The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
German Oak and Pine 14C Calibration, 7200–9439 BC
Open accessAbstract
Radiocarbon calibration data derived from German oak chronologies, ranging back to 7200 BC, have been published in the previous Calibration Issue (Stuiver & Kra 1986). In recent years, the German oak chronology has been extended to 7938 BC (Becker, this issue). For earlier intervals, tree-ring chronologies must be based on pine, because oak re-emigrated to central Europe at the Preboreal/Boreal transition, at about 8000 BC. We have established a 1784-yr pine chronology centered in the Preboreal, and have linked it tentatively to the absolutely dated oak master. We present here calibration data based on this link, for the age range, 7145–9439 BC.
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
Discussion Reporting of 14 C Data
Stuiver, M., & Polach, H. A. (1977) · Radiocarbon · doi:10.1017/s0033822200003672 · Cited by 5,640
Cited by
IntCal09 and Marine09 radiocarbon age calibration curves, 0–50,000 years cal BP
Reimer, P. J., Baillie, M. G. L., Bard, E., Bayliss, A., Beck, J. W., Blackwell, P. G., Bronk Ramsey, C., Buck, C. E., Burr, G. S., Edwards, R. L., et al. (2009) · Radiocarbon · doi:10.1017/s0033822200034202 · Cited by 4,290
Self-citationModeling Atmospheric 14C Influences and 14C Ages of Marine Samples to 10,000 BC
Stuiver, M., & Braziunas, T. F. (1993) · Radiocarbon · doi:10.1017/s0033822200013874 · Cited by 1,076
A review of the history of the Baltic Sea, 13.0-8.0 ka BP
Björck, S. (1995) · Quaternary International · doi:10.1016/1040-6182(94)00057-c · Cited by 830
High-Precision Bidecadal Calibration of the Radiocarbon Time Scale, AD 1950–500 BC and 2500–6000 BC
Stuiver, M., & Pearson, G. W. (1993) · Radiocarbon · doi:10.1017/s0033822200013783 · Cited by 466
Long river profiles, tectonism, and eustasy: A guide to interpreting fluvial terraces
Merritts, D. J., Vincent, K. R., & Wohl, E. E. (1994) · Journal of Geophysical Research: Solid Earth · doi:10.1029/94jb00857 · Cited by 420
Metadata
- Authors
- Kromer, B., & Becker, B.
- Venue
- Radiocarbon
- Publisher
- Cambridge University Press (CUP)
- Published
- 1993
- Volume
- 35
- Issue
- 1
- Pages
- 125-135
- ISSN
- 0033-8222 (ISSN-L)
- 1945-5755
- OpenAlex
- W2395184962
- Cited by
- 176
- References
- 1
- FWCI
- 30.40
- Type
- journal article
- Language
- en
- Open access
- bronze
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: German Oak and Pine 14C Calibration, 7200–9439 BC. https://app.cochat.ai/papers/10.1017/s0033822200013862
- The paper
- Kromer, B., & Becker, B. (1993). German Oak and Pine 14C Calibration, 7200–9439 BC. Radiocarbon. https://doi.org/10.1017/s0033822200013862
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.