scholarly journals Ecological and biological features of silver birch (Betula pendula) in the conditions of an industrial city

2021 ◽  
Vol 937 (2) ◽  
pp. 022052
Author(s):  
R S Zaripova ◽  
M V Kolpakova ◽  
A V Smirnova ◽  
I T Sabirov ◽  
L M Galiev
Keyword(s):  
Ascorbic Acid ◽  
Betula Pendula ◽  
Phenological Data ◽  
Industrial City ◽  
Industrial Enterprises ◽  
Air Temperatures ◽  
Vital State ◽  
Leaf Necrosis ◽  
The Republic ◽  
Vegetation Stage

Abstract The article provides data on phenology, on the content of ascorbic acid in Betula pendula Roth., growing in the conditions of the industrial city of Naberezhnye Chelny in the Republic of Tatarstan, which is a region of the Russian Federation. It is noted that natural phytocenoses are characterized by lower air temperatures in comparison with plantations of sanitary protection zones of industrial enterprises and highway plantings. According to phenological data, in urban plantings, there was observed an increase in defects, a decrease in the vital state, which is associated with severe damage to leaf blades, the formation of leaf necrosis, a decrease in the living area of leaves, which is a consequence of an intense technogenic load on woody plants. It was revealed that the content of ascorbic acid in birch leaves depends on the vegetation stage.

scholarly journals Analysis of the climate change in Slovenia: Fluctuations of meteorological parameters for the period 1961-2011 - part I

2013 ◽  
Vol 93 (1) ◽  
pp. 1-14 ◽  
Author(s):  
Dragan Milosevic ◽  
Stevan Savic ◽  
Igor Ziberna
Keyword(s):  
Water Balance ◽  
Meteorological Parameters ◽  
Potential Evapotranspiration ◽  
Positive Trend ◽  
Balance Study ◽  
Phenological Data ◽  
Annual Basis ◽  
Air Temperatures ◽  
Average Precipitation ◽  
The Republic

This paper represents an analysis of the time series of selected meteorological parameters: mean, maximum and minimum air temperatures, sums of effective air temperature values with the temperature thresholds 5?C and 10?C, average precipitation quantities, number of days with frost, potential evapotranspiration and water balance. Study included data from 10 meteorological stations located on the territory of the Republic of Slovenia for the period 1961-2011. Analyzes were performed on a seasonal and annual basis. The obtained results showed a statistically significant positive trends of temperature parameters and potential evapotranspiration, while average precipitation quantities and water balance had a negative trend on the seasonal and annual basis. Positive trend of number of days with frost is present on most stations. In the second part of this paper, the obtained results were associated with the phenological data (data about the development of plants) in order to determine the intensity of correlation between them.

Introducing indicators system for strategic management (of undustrial enterprises)

2020 ◽  
Vol 3 (2) ◽  
pp. 4-9
Author(s):  
Umidjon U. Kostaev
Keyword(s):  
Strategic Management ◽  
Industrial Enterprises ◽  
Industrial Sectors ◽  
Factors Influencing ◽  
The Republic

The study presents the factors influencing on the strategic management of industrial enterprises with scientifically developed and approved set of indicators that assist in controlling strategic managerial records maintenance. The indicators system for organization matches the national specificity of Uzbekistan and recommended as effective controlling strategic managerial records maintenance for industrial sectors of the republic.

