scholarly journals Features of catching white bream (Blicca bjoerkna (Linnaeus, 1758)) from Kуiv reservoir (a review)

2021 ◽  
pp. 5-22
Author(s):  
V. Lytvynenko ◽  
◽  
D. Khrystenko ◽  
G. Kotovska ◽  
N. Kolesnik ◽  
...  
Keyword(s):  
Anthropogenic Pressure ◽  
Scientific Publications ◽  
Commercial Catch ◽  
Basic Principles ◽  
Factors Influencing ◽  
Main Factors ◽  
Private Entrepreneurs ◽  
The Impact ◽  
White Bream ◽  
Commercial Harvesting

Purpose.To analyze the array of special literature and summarize the information obtained on the features of the white bream (Blicca bjoerkna (Linnaeus, 1758)) and its commercial catch from the Kуiv reservoir. Consider the basic principles of its forecasting, based on the current ecological state of this reservoir, which is of strategic importance for Ukraine. Findings. An overview of modern scientific publications devoted to the peculiarities of the commercial catch of white bream from the Kуiv reservoir, its forecasting and the prospects for using this species in fisheries is presented. The literature data on the specifics of industrial fishing in the Kуiv reservoir are summarized based on the ecological characteristics of this reservoir. The main factors influencing the adaptation of white bream populations to their commercial exploitation are described. The general directions of the impact of anthropogenic pressure on them and their consequences are considered. The prospects of using white bream as an economically valuable species are shown under the condition of rational industrial fishing in the Kуiv reservoir. Practical Value. The review can be useful for scientists, applicants, students, government authorities and private entrepreneurs involved in the process of research and commercial harvesting of living aquatic resources in reservoirs, namely in Kуiv reservoir. Keywords: white bream (Blicca bjoerkna Linnaeus, 1758), Kуiv reservoir, industrial fishing, ichthyofauna.

scholarly journals The Impact of Letter of Intent as Gatekeeping Encounters on Saudi Students Graduate Applications

2018 ◽  
Vol 5 (2) ◽  
pp. 12
Author(s):  
Maha Abdulwahed Alzahrani
Keyword(s):  
Qualitative Study ◽  
Structured Interviews ◽  
Saudi Students ◽  
Factors Influencing ◽  
Main Factors ◽  
The Impact

This qualitative study examines the challenges faced by Saudi students in the process of applying to graduateprograms while studying in an anglophone country. Through the lens of gatekeeping scholarship, this study sought toshed light on the role of letter of intent on predicting the success of Saudi students with their graduate programsapplications. Writing a letter of intent in one of the main factors influencing students’ applications. Data collectedwas mainly through semi-structured interviews and analysis of the students’ letters of intent. In conclusion, theletters of intent were found to be one of the defining factors in successful graduate applications

scholarly journals THE AGRICULTURAL LAND MARKET IN BULGARIA - FACTORS AND PROSPECTS

2021 ◽  
Author(s):  
Mariya Stanimirova ◽  
Keyword(s):  
Agricultural Land ◽  
Market Price ◽  
European Countries ◽  
Land Market ◽  
Land Rent ◽  
Factors Influencing ◽  
Main Factors ◽  
The Impact

The report analyses the impact of the main factors influencing the market price of land in Bulgaria for the period 2000-2018. As a result of the analysis, it is summarized that the change in the price of land is mainly associated with the change in the land rent paid in the country. The price of agricultural land in the country is significantly lower than in a number of European countries, but this is not the case for the land rent paid, which is close to the European average.

Kharkiv School of Design: Igor Ostapenko’s Creative Workshop

2021 ◽  
Vol 2021 (02) ◽  
pp. 147-161
Author(s):  
S. Rybalko ◽  
Keyword(s):  
Comparative Analysis ◽  
Design Education ◽  
Professional Community ◽  
Educational Process ◽  
Scientific Publications ◽  
Factors Influencing ◽  
Methods And Techniques ◽  
Main Factors ◽  
School Concept ◽  
Art School

