Contents

Moscow University Soil Science Bulletin

Vol. 74, No. 4, 2019

Genesis and Geography of Soils

The Dynamics of Plant Debris Input and of Some Properties of Forest Litters during Postagrogenic Reforestation under the Conditions of Southern Taiga

V. M. Telesnina, L. G. Bogatyrev, A. I. Benediktova, Ph. I. Zemskov and M. N. Maslov p. 139  abstract

Ecological State of Soils and Tree Vegetation in Urban Park-recreational Landscapes (Based on the Example of Catherine Park in Moscow)

G. V. Stoma and L. V. Romanova p. 146  abstract

Biochemical Stability of Water-Soluble Organic Matter in Litter of Iron-Illuvial Podzol before and after Interaction with Mineral Horizons

E. I. Karavanova, D. F. Zolovkina and A. A. Stepanov p. 154  abstract

Long-Term Dynamics of Snow Depth and Snow Composition in Terms of the Geochemical Landscape of Upper Reaches of the Klyazma River

L. G. Bogatyrev, N. I. Zhilin, F. I. Zemskov, M. M. Karpukhin, A. I. Benediktova, A. N. Vartanov, Yu. A. Zavgorodnyaya and V. V. Demin p. 160  abstract

Experience in the Use of Russian Soil Classification and Diagnosis in the Systematics of Peat Soils of Oligotrophic Bogs in the North Taiga Subzone of West Siberia

N. A. Avetov, O. L. Kuznetsov and E. A. Shishkonakova p. 169  abstract

Grain-Size Composition of Bottom Sediments of the Simmy River in the Bolon Nature Reserve

G. V. Kharitonova, A. V. Ostrouhov, Z. Tjugaj and V. O. Krutikova p. 179  abstract

Ecological Safety

Analysis of the State of the Soil Microbial System under Prolonged Anthropogenic Load

N. R. Emer, N. V. Kostina, A. I. Netrusov, I. S. Zhebrak and P. A. Kozhevin p. 187  abstract