scholarly journals Investigation of buffer capacity of the recreational environmental through the self-purification of natural-technogenic hydroecosystems in the Carpathian region

2021 ◽  
Vol 30 (3) ◽  
pp. 441-448
Author(s):  
Victoria I. Hryniuk ◽  
Lyudmyla M. Arkhypova ◽  
Marta V. Korchemlyuk

The aim of research was to investigate the theoretical and practical aspects of the buffer capacity of the recreational environment of the Carpathian region of Ukraine through the improvement of self-purification assessment on the example of natural-technogenic hydroecosystems. Studies of the self-purification process were carried out on the example of the right tributaries of the river Svicha in the Carpathian region, which are water intakes of wastewater from the oil and gas industry enterprise of Ivano-Frankivsk region. The main factors influencing the natural process of self-purification of natural watercourses are determined. As a result, the indicator of wastewater dilution intensity was improved with the substantiation of the proposed coefficients, which depend on the value of the river flow velocity and water temperature. A scale for assessing surface waters has been developed, that allows to determine the degree of natural self-purification of water from pollutants. Based on the results of the analysis of selected water samples, the pattern of self-purification of natural watercourses from oil products is obtained, which will allow to make forecast maps of the buffer capacity of the recreational environment of the Carpathian region. A regression analysis was performed, which proves the relationship between the content of petroleum products and the distance of their distribution from the source of pollution in the Lushchava River. Fisher's F-test was used to check the significance of the dependence. The reliability of the relationship between the indicators is confirmed by the coefficient of determination (D = r2), which is 0.96. Summarizing the results of the study the scale of estimation of natural self-purification of surface waters from pollutants depending on the calculated indicator of wastewater dilution intensity which’s criteria are the accounting for speed of a river flow and a temperature mode is offered. When establishing the range of n values, the average value of the calculated indicator of the intensity of wastewater dilution for the studied rivers, which is 4, was taken into account. As a result, the proposed scale of assessment of natural self-purification of surface waters allows to determine the degree of self-purification of the right tributaries of the river Svicha, which is necessary for further forecasting of water pollution in the Carpathian region.

Author(s):  
Yusuf O. Akinwale

Background: This article contributes to existing literature by examining the relationship between inbound open innovation and firms’ financial performance in the Nigerian oil and gas industry. Aim: This article seeks to identify the factors of inbound open innovation and whether these factors influence the financial performance of small and medium-sized enterprises (SMEs) in the Nigerian oil and gas industry. Setting: This article examines 150 indigenous oil and gas SMEs in the upstream subsector of the Nigerian petroleum sector through a survey, using a questionnaire, conducted in 2015. Methods: The study applied the structural equation modelling (SEM) method. This method is used to test the relationships between the factors and to calculate the measurement errors in the hypotheses formulated. Results: The results show that technology scouting, vertical technology collaboration (VTC) and horizontal technology collaboration (HTC) positively and significantly contribute to inbound open innovation, which are thus significant in influencing the financial performance of SMEs. The size of technical staff and research and development (R&D) fund allocations also have a positive and significant correlation with the SMEs’ financial performance. Meanwhile, the age of SMEs is negative and not significant in influencing financial performance. Conclusion: The results suggest that inbound open innovation through scouting, HTC and VTC should therefore be encouraged among SMEs to boost their internal capabilities, which have hitherto enhanced their financial performance. The management members of each SME should continually consider collaboration with the external actors because they cannot singularly possess all the innovative skills required in the industry. Also, each firm should commit itself to allocate more funds to R&D and at the same time should hire those who have relevant production skills and train the existing ones in their firms.


