Doklady Earth Sciences, 2025, V 522, N 1.

GEOLOGY

The Age of the Last Ice-Dammed Lake of the Chuya Basin (Gorny Altai)
I. D. Zolnikov, I. S. Novikov, R. N. Kurbanov, E. A. Filatov, 
N. V. Glushkova, and P. S. Levitskaya 
p. 1  

Reconstruction of Stress Fields and U–Pb Calcite Dating 
of the Outer Zone of the South Verkhoyansk Fold-and-Thrust Belt
E. A. Pavlovskaia, A. K. Khudoley, J. B. Ruh, 
and S. V. Malyshev 
p. 2  

PALEONTOLOGY

The Beaver Trogontherium cuvieri (Castoridae, Rodentia) 
from the Pleistocene of Central Yakutia
Academician A. V. Lopatin 
p. 3  

GEOPHYSICS

Equations of Elastic Bending of 
Lithospheric Plates
Corresponding Member of the RAS V. P. Trubitsyn, 
and A. P. Trubitsyn 
p. 4  

OCEANOLOGY

Impact of Typhoons on Water Dynamics in the
Western Part of the South China Sea
G. A. Vlasova, M. D. Le, and H. S. Pham 
p. 5  

OIL AND GAS GEOLOGY

Impact of Inversion Tectonics on Hydrocarbon 
Trapping in Delo Depression, Bongor Basin, 
Southwestern Chad
Ying Jia, Hakro Ahmed Suhail, Guofeng Zhou, 
Yunpeng Hou, Junqi Tian, Donghai Liu, and Liang Yin 
p. 6  

MINERALOGY

Glendonites in the Aptian Stage (Lower Cretaceous) 
of Western Siberia
M. A. Rogov, A. A. Feodorova, O. V. Kochubey, 
K. Y. Vasileva, and I. V. Panchenko 
p. 7  

Preliminary Exploration of Grain Size and Mineral 
Composition Correlation in Aeolian Dunes: a Case 
Study from the Western Qaidam Basin
Yuxiang Shi, Wei Song, Yi Wang, Changkun Cheng, 
Tingchao Yan, Honglin He, Longgang Ye, Yuyuan Liu, 
Chenhao Wang, and Wenqiang Tang 
p. 8  

PALEOGEOGRAPHY

Hydrodynamic Conditions of Sedimentation in the
High-Mountain Lake Sagan-Nur (Eastern Sayan)
on the Basis of Rock-magnetic Data
A. Yu. Kazansky, A. A. Shchetnikov, E. V. Bezrukova, 
G. G. Matasova, I. A. Filinov, and 
Academician M. I. Kuzmin 
p. 9  

SEISMOLOGY

The January 7, 2025, Dinggye Earthquake on the
Southern Tibetan Plateau: Extension
in the Continental Collision Zone
Corresponding Member of the RAS V. O. Mikhailov, 
A. M. Konvisar, E. P. Timoshkina, V. B. Smirnov, 
and S. A. Khairetdinov 
p. 10  

OCEANOLOGY

On Changes in the Hydrophysical and Hydrochemical
Structure of the Upper 200-Meter Layer of the 
Black Sea in the Last Decade and a Half
A. V. Dubinin, A. G. Zatsepin, O. I. Podymov, 
and M. N. Rimskaya–Korsakova 
p. 11  

CLIMATE PROCESSES

Scientific Substantiation of Adaptation to Climate
Change in Socio-Natural-Technogenic Systems Based
on a Risk-Oriented Approach
Corresponding Member of the RAS A. A. Makosko, 
and Corresponding Member of the RAS N. A. Makhutov 
p. 12  

SOIL SCIENCE

The Effect of Soil Moisture on the Viscosity of Soil Paste
G. N. Fedotov, Corresponding Member of the RAS S. A. Shoba, 
D. A. Tarasenko, I. V. Gorepekin, and A. I. Sukharev 
p. 13  

GEOECOLOGY

The “Dust Haze” Effect in the Atmosphere of a Megapolis
D. P. Gubanova, A. S. Ginzburg, A. A. Vinogradova, 
O. G. Chkhetiani, and Academician V. A. Semenov 
p. 14  

GEOCHEMISTRY

Isotope Effects Accompanying Decarbonation at 
High PT Parameters: Experimental Data
Corresponding Member of the RAS E. O. Dubinina, 
and Corresponding Member of the RAS Yu. N. Palyanov 
p. 15  

PETROLOGY

Residual Origin of Garnets and Their Host 
Lherzolites from the Mir and V. Grib Kimberlite Pipes
I. S. Karputin, A. M. Agashev, E. V. Agasheva, 
I. V. Serov, and Academician N. P. Pokhilenko 
p. 16  

MINERALOGY

Zr Mineralization of Alkali Rhyolites 
of the Pechalny Ore Field, Northeast Russia
A. V. Grigorieva, V. M. Kozlovsky, 
Corresponding Member of the RAS A. V. Volkov, 
A. A. Viryus, and E. N. Levchenko 
p. 17  

GEOPHYSICS

Variational Formulations for Wave and Heat 
Conductivity Equations within the 
Framework of Discrete Potential Theory
I. E. Stepanova, and I. I. Kolotov 
p. 18  

Dependance of Magnetic Field Variations
on the Speed of the Earth’s Rotation
Academician V. V. Adushkin, A. A. Spivak,
 D. N. Loktev, S. A. Riabova, and 
A. V. Tikhonova 
p. 19  

STRATIGRAPHY

The Cretaceous–Paleogene Boundary in the 
Tebessa Region (NE-Algeria): First 
Biostratigraphic and Geochemical Record
Hamed Brioua, Mohamed Tlili, Ahlem Amri, 
Hamza Bouguerra, Oussama Mébarki, 
Thiziri Amrane, and Mohamed Ben Youssef 
p. 20  

GEOLOGY OF ORE DEPOSITS

Late (Early–Middle Permian) Stage of Ore 
Formation in the W–Au Metallogenic Belt 
of the Southern Tien Shan: Isotopic 
LA-ICP-MS U–Pb Dating of Zircon from 
Intrusive Rocks of the Aktau and 
Koitash Massifs (Uzbekistan)
S. G. Soloviev, S. G. Kryazhev, 
D. V. Semenova, Y. A. Kalinin, and 
Academician N. S. Bortnikov 
p. 21  

GEOPHYSICS

Experimental and Methodological Seismic
Work on the Identification and Study 
of Low-Thickness Coal Seams at the 
Chulmakan Coal Field
A. S. Sal’nikov, and V. S. Seleznev 
p. 22  

PHYSICS OF ATMOSPHERE  AND HYDROSPHERE

On Spatial Localization of Atmospheric Jet Stream Cores
E. A. Bezotecheskaya 
p. 23