Doklady Earth Sciences, 2020, V 493, N 2.

Geology

Tectonic Structure and Geodynamic Settings of 
Neoproterozoic Granitoid Magmatism of the Eastern Arctic
Corresponding Member of the RAS S. D. Sokolov, 
M. V. Luchitskaya and A. V. Moiseev 
p. 573  

Paleozoic Age of Metaterrigenous Sequences of the 
Maksyutov Metamorphic Complex (Southern Urals): 
Results of U–Pb Dating of Detrital Zircons
B. G. Golionko, A. V. Ryazantsev, Academician K. E. Degtyarev, 
N. A. Kanygina, N. B. Kuznetsov, V. S. Sheshukov, 
A. S. Dubensky and B. I. Gareev 
p. 578  

The U–Pb Age of Detrital Zircons from Paleozoic Sedimentary 
Sequences of the Southwestern Siberian Platform as 
Evidence of Paleoproterozoic and Early Paleozoic Orogenic Events
Corresponding Member of the RAS D. P. Gladkochub, 
T. V. Donskaya, Z. L. Motova and V. B. Khubanov 
p. 584  

Mesozoic–Cenozoic Evolution and the Fault Kinematics 
of the Nurol Depression (Southern West Siberian Basin)
A. N. Moskalenko and A. K. Khudoley 
p. 589  

Age and Stratigraphic Position of Sedimentary Sequences 
of the Bagrush Mountains (Southern Urals) Based on 
the Results of U–Pb Dating (LA–ICP–MS) of Detrital Zircons
T. V. Romanyuk, N. B. Kuznetsov, Corresponding Member of 
the RAS V. N. Puchkov, N. D. Sergeeva, V. I. Powerman, 
V. M. Gorozhanin and E. N. Gorozhanina 
p. 593  

Age of Detrital Zircons and Sources of Terrigenous 
Deposits of the Olokit Zone (Northern Baikal Region)
V. P. Kovach, E. Yu. Rytsk, S. D. Velikoslavinsky, 
Corresponding Member of the RAS A. B. Kuznetsov, 
K-L. Wang and S-L. Chung 
p. 600  

Geochemistry

Peculiarities of the Rb–Sr Isotope System in Granites: 
Comparative Study Results for Fresh and Altered 
Plagioclase Varieties from the Raumid Pluton Leucogranites (Pamirs)
K. N. Shatagin and V. N. Volkov 
p. 604  

Geochemical Indicators of “Camouflaged” Pyroclastic
Material in the Upper Jurassic–Lower Cretaceous 
Deposits of the Eastern Russian Platform
S. O. Zorina, K. I. Nikashin and M. Yu. Sokerin 
p. 608  

Bitumoids of Holocene Sediments in the Barents Sea
I. A. Nemirovskaya, Academician L. I. Lobkovsky and 
Yu. S. Glyaznetsova 
p. 612  

Petrology

Mafic Intrusions of ca. 2400 Ма Large Igneous Province
in the Belomorian Mobile Belt: First Baddeleyite U–Pb ID-TIMS Data
A. V. Stepanova,E. B. Salnikova, Corresponding Member of 
the RAS A. V. Samsonov, S. V. Egorova and V. S. Stepanov 
p. 617  

Early Ordovician Age of Suprasubduction Ophiolites in 
the Northeastern Part of Central Kazakhstan: 
U–Th–Pb (SIMS) Dating of Plagiogranites
Academician K. E. Degtyarev and A. A. Tretyakov 
p. 621  

Volcanology

The Magma Feeding System of the Klyuchevskaya
Group of Volcanoes (Kamchatka)
Academician E. I. Gordeev, Corresponding 
Member of the RAS I. Yu. Koulakov and N. M. Shapiro 
p. 627  

Geophysics

Characteristics of Internal Gravity Waves
and Earthquake Prediction
Academician V. V. Adushkin, V. I. Nifadiev, 
B. B. Chen, S. I. Popel, G. A. Kogai, 
A. Yu. Dubinskii and P. G. Weidler 
p. 632  

Seismology

The Ust’-Barguzin Transfer Zone (Central Baikal): 
Seismological Evidence on the Transtensive 
Stress Field of the Crust
N. A. Radziminovich and A. I. Miroshnichenko 
p. 636  

Oceanology

Dynamics of Background Radiation in Russian
Seas (New Data on the Sea of Azov)
Academician G. G. Matishov, V. V. Polshin, 
G. V. Ilyin and I. S. Usyagina 
p. 640  

Portlandia-dominated Communities in the Arctic: 
Taxonomic Composition and Structure along 
the Geographical Gradient
V. O. Mokievsky, A. A. Udalov, A. I. Chava, 
U. V. Simakova, V. N. Kokarev and T. V. Neretina 
p. 645  

Atmospheric Physics

Anomalous Winters in Regions of Northern 
Eurasia in Different Phases of the El Niño Phenomena
Academician I. I. Mokhov 
p. 649  

Geography

Map of Anthropogenic Soil Erosion of Russia
Academician A. L. Ivanov, Academician I. Yu. Savin, 
V. S. Stolbovoy, S. A. Avetyan, E. A. Shishkonakova 
and A. N. Kashtanov 
p. 654  

GEOGRAPHY

Long-Term Dynamics of NDVI-Vegetation for Different 
Classes of Tundra Depending on the Temperature 
and Precipitation
Academician A. G Degermendzhi, G. S. Vysotskaya, 
L. A. Somova, T. I. Pisman and A. P. Shevyrnogov 
p. 658  

Geography

Latitudinal Patterns of the Early Stages of 
Woody Debris Decay in the Forest Zone of West Siberia
D. V. Karelin and V. A. Mukhin 
p. 661