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A Competing‐Risk Model for Animal Mortality
Abstract
A three—component competing—rick model for animal mortality is presented, in which the additive hazards include a new model, dominant during the prematurity period; a constant hazard, dominant during the period of maturity; and the conventional Gompertz hazard, dominant during senescence. A good fit of the model is obtained to survival data for a variety of species, with both laboratory and field data being represented. Interpretation of the model parameters in terms of animal adjustment to hazards is offered.
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Citations
Cites
An Algorithm for Least-Squares Estimation of Nonlinear Parameters
Marquardt, D. W. (1963) · Journal of the Society for Industrial and Applied Mathematics · doi:10.1137/0111030 · Cited by 30,728
On the nature of the aging process
Szilard, L. (1959) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.45.1.30 · Cited by 651
Cited by
Longevity Among Hunter‐ Gatherers: A Cross‐Cultural Examination
Gurven, M., & Kaplan, H. (2007) · Population and Development Review · doi:10.1111/j.1728-4457.2007.00171.x · Cited by 670
Mortality experience of Tsimane Amerindians of Bolivia: Regional variation and temporal trends
Gurven, M., Kaplan, H., & Supa, A. Z. (2007) · American Journal of Human Biology · doi:10.1002/ajhb.20600 · Cited by 229
The emergence of longevous populations
Colchero, F., Rau, R., Jones, O. R., Barthold, J. A., Conde, D. A., Lenart, A., Nemeth, L., Scheuerlein, A., Schoeley, J., Torres, C., et al. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1612191113 · Cited by 182
The modal age at death and the shifting mortality hypothesis
Canudas-Romo, V. (2008) · Demographic Research · doi:10.4054/demres.2008.19.30 · Cited by 175
Climate-induced variation in vital rates of an unharvested large-herbivore population
Garrott, R. A., Eberhardt, L. L., White, P. J., & Rotella, J. (2003) · Canadian Journal of Zoology · doi:10.1139/z02-218 · Cited by 153
Metadata
- Authors
- Siler, W.
- Venue
- Ecology
- Publisher
- Wiley
- Published
- 1979-08
- Volume
- 60
- Issue
- 4
- Pages
- 750-757
- ISSN
- 0012-9658 (ISSN-L)
- 1939-9170
- OpenAlex
- W2157728968
- Cited by
- 374
- References
- 2
- FWCI
- 1.84
- Type
- journal article
- Language
- en
- Open access
- closed
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- Siler, W. (1979). A Competing‐Risk Model for Animal Mortality. Ecology. https://doi.org/10.2307/1936612
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.
