The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Oxygen Isotope and Palaeomagnetic Stratigraphy of Equatorial Pacific Core V28-238: Oxygen Isotope Temperatures and Ice Volumes on a 105 Year and 106 Year Scale
Abstract
Core Vema 28-238 preserves an excellent oxygen isotope and magnetic stratigraphy and is shown to contain undisturbed sediments deposited continuously through the past 870,000 yr. Detailed correlation with sequences described by Emiliani in the Caribbean and Atlantic Ocean is demonstrated. The boundaries of 22 stages representing alternating times of high and low Northern Hemisphere ice volume are recognized and dated. The record is interpreted in terms of Northern Hemisphere ice accumulation, and is used to estimate the range of temperature variation in the Caribbean.
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
The thermodynamic properties of isotopic substances
Urey, H. C. (1947) · Journal of the Chemical Society (Resumed) · doi:10.1039/jr9470000562 · Cited by 2,544
Revised Carbonate-water isotopic temperature scale
EPSTEIN, S., BUCHSBAUM, R., LOWENSTAM, H. A., & UREY, H. C. (1953) · Geological Society of America Bulletin · doi:10.1130/0016-7606(1953)64[1315:rcits]2.0.co;2 · Cited by 2,271
CARBONATE-WATER ISOTOPIC TEMPERATURE SCALE
EPSTEIN, S., BUCHSBAUM, R., LOWENSTAM, H., & UREY, H. C. (1951) · Geological Society of America Bulletin · doi:10.1130/0016-7606(1951)62[417:cits]2.0.co;2 · Cited by 626
Cited by
Hays, J. D., Imbrie, J., & Shackleton, N. J. (1976) · Science · doi:10.1126/science.194.4270.1121 · Cited by 3,781
Self-citationMartinson, D. G., Pisias, N. G., Hays, J. D., Imbrie, J., Moore, T. C., & Shackleton, N. J. (1987) · Quaternary Research · doi:10.1016/0033-5894(87)90046-9 · Cited by 3,303
Self-citationWesterhold, 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
Oxygen isotopes, ice volume and sea level
Shackleton, N. J. (1987) · Quaternary Science Reviews · doi:10.1016/0277-3791(87)90003-5 · Cited by 1,456
Self-citationRefugia revisited: individualistic responses of species in space and time
Stewart, J. R., Lister, A. M., Barnes, I., & Dalén, L. (2010) · Proceedings of the Royal Society B: Biological Sciences · doi:10.1098/rspb.2009.1272 · Cited by 1,255
Metadata
- Authors
- Shackleton, N. J., & Opdyke, N. D.
- Venue
- Quaternary Research
- Publisher
- Cambridge University Press (CUP)
- Published
- 1973-06
- Volume
- 3
- Issue
- 1
- Pages
- 39-55
- ISSN
- 0033-5894 (ISSN-L)
- 1096-0287
- OpenAlex
- W1966265779
- Cited by
- 2,561
- References
- 3
- FWCI
- 28.58
- 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: Oxygen Isotope and Palaeomagnetic Stratigraphy of Equatorial Pacific Core V28-238: Oxygen Isotope Temperatures and Ice Volumes on a 105 Year and 106 Year Scale. https://app.cochat.ai/papers/10.1016/0033-5894(73)90052-5
- The paper
- Shackleton, N. J., & Opdyke, N. D. (1973). Oxygen Isotope and Palaeomagnetic Stratigraphy of Equatorial Pacific Core V28-238: Oxygen Isotope Temperatures and Ice Volumes on a 105 Year and 106 Year Scale. Quaternary Research. https://doi.org/10.1016/0033-5894(73)90052-5
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.