scholarly journals INTERNATIONAL COOPERATION OF THE MIDDLE URALS WITH THE COUNTRIES OF THE EUROPEAN UNIOIN AT THE PRESENT STAGE. THE REPUBLIC OF CYPRUS IS TAKEN AS AN EXAMPLE

2018 ◽  
Author(s):  
Evgeniya Yazovskikh ◽  
◽  
Ekaterina Pazdnikova ◽  
Keyword(s):  
International Cooperation ◽  
Middle Urals ◽  
Present Stage ◽  
The Middle Urals ◽  
The Republic ◽  
Republic Of Cyprus

To the syntaxonomy of the Middle Urals weeding vegetation

2021 ◽  
pp. 95-107
Author(s):  
G. R. Khasanova ◽  
S. M. Yamalov ◽  
M. V. Lebedeva ◽  
A. S. Tretyakova ◽  
P. V. Kondratkov ◽  
...  
Keyword(s):  
Species Composition ◽  
Amaranthus Retroflexus ◽  
Forest Steppe ◽  
Middle Urals ◽  
Taiga Zone ◽  
Row Crops ◽  
The Middle Urals ◽  
Republic Of Bashkortostan ◽  
Geographical Regions ◽  
The Republic

The decrease in the crop area and changes in their ratio have led to changes in weed vegetation in the Middle Urals, where its cenoflora was studied relatively well (Tretyakova, 2006; Tretyakova, Kondratkov, 2018; Kondratkov, Tretyakova, 2018; 2019 a, b), while community diversity so far has not yet been assessed. The first results of the ecological and floristic classification of basic crop communities (wheat, barley, oats, corn, potatoes, peas, rapeseed etc.) in six botanical and geographical regions of the taiga and forest-steppe zones (Kulikov et al., 2013) within the Sverdlovsk region, based on the analysis of 160 relevés performed by A. S. Tretyakova, P. V. Kondratkov and N. Yu. Grudanov in 2019, are presented. Communities are classified within the order Aperetalia spicae-venti J. Tx. et Tx. in Malato-Beliz et al. 1960 of the class Papaveretea rhoeadis S. Brullo et al. 2001 nom. conserv. propos. and assigned to the alliance Scleranthion annui (Kruseman et Vlieger 1939 nom. conserv. propos.) Sissingh in Westhoff et al. 1946), which represents the most mesophytic types of weed vegetation in the Urals. Three associations allocated in alliance (two for the first time): Solano nigri–Erodietum cicutarii ass. nov. hoc loco (Table 2, syntaxon 7; Table 4); nomenclature type (holotypus hoc loco) — Table 4, rel. 11 (number in database — 25): Sverdlovsk Region, Sysertskiy district, Kunarskoe village environs, 23.07.2019, authors — A. S. Tretyakova, P. V. Kondratkov);Lamio amplexicaulis–Stellarietum mediae ass. nov. hoc loco (Table 2, syntaxon 8; table 5; nomenclature type (holotypus hoc loco) — Table 5, rel. 10 (number in database — 27): Sverdlovsk Region, Sysertskiy district, Shaidurovo village environs, 22.07.2019, authors — A. S. Tretyakova, P. V. Kondratkov); ass. Euphorbio helioscopiae–Fumarietum officinalis Khasanova et al. 2018. The last one includes two variants. Two unranked communities are also described. Distribution areas of syntaxa cover the southern taiga and pre-forest-steppe pine-birch forests subzones of the taiga zone and the northern forest-steppe subzone of the forest-steppe zone. Habitats are confined mainly to gray forest soils, in rare cases — leached chernozems. The mostly wide distributed is the ass. Euphorbio helioscopiae-Fumarietum officinalis, also common to the south of the study area, in the Republic of Bashkortostan. Аss. Lamio amplexicaulis–Stellarietum mediae is identified in five botanical and geographical districts within the Sverdlovsk region. The confluence with crops and the accompanying system of agriculturе is different. The species composition of the established syntaxa was compared with the associations of the alliance Scleranthion annui described earlier in the Republic of Bashkortostan. The species richness of the latter is generally higher. Differences in species composition of diagnostic groups were revealed. There is decreasing of constancy of Tripleurospermum inodorum, Centaurea cyanus, Polygonum aviculare, Raphanus raphanistrum in the cenoflora of the first one, and both diagnostic species of the more xerophytic alliance Caucalidion lappulae von Rochow 1951 (Galeopsis bifida, Persicaria lapathifolia, Silene noctiflora, Galeopsis ladanum, Melilotus officinalis),apophytes of meadow pasture and forest edges (Medicago lupulina, Trifolium hybridum, Trifolium medium, Achillea millefolium,etc.), xeromesiphytic species (Avena fatua, Amaranthus retroflexus, Setaria viridis, Euphorbia virgata). The latter is probably associated with significant reduction in the field area of some crops (sunflower, flax, etc.). The differences in species composition and ecology of the compared syntaxa are illustrated by the results of ordination analysis. Weed communities of the Southern Urals are localized on the left side of the DCA-ordination diagram, these of the Middle Urals — on the right one. There are changes from the most xerophytic communities of the ass. Linario vulgari-Lactucetum serriolae to the most mesophytic ones of associations Lamio amplexicaulis–Stellarietum mediae and Euphorbio helioscopiae–Fumarietum officialalinae along the first axis. The second axis reveals the change in species composition under the influence of the agronomic factor — culture and the corresponding agricultural system and communities of winter cereals (associations Consolido regali–Centaureetum cyanae and Galeopsetum bifidae) are replaced by communities of spring cereals and row crops (corn, potatoes, peas, rapeseed), which are assigned to the associations Linario vulgari–Lactucetum serriolae and Solanо nigri–Erodietum cicutarii.

