The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.
The socioecology of fission-fusion sociality in Orangutans
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
Biometry: The Principles and Practice of Statistics in Biological Research
Sokal, R. R., & Rohlf, F. J. (1969) · Cited by 20,963
Biometry. The Principles and Practice of Statistics in Biological Research
Fienberg, S. E., Sokal, R. R., Rohlf, F. J., Rohlf, F. J., & Sokal, R. R. (1970) · Biometrics · doi:10.2307/2529087 · Cited by 9,364
Dunbar, R. I. M. (1988) · Springer eBooks · doi:10.1007/978-1-4684-6694-2 · Cited by 1,258
Living fast and dying young: A comparative analysis of life‐history variation among mammals
Promislow, D. E. L., & Harvey, P. H. (1990) · Journal of Zoology · doi:10.1111/j.1469-7998.1990.tb04316.x · Cited by 1,195
Punishment in animal societies
Clutton-Brock, T. H., & Parker, G. A. (1995) · Nature · doi:10.1038/373209a0 · Cited by 1,043
Why Are Diurnal Primates Living in Groups?
Van Schaik, C. P. (1983) · Behaviour · doi:10.1163/156853983x00147 · Cited by 1,022
Self-citationEvolutionary Ecology and Human Behavior
Izar, P. (1995) · Revista de Antropologia · doi:10.11606/1678-9857.ra.1995.111576 · Cited by 769
Ecological constraints on group size: an analysis of spider monkey and chimpanzee subgroups
Chapman, C. A., Chapman, L. J., & Wrangham, R. W. (1995) · Behavioral Ecology and Sociobiology · doi:10.1007/bf00175729 · Cited by 687
Ecological aspects of social evolution: Birds and mammals
Davies, N. B. (1987) · Trends in Ecology & Evolution · doi:10.1016/0169-5347(87)90073-5 · Cited by 534
The conditions for tool use in primates: implications for the evolution of material culture
van Schaik, C. P., Deaner, R. O., & Merrill, M. Y. (1999) · Journal of Human Evolution · doi:10.1006/jhev.1999.0304 · Cited by 466
Self-citation
Cited by
Evolution of Primate Social Systems
Kappeler, P. M., & van Schaik, C. P. (2002) · International Journal of Primatology · doi:10.1023/a:1015520830318 · Cited by 733
Self-citationThe socioecology of elephants: analysis of the processes creating multitiered social structures
Wittemyer, G., Douglas-Hamilton, I., & Getz, W. M. (2005) · Animal Behaviour · doi:10.1016/j.anbehav.2004.08.018 · Cited by 591
Archie, E. A., Moss, C. J., & Alberts, S. C. (2006) · Proceedings of the Royal Society B: Biological Sciences · doi:10.1098/rspb.2005.3361 · Cited by 391
Life history of wild Sumatran orangutans (Pongo abelii)
Wich, S. A., Utami-Atmoko, S. S., Setia, T. M., Rijksen, H. D., Schürmann, C., van Hooff, J. A. R. A. M., & van Schaik, C. P. (2004) · Journal of Human Evolution · doi:10.1016/j.jhevol.2004.08.006 · Cited by 353
Reconciliation in captive chimpanzees: A reevaluation with controlled methods
Preuschoft, S., Wang, X., Aureli, F., & de Waal, F. B. M. (2002) · International Journal of Primatology · doi:10.1023/a:1013293623158 · Cited by 69
Metadata
- Authors
- van Schaik, C. P.
- Venue
- Primates
- Published
- 1999-01
- Volume
- 40
- Issue
- 1
- Pages
- 69-86
- ISSN
- 0032-8332 (ISSN-L)
- 1610-7365
- OpenAlex
- W1971444384
- Cited by
- 362
- References
- 33
- FWCI
- 10.53
- 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: The socioecology of fission-fusion sociality in Orangutans. https://app.cochat.ai/papers/10.1007/bf02557703
- The paper
- van Schaik, C. P. (1999). The socioecology of fission-fusion sociality in Orangutans. Primates. https://doi.org/10.1007/bf02557703
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.
