Tais Wittchen Dahl
Associate Professor, Professor
Section for Geobiology
Øster Voldgade 5-7, 1350 København K
Geology
Øster Voldgade 10
1350 København K
- 2013
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 journal › Journal article › Research › peer-review
- 2012
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. 128-139Research output: Contribution to journal › Journal article › Research › peer-review
- 2011
Planetkort: Bokssæt
Dahl, Tais Wittchen, Leer, K., Pagh, M. & Jensen, F. (ed.), May 2011, Forlaget Meloni, Odense : Meloni.Research output: Other contribution › Education
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 journal › Journal article › Research › peer-review
- 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. 264-274Research output: Contribution to journal › Journal article › Research › peer-review
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. E29Research output: Contribution to journal › Comment/debate › Research › peer-review
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. 894-904Research output: Contribution to journal › Journal article › Research
- 2010
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
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. 177-186Research output: Contribution to journal › Journal article › Research › peer-review
ID: 40103128
Most downloads
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234
downloads
The impacts of land plant evolution on Earth's climate and oxygenation state – An interdisciplinary review
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
152
downloads
Molybdenum Stable Isotope Fractionation: - and the Interpretation of Molybdenum Burial Pathways from Sulfidic Waters to Sediments
Research output: Book/Report › Ph.D. thesis › Research
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132
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Reorganisation of Earth's biogeochemical cycles briefly oxygenated the oceans 520 Myr ago
Research output: Contribution to journal › Journal article › Research › peer-review
Published