The first results of isotopic (U-Pb, ID-TIMS) dating of individual zircon grains from dolerite dikes of the Eastern zone of the Urals

LITOSFERA ◽  
2020 ◽  
Vol 20 (2) ◽  
pp. 224-230
Author(s):  
V. N. Smirnov ◽  
K. S. Ivanov ◽  
T. V. Bayanova
Keyword(s):  
Isotope Geochemistry ◽  
Early Carboniferous ◽  
Dynamic Mode ◽  
Middle Urals ◽  
Volcanic Complex ◽  
The Urals ◽  
Electron Multiplier ◽  
The Middle Urals ◽  
Eastern Zone ◽  
First Results

Research subject. The article presents the results of dating two dolerite dikes differing in geochemical features from a section along the Iset river in the area of Smolinskoe settlement (the Eastern zone of the Middle Urals). Materials and methods. The dating was performed by an U-Pb ID-TIMS technique for single zircon grains using an artificial 205Pb/235U tracer in the laboratory of geochronology and isotope geochemistry of the Geological Institute of the Kola Science Centre of the Russian Academy of Sciences. The lead isotopic composition and uranium and lead concentrations were measured using a Finnigan-MAT (RPQ) seven-channel mass spectrometer in dynamic mode using a secondary electron multiplier and RPQ quadrupole in ion counting mode. Results. The dikes were dated 330 ± 3 Ma and 240 ± 2 Ma. Conclusions. The research results indicate different ages of dolerite dikes developed within the Eastern zone of the Middle Urals. The oldest of the two established age levels corresponds to the Early Carboniferous era. This fact, along with the proximity of the dolerites to the petrochemical features of the basaltoids of the Early Carboniferous Beklenischevsky volcanic complex, allows these bodies to be considered as hypabyssal comagmates of these volcanics. The youngest obtained age level – Triassic – indicates that the introduction of some dolerite dikes was associated with the final phases of the trapp formation developed rarely within the eastern outskirts of the Urals and widely further east in the foundation (pre-Jurassic basement) of the West-Siberian Plate.

The development of trade relations between the Republic of Cyprus and the Soviet Union (1960-1963)

2020 ◽  
Vol 2020 (10-3) ◽  
pp. 258-263
Author(s):  
Argyrios Tasoulas
Keyword(s):  
Soviet Union ◽  
Bilateral Trade ◽  
Historical Analysis ◽  
Berlin Wall ◽  
International Crises ◽  
Trade Relations ◽  
The Soviet Union ◽  
The Russian Federation ◽  
The Republic ◽  
Republic Of Cyprus

This article studies the development of Soviet-Cypriot trade relations in 1960-63, based on research at the Archives of Foreign Policy of the Russian Federation (AVP RF). Concurrently, a historical analysis follows the events after the creation of the new Cypriot state and the two major Cold War crises (the building of the Berlin wall and the Cuban missile crisis). The efforts made by both governments to develop bilateral trade, the aftermath of the two major international crises and the results of the two governments’ policies have been identified and analyzed.

PROBLEMS OF THE FORMATION OF REVENUES OF REGIONAL BUDGETS IN THE RUSSIAN FEDERATION

2020 ◽  
Vol 2 (8) ◽  
pp. 83-87
Author(s):  
B. Kh. ALIYEV ◽  
Keyword(s):  
Russian Federation ◽  
Present Stage ◽  
Budget Planning ◽  
Budgetary Policy ◽  
Stage Of Development ◽  
The Russian Federation ◽  
The Republic ◽  
Regional Authorities ◽  
Regional Budgets

In the Russian Federation, the problem of budget planning becomes especially relevant when the pace of economic development slows down. The article examines the features of the formation of regional budgets, using the example of the budget of the Republic of Dagestan. The analysis of incomes to the budget is carried out. The role of regional taxes in the formation of budget revenues of the Republic of Dagestan is revealed. According to the results of the study, it can be concluded that the budgetary policy of the regions at the present stage of development of the Russian economies does not contribute to a further increase in the rates of economic growth. The article offers recommendations for improving the regional budgetary policy of the Russian Federation and increasing the responsibility of regional authorities.

Specific features of soils and herbaceous plant communities in industrially polluted areas of the Middle Urals

2015 ◽  
Vol 46 (3) ◽  
pp. 213-221 ◽  
Author(s):  
T. V. Zhuikova ◽  
E. V. Meling ◽  
S. Yu. Kaigorodova ◽  
V. S. Bezel’ ◽  
V. A. Gordeeva
Keyword(s):  
Plant Communities ◽  
Middle Urals ◽  
Herbaceous Plant ◽  
The Middle Urals
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