ECOLOGICAL ASPECTS OF EXISTENCE OF THE NATURAL LEGTOSPHIROSIS AT THE TERRITORY OF THE MOSAIC AGROLANDSCAPE OF THE NORTH WEST PRICHERNOMORIA

Abstract

Keywords: аrid-steppe area, dry-steppe zone, natural foci of leptospirosis,
field rodents, insectivores.
The territory of arid-steppe area according to climate and landscape - social
conditions to a certain extent determines the capacity and activity of local foci of
leptospirosis.
Features of enzootic operation of foci in the landscape - distinguishable areas
are of key importance in the epidemiological assessment of areas that requires
detailed knowledge of the ecological, biocenotic and landscape - geographical
specificity of circulation laps of leptospirosis pathogen. Based on the results of
serological control of rodents and insectivores and reporting data of SES
laboratories about the results of analytical studies, was performed the analysis on
the eco - social nature of epizootic manifestations of natural infection in the region
and was found that the key role retain economic and social - economic factors, the
effect of which covers the entire research area and changes spatial, species and
etiological structure of natural foci of leptospirosis.