COLLEGE SCIENCE IN BASHKIRIA IN THE 1960-1980S

2021 ◽  
Vol 0 (3) ◽  
pp. 89-95
Author(s):  
SH.N. ISYANGULOV ◽  
Keyword(s):  
Scientific Research ◽  
Educational Institutions ◽  
Medical Institute ◽  
State University ◽  
Higher Educational Institutions ◽  
Industrial Enterprises ◽  
College Science ◽  
Research Activities ◽  
Higher Educational ◽  
The Republic

The article deals with the development of science in higher educational institutions of Bashkiria in the 1960- 1980s, also the problem of the growth of the number of scientific and scientific-pedagogical personnel. The paper shows the dynamics of creating of research sections (departments), research industrial branch and problem laboratories, research production units in the universities of the republic. Thus, the first research laboratory in the higher educational institutions of the republic appeared in 1960, and the first research sections (departments) in 1963. The paper shows that in institutional terms, research activities were particularly intensively developed in the Ufa Oil and Aviation Institutes, the Bashkir State University. For some time, from 1963 to 1967, the former research institutes of the Bashkir branch of the USSR Academy of Sciences were part of the BSU; namely the Institute of Organic Chemistry and the Institute of Biology. However, the most rapid emergence of research laboratories in most universities of the republic dates back only to the 1980s, when they were established in the Bashkir State University, Medical and Agricultural Institutes. The article describes peculiarities of the formation of scientific trends and schools in various higher education institutions of the region. Thus, in the Bashkir Agricultural Institute, scientific research was closely related to agricultural production, in the Medical Institute - with medical and preventive practice in the republic. The Ufa Aviation and Petroleum Institutes, partly the University, served the production interests of large industrial enterprises. The article reveals that during the period under review, there occurred a certain integration of college science with academic and branch science, production, also increase the volume of contractual self accounting work took place The problem publication the results of scientific research remained acute during the study period. The issue of the implementing of the results of scientific activity in to production is touched upon. A number of difficulties in the development of science in higher educational institutions of the republic are identified in the article: the weakness of the experimental and production base, its inefficient use, the increase in the time of implementation of developments in to production, the low level of cooperation and coordination of scientific activities.

scholarly journals CONCEPTUAL MODEL OF ORGANIZATIONAL AND ECONOMIC MECHANISM OF DIGITAL TRANSFORMATION OF INDUSTRIAL ENTERPRISES OF THE REPUBLIC OF BELARUS

2019 ◽  
pp. 267-277
Author(s):  
I. Zubritskaya
Keyword(s):  
Conceptual Model ◽  
Manufacturing Industry ◽  
Digital Transformation ◽  
Economic Mechanism ◽  
Industrial Enterprises ◽  
Institutional Features ◽  
The Republic

The article presents a conceptual model of the organizational and economic mechanism of digital transformation of the manufacturing industry of the Republic of Belarus. Institutional features of digital transformation of manufacturing industry, interrelations of subjects of organizational and economic mechanism of its development, regulatory methods and tools of their interactions are revealed.

MODELING ATMOSPHERIC AIR POLLUTION OF AN INDUSTRIAL CITY WITH FINE PARTICULATE MATTER

2021 ◽  
pp. 62-75
Author(s):  
S. V. Kakareka ◽  
◽  
S. V. Salivonchyk ◽  
Keyword(s):  
Air Pollution ◽  
Particulate Matter ◽  
Fine Particulate Matter ◽  
Urban Air Pollution ◽  
Road Transport ◽  
Monitoring Site ◽  
Atmospheric Air ◽  
Industrial City ◽  
Industrial Enterprises ◽  
Fine Particulate

The paper deals with the quantification of fine particulate matter (PM10) dispersion in atmospheric air of an industrial city using the AERMOD model by an example of Zhlobin (the Gomel oblast, Belarus). Model input data and procedures for the emission inventory and obtaining spatially distributed estimates are described. Emissions and dispersion of PM10 from the main categories of sources are considered, including industrial facilities, road and off-road mobile sources, domestic sector, and agriculture. It is shown that the main contribution to high PM10 concentrations in atmospheric air is made by industrial enterprises, the domestic sector, and road transport. The spatial pattern of urban air pollution is described. The simulation results are compared with the results of PM10 measurements at the monitoring site, their satisfactory consistency is demonstrated.

scholarly journals Climatic modeling of the distribution of Oxytropis triphylla (Fabaceae) by maximum entropy method

