scholarly journals State of pollution of Ogosta River waters

2021 ◽  
Vol 82 (3) ◽  
pp. 195-197
Author(s):  
Georgi Zhelezov ◽  
Aleksey Benderev

The present research is related to one of the basic component of the environment – waters with study area the Ogosta river catchment. It is based on the investigation of water samples collected during field research in the river monitoring area and laboratory analysis. The research is focused on the state of the pollution and quality of the water. The results can be used in the processes of environmental optimization and realization of the strategies for sustainable development in the region.

2020 ◽  
Vol 24 (11) ◽  
pp. 41-47
Author(s):  
L.A. Garetova ◽  
E.L. Imranova ◽  
O.A. Kirienko ◽  
N.K. Fisher ◽  
A.M. Koshelkov

The results of studies of sea and river waters, soils of the territory adjacent to the Vanino transport and industrial hub are presented. Iron, manganese, copper and zinc have been identified as common priority pollutants of sea and river water. The quality of river waters of the Toki and Aya rivers, estimated by 14 hydrochemical indicators, is classified as "polluted". Local areas of peat-bog soil and brown soils belonging to the Toki river catchment area were identified as background areas in the studied territory.


2021 ◽  
Vol 244 ◽  
pp. 12026
Author(s):  
Zhanna Chupina ◽  
Olga Sokolnikova ◽  
Oksana Yurchenko ◽  
Elena Ryabinina ◽  
Alena Veselko

Forecasting plays a significant role in organizing the economic activities of executive authorities using the example of customs authorities, since this is associated with the ongoing policy of optimizing customs payments administered by customs authorities, ensuring the economic security of the state, improving the quality of customs services and compliance with customs legislation. A wide range of forecasting methods allows them to be applied on the basis of assessing the feasibility of applying one method or another to forecast the main economic indicators of the activities of executive authorities. The analysis of the scientific and methodological base made it possible to form and propose a generalized algorithm for forecasting the indicators of the economic activity of executive authorities. Goal is to develop a generalized algorithm for predicting the indicators of the economic activity of executive authorities using the example of customs authorities.


2021 ◽  
Vol 27 (2) ◽  
pp. 114-122
Author(s):  
I. Zinovieva ◽  
◽  
N. Azarova ◽  
A. Nebesnaya ◽  
◽  
...  

Ecological and economic indicators are a kind of indicator of the economic state of the regions, the ongoing processes, trends in the regional economy, the quality of life of population and characterize the sustainable development of the regions. These indicators should take into account the regional power structures that make management decisions for regional development. Often, these indicators are formed in isolation from each other, and the analysis of statistical reports does not allow the data to be formed up-to-date. The study identifies the reasons associated with the problems of sustainable development of the region’s economy, and notes the connection of these problems with the quality of life of the population. It is noted that ensuring a high level of economic development in the regions is often at the expense of the state and quality of the environment. It is noted that Russia is following the path of international trends in the development of the regional economy – compliance with the Sustainable Development Goals (SDGs). This is due to the support of the global strategy of economic development within the framework of the “green economy”. The article examines the components of the environmental quality indicators of the Russian regions, and also establishes a correlation between them and the criteria for evaluating the effectiveness of the work of the heads of regions and regional executive authorities, which ultimately reflects the level of development of the region as a whole. In the work, using the National Environmental Rating for 2020 of the subjects of the Russian Federation, leaders and outsiders among the regions of the Russian Federation are identified by the level of their environmental condition. According to the results of the ecological and economic assessment, the authors ranked the complex indicator of the state of environmental indicators in the regions, which include a list of six indicators: the level of emissions of harmful substances, the discharge of polluted wastewater, production and consumption waste, water consumption, energy consumption, and environmental protection costs. The researchers analyzed the positions of the Voronezh Region in terms of the quality of life in the region and finding a position in the environmental rating of the subjects of the Russian Federation. The authors propose a grouping of regions by the value of a complex indicator, study the indicators of the ecological state of the regions, and correlate between sustainable development and the quality of life of the population of the regions


