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什么时候一个手斧是一个计划斧头? 探索阿切尔海域的形态变异性

James Clark¹, Ceri Shipton^2,3, Marie-Hélène Moncel⁴

¹Department of Archaeology, Leverhulme Centre for Human Evolutionary Studies, University of Cambridge, Cambridge, United Kingdom.

|July 16, 2024

概括

石器手斧的形状在不同地区有所不同,但不是由于材料或重新磨削. 相反,减少策略有所不同,显示了古石器时代人类在工具使用中的行为灵活性.

科学领域:

考古学的考古学
古人类学古人类学.
石化技术石化技术

背景情况:

手斧是定义阿丘勒和古石器时期的关键文物.
之前的研究讨论了手形态变异性及其驱动因素 (原材料,空白类型,重新利).
缺乏高分辨率研究,同时检查这些因素,阻碍了理解.

研究的目的:

分析非洲,黎凡特和西欧的手斧形态变异性.
为了研究原材料,空白类型和重新削对手斧形状的影响.
通过石器技术的透视来理解人类的行为.

主要方法:

进行了2D几何形态分析.
研究了来自非洲,黎凡特和西欧的1097份手稿.
统计分析探讨了变化和影响因素的模式.

主要成果:

手斧的形状在不同地点和大陆地区之间有很大的差异.
没有发现有意义的证据表明原材料,空白类型或重新磨削驱动了这种模式.
减少轨迹的标记物在不同地点之间差异很大.

结论:

人类的行为灵活性是由不同的手减轻策略表明的.
这些策略反映了特定地点的需求,从维护尖端到塑造尖端.
这表明,减少策略的连续性适应了各种各样的人类活动.

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