Land Fund in Ukraine is experiencing excessive human impact, which is reflected in its performance exceeding the allowable agricultural development and land structure imbalance.The environmental condition of land resources close to critical.Among the largest land area occupied by agricultural land (71% of which - 76% is arable land).Violation envir
Rail corrugation is a periodic rail surface roughness that is formed as the rolling stock runs repeatedly on the rail.The rail Line Filters corrugation occurs in various track alignment and track structures, but the generation mechanism and wavelength determination mechanism are often unknown.Therefore, in this paper, in order to measure the rail s
Within host communities, related species are more likely to share common parasitic agents, and as a result, morphological similarities have led researchers to conclude that parasites infecting closely related hosts within a community represent a single species.However, genetic diversity within parasite genera and host range remain poorly investigat