Tais Wittchen Dahl

Tais Wittchen Dahl

Associate Professor

Member of:


    1. 2013
    2. Combining sedimentological, trace metal (Mn, Mo) and molecular evidence for reconstructing past water-column redox conditions: the example of meromictic Lake Cadagno (Swiss Alps)

      Wirth, S. B., Gilli, A., Niemann, H., Dahl, Tais Wittchen, Ravasi, D., Hamann, Y., Peduzzi, R., Peduzzi, S., Tonolla, M., Lehmann, M. F. & Anselmetti, F. S., 2013, In: Geochimica et Cosmochimica Acta. 120, p. 220-238 19 p.

      Research output: Contribution to journalJournal articlepeer-review

    3. 2012
    4. A sulfidic driver for the end-Ordovician mass extinction

      Hammarlund, E. U., Dahl, Tais Wittchen, Harper, D. A. T., Bond, D. P. G., Nielsen, A. T., Bjerrum, C. J., Schovsbo, N. H., Schoenlaub, H. P., Zalasiewicz, J. A. & Canfield, D. E., Apr 2012, In: Earth and Planetary Science Letters. 331-332, p. 128-139

      Research output: Contribution to journalJournal articlepeer-review

    5. 2011
    6. Planetkort: Bokssæt

      Dahl, Tais Wittchen, Leer, K., Pagh, M. & Jensen, F. (ed.), May 2011, Forlaget Meloni, Odense : Meloni.

      Research output: Other contributionEducation

    7. Do large predatory fish track ocean oxygenation?

      Dahl, Tais Wittchen & Hammarlund, E. U., 2011, In: Communicative & Integrative Biology. 4, 1, p. 92-94 3 p.

      Research output: Contribution to journalJournal articlepeer-review

    8. Published

      Molybdenum evidence for expansive sulfidic water masses in similar ∼ 750 Ma oceans

      Dahl, Tais Wittchen, Canfield, D. E., Rosing, Minik Thorleif, Frei, Robert, Gordon, G. W., Knoll, A. H. & Anbar, A. D., 2011, In: Earth and Planetary Science Letters. 311, 3-4, p. 264-274

      Research output: Contribution to journalJournal articlepeer-review

    9. Reply to Butterfield: The Devonian radiation of large predatory fish coincided with elevated atmospheric oxygen levels

      Dahl, Tais Wittchen, Hammarlund, E., Anbar, A., Bond, D., Gill, B. C., Gordon, G., Knoll, A. H. & Canfield, D. E., 2011, In: Proceedings of the National Academy of Sciences of the United States of America. 108, 9, p. E29

      Research output: Contribution to journalComment/debatepeer-review

    10. The human impact on natural rock reserves using basalt, anorthosite, and carbonates as raw materials in insulation products

      Dahl, Tais Wittchen, Clausen, A. U. & Hansen, P. B., 2011, In: International Geology Review. 53, p. 894-904

      Research output: Contribution to journalJournal article

    11. 2010
    12. Published

      The behavior of molybdenum and its isotopes across the chemocline and in the sediments of sulfidic Lake Cadagno, Switzerland

      Dahl, Tais Wittchen, Anbar, A. D., Gordon, G. W., Rosing, Minik Thorleif, Frei, Robert & Canfield, D. E., Jan 2010, In: Geochimica et Cosmochimica Acta. 74, 1, p. 144-163 20 p.

      Research output: Contribution to journalJournal articlepeer-review

    13. Published

      Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish

      Dahl, Tais Wittchen, Hammarlund, E. U., Anbar, A. D., Bond, D. P. G., Gill, B. C., Gordon, G. W., Knoll, A. H., Nielsen, Arne Thorshøj, Schovsbo, N. H. & Canfield, D. E., 2010, In: National Academy of Sciences. Proceedings. 107, 42, p. 17911-17915 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    14. Turbulent Mixing of Metal and Silicate during Planet Accretion – and interpretation of the Hf-W chronometer

      Dahl, Tais Wittchen & Stevenson, D., 2010, In: Earth and Planetary Science Letters. 295, p. 177-186

      Research output: Contribution to journalJournal articlepeer-review

    ID: 40103128