文章基本信息

标题：Tooth enamel oxygen “isoscapes” show a high degree of human mobility in prehistoric Britain
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作者：Maura Pellegrini ; John Pouncett ; Mandy Jay 等
期刊名称：Scientific Reports
电子版ISSN：2045-2322
出版年度：2016
卷号：6
期号：1
DOI：10.1038/srep34986
语种：English
出版社：Springer Nature
摘要：A geostatistical model to predict human skeletal oxygen isotope values (δ(18)Op) in Britain is presented here based on a new dataset of Chalcolithic and Early Bronze Age human teeth. The spatial statistics which underpin this model allow the identification of individuals interpreted as 'non-local' to the areas where they were buried (spatial outliers). A marked variation in δ(18)Op is observed in several areas, including the Stonehenge region, the Peak District, and the Yorkshire Wolds, suggesting a high degree of human mobility. These areas, rich in funerary and ceremonial monuments, may have formed focal points for people, some of whom would have travelled long distances, ultimately being buried there. The dataset and model represent a baseline for future archaeological studies, avoiding the complex conversions from skeletal to water δ(18)O values-a process known to be problematic.