Factors and influence of modern challenges on demographic situation in Siberian regions
Abstract The article determines basic factors that influence on demographic processes in Siberia. It is underlined that fall of relative reproduction indices reflects natural transition of population groups born in 1990s to reproductive age. We analysed indices of birthrate, death rate and natural population growth among Siberian regions. It is distinguished that natural population growth is typical for districts with traditionally high relative birthrate indices and for those with high salary level. The author underlines that value of average total birthrate coefficient is not enough for simple reproduction of population in the region. In the article we have presented the reasons of migration outflow from Siberian subjects to the west of the country. It is emphasized that modern social tendencies in the society are challenges for demographic situation in Siberia: high indices of divorces, late giving birth to the first child, orientation for having one child in a family.