Population genetic analysis of the population of Luhansk oblast

Aim. The aim was to analyze the population of Luhansk region and investigate possibility surnames differentiate populations at district level. Methods. general census database oblast used. Calculations indicators structure regional eighteen were carried out according I. Barrai. Results. is characterized by isonymy index І (2.4×10-4), FST inbreeding coefficient (6.0×10-5), migration v (18.7×10-4), diversity a (41.7×102), entropy H (14.6) surname redundancy R (31.0). Indicators vary widely: I from 3.5×10-4 in industrial areas south 23.7×10-4 north. range 8.7–59.3×10-5, — 69.3–241.9×10-4, 4.3–29.0×102, 9.7–13.4, 24.1–30.2. Conclusions. results obtained with testify significant impact human economic activity on structure, which reflected isonymy, migration.