Results 11 to 20 of about 4,509,010 (309)

External and Internal Trade Barriers of the Russian Far East [PDF]

open access: yes, 2021
Recently, the Russian Far East has been receiving close attention from the government of the Russian Federation. Accelerated economic development of the Far Eastern regions requires trade intensification with foreign and domestic markets, which implies a
Dmitry Izotov
core   +3 more sources

Fouling microorganisms in the reservoirs of the groundwater treatment system [PDF]

open access: yesE3S Web of Conferences, 2021
The work discusses the features of the structure of fouling (biofilms) formed in the water treatment system of the iron-bearing groundwater of the Tungusskii deposit (Far East, Russia).
Litvinenko Zoia   +2 more
doaj   +1 more source

Viral diseases of legumes in the south of the Russian Far East

open access: yesЮг России: экология, развитие, 2022
Aim. The aim of the current work is to analyse the epiphytotic situation in the south of the Russian Far East in connection with viral diseases of legumes (Fabaceae Lindl., 1836).Discussion contains a description of 18 viruses that infect legumes in this
N. N. Kakareka   +6 more
doaj   +1 more source

Results of snow load monitoring system tests in winter 2020/21

open access: yesЛëд и снег, 2022
A system of the snow load monitoring is proposed to be used for reducing the risks of damage and destruction of buildings under the influence of snow load.
V. А. Lobkina, A. A. Muzychenko
doaj   +1 more source

Peculiarities of the eutrophication of the Amur Bay (Japan Sea) by Razdolnaya River

open access: yesИзвестия ТИНРО, 2020
Data on dissolved organic concentration (DOC) and concentration of nutrients (phosphorus, silicon, and nitrogen of ammonium, nitrite and nitrate) in the Razdolnaya/Suifen River water are presented.
T. A. Mikhaylik   +3 more
doaj   +1 more source

Paleoecological and facial characteristics of the organogenic structure of Sestra Mountain in Southern Primorye

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2023
A lithological-paleoecological description of the organogenic structure of Mountain Sestra is given. A macro- and microscopic study of the fauna composing the structure was carried out, its percentage content in limestones and the role of each group of ...
E.N. Malysheva, T.A. Punina
doaj   +1 more source

Physically Based and Empirical Ground Motion Prediction Equations for Multiple Intensity Measures (PGA, PGV, Ia, FIV3, CII, and Maximum Fourier Acceleration Spectra) on Sakhalin Island

open access: yesGeosciences, 2023
In the present study, empirical attenuation relations for multiple ground motion intensity measures (PGA, PGV, Ia, FIV3, CII, and MFAS) were developed for Sakhalin Island (in the far east of Russia).
Alexey Konovalov   +3 more
doaj   +1 more source

MINERALOGY AND GEOCHEMISTRY OF TONSTEIN FROM COAL SEAM NOVY-1A, KHARANOR DEPOSIT (ZABAYKALSKY KRAI)

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2022
The relevance of the work is conditioned by the need to clarify the role of pyroclastic material in the formation of coal-bearing deposits and the geochemical background of rare elements in coal.
Alexey V. Vergunov   +4 more
doaj   +1 more source

The Seismo-Performer: A Novel Machine Learning Approach for General and Efficient Seismic Phase Recognition from Local Earthquakes in Real Time

open access: yesSensors, 2021
When recording seismic ground motion in multiple sites using independent recording stations one needs to recognize the presence of the same parts of seismic waves arriving at these stations.
Andrey Stepnov   +2 more
doaj   +1 more source

Virus Diseases of Vegetable and Melon Crops in the South of the Russian Far East

open access: yesЮг России: экология, развитие, 2020
Aim. The development of an inventory of phytoviruses affecting vegetable and melon crops in the South of the Russian Far East.Discussion. On the basis of many years of original research, carried out on a regular basis by the Laboratory of Virology ...
V. F. Tolkach   +7 more
doaj   +1 more source

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