Vol. 54, No. 12, 2021

Eurasian Soil Science

Genesis and Geography of Soils

Cryosols from Tundra and Taiga Zones of Yakutia: Properties, Clay Mineralogy, and Problems of Classification

R. V. Desyatkin, S. N. Lessovaia, M. V. Okoneshnikova and A. Z. Ivanova p. 1783 abstract

Heavy Metals Content and Other Properties of the Anthropogenic Layer of the City of Szczecin (Poland)

J. Chudecka, T. Tomaszewicz and M. Podlasiński p. 1795 abstract

Response of Soils to Climate Change in the Steppe Zone of European Russia over the Past Decades

M. V. Eltsov, A. Yu. Ovchinnikov, G. V. Mitenko and A. O. Alekseev p. 1808 abstract

Digital Terrain Analysis Approach to Improve Soil Depth Prediction with Parent Material Dataset

J. H. Thak, T. G. Ryu, J. S. Sin and M. G. Choe p. 1818 abstract

Soil Chemistry

Humic Substances: Hypotheses and Reality (a Review)

A. G. Zavarzina, N. N. Danchenko, V. V. Demin, Z. S. Artemyeva and B. M. Kogut p. 1826 abstract

Fine Earth and Nodules in Agrogenic Soils from the South of Primorskii Region: Physicochemical and Optical Properties, Catalase and Catalytic Activity

L. N. Purtova and Ya. O. Timofeeva p. 1855 abstract

Amphiphilic Properties and Water-Soluble Organic Matter of Soils of the Subpolar Urals

V. V. Startsev and A. A. Dymov p. 1864 abstract

Soil Physics

Assessment of Soil and Groundwater Heavy Metal Contamination by Finite Element Modelling with Freundlich Isotherm Adsorption Parameters in Waste Landfill Kieu Ky in Hanoi, Vietnam

Nguyen Van Hoang, R. Shakirov, Hoang Ngoc Ha, Trinh Hoai Thu, N. Syrbu and A. Khokhlova p. 1876 abstract

Soil Biology

Management of Soil Microbial Communities: Opportunities and Prospects (a Review)

T. I. Chernov and M. V. Semenov p. 1888 abstract

Responses of Soil Microbial Population and Lignocellulolytic Enzyme Activities to Palm Kernel Shell Biochar Amendment

M. F. A. Halmi and K. Simarani p. 1903 abstract

Changes in Metabolic Functions of the Soil Microbial Community in Eucalyptus Plantations Along an Urban-rural Gradient

Y. M. Xiong, L. Ruan, Z. Q. Li, S. P. Dai, Y. J. Pan, Y. Qiao, Y. Q. Qi and L. Hu p. 1912 abstract

Bacterial Community Characterization and Microbial Respiration of Selected Arable Soils of Ethiopia

T. G. Weldmichael, D. Márton, B. Simon, E. Michéli, G. T. Reda, F. Adiyah and M. Cserháti p. 1921 abstract

Seasonality of Earthworm Macropores in a Temperate Alpine Area

D. Pezzotti, M. Peli, A. Sanzeni and S. Barontini p. 1935 abstract

Diversity and Community Structure of Soil Fungi in Three Typical Desert Plant Formations in the Junggar Basin, Northwest China

Peng Wei, Shazhou An, Yiqiang Dong, Zongjiu Sun, Yurong Hou and Xihayi Bieerdawulieti p. 1945 abstract

Agricultural Chemistry and Soil Fertility

Effects of Biochar on the Agrochemical Indicators and Enzyme Activity of Soils in the Middle Taiga of Karelia

I. A. Dubrovina p. 1957 abstract

Degradation, Rehabilitation, and Conservation of Soils

Phytoremediation of Soils Contaminated by Copper Smelting in Chile: Results of a Decade of Research

A. Neaman and C. Yáñez p. 1967 abstract

Evaluation of the Cost of Ecosystem Services of Urban Landscapes (by the Example of Moscow)

O. V. Semenyuk, G. V. Stoma and K. S. Bodrov p. 1975 abstract

Radiogeochemistry of Soils and Sands of the Monazite Placer in Southern Yakutia

P. I. Sobakin, A. P. Chevychelov and A. N. Gorokhov p. 1987 abstract

Impacts of Corn Straw Coverage and Slope Gradient on Soil Erosion and Sediment Size Distributions in the Mollisol Region, NE China

H. O. Shen, R. M. Ma, Q. Ye, J. Feng and J. H. Wang p. 2000 abstract

Effects of Different Vegetation Restoration Modes on Soil Microbial Quantity and Biomass in a Degraded Karst Ecosystem in South China

Yang Cao, Kang-ning Xiong, Xiao-xi Lv and Hong-zhi Zhang p. 2009 abstract