dc.creatorVillanueva, Pía
dc.creatorQuevedo, Mónica
dc.creatorBarbieri Ortiz, Zulema de,
dc.creatorPiñeiro, Soledad
dc.creatorHerrero, Carolina
dc.creatorFernández, María Angélica
dc.creatorPalomino Montenegro, Hernán
dc.date.accessioned2019-03-18T11:53:12Z
dc.date.available2019-03-18T11:53:12Z
dc.date.created2019-03-18T11:53:12Z
dc.date.issued2015
dc.identifierInternational Journal of Morphology, Volumen 33, Issue 2, 2018, Pages 538-543
dc.identifier07179502
dc.identifier07179367
dc.identifier10.4067/S0717-95022015000200021
dc.identifierhttps://repositorio.uchile.cl/handle/2250/166631
dc.description.abstract© 2015, Universidad de la Frontera. All rights reserved. Chilean Robinson Crusoe Island is a semi-isolated location with unusually high rates of both consanguinity and language disorder. The current population of 633 inhabitants is descended almost exclusively from the colonization at the end of the 19th century, as there were few preceding immigrations to the island. This study investigates the genetic composition and degree of miscegenation within the island population, using dental morphological markers. The universe of island children was studied (n= 128, 3 to 15 years of age) using clinical exams, dental cast, and identification of each individual within a previously-constructed extensive genealogy for the island. The frequencies for Carabelli's cusp (61.7%), shovel-shaped incisor (9.4%), and sixth cusp (2.3%), along with the absence of seventh cusp, are consistent with a primarily Caucasian population. The estimated degree of miscegenation suggests an Amerindian component of 4.3%
dc.languageen
dc.publisherUniversidad de la Frontera
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
dc.sourceInternational Journal of Morphology
dc.subjectCarabelli's cusp
dc.subjectDental morphological markers
dc.subjectRobinson Crusoe Island
dc.subjectShovel-shaped incisor
dc.titleDental morphological markers as a proxy for ethnicity in Robinson Crusoe islanders Marcadores morfológicos dentarios en la estimación de la etnicidad poblacional de la Isla Robinson Crusoe
dc.typeArtículos de revistas


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