title: [Spatial structure of natural foci of hantavirus on the territory of Northwestern Caucasus].
abstract: For the period from 2001 to 2011 zoological and epizootological studies in more than 100 points of Northwestern Caucasus including territories of Krasnodar Region and Republic of Adygea were carried out. 8723 specimens of small mammals represented by 20 rodent species and 7 insectivorous species were captured and examined. Organs and blood from 5057 specimens of creatures were studied for hantavirus infection. The presence of natural foci of circulation of 2 species of hantavirus--Dobrava/Belgrade and Tula--was established. Sochi viruses and presumably Kurkin with main natural hosts--Caucasian wood and field mice belong to the first species. Tula and Adler viruses with the main host--Microtus genus vole belong to the second species. Quantitative characteristics of infection of small mammals of various species during different seasons and years on the examined territories were obtained, that allowed to create a map of allocation of foci of hantavirus circulation that differ by structure.
authors.forename: N M
authors.initials: NM
authors.lastname: Okulova
authors.forename: L A
authors.initials: LA
authors.lastname: Khliap
authors.forename: A A
authors.initials: AA
authors.lastname: Varshavskiĭ
authors.forename: T K
authors.initials: TK
authors.lastname: Dzagurova
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Iunicheva
authors.forename: T E
authors.initials: TE
authors.lastname: Riabova
authors.forename: M I
authors.initials: MI
authors.lastname: Baskevich
authors.forename: L E
authors.initials: LE
authors.lastname: Vasilenko
authors.forename: E A
authors.initials: EA
authors.lastname: Tkachenko
mesh_terms: D000818:Animals; D003411:Arvicolinae; D006480:Hemorrhagic Fever with Renal Syndrome / Q000453:epidemiology*; D006801:Humans; D051379:Mice; D012426:Russia / Q000453:epidemiology; D015047:Zoonoses / Q000453:epidemiology* / Q000821:virology