Creative and pedagogical activity of Igor Ostapenko is considered in the article. I. Ostapenko is a designer and one of the leading teachers of Kharkiv State Academy of Design and Arts of the late 20th and early 21st centuries. The proposed research is based on the use of methods of formal, functional, figurative, stylistic and comparative analysis. The range of researched materials includes realized projects, models, sketches, exhibitions, workbooks, scientific publications, design periodicals, interviews and memoirs. New names and artworks were introduced into scientific circulation. Materials of professional periodicals in the context of the chosen topic were generalized. Peculiarities of Igor Ostapenko’s creative and pedagogical positions are determined on the basis of the analysis of these materials. Main factors influencing the formation of his propaedeutic courses Theory of Composition and Fundamentals of Shaping are highlighted. Parallels with the concepts of educational process of leading design institutions are established. The continuity of creative principles of Kharkiv Art School founders and Igor Ostapenko’s activity is revealed. Such main features of the workshop as laconism of expressive means, artistic figurativeness, attention to the texture and natural qualities of materials can be traced in creative works of the teacher and his students. Conformity of creative and pedagogical achievements of Igor Ostapenko and his students with the “Art School” concept is substantiated. It includes system unity of art and project principles, methods and techniques of their realization, presence of significant achievements and their recognition by domestic and world professional community. It is emphasized that the work of the workshop is one of the representative phenomena in design education of Ukraine during its independence.

Numerical Simulation of Hydroxyapatite Particle Impacting on Ti Substrate in Cold Spraying

2011 ◽  
Vol 130-134 ◽  
pp. 900-903 ◽  
Author(s):  
Lei Zhang ◽  
Wen Tao Zhang ◽  
Zhi Yong Wu
Keyword(s):  
Cold Spraying ◽  
Impact Pressure ◽  
Impact Behavior ◽  
Metallic Implants ◽  
Factors Influencing ◽  
Hydroxyapatite Particle ◽  
Ha Coating ◽  
Main Factors ◽  
Simulation Results ◽  
The Impact

Hydroxyapatite (HA) is a calcium phosphate ceramics and HA coating is essential for the medical metallic implants. This paper presents a computational model of HA particle impact behavior in cold spraying. The impact pressure at the predefined contact surface between the HA particle and the Ti substrate is investigated numerically using ABAQUS/Explicit. The effects of particle size, particle velocity and substrate temperature on the impact pressure are examined. A Taguchi’s orthogonal array is employed to arrange the simulation conditions and the simulation results are analyzed to reveal the main factors influencing the impact pressure, which provides a better understanding of the bonding mechanism during cold spraying.

scholarly journals SYSTEMATIZATION OF FACTORS AFFECTING THE DIFFUSION OF TECHNOLOGY IN THE REGIONS

2021 ◽  
Vol 9 (12) ◽  
pp. 364-368
Author(s):  
E. A. Mazilov ◽  
V. S. Shiplyuk
Keyword(s):  
Factors Affecting ◽  
Diffusion Of Technology ◽  
Factors Influencing ◽  
Main Factors ◽  
Marketing Methods ◽  
The Impact

The article considers and systematizes the main factors influencing the process of diffusion and adoption of technologies and innovations, offers marketing methods to reduce the impact of barriers to the process of diffusion.

scholarly journals Factors Influencing Students Venture Online Business

2019 ◽  
Vol 8 (4) ◽  
pp. 8621-8623
Keyword(s):  
Large Volume ◽  
Lifestyle Factors ◽  
Study Data ◽  
Financial Factor ◽  
Factors Influencing ◽  
Online Business ◽  
Main Factors ◽  
Relationship Of ◽  
The Impact ◽  
The Relationship

This study was conducted to examine the factors that influenced the students to venture into online business. There are three main factors that become the objective of the study, namely relationship with interest, lifestyle and financial problems. The study also aims to see how far the relationship of these factors to each other. This study is a descriptive form and uses a questionnaire to obtain the study data. A total of 100 student respondents from various backgrounds of the studies were randomly selected as research samples. The results show that whether maximum or minimum of respondents agree with lifestyle factors while the financial factor and interest factor influencing them to venture into the business field based online. Based on the research, factors as the impact of online business is sustainable and beneficial to the students. This is because the impact of large volume sales can generate lucrative revenue.

