The article reveals the problem of determining the "weight" of the country on the world stage. We considered various methods of assessment "power" countries and described the method of calculating the general geographic size of the country. This experiment is a continuation of studies to assess the geographical size of countries within the framework of permanent borders which was held in the period from 1990 to 2011. The experiment involved most of the world (167 countries), except those for which there is no reliable statistics, and all regions of the Russian Federation from 1996 to 2011. It is possible to make a comparison of countries OGIR and compare regions of the Russian Federation and other countries.

This paper examines the theoretical approaches to the definition of "temporary migration". Highlighted new forms of temporary emigration from Russia, which were developed after the collapse of the USSR. We gave approximate statistical estimates of the number of flows of temporary labor migration. We proposed definition of each of the flows of temporary labor migrants from Russia, recommendations to improve Russia's policy towards temporary emigration.

This paper deals with the theoretical and methodological problems of cultural landscape regionalization mikrogeograficheskom level research. As an example, the traditional IP-toric cultural landscape Stavropol Turkmen, urban cultural landscape of the city of Stavropol, the Terek-Malkinskiy boundary cultural landscape of the North Caucasus Frontier and Alexander novation rural cultural landscape

In this article we analyze the migration balance of cities of different sizes in different macro-regions of Russia from 1970 and the most detail for the period 1991-2011, reviews progress of urbanization in the country and its transformation of urban space in the post-Soviet period.

The article says about the possibilities of geographic information systems in the study of ethnic processes in the Stavropol region, provides a detailed description of the center of gravity settling in a number of ethnic groups living in the region for a long period of time.

The article describes the program of complex geographical study of poverty and social bottom in the region, the basic approaches and methods. Polimasshtabny poverty analysis is based on the gradual formation of a coherent picture of poverty in the region using a variety of approaches to the analysis of the problem. On the example of the city of Stavropol developed and approved program of study "social bottom."

The article analyzes the socio-economic causes of educational migration in the North Caucasus, reveals the geography of the entry and exit of students, and also indicated the problems associated with migration of the North Caucasian youth.

The drop shape in an exterior homogeneous electric field is considered. The analysis is grounded on a requirement of the balance of forces, enclosed to a drop. As the drop shape closed its equation is written in spherical co-ordinates. This equation is solved by decomposition on degrees of small parameter.

In the article is developing new theoretical approaches to the construction of the concept of active security on the points of an elliptic curve, which are based on the new scheme of perfect secret sharing on the points of an elliptic curve, permit the transfer of many secret parts and sign a message using a hash function.

In the simulation state of overtraining increases the accumulation of Ca ++ in myocytes, which is one of the causes of deterioration of cells. Licorice extract reduced the damaging effects of intense exercise on muscle cells, but it did not rule out completely.

The article presents the analysis of correlation of intensities in electroencephalography rythms discovered that in the foundation of peculiarities of neurons bioelectric activity in the Ministry of Defence officers' cerebral cortex (brain) there is based activation of corticosubcortical connections, and in the Ministry of Internal Affairs officers' cerebral cortex (brain) there is based downstroke of corticosubcortical connections functional activity.

The data are cited on the age structure of populations, factors, making populations endangered, characteristics of growth at the introduction conditions, the seed and vegetative propagation of Caragana mollis, rare (R) or near threatened (NT) species of the Stavropol region.

Analysis of landscape-biotopical variability of eggs of mediterranean gull Larus melanocephalus reveal reliable difference oomorphometrical parameters in diverse geographical conditions, that evidence on territorial heterogeneous and separate of population given species gull in region.

We were examined 93 Russian girls (12-15 years) and 89 Turkmen girls residing in the Turkmen region of Stavropol Territory. We studied parameters of physical and sexual development, peripheral blood and erythrocyte indices. Installed features morphological, functional parameters in the adolescent girls of different nationalities.

These studying presents of facts studying of adaptive changes in the functional state of organism of students and the identification of physiological mechanisms underlying adaptation to the conditions of education at various rates, depending on age and gender.

For the purpose of an assessment of difficult forms of perception of teenagers at beer alcoholization we conducted examination of 152 pupils of comprehensive schools of Arkhangelsk. It is established that to teenagers at beer alcoholization violations in difficult forms the perceptions which are showing in decrease in accuracy of perception of the sizes, space and time that can testify to defeat of parietal and temporal departments of a brain and violations in visual, vestibular, motive and skin feelings are observed; thus, the alcoholization is higher, the these violations that can be used as a marker for early diagnostics of formation of beer dependence are more strongly expressed.

The actuality of lactose-reduced and delactosed products manufacturing is founded. Methods of β-galactosidase immobilization and it’s peculiarities, concerned with type of carrier, are considered. Ways of covalent link formation for lactose binding by synthetic polymers are presented.

The article considers the question of fractionation whey using modern baromembrane methods. When electrodialysis treatment (desalination of whey) produced a significant amount of mineral components. The use of these natural mineral components can not only enrich the food, but also improve the functional and technological properties of food systems. This is due to the influence of salt in the form of lactate to the protein part of the product.

The paper presents new methods to reduce the rms roughness structures GeSi. By atomic force microscopy studied film samples GeSi, obtained at the MBE. It is noticed that the roughness of the film and the size of growing islands decrease with increasing annealing time silicon wafer at a constant temperature of 850 ° C. The morphology structures LT-Ge / Si, in which the substrate temperature is changed in steps with different number of steps. Revealed that the roughness of the film and the size of growing islands decrease with increasing the number of steps changes in temperature from 300 ° C N to 600 ° C. It is shown that the roughness of the film and the size of the growing islands depend on the nature of changes in the composition of the alloy GexSi1-x thickness at a constant fraction of the integrated Ge x = 0.5. Best results were obtained when the morphology of the gradual change in the concentration of Ge in the film growing process in the time range of 10-90 min. The interrelation of the Raman spectrum of the samples with the character changes in the composition of the alloy. It is shown that for non-contact NDT epitaxial structures based on GexSi1-x promising to use Raman spectroscopy method.

The nature of the color centers in the ultraviolet to the near end of the visible range. The processes occurring during the fluorination and subsequent disproportionation hydrofluoride, consider the formation of the respective phases and their relationship with the optical characteristics.