Ecological Systems and Devices Annotation << Back Estimation of a spatial variation of parameters of acid-base balance of a condition podzolic soil background territories in connection with problems of ecological monitoring Korobova N.L. Variation of values рН Н2О, рСа Н2О и рН KСl in background soils of the Central Wood State Biospheric reserve were characterized by low factors of a variation 3…20,4 % because of logarithmic scale of parameters. Sizes dynamics of exchangable cation and also hydrolytic and exchange forms of soil acidity were characterized by high factors of a variation 95…115 %. The main factors of regional dynamics parameters of acid-base balance of a condition podzolic soil background is cause of motley growth