Dynamics of the population phenological structure of Polistes dominulus in the black sea biosphere reserve

Abstract

The change in the phenotypic population structure of Polistes dominulus (Christ) (Hymenoptera, Vespidae) paper-wasp nested in the Black Sea Reserve was analysed. It was shown that colour patterns of clypeus, mesoscutum and first tergite vary considerably in different phases of the population number. The impact of factors of different nature on the relationship between the colour patterns and mode of colony foundation is discussed.