Tais Wittchen Dahl

Tais Wittchen Dahl

Associate Professor, Professor


  1. 2022
  2. Published

    Low atmospheric CO2 levels before the rise of forested ecosystems

    Dahl, Tais Wittchen, Harding, Magnus August Ravn, Brugger, J., Feulner, G., Norrman, K., Lomax, B. H. & Junium, C. K., 2022, In: Nature Communications. 13, 10 p., 7616.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Stable ocean redox during the main phase of the Great Ordovician Biodiversification Event

    del Rey, Álvaro, Rasmussen, Christian Mac Ørum, Calner, M., Wu, R., Asael, D. & Dahl, Tais Wittchen, 2022, In: Communications Earth & Environment. 3, 7 p., 220.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Synchronizing rock clocks in the late Cambrian

    Zhao, Zhengfu, Thibault, Nicolas Rudolph, Dahl, Tais Wittchen, Schovsbo, N. H., Sørensen, A. L., Rasmussen, Christian Mac Ørum & Nielsen, Arne Thorshøj, 2022, In: Nature Communications. 13, 11 p., 1990.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Uranium isotope evidence for extensive shallow water anoxia in the early Tonian oceans

    Zhang, F., Stockey, R. G., Xiao, S., Shen, S., Dahl, Tais Wittchen, Wei, G., Cao, M., Li, Z., Kang, J., Cui, Y., Anbar, A. D. & Planavsky, N. J., 2022, In: Earth and Planetary Science Letters. 583, 12 p., 117437.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 2021
  7. Published

    Curation and Analysis of Global Sedimentary Geochemical Data to Inform Earth History

    Mehra, A., Keller, C. B., Zhang, T., Tosca, N. J., McLennan, S. M., Sperling, E., Farrell, U., Brocks, J., Canfield, D., Cole, D., Crockford, P., Cui, H., Dahl, T. W., Dewing, K., Emmings, J. F., Gaines, R. R., Gibson, T., Gilleaudeau, G. J., Guilbaud, R., Hodgskiss, M. & 17 others, Jarrett, A., Kabanov, P., Kunzmann, M., Li, C., Loydell, D. K., Lu, X., Miller, A., Mills, N. T., Mouro, L. D., O'Connell, B., Peters, S. E., Poulton, S., Ritzer, S. R., Smith, E., Wilby, P., Woltz, C. & Strauss, J. V., 2021, In: GSA Today. 31, 5, p. 4-9 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Land plant evolution and global erosion rates: Reply to Neil S. Davies and William J. McMahon

    Dahl, Tais Wittchen & Arens, S. K. M., 2021, In: Chemical Geology. 573, 2 p., 120167.

    Research output: Contribution to journalComment/debateResearchpeer-review

  9. Published

    Paired U and Mo isotope evidence for pervasive anoxia in the Cryogenian early interglacial ocean

    Pan, W., Cao, M., Du, Y., Cheng, M., Zhou, Y. Q., Algeo, T. J., Zhao, M. Y., Thibault, Nicolas Rudolph, Li, C., Wei, G. Y. & Dahl, Tais Wittchen, 2021, In: Precambrian Research. 361, 13 p., 106244.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Redox dynamics of later Cambrian oceans

    Gill, B. C., Dahl, Tais Wittchen, Hammarlund, E. U., LeRoy, M. A., Gordon, G. W., Canfield, D. E., Anbar, A. D. & Lyons, T. W., 2021, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 581, 15 p., 110623.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Sulfidic anoxia in the oceans during the Late Ordovician mass extinctions – insights from molybdenum and uranium isotopic global redox proxies

    Dahl, Tais Wittchen, Hammarlund, E. U., Rasmussen, Christian Mac Ørum, Bond, D. P. G. & Canfield, D. E., 2021, In: Earth-Science Reviews. 220, 14 p., 103748.

    Research output: Contribution to journalReviewResearchpeer-review

  12. Published

    Synchronizing Rock Clocks in the Cambrian

    Zhao, Zhengfu, Thibault, Nicolas Rudolph, Dahl, Tais Wittchen, Schovsbo, N. H., Sørensen, A. L., Rasmussen, Christian Mac Ørum & Nielsen, Arne Thorshøj, 2021. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

ID: 40103128