The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Impact production of C02 by the Cretaceous/Tertiary extinction bolide and the resultant heating of the Earth
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Sustained volcanic release of CO2 has been hypothesized (81–84) as a potential mechanism of extinction in the end Cretaceous.”
From Asteroid impact, not volcanism, caused the end-Cretaceous dinosaur extinction (2020) · cites this paper as [83]
Citations
Cites
Berner, R. A., Lasaga, A. C., & Garrels, R. M. (1983) · American Journal of Science · doi:10.2475/ajs.283.7.641 · Cited by 2,428
A negative feedback mechanism for the long‐term stabilization of Earth's surface temperature
Walker, J. C. G., Hays, P. B., & Kasting, J. F. (1981) · Journal of Geophysical Research: Oceans · doi:10.1029/jc086ic10p09776 · Cited by 2,310
Climatic consequences of very high carbon dioxide levels in the earth’s early atmosphere
Kasting, J. F., & Ackerman, T. P. (1986) · Science · doi:10.1126/science.11539665 · Cited by 391
Research works printed but not linked: 27
- Alvarez, L. E., Alvarez, W., Asaro, F. & Michel, H. V. Science 208, 1095–1108 (1980). · DOI · Paper page
- Owen, M. R. & Anders, M. H. Nature 334, 145–147 (1988). · DOI
- Bohor, B. F., Foord, E. E., Modreski, P. J. & Triplehorn, D. M. Science 224, 867–869 (1984). · DOI
- Hess, J., Bender, M. L. & Schilling, J.-G. Science 231, 979–984 (1986). · DOI
- MacDougall, J. D. Science 239, 485–487 (1988). · DOI
- Bourgeois, J., Hansen, T. A., Wiberg, P. L. & Kauffman, E. G. Science 241, 567–570 (1988). · DOI
- Hildebrand, A. R. & Boynton, W. V. Abstr. Conf. on Global Catastrophies in Earth History, 78–79 (Lunar and planet. Inst., 1988).
- Gerstl, S. A. W. & Zardecki, A. Geol. Soc. Am. spec. Pap. 190 201–210 (1982). · DOI
- Thompson, S. L., Ramaswamy, V. & Covey, C. J. geophys. Res. 92, 10942–10960 (1987). · DOI
- Wolbach, W. S., Lewis, R. S. & Anders, E. Science 230, 167–170 (1985). · DOI
- Emiliani, C., Kraus, E. B. & Shoemaker, E. M. Earth Planet. Sci. Lett. 55, 317–324 (1981). · DOI
- Turco, R. P. et al. Science 214, 19–23 (1981). · DOI
- Lewis, J. S., Watkins, G. H., Hartman, H. & Prinn, R. Geol. Soc. Am. spec. Pap. 190 215–222 (1982). · DOI
- Prinn, R. G. & Fegley, B. Earth planet. Sci. Lett. 83, 1–15 (1987). · DOI
- Lange, M. A. & Ahrens, T. J. Earth planet. Sci. Lett. 77, 409–418 (1986). · DOI
- O Keefe, J. D. & Ahrens, T. J., Proc. Lunar Sci. Conf. 8th 3357–3375 (1977).
- Holland, H. D. Chemistry of the Atmosphere and Oceans (Wiley, New York, 1978).
- Roddy, D. J. et al. Int. J. Impact Engng 5, 525–541 (1987). · DOI
- O'Keefe, J. D. & Ahrens, T. J. Abstr. Lunar planet. Sci. XIX, 887–888 (1988).
- Broecker, W. S. & Peng, T.-H. Tracers in the Sea 690 (Eldigo, New York, 1982).
- Hsü, K. J., McKenzie, J. A. & He, Q. X. Geol. Soc. Am. spec. Pap. 190 317–328 (1982). · DOI
- Holser, W. T., Schidlowski, M., Mackenzie, F. T. & Maynard, J. B. in Chemical Cycles in the Evolution of the Earth (eds Gregor, C. B., Garrels, R. M., Mackenzie, F. T. & Maynard, J. B.) 105–173 (Wiley, New York, 1988).
- Zachos, J. C. & Arthur, M. A. Paleoceanography 1, 5–26 (1988). · DOI
- Gerstel, J., Thunell, R. C., Zachos, J. C. & Arthur, M. A. Paleoceanography 1, 97–117 (1986). · DOI
- McLean, D. M. Science 201, 401–406 (1978). · DOI
- Hsü, K. J. & McKenzie, J. A. Geophys. Monogr. 32 (Am. Geophys. Un., Washington DC, 1985).
- Hut, P. et al. Nature 329, 118–126 (1987). · DOI
Cited by
Asteroid impact, not volcanism, caused the end-Cretaceous dinosaur extinction
Chiarenza, A. A., Farnsworth, A., Mannion, P. D., Lunt, D. J., Valdes, P. J., Morgan, J. V., & Allison, P. A. (2020) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2006087117 · Cited by 228
Metadata
- Authors
- O'Keefe, J. D., & Ahrens, T. J.
- Venue
- Nature
- Published
- 1989-03
- Volume
- 338
- Issue
- 6212
- Pages
- 247-249
- ISSN
- 0028-0836
- 1476-4687
- Cited by
- 158
- References
- 3
- Language
- en
- Licence
- www.springer.com/tdm (tdm)
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Impact production of C02 by the Cretaceous/Tertiary extinction bolide and the resultant heating of the Earth. https://app.cochat.ai/papers/10.1038/338247a0
- The paper
- O'Keefe, J. D., & Ahrens, T. J. (1989). Impact production of C02 by the Cretaceous/Tertiary extinction bolide and the resultant heating of the Earth. Nature. https://doi.org/10.1038/338247a0