Population-Genetic Characteristics Ingush in the North Ossetia-Alania

Abstract

In accordance with the Protocol of the genetic and epidemiological survey of the population, the study of the population-genetic characteristics of the Ingush of North Ossetia-Alania was carried out. The extended nature of reproduction was found (3.62). The Crow index is calculated in two ways – the classical one and according to the method proposed by N.H. Spitsina, which takes into account not only pre-productive, but also prenatal losses. The age parameters of reproduction are within the limits of those for other surveyed populations. A graphical comparative analysis of the components of the Crow’s index obtained by different methods is carried out. Low endogamy was revealed (0.13), positive but low ethnic marital assortativness (1.96). The scheme of the surname landscape shows two clusters corresponding to the Ingush and Ossetian populations.