Nauka Yuga Rossii. Volume 22, Issue 2, 2026

Nauka Yuga Rossii. Volume 22, Issue 2, 2026

Mechanics


Influence of geometric parameters on the electromechanical coupling coefficient of a LiNbO3/SiO2/Al2O3 heterostructure
A.S. Turchin, M.S. Pimenov, P.E. Timoshenko


Physics


Synthesis and complex studies of (Co, Cu)-substituted solid solutions based on BiFeO3
A.V. Nazarenko, D.V. Stryukov, Ya.Yu. Matyash, N.V. Makinyan, A.S. Paschenko, E.V. Glazunova, L.A. Shilkina, L.A. Reznichenko


Mathematics


The fast Jacobi method for solving systems of linear algebraic equations on reconfigurable computing systems
I.I. Levin, M.D. Chekina


Earth Sciences


The problem of water supply in the Volga and Don rivers and maintaining the Caspian Sea level
G.G. Matishov, V.P. Ivanov


A study of the influence of water flow from the Don River on the water level in the eastern part of Taganrog Bay based on observation data
A.L. Chikin


Hydroecological assessment of the condition of decentralized drinking water supply sources and health risks for the population of the Lipetsk Region
S.A. Kurolap, A.S. Boeva, T.I. Prozhorina, O.V. Klepikov, P.A. Sukhanov


A method for assessing the feasibility of solutions to the soil monitoring problems in fog and edge computing environments
A.Y. Taranov, A.A. Rodina, M.V. Orda-Zhigulina


Biology


Comprehensive biostratigraphic studies  of the Late Holocene sediments of the Sea of Azov
G.V. Kovaleva, E.P. Kovalenko, K.V. Dyuzhova, A.V. Usanova


Fucus vesiculosus as a biosorbent for combating pollution of the aquatic environment by petroleum products
G.M. Voskoboinikov, D.V. Pugovkin, L.O. Metelkova


Experience of growing Allium makleanii in the South-Ural Botanical Garden-Institute of the Ufa Federal Research Center of the Russian Academy of Sciences
L.A. Tukhvatullina, Z.H. Shigapov


Ontogenetic structure of coenopopulations of some rare species of plants in the Middle Volga region and the South Ural
A.N. Mustafina, V.N. Ilyina, L.M. Abramova


Assessment of the state of old-age forest plantations in Donbass and Novorossiya
A.A. Chibilev, R.V. Kishkan, V.O. Kornienko, P.V. Velmovskiy, R.R. Sadertdinov, A.O. Shkirenko


Varieties of sweet cherries Prunus avium L. of Belarusian and Dagestan selection promising for cultivation in the natural and climatic conditions of their places of creation
B.M. Guseynova, I.G. Palubiatka


Study of the influence of cryopreservation of fish reproductive cells on the offspring on the example of sterlet Acipenser ruthenus Linnaeus, 1758
Е.N. Ponomareva, М.М. Belaya, М.V. Коvalenko


A metagenomic model of microbiota dynamics of the african sharptooth catfish Clarias gariepinus (Burchell, 1822) (Clariidae) during the first months of life
M.P. Kulikov, E.V. Prazdnova, M.S. Mazanko, D.V. Rudoy


The European honey buzzard Pernis apivorus (Linnaeus, 1758) is an active nest predator of forest passerine birds
V.S. Shevchenko, P.D. Vengerov