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晚期古典后期坎昆岛的人类流动:内部和网站间的人口交互
Andrea Cucina1, Erin Kennedy Thornton2, Allan Ortega-Muñoz3
1School of Anthropological Sciences, Universidad Autónoma de Yucatán, Mérida, Yucatán, México.
PloS one
|October 25, 2023
概括
生物考古学揭示了前西班牙裔中美洲的住宅流动性. 对坎昆岛上个体的同位素分析表明了一些非本地存在,这表明融合而不是外来性.
科学领域:
- 生物考古学的生物考古学
- 同位素分析分析 同位素分析
- 中美洲研究中美洲研究.
背景情况:
- 了解住宅流动性对于重建前西班牙裔中美洲社会,政治和经济网络至关重要.
- 在后古典时期 (公元1200-1540年) 的尤卡坦半岛东海岸是研究人口动态感兴趣的地区.
研究的目的:
- 评估在坎昆岛的晚后古典玛雅社区中非本地个体的存在和起源.
- 调查这些非本地人如何在当地人群中被感知和对待.
主要方法:
- 分析El Rey和San Miguelito考古遗址50个人的牙和骨87Sr/86Sr同位素比率.
- 将单个标志与局部比"高原" (0.7091-0.7092) 进行比较.
- 对葬礼模式,埋葬地点和饮食数据的检查,以寻找差异性待遇的证据.
主要成果:
- 七个个体 (5岁至成人) 呈现出暗示非本地起源的同位素特征,具有不同的地理来源.
- 在非本地人和本地人的葬礼模式,埋葬地点或饮食数据上没有观察到任何显著的差异.
- 坎昆岛的局部标志被确定为0.7091和0.7092.2之间的高原.
结论:
- 非本地人的存在表明,在坎昆岛上有很大的住宅流动性和融入晚期古典后玛雅社区.
- 有证据表明,这些非本地人可能不会被视为"外国人",并且融入了社会结构.
- 经济联系,贸易和亲属关系等因素可能推动了这种流动性和融合.
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