Tais Wittchen Dahl
Associate Professor
Section for Geobiology
Øster Voldgade 5-7, 1350 København K
Member of:
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
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Reply to Planavsky et al.: Strong evidence for high atmospheric oxygen levels 1,400 million years ago
Zhang, S., Wang, X., Wang, H., Bjerrum, Christian J., Hammarlund, E. U., Dahl, Tais Wittchen & Canfield, D. E., 2016, In: National Academy of Sciences. Proceedings. 113, 19, p. E2552-E2553 2 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
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Stabilization of the coupled oxygen and phosphorus cycles by the evolution of bioturbation
Boyle, R., Dahl, Tais Wittchen, Dale, A. W., Shields-Zhou, G. A., Zhu, M., Brasier, M. D., Canfield, D. E. & Lenton, T. M., 2014, In: Nature Geoscience. 7, 9, p. 671-676 6 p.Research output: Contribution to journal › Letter › Research › peer-review
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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 journal › Journal article › Research › peer-review
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Substantial incorporation of isotopically heavy reduced U species into marine carbonate sediments
Yuan, Y., Chen, T., Zhang, F., Liu, Y., Xiong, G., Wei, G., Dahl, Tais Wittchen, Yan, W., Ling, H., Cheng, H. & Shen, S., 2023, In: Geochimica et Cosmochimica Acta. 358, p. 27-37 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Review › Research › peer-review
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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 journal › Journal article › Research › peer-review
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The Sedimentary Geochemistry and Paleoenvironments Project
Farrell, U. C., Samawi, R., Anjanappa, S., Klykov, R., Adeboye, O. O., Agic, H., Ahm, A-S. C., Boag, T. H., Bowyer, F., Brocks, J. J., Brunoir, T. N., Canfield, D. E., Chen, X., Cheng, M., Clarkson, M. O., Cole, D. B., Cordie, D. R., Crockford, P. W., Cui, H., Dahl, T. W. & 88 others, , 2021, In: Geobiology. 19, 6, p. 545-556 12 p.Research output: Contribution to journal › Editorial › Research › peer-review
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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
ID: 40103128
Most downloads
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212
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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
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148
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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123
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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