Lomonosov Moscow State University
Author list of organization
List of articles written by the authors of the organization
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ANALYSIS OF HUNTING STRATEGY OF UPPER PALEOLITHIC IN THE NORTHERN BLACK SEA COAST
Description
This article is devoted to the studying of one of the most important aspects of learning of life-support and wildlife management systems of hunting of ancient inhabitants of the Northern Black Sea Coast. Such researches are one of the main directions in sphere of studying prehistory of humankind in our country and abroad. The main aim of the research was to create the hunting pattern and to learn the chronological changes, by studying same time materials of Kamennaya Balka II, Tretij Mys, Anetolka II and Amvrosievka. During this research, the complex analysis of faunistic remainders was conducted with the help of new methods, which were developed by Russian and foreign authors. This led to a number of new high-quality results. The article shows the meaning of data which can be learnt by studying faunistic remainders and importance of such type of sources. The continuation of such research can extend our conception of life of our ancient ancestors
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06.00.00 Agricultural sciences
Description
The average crop productivity of agricultural cultivars by regions, as it was expected, is closely connected with the soil quality, soil cover of a region. The crop productivity of cereals, winter wheat, sugar beet, corn for grain is higher on the soils of the better quality than on the soils of the worse quality. Under this condition the produce of plant growing is more profitable in Adyghea in whole, despite of the separate regions get low yields, what deeply decreases the profitability of products production.
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INFLUENCE OF SOIL COVER ON ECONOMIC EFFICIENCY OF AGRICULTURAL PRODUCE OF COOPERATIVE SOCIETIES OF
06.00.00 Agricultural sciences
Description
The influence of soil cover on profitability of agricultural products in the republic of Adyghea was shown in the article. The dependence of economic indexes on quality of soil cover: price cost of grain cultures, grown on soils of the better quality- lower is revealed on the base of the conducted analysis.
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LOCAL PERCEPTION OF REGIONAL DEVELOPMENT ISSUES – THE VOLGOGRAD CASE
11.00.00 Geographical sciences
Description
The article is devoted to evaluation of local inhabitant’s perception toward socio-economic and environmental problems of development in the Volgograd region. The most important issues for certain areas have been revealed based on author’s sociological research held in 33 rural and 6 urban districts. The spatial analysis of level of life satisfaction is made for municipalities of the region
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Description
An analysis of the provisions of the Criminal Procedure Code and other regulatory legal acts relating to the investigation and operational investigation team activity shows that the head of the investigative and operational group exercises, among others, the organizational and managerial function. Consequently, these powers are not limited to procedural functions alone. In the proposed article, the author examines what these functions are and how they influence the procedure for investigating crimes
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DYNAMIC COMMUNITIES OF GREENHOUSE BIOCENOSES IN EXPOSITIONS OF TROPICAL AND SUBTROPICAL PLANTS
Description
In this article, the features of dynamic communities’ formation under greenhouse conditions of Tsytsin Main Botanical Garden of the Russian Academy of Sciences are discussed. It has been shown, that complex consortia consisted of different species of higher plants, mosses, fungi and bacteria are formed in the model expositions of tropical and subtropical regions. The diversity of microorganisms, responsible for close interactions with greenhouse orchids and sago palms is reported, and the effects of associative bacteria on growth and development of the host-plant is discussed
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Description
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Description
The present article is devoted to the revealing of the influence of the innovation restructuring on the structural stability of economic complexes and subcomplexes. In this work there was taken the effort to determine the connection between the achievement of stability of social-economic system and technological limits of its new equilibrium condition and as well as the necessary restructuring because of innovation changes. In the work there was underlined that the achievement of the ideal condition of equilibrium (harmony) of multilevel economic system and its long being in this condition is the aim to which the system speeds under the influence of the sum of factors. The equilibrium in such systems practically links with the notion of aimed development. The mathematical analysis of the realization of the law of structural stability, more known as the “law of the least”, showed that: -The potential of stability of each component of economic system must be determined by the conditions of influence on it by the external environment; -At the uniform (homogenous) influence on all components of the system, we should follow the absolute equal stability of all elements of the system. -It is obviously that it is wrong to increase the potential of stability of the rest elements of the system higher than the potential of it’s weakest element because it will not supply with the rise of performance and effectiveness and will lead only to non-productive and ineffective use of additionally spent resources. Firstly, it is necessary to reveal the weak element and to rise its potential and to increase the potential of stability of the rest elements in accordance with the rise of the potential of the weak element for the further rise of the performance and efficiency of the production in such economic system. -At the diverse (heterogeneous) influence on the system, we should aim to the absolute stability of all components of the present type of the influence. At the concentrated influence when the external influences always are directed to the more instable and weak components and the stability of the system is determined by the least stable one, it is enough to get it out from the stable equilibrium to direct the system on the least stable components. -At the innovational changes of techniques and technology in economic systems, the technical and technological proportions and “chain connections” between branches in the economic complex are changed. It, in its turn, leads to the necessity of revealing of optimal proportions of different elements of the economic system and the whole chain at its equilibrium. It leads to the change of ranks in searching of the weak element as well and along with it the priorities in the development of the system. At the analysis and the assessment of innovation development of the economic system it is necessary along with other factors to take into account the results: analysis of its structural stability of the “weak element”, revealing of “weak element”; working out of the arrangements on the increase of partial structural stability of the “weak element” of the economic system; working outs of arrangements on the increase of potential of the structural stability of the rest elements of the system adequately to the rise of stability of the “weak element” and with an account of influence of its size and dynamics of the further rise at the increase of potential of stability of the rest elements of economic system. All it allows to increase the performance and effectiveness of the system in whole
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LAMPENFLORA OF NOVOAFONSKAYA CAVE
Description
Novoafonskaya cave is located in Abkhazia. It is equipped for visits in 1975. The cave has permanently installed lighting. In caves with artificial lighting, a vegetation of cyanobacteria and algae, bryophytes and ferns can be found around lamps. The development of lampenflora is a typical problem for cave management. We have identified 69 species of phototrophs in Novoafonskaya cave: Magnoliophyta 2 species, Pteridophyta 6 species, Bryophyta 11 species, Cyanobacteria 34 species, Bacillariophyta 9 species, Ochrophyta 2 species, Chlorophyta 5 species. The article considers main habitat of lampenflora and gives their characteristics. We have also revealed predominance of cyanobacteria in the cave
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MATRIX ORGANIZATION OF SOILS OF RICE AGROLANDSCAPES
06.00.00 Agricultural sciences
Description
Acidic properties of the mineral matrix of meadow chernozem and meadow-boggy soils of Krasnodar region are characterized by a total adsorption capacity of ammonia in the range of 32-61 µmol / g. The lowest acidity of the matrix was observed under conditions of permanent rice cultivation for 80 years (32- 33 µmol NH3/g). The mineral matrix of rice soils depends on the meliorative state and the granulometric composition of these soils. At low fields of meadowboggy soils, heavier in granulometric composition, the total acidity of the mineral matrix is 51- 53 µmol NH3/g on high checks of lighter meadow chernozem soils – 34-45 µmol NH3/g. In the upper soil, with a less acidic matrix, the Fe3+ content increases and the amount of Fe2+ decreases. The reverse pattern is found in the lower soil with more pronounced acidic properties of the matrix. A proportional relationship between the humus content and the acidic properties of the mineral matrix is found. The highest yield of rice is formed on meadow chernozem soils with a less acidic mineral matrix
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