Vol. 46, No. 4, 2025

Geography and Natural Resources

Reasons for the Low Effectiveness of Regional Environmental Programs

Z. G. Mirzekhanova p. 343 abstract

Features of the Formation of River Channels and Relief of Geosystems in Tidal River Mouths

N. N. Nazarov p. 352 abstract

Complex Territorial Risks of the Baikal Region Development

I. V. Bychkov, V. V. Moskvichev, U. S. Postnikova, and O. V. Taseiko p. 362 abstract

ENVIRONMENTAL PROTECTION

Geographical Prerequisites for Optimizing the Network of Natural Reserve Fund Objects in Rostov Oblast

A. A. Chibilev p. 370 abstract

REGIONAL PROBLEMS OF ENVIRONMENTAL STUDIES AND NATURAL RESOURCES UTILIZATION

Reconstruction of Landscape Conditions of Livestock Breeding in Western Transbaikalia during the Xiongnu Era Based on the Isotopic Composition of Animal Bones

A. M. Khubanova, V. B. Khubanov, B. A. Bazarov, D. A. Miyagashev, I. V. Smoleva, V. F. Posokhov, and R. V. Khubanov p. 379 abstract

Problems and Prospects for the Development of the Chemical Industry in Irkutsk Oblast under Modern Conditions

S. I. Violin and M. M. Guseva p. 391 abstract

SOCIOECONOMIC ISSUES OF GEOGRAPHY

Spatial Development of Municipalities within the Trans-Siberian Economic Corridor

N. V. Vorobyev, A. N. Vorobyev, and N. A. Ippolitova p. 400 abstract

Geographical Structure of Trade between Siberian Regions and Bordering Countries

E. A. Sherin p. 409 abstract

Hierarchy of National-Territorial Entities and Changes in the Ethnic Composition of Eastern Siberia from 2010 to 2021

L. A. Bezrukov and Yu. S. Razmakhnina p. 417 abstract

RESEARCH METHODOLOGY

Overview Geoinformation Mapping of Landscapes of the Mongolian-Siberian Regions Based on the Integration of Geosystems

T. I. Kuznetsova, V. M. Plyusnin, and D. A. Lopatkin p. 428 abstract

Nonlinear Partial Least Squares Regression Model for Improving Predictions of Soil Profile Thickness Based on a Parent Rock Database and Terrain Characteristics

J. H. Tak, Y. S. Jung, I. B. Jung, M. H. Jung, and H. U. Kim p. 439 abstract

GEOGRAPHY ABROAD

Economic and Geographical Features of the Formation of the Entrepreneurial Environment in the Kyrgyz Republic

T. I. Turdiev and G. B. Alimova p. 448 abstract

Planning Mongolia’s Transport Corridors Using the Multicriteria Analysis Method

G. Urantamir, M. Altanbagana, V. Battsengel, L. A. Bezrukov, S. Enkh-Amgalan, G. Saruul, M. Bayarjargal, and P. Tseyenkhand p. 458 abstract

Erratum

Erratum to: New Evidence on the Age and Formation Conditions of Pleistocene Deposits in the Eastern Part of the Tunka Depression

F. E. Maksimov, L. A. Savelyeva, S. A. Laukhin, A. Yu. Petrov, S. S. Popova, S. I. Larin, D. V. Kobylkin, V. Yu. Kuznetsov, V. A. Grigoryev, S. B. Levchenko, and K. S. Iakimova p. 470 abstract