2021 ◽  
Vol 12 (1) ◽  
pp. 252-266
Author(s):  
Vladimir Petrovich Vasiliev

The implementation of the UN Sustainable Development Goals and the Lisbon Strategy sets the task of a comprehensive study of the citizens` well-being, determining the state and trends in the level and quality of life not only by traditional methods of social statistics, but also through comprehensive sociological research. This approach has significant advantages since it allows us to generalize the state of social development of a society based on the population`s opinions, to study the emerging social risks that concern the population, to determine the differentiation of countries by indicators of well-being. The foundations of the new approach to the analysis of social processes were laid by the scientific achievements of the 60s of the last century. The dominant paradigm was the economic goals and parameters of statistically measured national income, household income, wages and their differentiation. The environmental risks that threaten the future of civilization were identified and analyzed in the 70s of the XX century. The production contradiction, which raised the question of measuring the quality of life in a new way, was articulated. The economic component (economic growth) was mixed and replaced with the welfare parameter. The sustainable development, including the indicators of well-being, the fight against poverty, and the environment were declared to be the goals of the society. The tasks of monitoring the solution of these problems are solved by sociological research, whose mathematical formalization can become a structural element of economic and mathematical modeling of social processes.


Author(s):  
Duarcides Mariosa ◽  
Pedro Mariosa ◽  
Orandi Falsarella ◽  
Renato Ferraz ◽  
Henrique Pereira

In line with the UN Agenda 2030 Sustainable Development Goals, Public Health Policies follow in Brazil criteria of universality, completeness, and equity formulated to ensure access to health services in adequate quantity and quality for the entire population. To evaluate the quality of services provided in health units, it is essential, however, to make methodological considerations to concern the use of proper instruments and techniques to achieve accuracy and precision regarding their effectiveness for the user population. Mainly where health care is precarious or in need of adjustment, properly constructed indicators can become excellent management tools. This paper aims to analyze the specificities of the perception of the quality of health services offered to residents of the riverside communities of the Tupé Sustainable Development Reserve (SDR), Manaus, Amazonas, Brazil. The methodological approach is from a descriptive and ecological case study, based on field research with original data collection of fixed residents, aged over 18 years, by applying structured questionnaires and analyzing the results according to the SERVQUAL methodology. In the present study, it observed the impact of previous experiences of attending on the quality of health service. In the case of SDR of Tupé, there were positive evaluations with above 70% in all items. Still, when analyzing the data set and cut, considering the existence or not of previous experience, a different pattern of perception was detected. Based on these results, we suggest that the quality perception of health has to do with competitiveness, associated with the performance standard on the offer available to the customer.


2012 ◽  
Vol 32 (5) ◽  
pp. 951-960 ◽  
Author(s):  
Franciele A. C. Follador ◽  
Márcio A. Vilas Boas ◽  
Marlise Schoenhals ◽  
Eliane Hermes ◽  
Clovis Rech

The aim of this study was to evaluate the application possibility of tabular CUSUM control charts in the quality control of chemical variables in surface water. It was performed bibliographic and field research to collect water samples from 2003 to 2009, totaling 30 samples, some monthly and others semi-annual in order to observe the variables that regulate water quality. It was found that these charts may be applied to control the quality of river water; showing to be effective in the perception of changes during the process, especially for small samples (n=1) which there is no repetition as in this research. It was also concluded that the Mandurim River does not presents significant levels of pollution.


Author(s):  
Ewa Szarek-Gwiazda ◽  
Grażyna Mazurkiewicz-Boroń

A comparison between the water quality of the main tributaries to three submontane dam reservoirs and the sediment quality in those reservoirsNutrients, pH, and organic matter were determined in water samples collected from the Raba River above Dobczyce Reservoir (meso-eutrophic), from the Dunajec River above Czorsztyn Reservoir (mesotrophic), and Rożnów Reservoir (eutrophic), and in the bottom sediments of the reservoirs. The river waters were alkaline (pH 7.2-9.2). In the Raba River and Dunajec River, the ranges of nutrients and organic matter contents were similar (without significant differences) (in mg dm


2015 ◽  
Vol 69 (2) ◽  
pp. 185-192 ◽  
Author(s):  
Zorica Stojanovic ◽  
Jaroslava Svarc-Gajic ◽  
Marika Djordjevic ◽  
Nada Grahovac ◽  
Jovica Vasin ◽  
...  

