Contents

Moscow University Soil Science Bulletin

Vol. 80, No. 1, 2025

The Mineral Composition of Clay Subfractions in the Rhizosphere of Norway Maple (Acer platanoids L.) and in the Enclosing Soil

I. V. Danilin, I. I. Tolpeshta, and Yu. G. Izosimova p. 1  abstract

Sorption of Water-Soluble Organic Matter on Kaolinite and Muscovite under Conditions of a Laboratory Model Experiment

K. A. Kolchanova, I. I. Tolpeshta, and Yu. G. Izosimova p. 8  abstract

Mineralogical Composition of the Clay Fraction of Marsh Soils of the Pomorsky Coast of the White Sea

N. V. Agadzhanova, E. I. Bagdasarov, Yu. A. Kryukova, and P. V. Krasilnikov p. 19  abstract

Mineral Specificities of Devonian and Carboniferous Paleosols (Southern Flank of the Russian Platform) and Possible Reasons

T. V. Alekseeva p. 29  abstract

Clay Mineralogy of Soils on Hard Calcareous Substrates of the Lena-Angara Plateau

S. N. Lessovaia, and A. A. Sokolov p. 41  abstract

Mineralogy and Geochemistry of Granulometric Fractions As a Tool for Studying Transformations of Solid Phase of Soils

A. O. Alekseev, V. V. Malyshev, and T. V. Alekseeva p. 50  abstract

Optimization of Potassium Fertilizer Rates Applied to Sugar Beet on Potassium-Rich Soils of the Central Chernozem Zones

V. A. Romanenkov, L. V. Nikitina, and S. E. Ivanova p. 59  abstract

Development of the Works of T.A. Sokolova on the Nature of Soil Acidity Based on the Example of Soils of Northern Regions in the European Part of Russia

E. V. Shamrikova, and E. V. Kyzyurova p. 69  abstract

Acid–Base Buffering Capacity of Soils in the Taiga Zone of the Komi Republic

E. V. Shamrikova p. 76  abstract

Dynamics of Soil and Hydrological Conditions in the Clay Semidesert of the Northern Caspian Region

M. L. Sizemskaya, A. V. Kolesnikov, N. A. Kotelnikov, and M. K. Sapanov p. 84  abstract

Environmental Toxicology As an Interdisciplinary Area of Science: Origins and Contemporary Experience (Review)

G. I. Agapkina, V. V. Stolbova, A. I. Shcheglov, D. N. Lipatov, T. A. Paramonova, and D. V. Manakhov p. 93  abstract

Correlation between Morfometry Features and Soil Taxonomy Indexes on the Example of Chernozems at the Left Bank of Don River (Voronezh Oblast)

L. A. Mirny, J. L. Meshalkina, D. A. Zhulidova, S. Yu. Rozov, and Z. I. Bondar p. 106  abstract

Above-Ground Detritus Characteristics in Connection with Vegetation in Conditions of Chashnikovo Ecological Center Ecosystems

V. M. Telesnina, L. G. Bogatyrev, I. M. Ryzhova, M. A. Podvezennaya, V. A. Kuznetsov, O. V. Semenyuk, and A. I. Benediktova p. 115  abstract