Bayesian probability weaning age estimates of sub-adults from Canimar Abajo, Cuba

Summary

Bone collagen from thirty-two sub-adults (between 0 and 5 years old) and eighteen adult females, excavated from two cemeteries at Canimar Abajo, Cuba (occupied between 1130±110 BCE and 580±120 CE) were analyzed for carbon and nitrogen isotopic compositions and then used in two open source Bayesian probability mixing models (Stable Isotope analysis in R, SIAR; Weaning Age Reconstruction with Nitrogen isotopes, WARN) to estimate weaning ages. The weaning age estimates are complimentary between the two models averaging approximately 2 years of age. This estimate is consistent with other pre-historic weaning age estimates in and around the Caribbean.

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Cite this Record

Bayesian probability weaning age estimates of sub-adults from Canimar Abajo, Cuba. Bill Buhay, Yadira Chinique de Armas, Mirjana Roksandic, Roberto Rodriguez Suarez, David Smith. Presented at The 80th Annual Meeting of the Society for American Archaeology, San Francisco, California. 2015 ( tDAR id: 396628)

Keywords

General
Cuba Weaning

Geographic Keywords
Caribbean

Spatial Coverage

min long: -90.747; min lat: 3.25 ; max long: -48.999; max lat: 27.683 ;