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| 山东滕州西公桥遗址人骨的稳定同位素分析 | |
| 引用本文： | 胡耀武,何德亮,董豫,王昌燧,高明奎,兰玉富.山东滕州西公桥遗址人骨的稳定同位素分析[J].第四纪研究,2005,25(5):561-567. |
| 作者姓名： | 胡耀武 何德亮 董豫 王昌燧 高明奎 兰玉富 |
| 作者单位： | 中国科学院研究生院人文学院科技史与科技考古系,北京,100049;山东省文物考古研究所,济南,250012;中国科学技术大学科技史与科技考古系科技考古研究室,合肥,230026 |
| 基金项目： | 中国科学院知识创新工程项目;国家自然科学基金;中国科技大学校科研和教改项目;教育部留学回国人员科研启动基金 |
| 摘 要： | 文章应用稳定同位素C和N分析的方法,研究了山东滕州大汶口文化时期西公桥遗址先民的食谱,试图揭示该遗址先民生活方式、社会经济结构的变化。总体而言,该遗址样品保存较差,骨中骨胶原的含量较低,以C/N摩尔比作为标准,仅有8个样品属于未污染样品,可用作食谱分析。对样品进行稳定同位素C和N分析,结果表明:该遗址先民均为稻、粟混食,但在肉食资源获取上有所不同。以C3为主的先民,具有较低的δ15N;而以C4类为主的先民,δ15N值较高。在该遗址的发展过程中,人们的食物结构发生了一定的变化。 |
| 关 键 词： | 稳定同位素 古食谱 骨骼污染 稻粟 |
| 文章编号： | 1001-7410（2005）05-561-07 |
| 收稿时间： | 2005-02-22 |
| 修稿时间： | 2005-05-24 |
STABLE ISOTOPIC ANALYSIS ON HUMAN BONES FROM THE XIGONGQIAO SITE, TENGZHOU, SHANDONG |
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| Hu Yaowu,He Deliang,Dong Yu,Wang Changsui,Gao Mingkui,Lan Yufu.STABLE ISOTOPIC ANALYSIS ON HUMAN BONES FROM THE XIGONGQIAO SITE, TENGZHOU, SHANDONG[J].Quaternary Sciences,2005,25(5):561-567. | |
| Authors: | Hu Yaowu He Deliang Dong Yu Wang Changsui Gao Mingkui Lan Yufu |
| Institution: | 1. Department of Scientific History and Archaeometry, School of Humanities, Graduate School of Chinese Academy of Sciences, Beijing 100049; 2. Institute of Cultural Relics and Archaeology of Shangdong Province,Jinan 250012; 3. Laboratory of Archaeometry, Department of History of Scientific &|Technology and Archaeometry, University of Science and Technology of China, Hefei 230026 |
| Abstract: | One of main purposes for archaeology is to reconstruct the ancient human diet for revealing the lifestyle of ancient people and for understanding the economic structure in ancient society. But this kind of research has been lack for long time in China. Recently, Chinese scholars have realized its great potential. Based on the principle of “You are what you eat”, the stable isotopic difference in human bones can be inferred according to the difference of foods among people. Thus, the information on paleodiet can be revealed through stable isotopic analysis of human bones. The Xigongqiao Site was dated as 5000～4500aB.P. and classified into three periods due to the similarity of the pottery buried in the tombs and the location of the opening of tombs. The ancient human diet was investigated by stable isotopic analysis on human bones and the change of lifestyle and social structure was expected. In general, the whole samples were poorly preserved. The content of bone collagen was low and only 8 samples were regards as uncontaminated bones that can be used for palaeodietary inference judged by the range of C/N （mol ratio） as standards. Stable isotopic analysis on these samples showed that the inhabitants consumed foods mixed with millet and rice and meat from different source generally. The people with more C3 had lower δ 15N values while others with more C4 had higher δ 15N. The paleodietary trend was revealed that mixed rice and millet were eaten in the early period, then more rice and domestic animals were consumed in the middle period, and millet proportion increased in the late period ultimately. This study showed that two kinds of staples were eaten, but the percentage in human diet was changing. It still has a lot of work to do and make it clear if the change of foods was connected with the variation of the environment or the climate. |
| Keywords: | stable isotopic analysis palaeodiet bone contamination rice millet |
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