Search

Allozyme analysis of the parameters of the Nei genetic distances and gene flow between the populations of Scots pine Pinus sylvestris L. along two hypothetical alternative ways of their migrations in the Miocene-Pliocene from Southern Siberia to the Balkans, Central Europe, and Asia Minor was used; a lower probability of their settlement on the southern shores of the East Paratethys than on the northern ones was identified. It is suggested that the Middle Araks Strait of Paratethys in the Miocene and extreme aridity of the climate in the Pliocene headed the migration of the populations on the southern way, while on the northern way there were no essential water and mountain barriers for pine dispersal. [ABSTRACT FROM AUTHOR]