Timothy Bralower

Profile Photo
Image
IEE Research Themes
Affiliate Researcher
Titles and Affiliations
Professor, Geosciences

Research Summary

Paleoceanography and paleoclimatology of past warm climate intervals, the origin of Cretaceous black shales, the Paleocene-Eocene thermal maximum event, nannofossil biostratigraphy, evolutionary dynamics of nannoplankton, the Mesozoic and Paleogene time scale and the Cretaceous/Tertiary boundary event.

In the News

Research Keywords

 These keywords and phrases come from the publications and other research output of this person. See other researchers related to these topics by clicking on any keyword.

Recent Publications

Surface ocean warming and acidification driven by rapid carbon release precedes Paleocene-Eocene Thermal Maximum

Babila, T. L., Penman, D. E., Standish, C. D., Doubrawa, M., Bralower, T. J., Robinson, M. M., Self-Trail, J. M., Speijer, R. P., Stassen, P., Foster, G. L. & Zachos, J. C., Mar 2022, In: Science Advances. 8, 11, abg1025.

Research output: Contribution to journalArticlepeer-review

The Chicxulub impact and its environmental consequences

Morgan, J. V., Bralower, T. J., Brugger, J. & Wünnemann, K., May 2022, In: Nature Reviews Earth and Environment. 3, 5, p. 338-354 17 p.

Research output: Contribution to journalReview articlepeer-review

Life before impact in the Chicxulub area: unique marine ichnological signatures preserved in crater suevite

Rodríguez-Tovar, F. J., Kaskes, P., Ormö, J., Gulick, S. P. S., Whalen, M. T., Jones, H. L., Lowery, C. M., Bralower, T. J., Smit, J., King, D. T., Goderis, S. & Claeys, P., Dec 2022, In: Scientific reports. 12, 1, 11376.

Research output: Contribution to journalArticlepeer-review

Microfossil and geochemical records reveal high-productivity paleoenvironments in the Cretaceous Western Interior Seaway during Oceanic Anoxic Event 2

Bryant, R., Leckie, R. M., Bralower, T. J., Jones, M. M. & Sageman, B. B., Dec 15 2021, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 584, 110679.

Research output: Contribution to journalArticlepeer-review

Size and shape variation in the calcareous nannoplankton genus Braarudosphaera following the Cretaceous/Paleogene (K/Pg) mass extinction: Clues as to its evolutionary success

Jones, H. L., Scrobola, Z. & Bralower, T. J., Nov 7 2021, In: Paleobiology. 47, 4, p. 680-703 24 p.

Research output: Contribution to journalArticlepeer-review

Early Paleocene Paleoceanography and Export Productivity in the Chicxulub Crater

Expedition 364 Science Party, Nov 2021, In: Paleoceanography and Paleoclimatology. 36, 11, e2021PA004241.

Research output: Contribution to journalArticlepeer-review

Globally distributed iridium layer preserved within the Chicxulub impact structure

IODP-ICDP Expedition 364 Scientists, Feb 24 2021, In: Science Advances. 7, 9, eabe3647.

Research output: Contribution to journalArticlepeer-review

Shaping of the Present-Day Deep Biosphere at Chicxulub by the Impact Catastrophe That Ended the Cretaceous

IODP-ICDP Expedition 364 Scientists, Jun 24 2021, In: Frontiers in Microbiology. 12, 668240.

Research output: Contribution to journalArticlepeer-review

Evaluation of Paleocene-Eocene Thermal Maximum Carbon Isotope Record Completeness—An Illustration of the Potential of Dynamic Time Warping in Aligning Paleo-Proxy Records

Ajayi, S., Kump, L. R., Ridgwell, A., Kirtland Turner, S., Hay, C. C. & Bralower, T. J., Mar 1 2020, In: Geochemistry, Geophysics, Geosystems. 21, 3, e2019GC008620.

