Tais Wittchen Dahl
Associate Professor
Section for Geobiology
Øster Voldgade 5-7, 1350 København K
Member of:
- Published
A dynamic local-scale vegetation model for lycopsids (LYCOm v1.0)
Halder, S., Arens, S. K. M., Jensen, K., Dahl, Tais Wittchen & Porada, P., 2022, In: Geoscientific Model Development. 15, 5, p. 2325-2343Research output: Contribution to journal › Journal article › Research › peer-review
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
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Anomalous marine calcium cycle linked to carbonate factory change after the Smithian Thermal Maximum (Early Triassic)
Zhao, H., Dahl, Tais Wittchen, Chen, Z., Algeo, T. J., Zhang, L., Liu, Y., Hu, Z. & Hu, Z., 2020, In: Earth-Science Reviews. 211, 16 p., 103418.Research output: Contribution to journal › Review › Research › peer-review
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Astronomically forced climate change in the late Cambrian
Sørensen, A. L., Nielsen, Arne Thorshøj, Thibault, Nicolas Rudolph, Zhao, Zhengfu, Schovsbo, N. H. & Dahl, Tais Wittchen, 1 Oct 2020, In: Earth and Planetary Science Letters. 548, 13 p., 116475.Research output: Contribution to journal › Journal article › Research › peer-review
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Atmosphere-ocean oxygen and productivity dynamics during early animal radiations
Dahl, Tais Wittchen, Connelly, James, Li, D., Kouchinsky, A., Gill, B. C., Porter, S., Maloof, A. C. & Bizzarro, Martin, 2019, In: Proceedings of the National Academy of Sciences of the United States of America. 116, 39, p. 19352-19361 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Bacterial natural transformation by highly fragmented and damaged DNA
Overballe-Petersen, S., Harms, K., Orlando, L. A. A., Moreno Mayar, J. Víctor, Rasmussen, Simon, Dahl, Tais Wittchen, Rosing, Minik Thorleif, Poole, A. M., Sicheritz-Ponten, T., Brunak, S., Inselmann, S., de Vries, J., Wackernagel, W., Pybus, O. G., Nielsen, Rasmus, Johnsen, P. J., Nielsen, K. M. & Willerslev, Eske, 3 Dec 2013, In: Proceedings of the National Academy of Sciences of the United States of America. 110, 49, p. 19860–19865 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bioturbation and directionality in Earth's carbon isotope record across the Neoproterozoic-Cambrian transition
Boyle, R. A., Dahl, Tais Wittchen, Bjerrum, Christian J. & Canfield, D. E., 2018, In: Geobiology. 16, 3, p. 252-278 27 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Brief oxygenation events in locally anoxic oceans during the Cambrian solves the animal breathing paradox
Dahl, Tais Wittchen, Siggaard-Andersen, Marie-Louise, Schovsbo, E. H., Persson, Daniel Pergament, Husted, Søren, Hougård, Iben Winther, Dickson, A. J., Kjær, Kurt H. & Nielsen, Arne Thorshøj, 2019, In: Scientific Reports. 9, 9 p., 11669.Research output: Contribution to journal › Journal article › Research › peer-review
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Chemostratigraphy: using elements and isotopes to identify, interpret and correlate events in strata
Shields, G. A., Edgar, K. M., Ratcliffe, K. T. & Dahl, Tais Wittchen, 2022, Deciphering Earth's History: the Practice of Stratigraphy. Coe, A. L. (ed.). Geological Society, p. 101-120 (Geoscience in Practice).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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
- Published
Comparison of Ediacaran platform and slope δ238U records in South China: Implications for global-ocean oxygenation and the origin of the Shuram Excursion
Cao, M., Daines, S. J., Lenton, T. M., Cui, H., Algeo, T. J., Dahl, Tais Wittchen, Shi, W., Chen, Z. Q., Anbar, A. & Zhou, Y. Q., 2020, In: Geochimica et Cosmochimica Acta. 287, p. 111-124 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Constraining marine anoxia under the extremely oxygenated Permian atmosphere using uranium isotopes in calcitic brachiopods and marine carbonates
