Formation of a reclamation layer at open-cast mining
... environmental quality standards and the requirements of the legislation of the Russian Federation. The purpose of this work was to study the process of formation of a reclamation layer in open-cast coal mines. The indicators of the quality of the fertile soil layer should correlate to the quality of the fertile soil layer on average for the region. For effective recultivation, the fertile soil layer should be distinguished by a high content of humic acids and nutrients, as well as a higher degree ...
Natural Increase in the Baltic South and South-West
... Ágh A. Processes of democratization in the East Central European and Balkan states: sovereignty-related conflicts in the context of Europeanization // Communist and Post-Communist Studies. 1999. Vol. 32. P. 263—279.
2. Anisiewicz R. Changes in fertility and nuptiality in the post-soviet part of Baltic Europe // The Geographical Aspects of the Transformation Process in Central and East-Central Europe / ed. T. Michalski. Gdynia ; Pelplin, 2006.P. 45—57.
3. Systemy polityczne Europy Środkowej ...
On the possibility to adopt the historical practice of applying technologies for land fertility increase in Eastern Prussia at agricultural enterprises of the Kaliningrad region
This article considers the features of East Prussian land use system, whose crucial component was technologies for land fertility increase. A special package of measures in the framework of melioration and irrigation activities accounted for the high productivity of agriculture in this territory despite the fact that the local climate conditions can hardly be called perfect ...
Demographic development processes in the history of the Kaliningrad region: national trends and regional specifics
... of the USSR that were deeply involved in demographic modernisation before the war formed the resident population of the Kaliningrad region. The gender and age profile of the migrants ensured the prolonged post-war demographic compensation and secured fertility and marriage rates above the RSFSR average. The regional fertility rates converged towards the national average in the second half of the 1950s; from the late 1970s, the region had a fertility rate below the national average. Overall mortality ...
Analysis of contextual mental health factors in adolescent girls and women of fertile age
The aim of the article is to analyze the level and frequency of the psychopathology prevalence (stress-related disorders) in adolescent girls and women of fertile age and to identify the relationship with contextual factors that adversely affect health.
The research found that the most important contextual factors affecting psychological health and the prevalence of psychopathologies in adolescent ...
Processing fat-based sludge by vermicomposting
... biofertilizer has been studied to conform to the basic regulatory indicators, and the main indicators: pH, organic matter and total phosphorus were assessed to meet the requirements for biofertilizers. The authors conclude that the use of the organic fertilizer obtained is permissible for the agricultural industry.
Kozhikin M. S., Masiutin Ia. A.
fat-based sludge, vermicultivation, vermicomposting, bio-fertilizer, processing, aeration
76-88
Demographic development scenarios for the Kaliningrad region
The Kaliningrad region has a sub-replacement fertility rate (with a total fertility rate of about 1.8) and a slightly negative rate of natural increase. With a net migration of up to 10,000 people per year (Russian regions account for 37 % of this figure), the population of the region is increasing ...
Population change and the settlement system transformation in Poland, as revealed by the 2021 census
... policy, often referred to as ‘political demography’, which prioritizes family values rooted in religious foundations. Similarly, in Russia, there is a focus on addressing demographic challenges through government initiatives aimed at increasing fertility rates. Both countries perceive government investment and support for family and fertility as key approaches tackling their demographic issues. Poland has the 500+ policy [3], while Russia has its maternity (family) capital policy. At the same ...
The economy of Russian Baltic regions: development level and dynamics, structure and international trade partners
The article explores the challenges encountered during the formation of the Baltic macro-region comprising Russia and eight EU countries (Germany, Poland, Sweden, Denmark, Finland, Lithuania, Latvia and Estonia) in the context of the ongoing geopolitical and geo-economic changes. The article aims to assess the dynamics, level, structure and pace of economic development of three Russian regions located on the Baltic Sea (St. Petersburg, Leningrad and Kaliningrad regions) and analyse the intensity...
Demographic Situation and Demographic Security in the Regions of Russia’s Western Borderlands
... this study, I address the vast and complicated problem of population replacement in Russia’s border regions. Although both national and regional demographic indicators have improved in Russia in recent years, many issues relating to sub-replacement fertility, irrational migration, etc. remain unresolved. This lends an urgency to studying regional demographic security, namely, the problems of ensuring replacement fertility, regulating migrations, and overcoming a skewed age and sex structure. I provide ...
The biology and life cycle of mysids in the Kaliningrad maritime canal
The article considered the reproductive biology and life cycle of mysids inhabiting the Kaliningrad maritime canal. The author offers a comparative analysis of seasonal changes in gamic structure, the accretion and fertility of mysids.
1.
Алимов А.
Ф.,
Богуцкая И.
Г.
Биологические инвазии в водных и наземных экосистемах. М.; СПб., 2004.
2.
Бирштейн Я.
А.
Высшие раки ...
The ontogenesis of Mysidacea Neomysis integer Leach, 1815 dependent on the water temperature in the Vistula Lagoon of the Baltic Sea
This article considers the impact of water temperature in the Vistula Lagoon of the Baltic Sea on Mysidacea ontogenesis, as well as their maturity rate, female fertility, reproductionrate and average energy cost of reproduction.
1.
Алимов А.
Ф
. Введение в продукционную гидробиологию. Л., 1989.
2.
Алексеев В.
Р., Хозяйкин А.
А
. Трансформация ...
