新疆伊犁吉林台库区墓葬人骨牙齿形态特征的观察与研究  

The Dental Nonmetric analysis of the Residents of Jilintai Reservior Cemeteries

作　　者：张林虎[1,2] 朱泓[3] 

机构地区：[1]中国人民大学历史学院 [2]吉林大学东北亚生物演化与环境教育部重点实验室 [3]吉林大学边疆考古研究中心

出　　处：《西域研究》2013年第3期95-105,156,共11页The Western Regions Studies

基　　金：中国人民大学科学研究基金(中央高校基本科研业务费专项项目课题号:10XNF067)的资金资助

摘　　要：本文运用亚利桑那州立大学牙齿人类学系统,对出土于新疆伊犁尼勒克县吉林台库区墓葬的人类牙齿进行形态观察;采用平均差异度(MMD)计算吉林台组与其他对比组的MMD距离系数;进而探索该组人群与周邻人群的交流与互动关系。结果表明,吉林台古代居民与新疆洋海古代居民之间存在通婚和基因交流;同时与蒙古国境内的匈奴人群存在较多的基因交流;汉代以前吉林台组居民有向东和向南迁徙迹象,这种人群交流仅限于新疆境内及其以北的区域。吉林台居民与现代阿富汗/巴基斯坦西北部人群之间存在着较近的生物学距离,这有两种可能,一是这一组居民的祖先与吉林台居民有较密切的亲缘关系,二是吉林台居民的后裔曾向西迁徙进入阿富汗/巴基斯坦西北部地区。This research uses dental nonmetric traits to determine the population affinities of the Jilintai Reservoir population samples. Nineteen dental nonmetric traits were used to determine of the Jilintai Reservoir samples were closer to European or Asian dental complexes. The Jilintai Reservoir samples were found to have European and Asian dental traits,however they were closer overall to European population samples. Using mean measure of divergence statistics,the Jilintai were found to be closest to the samples from Xinjiang Province ( Yanghai,Yingpan) ,western Mongolia ( Xiongnu,Chandman) ,and Central Asia ( modern day Afghanistan and Pakistan) . The results show the eastward migration of the Jilintai Reservoir people stops in Xinjiang Province,before entering Han Chinese territories in Qinghai Province ( Taojiazhai) and Shaanxi ( Longxian) . There is evidence of population migration north into western Mongolia ( Xiongnu,Chandman) and west into Central Asia ( Afghanistan and Pakistan) .

关 键 词：牙齿人类学 非测量性状 亲缘关系 尼勒克 吉林台墓葬 

分 类 号：Q983[生物学—人类学]