Wang, W., Zhang, F., Shen, S., Bizzarro, Martin, Garbelli, C., Zheng, Q., Zhang, Y., Yuan, D., Shi, Y., Cao, M. & Dahl, Tais Wittchen, 2022, In: Earth and Planetary Science Letters. 594, 15 p., 117714.Research output: Contribution to journal › Journal article › Research › peer-review
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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, , 2021, In: GSA Today. 31, 5, p. 4-9 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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
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Dynamic oceanic redox conditions across the late Cambrian SPICE event constrained by molybdenum and uranium isotopes
Zhao, Zhengfu, Pang, X., Zou, C., Dickson, A. J., Basu, A., Guo, Z., Pan, S., Nielsen, Arne Thorshøj, Schovsbo, N. H., Jing, Z. & Dahl, Tais Wittchen, 2023, In: Earth and Planetary Science Letters. 604, 13 p., 118013.Research output: Contribution to journal › Journal article › Research › peer-review
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Earliest land plants created modern levels of atmospheric oxygen
Lenton, T. M., Dahl, Tais Wittchen, Daines, S. J., Mills, B. J. W., Ozaki, K., Saltzman, M. R. & Porada, P., 2016, In: National Academy of Sciences. Proceedings. 113, 35, p. 9704-9709 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Environmental and trilobite diversity changes during the middle-late Cambrian SPICE event
Zhang, L., Algeo, T. J., Zhao, L., Dahl, Tais Wittchen, Chen, Z. Q., Zhang, Z., Poulton, S. W., Hughes, N. C., Gou, X. & Li, C., 2024, In: Geological Society of America. Bulletin. 136, 1-2, p. 810-828 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Estimating ancient seawater isotope compositions and global ocean redox conditions by coupling the molybdenum and uranium isotope systems of euxinic organic-rich mudrocks
Lu, X., Dahl, Tais Wittchen, Zheng, W., Wang, S. & Kendall, B., 2020, In: Geochimica et Cosmochimica Acta. 290, p. 76-103 28 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evidence of molybdenum association with particulate organic matter under sulfidic conditions
Dahl, Tais Wittchen, Chappaz, A., Hoek, J. B., McKenzie, C. J., Svane, S. & Canfield, D. E., 2017, In: Geobiology. 15, 2, p. 311-323 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Extensive marine anoxia associated with the Late Devonian Hangenberg Crisis
Zhang, F., Dahl, Tais Wittchen, Lenton, T. M., Luo, G., Shen, S. Z., Algeo, T. J., Planavsky, N., Liu, J., Cui, Y., Qie, W., Romaniello, S. J. & Anbar, A. D., 2020, In: Earth and Planetary Science Letters. 533, 11 p., 115976.Research output: Contribution to journal › Journal article › Research › peer-review
Flere kvinder giver fair play
Lundby, Alicia, Gerken, M., Quist, Pia, Bille, Mikkel & Dahl, Tais Wittchen, 29 May 2015, In: Weekendavisen.Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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Good golly, why moly? The stable isotope geochemistry of molybdenum
Kendall, B., Dahl, Tais Wittchen & Anbar, A. D., 2017, In: Reviews in Mineralogy and Geochemistry. 82, 1, p. 683-732 50 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
High-resolution carbon isotope chemostratigraphy of the middle Cambrian to lowermost Ordovician in southern Scandinavia: Implications for global correlation
Zhao, Zhengfu, Ahlberg, P., Thibault, Nicolas Rudolph, Dahl, Tais Wittchen, Schovsbo, N. H. & Nielsen, Arne Thorshøj, 2022, In: Global and Planetary Change. 209, 13 p., 103751.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hvordan når kvinderne toppen?
Lundby, Alicia, Gerken, M., Jess, T. & Dahl, Tais Wittchen, 5 Nov 2013, In: Berlingske Tidende.Research output: Contribution to journal › Contribution to newspaper - Comment/debate › Communication
ID: 40103128
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210
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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 -
143
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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119
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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