A comparative study of the chemical analysis of ribs and femurs in Woodland populations.
A comparative study of the chemical analysis of ribs and femurs in Woodland populations.
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林地种群肋骨和股骨化学分析的比较研究。
DOI：
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发表时间：
1982
影响因子：
2.8
通讯作者：
J. Buikstra
中科院分区：
文献类型：
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作者：
J. B. Lambert;S. M. Vlasak;A. C. Thometz;J. Buikstra
对中林地吉布森遗址和晚期林地莱德斯遗址的肋骨和股骨进行的平行化学分析表明，在两块骨头中发现的与饮食关系最密切的元素（锶、锌、镁）比例相同。与土壤污染有关的元素（铁、铝、钾、锰）在肋骨中的比例明显较高。主要元素钙和钠在肋骨中的含量较低。因此，肋骨比股骨对改变元素比例的成岩过程更敏感。关于亚组的性别或网站，来自饮食相关的元素（锶，锌，镁）的结论，被认为是基本相同的肋骨和股骨。
Parallel chemical analyses of ribs and femurs from the Middle Woodland Gibson site and the Late Woodland Ledders site show that the elements most closely related to diet (strontium, zinc, magnesium) are found in identical proportions in the two bones. Elements associated with soil contamination (iron, aluminum, potassium, manganese) are found in a significantly higher proportion in the rib. The major elements calcium and sodium are found in lower levels in the ribs. Thus the rib is more sensitive to diagenetic processes that alter elemental proportions than is the femur. Conclusions concerning subgroupings by sex or site, derived from the diet-related elements (Sr, Zn, Mg), were found to be essentially the same for the rib and the femur.