Author(s):  
Robert Palmer ◽  
Damien Short ◽  
Walter Auch

Access to water, in sufficient quantities and of sufficient quality is vital for human health. The United Nations Committee on Economic, Social and Cultural Rights (in General Comment 15, drafted 2002) argued that access to water was a condition for the enjoyment of the right to an adequate standard of living, inextricably related to the right to the highest attainable standard of health, and thus a human right. On 28 July 2010 the United Nations General Assembly declared safe and clean drinking water and sanitation a human right essential to the full enjoyment of life and all other human rights. This paper charts the international legal development of the right to water and its relevance to discussions surrounding the growth of unconventional energy and its heavy reliance on water. We consider key data from the country with arguably the most mature and extensive industry, the USA, and highlight the implications for water usage and water rights. We conclude that, given the weight of testimony of local people from our research, along with data from scientific literature, non-governmental organization (NGO) and other policy reports, that the right to water for residents living near fracking sites is likely to be severely curtailed. Even so, from the data presented here, we argue that the major issue regarding water use is the shifting of the resource from society to industry and the demonstrable lack of supply-side price signal that would demand that the industry reduce or stabilize its water demand per unit of energy produced. Thus, in the US context alone, there is considerable evidence that the human right to water will be seriously undermined by the growth of the unconventional oil and gas industry, and given its spread around the globe this could soon become a global human rights issue.


2012 ◽  
pp. 42-67
Author(s):  
Luigi Balestra ◽  
Riccardo Campione

The essay analyzes the development of the right of self-determination in medical treatments and the changes it has had on the relationship between doctor and patient. In this perspective, the paper aims, in particular, to verify the limits of the self-determination principle in cases of refusal of life-saving treatment and in the hypothesis of advance directives. It also analyzes the possibility of providing compensation for damages in case the right to self-determination is undermined.


Author(s):  
Z.M. Khabibullin ◽  
◽  
E.I. Bakhonina ◽  

The subject of the study are the components of the corporate safety culture of a construction enterprise. The analysis was conducted related to the state of occupational safety, elements of its management system at one of the construction and installation trusts typical for the oil and gas industry (Surgut Construction and Installation Trust № 1 of «Surgutneftegas» PJSC). The existing problems in the field of occupational safety at the enterprise are considered, the level of maturity of the safety culture, the reasons for the deviant behavior of employees are determined. According to the Bradley Scale using the company DuPont Sustainable Solutions methodology, the enterprise is in a transition stage from a «dependent» to an «independent level». A number of the documents was developed and presented as a component of the safety culture elements. The package of documents is prepared in the form of an information notebook containing: «An act of the refusal to perform the work in case of danger to the life and health of an employee», «Procedure for the actions of an employee in case of danger to his life and health during the performance of work», «The procedure for the actions of engineering and technical employee in case of refusal of an employee to perform the work and execution of the «Act of refusal», «The list of violations of the occupational safety requirements, in the presence of which an employee has the right to refuse to perform the work in case of danger to his life and health». The algorithm of actions proposed in the prepared documents will allow the employees to refuse to perform the work in case of disputable situations on the legal grounds if there is a danger to their life and health. The recommendations presented in the paper will allow to create prerequisites for improving the level of safety culture, enhancing the teamwork in safety issues, and, in the future, the formation of an interdependent level of safety culture.


Author(s):  
Andrew S Gold

This chapter discusses how the ‘stickler-enjoining’ account of equity has important limits. While many distinctive doctrines of equity can be understood to limit stickler behaviour, equity in fact often turns a blind eye to, and sometimes even enables, stickler behaviour. One can sort cases in which equity restrains sticklers from those in which it is indifferent to stickler behaviour if one attends to the role of the state in private litigation. Sometimes the state’s responsibilities require it to protect plaintiffs against sticklers. Other times, it requires it to protect the stickler, as a means, for example, of keeping as open as possible each person’s sphere of choices. Ultimately, the self-regarding account of equity sheds light on the question of the relationship between equity and justice: from the distinct perspective of the judgment, sometimes equitable justice is better than legal justice and sometimes legal justice is better than equitable justice.


