title: Occurrence of ixodid ticks--the main vectors of tick-borne encephalitis virus in urbanized territory.
abstract: The influence of urbanization on ticks I. ricinus and I. persulcatus--the main vectors of tick-borne encephalitis virus is discussed on the basis of concrete examples. It has been revealed that under favourable conditions the populations of these tick species can exist for a long time not only in towns and new housing estates, but in the old residential districts as well. The necessity of studying the ecology of urban populations of ixodid ticks is pointed out.
mesh_terms: D000818:Animals; D001096:Arachnid Vectors; D004675:Encephalitis, Tick-Borne / Q000635:transmission*; D006801:Humans; D011157:Population Dynamics; D013987:Ticks / Q000469:parasitology; D014507:Urbanization