The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Climate Response to Orbital Forcing Across the Oligocene-Miocene Boundary
Abstract
Spectral analyses of an uninterrupted 5.5-million-year (My)–long chronology of late Oligocene–early Miocene climate and ocean carbon chemistry from two deep-sea cores recovered in the western equatorial Atlantic reveal variance concentrated at all Milankovitch frequencies. Exceptional spectral power in climate is recorded at the 406-thousand-year (ky) period eccentricity band over a 3.4-million-year period [20 to 23.4 My ago (Ma)] as well as in the 125- and 95-ky bands over a 1.3-million-year period (21.7 to 23.0 Ma) of suspected low greenhouse gas levels. Moreover, a major transient glaciation at the epoch boundary (∼23 Ma), Mi-1, corresponds with a rare orbital congruence involving obliquity and eccentricity. The anomaly, which consists of low-amplitude variance in obliquity (a node) and a minimum in eccentricity, results in an extended period (∼200 ky) of low seasonality orbits favorable to ice-sheet expansion on Antarctica.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Atmospheric carbon dioxide concentrations over the past 60 million years
Pearson, P. N., & Palmer, M. R. (2000) · Nature · doi:10.1038/35021000 · Cited by 1,771
Cited by
Trends, Rhythms, and Aberrations in Global Climate 65 Ma to Present
Zachos, J., Pagani, M., Sloan, L., Thomas, E., & Billups, K. (2001) · Science · doi:10.1126/science.1059412 · Cited by 10,458
Self-citationA long-term numerical solution for the insolation quantities of the Earth
Laskar, J., Robutel, P., Joutel, F., Gastineau, M., Correia, A. C. M., & Levrard, B. (2004) · Astronomy & Astrophysics · doi:10.1051/0004-6361:20041335 · Cited by 3,837
Westerhold, T., Marwan, N., Drury, A. J., Liebrand, D., Agnini, C., Anagnostou, E., Barnet, J. S. K., Bohaty, S. M., De Vleeschouwer, D., Florindo, F., et al. (2020) · Science · doi:10.1126/science.aba6853 · Cited by 1,946
Self-citationStrömberg, C. A. E. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0505700102 · Cited by 340
Westerhold, T., Röhl, U., Donner, B., McCarren, H. K., & Zachos, J. C. (2011) · Paleoceanography · doi:10.1029/2010pa002092 · Cited by 173
Self-citation
Metadata
- Authors
- Zachos, J. C., Shackleton, N. J., Revenaugh, J. S., Pälike, H., & Flower, B. P.
- Venue
- Science
- Published
- 2001-04-13
- Volume
- 292
- Issue
- 5515
- Pages
- 274-278
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2061161672
- Cited by
- 552
- References
- 1
- FWCI
- 13.88
- Type
- journal article
- Language
- en
- Open access
- closed
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: Climate Response to Orbital Forcing Across the Oligocene-Miocene Boundary. https://app.cochat.ai/papers/10.1126/science.1058288
- The paper
- Zachos, J. C., Shackleton, N. J., Revenaugh, J. S., Pälike, H., & Flower, B. P. (2001). Climate Response to Orbital Forcing Across the Oligocene-Miocene Boundary. Science. https://doi.org/10.1126/science.1058288
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