2018 ◽  
Vol 11 ◽  
pp. 00002
Author(s):  
Konstantin Baikov ◽  
Denis Krivenko
Keyword(s):  
Maximum Entropy ◽  
Maximum Entropy Method ◽  
Spatial Models ◽  
Entropy Method ◽  
Air Temperatures ◽  
Variable Contribution ◽  
Key Variables ◽  
The Republic ◽  
Maximum Temperatures

Predictive spatial models of the distribution of Oxytropis triphylla (Pall.) Pers. (Fabaceae), an endemic species of Baikal Siberia, were generated in MAXENT computer program using maximum entropy method. Long-term data of air temperatures for every month of the year were downloaded from the world database of open access WorldClim. Modeling was performed separately for minimum, average and maximum temperatures. Each variable contribution to the modeling was the basis to select the key variables having higher influence on the obtained models. The selected 10 key variables are the following: minimum temperatures of December and January; average temperatures of October, December, January and February; maximum temperatures of November, December, January and February. Then a model of the second level was calculated using only the ten key variables. There are three northern localities in the zone of adverse temperature effects: cape Malyi Cheremshanyi, Chencha and Sakhuli villages (all of them are in the Republic of Buryatia). It has been experimentally confirmed that the values of the key variables along the coasts of the Maloe More of Lake Baikal (Irkutskaya Oblast) are the most favorable for habitation of O. triphylla in this part of its range.

Lithuania's Industry Role in the Curricula of Engineering Education in Mechanics Faculty at Vilnius Gediminas Technical University (VGTU)

2006 ◽  
Vol 113 ◽  
pp. 621-624
Author(s):  
Mečislovas Mariūnas
Keyword(s):  
Engineering Education ◽  
Professional Staff ◽  
University Graduates ◽  
Acceptance Level ◽  
Bologna Declaration ◽  
Industrial Enterprises ◽  
Individual Industry ◽  
The Republic ◽  
The Government ◽  
The University

In the paper the industry role in the curricula of engineering education is examined. There are shown that the information obtained on industry developments trends, product export/import ratio as well as the level of investments injected into individual industry sub-sectors helps to make projections as to the number and profile of future professional staff; more specifically, as to the type of curriculum modules and the university acceptance level. Based on the information obtained from university graduates and managers from industrial enterprises as well as other authorities and summarized in an appropriate way, adequate corrections are introduced into the curriculum module without prejudice to regulations of the Government of the Republic Lithuania and to the provisions of the Bologna Declaration.

scholarly journals INFORMATION AND ANALYTICAL SYSTEM FOR HAZARD LEVEL ASSESSMENT AND EMERGENCY RISK FORECASTING

2019 ◽  
Vol 59 (2) ◽  
pp. 182-191 ◽  
Author(s):  
Pavel V. Yemelin ◽  
Sergey S. Kudryavtsev ◽  
Natalya K. Yemelina
Keyword(s):  
Monitoring System ◽  
Occupational Safety ◽  
Occupational Injuries ◽  
The State ◽  
Industrial Safety ◽  
Industrial Sites ◽  
Industrial Enterprises ◽  
The Republic ◽  
Hazard Level ◽  
Analytical System

The purpose of the article is to present an analytical system that allows users to proces data necessary for an industrial risk analysis and management, to monitor the level of industrial safety in a given site, and to fulfil essential tasks within the field of occupational safety. This system’s implementation will make the industrial safety management at industrial sites more effective. Multifactorial, probabilistic, determined models of accidents’ hazard and severity indexes are integrated into the computing core of the Information and Analytical System. Then, statistical methods determine the risk assessment of occupational injuries and diseases. The <em>Information and Analytical System for Hazard Level Assessment and Forecasting Risk of Emergencies in the Republic of Kazakhstan</em> allows users to work efficiently with large volumes of information and form a united analytical electronic report about the state of industrial safety. The main objective of the monitoring system is to conduct a comprehensive analysis and assessment of the state of accidents, traumas and occupational sickness rates at industrial sites, the results being classified by the degree of hazard and insalubrity of manufacture. The introduction of the computer monitoring system in the specialized services of the Emergency Management Committee and the Ministry of Investment and Development of the Republic of Kazakhstan, and at industrial enterprises throughout the country, will allow users to analyse the state of the industrial and occupational safety constantly and objectively; as a consequence, the implementation will go a long way towards comprehensively approaching the task of increasing safety levels at industrial sites.