Research output: Contribution to journalArticlepeer-review

Neritic ecosystem response to Oceanic Anoxic Event 2 in the Cretaceous Western Interior Seaway, USA

Boudinot, F. G., Dildar, N., Leckie, R. M., Parker, A., Jones, M. M., Sageman, B. B., Bralower, T. J. & Sepúlveda, J., May 15 2020, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 546, 109673.

Research output: Contribution to journalArticlepeer-review

Origin of a global carbonate layer deposited in the aftermath of the Cretaceous-Paleogene boundary impact

Bralower, T. J., Cosmidis, J., Heaney, P. J., Kump, L. R., Morgan, J. V., Harper, D. T., Lyons, S. L., Freeman, K. H., Grice, K., Wendler, J. E., Zachos, J. C., Artemieva, N., Chen, S. A., Gulick, S. P. S., House, C. H., Jones, H. L., Lowery, C. M., Nims, C., Schaefer, B., Thomas, E., & 1 othersVajda, V., Oct 15 2020, In: Earth and Planetary Science Letters. 548, 116476.

Research output: Contribution to journalArticlepeer-review

On impact and volcanism across the Cretaceous-Paleogene boundary

Hull, P. M., Bornemann, A., Penman, D. E., Henehan, M. J., Norris, R. D., Wilson, P. A., Blum, P., Alegret, L., Batenburg, S. J., Bown, P. R., Bralower, T. J., Cournede, C., Deutsch, A., Donner, B., Friedrich, O., Jehle, S., Kim, H., Kroon, D., Lippert, P. C., Loroch, D., & 16 othersMoebius, I., Moriya, K., Peppe, D. J., Ravizza, G. E., Röhl, U., Schueth, J. D., Sepúlveda, J., Sexton, P. F., Sibert, E. C., Śliwińska, K. K., Summons, R. E., Thomas, E., Westerhold, T., Whiteside, J. H., Yamaguchi, T. & Zachos, J. C., Jan 17 2020, In: Science. 367, 6475, p. 266-272 7 p.

Research output: Contribution to journalArticlepeer-review

Probing the hydrothermal system of the chicxulub impact crater

Kring, D. A., Tikoo, S. M., Schmieder, M., Riller, U., Rebolledo-Vieyra, M., Simpson, S. L., Osinski, G. R., Gattacceca, J., Wittmann, A., Verhagen, C. M., Cockell, C. S., Coolen, M. J. L., Longstaffe, F. J., Gulick, S. P. S., Morgan, J. V., Bralower, T. J., Chenot, E., Christeson, G. L., Claeys, P., Ferrière, L., & 19 othersGebhardt, C., Goto, K., Green, S. L., Jones, H., Lofi, J., Lowery, C. M., Ocampo-Torres, R., Perez-Cruz, L., Pickersgill, A. E., Poelchau, M. H., Rae, A. S. P., Rasmussen, C., Sato, H., Smit, J., Tomioka, N., Urrutia-Fucugauchi, J., Whalen, M. T., Xiao, L. & Yamaguchi, K. E., May 2020, In: Science Advances. 6, 22, eaaz3053.

Research output: Contribution to journalArticlepeer-review

Organic matter from the Chicxulub crater exacerbated the K-Pg impact winter

Lyons, S. L., Karp, A. T., Bralower, T. J., Grice, K., Schaefer, B., Gulick, S. P. S., Morgan, J. V. & Freeman, K. H., Oct 13 2020, In: Proceedings of the National Academy of Sciences of the United States of America. 117, 41, p. 25327-25334 8 p.

Research output: Contribution to journalArticlepeer-review

Microbial life in the nascent Chicxulub crater

Schaefer, B., Grice, K., Coolen, M. J. L., Summons, R. E., Cui, X., Bauersachs, T., Schwark, L., Böttcher, M. E., Bralower, T. J., Lyons, S. L., Freeman, K. H., Cockell, C. S., Gulick, S. P. S., Morgan, J. V., Whalen, M. T., Lowery, C. M. & Vajda, V., 2020, In: Geology. 48, 4, p. 328-332 5 p.

Research output: Contribution to journalArticlepeer-review