文章基本信息

标题：Valley to Valley: The Biological Connection between Prehispanic Residents of Cochabamba, Bolivia, and Azapa, Chile
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作者：Héctor H. Varela ; José A. Cocilovo ; Tyler G. O’Brien 等
期刊名称：Advances in Anthropology
印刷版ISSN：2163-9353
电子版ISSN：2163-9361
出版年度：2013
卷号：03
期号：04
页码：210-215
DOI：10.4236/aa.2013.34030
语种：English
出版社：Scientific Research Publishing
摘要：One of the most interesting problems facing the interpretation of south central Andean prehistory is to decipher the genetic relationships among ancient groups that inhabited this region. This study evaluates the biological relationships between the ancient inhabitants of the coast and interior valleys of the Azapa region in northern Chile and the Cochabamba valleys of Bolivia, with reference to highland Tiwanaku groups. Craniometric data (N = 299) were statistically evaluated to compute group means using Mahalanobis (D2) values. Results demonstrate that there is a notable difference between coastal and interior valley populations of the Azapa region; whereas a close biological association exists between groups from the Cochabamba valleys and the interior Azapa valleys, especially for those associated with the Formative and Tiwanaku Periods.
关键词：Craniometrics; Arica; Tiwanaku; South Central Andes