Doklady Earth Sciences, 2025, V 522, N 3, July.

GENERAL OVERVIEW

Landforms Recognized at the World Natural Heritage Sites 
(Siberia and the Russian Far East)
A. A. Butorin, E. V. Trofimova, and N. V. Maksakovskiy 
p. 47  

LANDSCAPES AND LANDFORMS  OF SIBERIA

Pleistocene Glaciations and Megafloods in 
West Siberia (Gorny Altai and West Siberian Plain)
I. D. Zolnikov, and E. V. Deev 
p. 48  

The Gorny Altai Active Seismic Area: Traces of Modern 
and Past Earthquakes in Surface Features and Sediments (Overview)
E. V. Deev 
p. 49  

Giant Pleistocene Ice-Dammed Lakes of Gorny Altai
I. D. Zolnikov, and E. V. Deev 
p. 50  

Tunka Valley—A Unique Geomorphological Polygon 
of the Baikal Rift System
A. A. Shchetnikov 
p. 51  

Geodiversity and Geomorphosites of the Baikal Rift Zone
T. M. Skovitina, A. A. Shchetnikov, and A. B. Kotov p. 52  

Active Faults and Large Paleoearthquakes of the Sayan-Tuva Upland
S. G. Arzhannikov, A. V. Arzhannikova, and A. A. Chebotarev 
p. 53  

The Sayan-Tuva Upland: Quaternary Glaciers and Volcanoes
S. G. Arzhannikov, and A. V. Arzhannikova 
p. 54  

Darhad Megaflood Landscape
S. G. Arzhannikov, and A. V. Arzhannikova 
p. 55  

Quaternary History of Lake Baikal: Water Level 
Fluctuations and Outlet Formation
S. G. Arzhannikov, and A. V. Arzhannikova 
p. 56  

Tectonic Relief of Russian Altai
I. Novikov, G. Rusanov, A. Agatova, and R. Nepop 
p. 57  

Landscapes of High Mountainous Basins of SW Tuva: 
From Pleistocene Catastrophes to 
Holocene Gradual Development
R. K. Nepop, and A. R. Agatova 
p. 58  

LANDSCAPES AND LANDFORMS  OF THE RUSSIAN FAR EAST

River Valleys of the Western Okhotsk Region: Changes 
in the Drainage Network Pattern and River Flow Direction
E. V. Lebedeva, and A. V. Bredikhin 
p. 59  

Sakhalin—A Deceptive Calm (Hazardous Endogenic 
and Exogenic Landforms)
V. V. Ershov, E. V. Lebedeva, and N. A. Kazakov 
p. 60  

Contrasting Landforms and Exogenous Processes 
in the Lower Amur Region
A. N. Makhinov 
p. 61  

GENERAL OVERVIEW

Landscapes and Landforms of Siberia and Russian 
Far East (Editorial)
S. K. Krivonogov, and A. V. Panin 
p. 62  

Tectonic History and Geological Setting of
Asian Russia
E. Zelenin, and S. Garipova 
p. 63  

LANDSCAPES AND LANDFORMS  OF SIBERIA

Patom Crater: History of Discovery and Research, 
Hypotheses of Origin
D. Yu. Demezhko 
p. 64  

Alases of Central Yakutia—The Cradle of the 
Northernmost Cattle Breeding Center near the Pole of Cold
R. Desyatkin 
p. 65  

Landscape and Climate Changes in the SE Altai during 
the Last 20 Thousand Years in Context of Its Human Occupation
A. Agatova, and Roman Nepop 
p. 66  

Relief of the Central Part of the Rift Stanovoe Upland
A. A. Lukashov 
p. 67  

LANDSCAPES AND LANDFORMS  OF THE RUSSIAN FAR EAST

Transformation of the Valley of Geysers (Kamchatka)—
One of the Largest Geysers Fields in the World
E. V. Lebedeva, A. V. Zavadskaya, and V. M. Sugrobov 
p. 68  

Volcanic Lakes of the Russian Far East: Current 
State and Development Features
D. N. Kozlov, and E. V. Lebedeva 
p. 69  

Volcanic Chain of the Kurils
E. Zelenin, and E. Shalaeva 
p. 70  

Geomorphosites of the Kamchatka Peninsula
E. Zelenin 
p. 71  

Kamchatka Peninsula—Where Island Arcs Meet
E. Zelenin 
p. 72  

Thermal Fields and Springs of the Kuril Islands
E. Kalacheva 
p. 73  

Unique Deposits of Volcanic Ash in 
the Okhotsk-Kolyma Region
O. Yu. Glushkova, and V. N. Smirnov 
p. 74  

Glacial Paleo-Landforms in the Northern Okhotsk Region
O. Yu. Glushkova, and V. N. Smirnov 
p. 75  

Active Faults, Seismicity, and Traces of 
Past Large Earthquakes in the Okhotsk-Kolyma Region
V. N. Smirnov, and O. Yu. Glushkova 
p. 76