The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Rapid Acidification of the Ocean During the Paleocene-Eocene Thermal Maximum
Open accessAbstract
The Paleocene-Eocene thermal maximum (PETM) has been attributed to the rapid release of ∼2000 × 10 9 metric tons of carbon in the form of methane. In theory, oxidation and ocean absorption of this carbon should have lowered deep-sea pH, thereby triggering a rapid (<10,000-year) shoaling of the calcite compensation depth (CCD), followed by gradual recovery. Here we present geochemical data from five new South Atlantic deep-sea sections that constrain the timing and extent of massive sea-floor carbonate dissolution coincident with the PETM. The sections, from between 2.7 and 4.8 kilometers water depth, are marked by a prominent clay layer, the character of which indicates that the CCD shoaled rapidly (<10,000 years) by more than 2 kilometers and recovered gradually (>100,000 years). These findings indicate that a large mass of carbon (»2000 × 10 9 metric tons of carbon) dissolved in the ocean at the Paleocene-Eocene boundary and that permanent sequestration of this carbon occurred through silicate weathering feedback.
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Citations
Cites
Anthropogenic carbon and ocean pH
Caldeira, K., & Wickett, M. E. (2003) · Nature · doi:10.1038/425365a · Cited by 3,549
Early Cenozoic decoupling of the global carbon and sulfur cycles
Kurtz, A. C., Kump, L. R., Arthur, M. A., Zachos, J. C., & Paytan, A. (2003) · Paleoceanography · doi:10.1029/2003pa000908 · Cited by 411
Self-citation
Cited by
Ocean Acidification: The Other CO 2 Problem
Doney, S. C., Fabry, V. J., Feely, R. A., & Kleypas, J. A. (2009) · Annual Review of Marine Science · doi:10.1146/annurev.marine.010908.163834 · Cited by 4,173
An early Cenozoic perspective on greenhouse warming and carbon-cycle dynamics
Zachos, J. C., Dickens, G. R., & Zeebe, R. E. (2008) · Nature · doi:10.1038/nature06588 · Cited by 3,550
Self-citationSubtropical Arctic Ocean temperatures during the Palaeocene/Eocene thermal maximum
Scientists, T. E. 3., Sluijs, A., Schouten, S., Pagani, M., Woltering, M., Brinkhuis, H., Damsté, J. S. S., Dickens, G. R., Huber, M., Reichart, G.-J., et al. (2006) · Nature · doi:10.1038/nature04668 · Cited by 729
Self-citationAssessing ocean alkalinity for carbon sequestration
Renforth, P., & Henderson, G. (2017) · Reviews of Geophysics · doi:10.1002/2016rg000533 · Cited by 655
Saltzman, M. R., & Thomas, E. (2012) · The Geologic Time Scale · doi:10.1016/b978-0-444-59425-9.00011-1 · Cited by 436
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Metadata
- Authors
- Zachos, J. C., Röhl, U., Schellenberg, S. A., Sluijs, A., Hodell, D. A., Kelly, D. C., Thomas, E., Nicolo, M., Raffi, I., Lourens, L. J., McCarren, H., & Kroon, D.
- Venue
- Science
- Published
- 2005-06-10
- Volume
- 308
- Issue
- 5728
- Pages
- 1611-1615
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2130957548
- Cited by
- 1,172
- References
- 2
- FWCI
- 40.90
- Type
- journal article
- Language
- en
- Open access
- green
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- Zachos, J. C., Röhl, U., Schellenberg, S. A., Sluijs, A., Hodell, D. A., Kelly, D. C., Thomas, E., Nicolo, M., Raffi, I., Lourens, L. J., McCarren, H., & Kroon, D. (2005). Rapid Acidification of the Ocean During the Paleocene-Eocene Thermal Maximum. Science. https://doi.org/10.1126/science.1109004
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