Jantz R L, Eriksson A W, Brehme H
Department of Anthropology, University of Tennessee, Knoxville 37996-0720.
Hum Biol. 1993 Oct;65(5):711-30.
Relationships and divergence among five Lapp samples were assessed using finger and palm interdigital ridge counts. Lapp relationships to other Uralic speakers were also assessed. Multivariate minimum FST values expressing differentiation among Lapps are 0.012. These values are higher than those for most European populations and show the importance of isolation and genetic drift in Lapp populations. Skolt Lapps and Lapps of the Kola Peninsula are generally more similar to each other and are differentiated from Mountain and Fisher Lapps. When Lapps are placed within the context of Uralic speakers in general, they show a marked affinity for the Finnic speakers and are differentiated from the Samoyedic speakers of Siberia. The ridge counts support the hypothesis of a European origin for the Lapps.
利用手指和手掌指间嵴纹计数评估了五个拉普人样本之间的关系和差异。还评估了拉普人与其他乌拉尔语系使用者之间的关系。表示拉普人之间差异的多变量最小FST值为0.012。这些值高于大多数欧洲人群的值，表明隔离和基因漂变在拉普人群体中的重要性。斯科尔特拉普人和科拉半岛的拉普人通常彼此更相似，与山地拉普人和渔民拉普人有所不同。总体而言，当将拉普人置于乌拉尔语系使用者的背景中时，他们与芬兰语使用者表现出明显亲和力，与西伯利亚的萨摩耶语使用者有所不同。嵴纹计数支持拉普人起源于欧洲的假说。
