Kuryakova Т.А., Teterin А.P., Kaykova Т.V.
SPECTRAL CONDITIONALITY OF SOIL PARAMETERS ^{[№ 12 ' 2008]}
The article provides an analysis of the spectral and quantitative causation of the humus for the two time reckonings. The analysis result are given for the normalized research matrixes and for the ranked normalized research matrixes.

Ivanova V.S., Rusanova A.M., Kaikova, Kuryakova T.A.
ANALYSIS OF QUALITATIVE CONDITIONALITIES AT TIME CHANGE OF SOIL PARAMETERS ^{[№ 9 ' 2008]}
Comparative analysis of qualitative conditionalities for unranked and ranked matrixes is given for small areas of soil parameters changes of normalized researched matrixes. Normalized matrixes are constructed for different time counts.

Rusanov A.M., Chepasov V.I., Smirnykh T.A., Kuryakova T.A.
PARAMETRIC FORECASTING OF SOIL PARAMETERS AT DEFICIT OF BASIC DATA ^{[№ 6 ' 2008]}
The method of parametric forecasting of soil parameters with using of ranged normalized matrixes of research constructed for different time countings is regarded in this article. The results with using of one-type and mixed ranking of normalized matrixes of research are given here.