title: [The genetic-demographic approach in anthropological research. VII. The influence of the social environment on the indices of the reproductive function in Khakass women].
abstract: The biodemographic parameters showing the influence of social factors upon the different elements of population and family structure are considered. It has been shown that the semi-generation time interval which corresponds to the duration of the active reproductive period of the generation is worth using to reveal the mechanisms of the social adaptation of the population. It has been found that socially determined differential fertility of families and genetically determined mortality in perinatal period are now the main components of the potential selection (index Crow).
authors.forename: B N
authors.initials: BN
authors.lastname: Kazachenko
mesh_terms: D000328:Adult; D000883:Anthropology / Q000379:methods; D005006:Ethnicity; D005190:Family; D005260:Female; D005828:Genetics, Population; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple; D012098:Reproduction; D012107:Research Design; D012641:Selection, Genetic; D012800:Siberia / Q000208:ethnology; D012931:Social Environment
vernacular_title: Genetiko-demograficheskiĭ podkhod v antropologicheskikh issledovaniiakh. VII. Vliianie sotsial'noĭ sredy na pokazateli reproduktivnoĭ funktsii khakasskikh zhenshchin.