ASSESSMENT OF THE BIOCHEMICAL COMPOSTION OF BLACKBERRIES IN CONNECTION WITH THE USE IN BREEDING

2020 ◽  
Vol 5 (86) ◽  
pp. 170-176
Author(s):  
D.I. Matnazarova ◽  
◽  
Keyword(s):  
Ascorbic Acid ◽  
Organic Acids ◽  
Sugar Content ◽  
Soluble Solids ◽  
High Accumulation ◽  
Foreign Countries ◽  
High Sugar Content ◽  
The Usa ◽  
The Republic ◽  
Active Substances

The work summarized the literature data on the content of chemicals in blackberries grown in various regions of Russia and foreign countries. Much attention is paid to the level of accumulation of biochemical components: soluble solids, sugars, organic acids, vitamins C (ascorbic acid) and P (phenolic compounds). In the studied regions, a high accumulation of anthocyanins (307-651 mg / 100 g) and ascorbic acid (23.4-54.0 mg / 100 g) in blackberries was noted in the Republic of Adygea. The highest sugar content (9.9%) was in blackberries grown in the middle zone of Russia. The average content of the studied components depends not only on the region of cultivation, but, first of all, on the varietal composition of the crop. The study of 25 blackberry varieties bred in the USA, England and Australia in the Krasnodar Territory allowed us to identify the most adapted of them for cultivation in the south of Russia,the most promising varieties are Thornfree, Smoothstem and Black Satin. In the Republic of Belarus, blackberries are grown on personal subsidiary plots, the most common is the American Agavam variety, which is noted for its high sugar content and the content of P-active substances. At the Maikop Experimental Station. N.I. Vavilov, as a result of studying the biochemical composition of blackberry berries, the following varieties were identified: by the content of dry matter – Oregon, Black Satin, Thornfree; sugar content – Oregon, Silvon, Black Satin, Thornfree, Young; by the content of organic acids – Derrow, Raven (1.67%), Cherokki (1.87%); by the content of ascorbic acid – Himalaya (54.6 mg / 100 g), Derrow (45.8 mg / 100 g), Raven (45.4 mg / 100 g) and Cherokki (47.8 mg / 100 g).

scholarly journals Problems and Perspectives of Single-Industry Towns in the Far East

2019 ◽  
Vol 2018 (4) ◽  
pp. 61-66
Author(s):  
Владимир Григорьев ◽  
Vladimir Grigoryev
Keyword(s):  
Local Population ◽  
Far East ◽  
Production Capacity ◽  
Feasibility Studies ◽  
Industrial Enterprises ◽  
The Far East ◽  
Single Industry ◽  
Complex Development ◽  
The Republic ◽  
Specific Deposit

The research features the topical problem of formation and functioning of single-industry towns. The paper gives the quantitative parameters of some single-industry towns of the Russian Federation and the Far East, as well as the main factors of their development and related problems, such as unemployment, demography, migration, and absence of residents-investors. For example, a program of complex development of single-industry towns has been developed and implemented in the Republic of Sakha (Yakutia) with the main focus on creating new jobs. As a result, industrial enterprises are expected to attract at least 10,000 people from the local population by 2020. The author offers some possible solutions and substantiates the expediency of feasibility studies when choosing a method of development of each specific deposit. The studies should be based on the production capacity of the future enterprise. The obtained data predict when the local deposits will be exhausted and, thus, the prospective operation life of the settlement. Only after that, either stationary settlement or rotational team method can be chosen.

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