Evolution of Tropospheric Ozone and Relationship with Temperature and NOx for the 2007-2016 Decade in the Ciuc Depression

2018 ◽  
Vol 69 (3) ◽  
pp. 602-608
Author(s):  
Sandor Petres ◽  
Szabolcs Lanyi ◽  
Marisanda Pirianu ◽  
Agnes Keresztesi ◽  
Aurelia Cristina Nechifor
Keyword(s):  
Ozone Concentration ◽  
Tropospheric Ozone ◽  
Climate Changes ◽  
Extreme Temperature ◽  
Factors Influencing ◽  
Penalty Factor ◽  
Main Factors ◽  
Temperature Indices ◽  
The Impact ◽  
The Relationship

This paper presents the evolution of ozone concentration for the 2007-2016 decade and a comparison with key values related to human and vegetation health. As temperature is one of the main factors influencing ozone concentration in this area, the most significant changes of air temperature and extreme temperature indices for the 2007 - 2016 decade were evaluated, in retrospect to temperature measurements for the 1961-1990 reference period. The relationship between temperature and ozone concentration was also overviewed, by means of climate penalty factor. The influence of NOx concentration on ozone concentration was studied in order to compare the impact of climate changes with the impact of changes determined by anthropogenic emission.

Disinflation, supply shocks and monetary policy

2000 ◽  
Vol 9 (1) ◽  
Author(s):  
Vratislav Izák
Keyword(s):  
Raw Materials ◽  
Labour Productivity ◽  
Real Gdp ◽  
Net Exports ◽  
Factors Influencing ◽  
Supply Shocks ◽  
Producer Prices ◽  
Main Factors ◽  
The One ◽  
The Impact

This paper reviews the main features of the Czech macroeconomic development in the last years with the accent on disinflation and real GDP. The adjustment path of the Czech economy is clear: The decrease in nominal GDP growth has caused a deceleration of inflation on the one side and a drop of growth rates of real GDP and later even a decline in the level of real GDP on the other side. Further the econometric investigation of relations between wages and labour productivity and net inflation, producer prices and gap has been made. As the main factors influencing the disinflation in the last quarters the index of raw materials and foodstuffs has been revealed. The analysis of the impact of real exchange rate on net exports concludes the paper.

Microstructures and Toughness in Simulated Coarse Grain Heat-Affected Zones of Copper-Bearing Steel

2008 ◽  
Vol 575-578 ◽  
pp. 910-914
Author(s):  
Wen Yan Liu ◽  
Lai Wang ◽  
Ji Bin Liu ◽  
Ping He Li ◽  
Kai Miao ◽  
...  
Keyword(s):  
Impact Toughness ◽  
Heat Affected Zone ◽  
Physical Simulation ◽  
Bearing Steel ◽  
Granular Bainite ◽  
Coarse Grain ◽  
Factors Influencing ◽  
Visible Effect ◽  
Main Factors ◽  
The Impact

Microstructures and toughness of simulated coarse grain heat-affected zone of hot continuously rolled copper-bearing steel were investigated using physical simulation. The results showed that brittlement is easy to happen in the region of CGHAZ with slower thermal cycles (t8/5≥45s). Granular bainite transformed from austenite led to brittlement. The dimensions of granular martensite and austenite (M-A) constituents are main factors influencing the impact toughness. There is no visible effect on the toughness when the dimensions of M-A constituents are less than 1μ m. However, the toughness decreases greatly once the dimensions exceed 1μ m. Therefore, decreasing the dimensions of M-A constituents by controlling weld heat input will do good to improve the impact toughness of copper-bearing steel.

scholarly journals Research on the Influencing Factors of Brand Diffusion via Social Media

2020 ◽  
Vol 189 ◽  
pp. 03032
Author(s):  
Peng Yunan ◽  
Wang Zongshui ◽  
Zhang Jian
Keyword(s):  
Social Media ◽  
Diffusion Path ◽  
Impact Factors ◽  
Audience Participation ◽  
Factors Influencing ◽  
Diffusion Paths ◽  
Main Factors ◽  
The Impact ◽  
And Diffusion ◽  
Content Information

[Purpose] The paper aims to identify the impact factors of brand diffusion via social media. It provides a theoretical reference for enterprises to choose social media and improves brand influence. [Method] First, we summarize the general path of brand diffusion through social media by studying the relevant literatures. Next, four popular social media WeChat, Weibo, Tiktok, and Taobao have been selected as research samples to analyze the different brand diffusion paths. Finally, we summarize the impact of brand diffusion on social media according to the paths. [Results] The result shows that the main factors influencing brand diffusion on social media are diffusion content, information credibility, audience participation, and diffusion path.

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