311(3-4), 264–274. doi:10.1016/j.epsl.2011.09.016
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Dahl, T. W., Hammarlund, E. U., Anbar, A. D., Bond, D. P. G., Gill, B. C., Gordon, G. W., … Canfield, D. E. (2010). Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish. Proceedings of the National Academy of Sciences, 107(42), 17911–17915. doi:10.1073/pnas.1011287107
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Dahl, T. W., Hammarlund, E. U., Anbar, A. D., Bond, D. P. G., Gill, B. C., Gordon, G. W., … Canfield, D. E. (2011). Reply to Butterfield: The Devonian radiation of large predatory fish coincided with elevated atmospheric oxygen levels. Proceedings of the National Academy of Sciences, 108(9), E29–E29. doi:10.1073/pnas.1018818108
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Kasting, J. F., & Canfield, D. E. (2012). The Global Oxygen Cycle. Fundamentals of Geobiology, None, 93–104. doi:10.1002/9781118280874.ch7
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Kasting, J. F., & Canfield, D. E. (2012). The Global Oxygen Cycle. Fundamentals of Geobiology, None, 93–104. doi:10.1002/9781118280874.ch7
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Knoll, A. H., Canfield, D. E., & Konhauser, K. O. (2012). What is Geobiology?. Fundamentals of Geobiology, None, 1–4. doi:10.1002/9781118280874.ch1
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Mitchell, K., Heyer, A., Canfield, D. E., Hoek, J., & Habicht, K. S. (2009). Temperature effect on the sulfur isotope fractionation during sulfate reduction by two strains of the hyperthermophilic Archaeoglobus fulgidus. Environmental Microbiology, 11(12), 2998–3006. doi:10.1111/j.1462-2920.2009.02002.x
See Project - Lyons, T.W., Reinhard, C.T., Love, G.D., Xiao, S., Canfield, D.E., Knoll, A.H. & Konhauser, K. (in press). Geobiology of the Proterozoic Eon. Wiley-Blackwell. See Project
- Zerkle, A.L., Junium, C.K., Canfield, D.E. & House, C.H. (2008). Production of 15 N-depleted biomass during cyanobacterial N 2 -fixation at high Fe concentrations. J. Geophys. Res, 113(G03024). See Project
- View all 11 publications