Geopolitical regionalisation of the Baltic area: the essence and historical dynamics
... virtue of favourable physiographical conditions: the sea itself, the ramified network of its catchment area, a single climate zone and flat shorelines, particularly in the south. From the physiographical perspective, the Circum-Baltic space provides a fertile substrate for the development of various forms of public life and self-organisation. This space existed before human settlement and the formation of local social entities. The term ‘Circum-Baltic’ was first proposed by Gleb Lebedev to describe ...
The adaptation of Russian regions’ economies to the rupture of relations with Europe: the case of Baltic Sea ports
... EU countries were prohibited from entering Russian ports, a closed skies regime was introduced for the Russian air fleet, etc. EU countries have essentially abandoned imports from the Baltic ports of both large cargo consignments (oil cargo, coal, fertilizers, timber, etc.) and goods exported in small consignments.
Many experts, both in the West and within Russia, anticipated that the implementation of extensive sanctions would deliver a significant blow to the Russian economy, potentially causing ...
Spatial differentiation of rural territories in the Kaliningrad region: implications for socio-economic policies
... stimulating non-agricultural activities and the manufacturing of new types of products
Support for agri-food clusters and value-added chains in the agro-industrial complex
Support for production cooperatives engaged in equipment maintenance and repairs, fertilizer supply, and plant protection product manufacturing
Import substitution: creating facilities for equipment maintenance facilities, seed production and animal breeding; creation of a breeding and genetic centre for poultry breeding
Additional ...
Small towns of Latvia: disparities in regional and urban development
... and other services. Other major factors in the development of towns are the improvement of transport accessibility and greater mobility of residents; stimulating economic activity and creating new jobs, including in new fields; measures to increase fertility rates; encouraging the young and active population to stay in town by providing them with education, healthcare, career and housing opportunities. At the same time, Latvia’s towns are environmentally sustainable, boasting human-scale urban ...
Economic activity of the leading religious organizations in Estonia
... конфессионального пространства юго-восточной части Балтийского региона // Балтийский регион. 2019. Т. 11, № 1. С. 92—108. doi: 10.5922/2078-8555-2019-1-7.
17. Peri Rotem N. Religion and fertility in Western Europe: trends across cohorts in Britain, France and the Netherlands // European Journal of population. 2016. № 2. P. 231—265.
18. Batalla E. V., Baring R. Church-State Separation and Challenging Issues Concerning Religion // ...
The Effect of Migration on Latvia’s Sex and Age Composition
The theory of Demographic Transition stipulates that the number of countries with the replacement and sub-replacement level of the total fertility rate is growing. In these conditions, population dynamics and the sex and age composition are increasingly affected by migration. The above holds true for Eastern European countries. Population decline has haunted Latvia for two and a half decades....
Сonservative therapy of atypical endometrial hyperplasia and well-differentiated endometrial carcinoma: immunohystochemical aspects
The authors evaluated the effectiveness of a complex conservative therapy in childless women of reproductive age having atypical endometrial hyperplasia and well-differentiated endometrial carcinoma. The study examines the effectiveness of combining the gonadotropin-releasing hormone agonist (GnRH) and the levonorgestrel-releasing intrauterine system. All patients had immunohistochemical staining for ER, PR, ki-67, bcl-2, p 53, E-cadherin before and after treatment. From 2008 to 2015, none of the...
Is demographic development of central Russia facing a tipping point?
... trends and problems of demographic development in Central Russia. Particular attention is paid to the Smolensk region which is considered to be one of the most demographically troubled Russian regions. The causes of the drop in absolute and relative fertility rates in the region have been revealed. One of them is the dramatic change in the age structure of the population due to the fact that demographic development entered the recession phase which in its turn might be partly explained by the "demographic ...
Trends in agrarian land use and the nutrient balance values ensuring an increase in land fertility
This article analyses major trends in agricultural land use in the Kaliningrad region (the proportions of fallow land, tilled crops, grassland). The author suggests a methodology for calculating soil nutrient balance tested on a farm.
1. Вовлечение в сельскохозяйственное производство не используемых по це¬ле¬во¬му назначению земель сельскохозяйственного назначения Калининградской...
Current demographical processes in the Penza region
....
2. Демографическая ситуация в Пензенской области в 2011 г. Пенза, 2012.
3. Первышкин В.И. Мордва // Пензенская энциклопедия. Пенза, 2001.
Pronin Ye.
fertility, mortality, natural increase, marriage rate, divorce rate, urbanization
143-152
The role of light factor in increasing field productivity
... Сибири : автореф. дис. … д-ра с.-х. наук. Омск, 1990.
6. Сдобников С. С. Вопросы земледелия в целинном крае. М., 1964.
Buyankin N.
sun, summer season sowing, green manure, fertility, ecological principle.
128-133
Demographic Ranking of the Baltic Sea States
... sovremennoj jekonomiki [Problems of Modern Economics], no 1, p. 85—88.
8. Shmakov, N. A. 2011, Demograficheskie rejtingi polozhenija. Rejtingi regionov RF po urovnju rozhdaemosti [Demographic ratings position. Ratings Russian regions by the level of fertility], Jekonomicheskie nauki [Economics], no. 6, p. 47—50.
9. Shmakov, N. A. 2011, Demograficheskie rejtingi polozhenija. Rejtingi regionov RF po urovnju smertnosti naselenija [Demographic ratings position. Ratings Russian regions by the level ...