The study deals with mineral characterization of natural waters from South-East Serbia. The contents of aluminium, arsenic, calcium, cadmium, cobalt, chromium, cooper, iron, potassium, magnesium, manganese, sodium, nickel, lead and zinc were analysed in spring, ground and river waters by inductively coupled plasma-atomic emission spectrometry (ICP-AES) technique. The study area was in the Southern Serbia, and included slopes of Rtanj, Ozren, Bukovik, Vrdenik and Cemernik mountains, and the valley of South Morava. Obtained contents were compared with Serbian regulations on the quality of water for human use, and directive of World Health Organization (WHO) for maximum allowed concentrations of chemical substances. High contents of macro-elements, namely calcium, magnesium and potassium, were detected in several spring and ground water samples which are believed to be due to direct influence of rock minerals. Some water samples contained iron, manganese and copper in concentration up to 84.2 ?g dm-3, 8.10 ?g dm-3 and 14.9 ?g dm-3, respectively, but within the permissible limits. Other heavy metals were not detected in analysed samples. Based on the derived results, tested ground and spring water samples have significant potential to be used as sources for the production of bottled water, but further investigations are necessary. Additional investigations have to be focused on complete physical, chemical and microbiological assessments of water resources. Systematic hydrogeological assessment also should be performed in all seasons. In the meantime, precautionary measures should be immediately taken to protect and preserve these water resources.


2020 ◽  
Vol 3 (11) ◽  
pp. 98-102
Author(s):  
L. A. EFREMOVA ◽  

The article shows the possibility of using indicators of the level and quality of life of the population of the region as a tool for assessing the results of its social policy, the effectiveness of which is determined by the state of the social sphere. The relevance of studying problems and threats in the social sphere of the region is confirmed by their increased importance in the formation of conditions for sustainable development of the regional economy and its economic security.


2021 ◽  
pp. 34-40
Author(s):  
V. V. Korniienko

The aim is to conduct the culturological analysis of circus industry in modern Ukraine in the context of the state culture policy, define and substantiate the essential contents of the state regulation of circus industry in the context and within its legislative and normative­legal field. The relevance of the main provisions of this study in the formation of the latest scientific discourse in the field of circus art is substantiated. The basic concept of circus industry was updated, which lies in formation of a legislative and regulatory framework for the development of national circus art. The culturological analysis of the circus development program is carried out. It is emphasized that the legislative and regulatory framework of the sphere of culture has universal, on the one hand and on the other hand specific provisions, inherent only in a particular art form. Emphasis is made on the need to introduce a modern, civilized paternalistic state policy for the development of circus art, in particular. It is emphasized that modern civilized paternalism will allow to maintain a stable presence of the national circus product at the national and world market of cultural and artistic services, and through this — to provide the stable development of domestic circus industry. It is updated that thanks to modern paternalism and enhanced budget support for all components of the circus industry, such as: training systems for creative and managerial staff, amateur circus art system, stationary circuses system, will ensure sustainable development of the national circus industry in its entirety. Therefore, the purpose of the article is to carry out a culturological analysis of circus in modern Ukraine in the context of state culture policy, to determine and justify the essence of state regulation of circus, in the context and within its legislative and regulatory framework. As the most scientific ones for the study of circus industry in the context of state culture policy can be considered the following methodological approaches: culturological analysis of the legislative and regulatory field of culture; convergent­divergent approach, which considers the legislative and regulatory framework in a dynamic aspect as an integral system that normalizes the relations between the state and the sphere of culture and creates conditions for the development of arts; the principle of comparative analysis, aimed at identifying specific components and finding universal, peculiar to the entire artistic sphere legislative and regulatory documents. Thus, the scientific novelty of the represented work is that the state culture policy in the field of circus industry is considered as an integral, systemic phenomenon, the basic component of which is the legislative and regulatory field. Conclusions. Since Ukraine’s independence, the state has formed and pursued a culture policy that regulates the relationship between the cultural and artistic spheres and the state. After all, the state provides the development of culture and art, free access to cultural heritage, provides comprehensive artistic and aesthetic education of the population, supports the activities of cultural industries. The basic component of the state culture policy is the legislative and regulatory field. Ukraine has formed a meaningful and extensive legal framework for all types of art that are developing in our country. The legislative base of the culture sphere ensures the sustainable development of culture and art, the formation of an integral system of institutions and institutions that produce cultural and artistic products, train artistic personnel for the field of culture and art. It can be stated that the circus industry in Ukraine, unfortunately, was left out of the attention of culture sphere politicians and statesmen, because currently not developed and adopted the Law of Ukraine “On Circus Industry and Circus Art”, which would ensure further development of circus and circus art. The adoption of this law is timely and extremely relevant in the current socio­cultural realities. Prospects for further research. Cultural theorizing of circus, in particular in the context of state culture policy, creates the preconditions for the emergence of the latest humanities — circology, a science that will carry out an integral analysis of circus. A new scientific discipline — circology, will provide a harmonious combination of theory and practice of circus, both within the national boundaries of scientific discourse and in the field of international scientific theorizing of art in general.


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