2018 ◽  
Vol 48 (4) ◽  
pp. 504-516 ◽  
Author(s):  
Maryam Al-Hitmi ◽  
Karma Sherif

Purpose This paper aims to explore Internet of Things (IoT)-enabled monitoring in a multi-national petrochemical organization in Qatar and finds that the technology does not negatively influence employee perceptions of fairness, challenging current propositions on monitoring and highlighting the emerging role of culture, competition and paradoxical leadership in moderating the relationship between IoT-enabled monitoring and perceptions of fairness. Design/methodology/approach The authors adopted qualitative research as the methodological premise to explore the relationship between IoT-enabled monitoring and perceptions of fairness. They collected data from an oil and gas organization in Qatar to test the validity of the proposed hypotheses. Findings While I0T-enabled monitoring was perceived as pervasive, tracking every move and recording conversations, the diffusion of the technology throughout Qatar desensitized employees who felt it was the new reality around workspaces. The following three important factors reshaped employees’ perceptions toward IoT-enabled monitoring: a culture that is driven by productivity and strongly adheres by policies and standards to reach set goals; a highly competitive job market; and a paradoxical leadership who balances between the competition and lucrative rewards. Research limitations/implications The limitation of this research is that the authors conducted a case study in similar organizations within the oil and gas industry in the State of Qatar to refute the theory that electronic monitoring of employees in the workspace elicits perceptions of unfairness. Future research can conduct quantitative surveys of employee perceptions in different industries within different cultures to be able to generalize and evolve a universal theory. Practical implications The research findings shed light on the escalating pressure global competition exerts on employees that nervousness about pervasive monitoring systems is replaced with fear of job loss and analytics on monitoring data is welcomed as a means of readjusting behavior to meet performance expectations. Originality/value The case study is the first to highlight the desensitization of employees to monitoring and the increasing pressure competition plays in motivating them to exceed expectations.


2016 ◽  
Vol 17 (1) ◽  
pp. 65-70 ◽  
Author(s):  
Steven Pattinson

This case study focuses on strategic thinking and opportunistic approaches to business growth and diversification. It begins by examining the recent purchase of ‘Quickcover’, a remote-controlled sports pitch covering system, by engineering company Strategic Engineering Services and the company's current dilemma – whether to continue to develop this type of product, or sell it and concentrate on its existing engineering services business. In recent years, Strategic Engineering Services has moved away from traditional heavy engineering and diversified into related areas such as engineering services, oil and gas industry recruitment, plant and equipment hire, instrument calibration and project management. The case considers the relationship between strategic thinking and entrepreneurial approaches to opportunity recognition, exploring the concept of intelligent opportunism as an approach that enables entrepreneurs to develop emergent strategies and take advantage of new opportunities. It explores these concepts in the context of the current dilemma of Strategic Engineering Services.


2019 ◽  
Vol 59 (3) ◽  
Author(s):  
Peter Bennett

In this era of technological disruption, when many industries are fighting to stay relevant, the oil and gas industry seems to be stagnant. It is in this environment where public perception of the modern industry is becoming more critical and as younger consumers grow in both number and political influence, their viewpoints will become especially vital to the continued relevance of the industry. The oil and gas industry gives itself high marks for innovation, safety and environmental sustainability, and yet the public opinion in these areas is often portrayed very negatively. We have an image problem. The belief that oil and gas is good for society seems to decline with each younger generation. The public believes the industry is necessary for society, though they still see it as a problem causer, not a problem solver. But support for the industry falls with each generation and millennials are more likely to believe the industry is bad for society and a problem causer. The oil and gas industry needs to communicate and engage with consumers to identify ways to better understand their motivations and concerns. Clearly there is a gap in how the public and executives view the industry and the time to address these perceptions is now. To view the video, click the link on the right.


2016 ◽  
Vol 56 (2) ◽  
pp. 559
Author(s):  
Brent Steedman

The Australian oil and gas industry is in a period of substantial challenges, including a significant decline in oil prices, fluctuating spot gas prices, a relentless drive for operating efficiency, and tight capital allocation, together with increased regulatory scrutiny and a reputation for below-standards productivity. On the upside, these market challenges provide significant opportunities for companies to bring in new investors, implement new operating models, apply innovation to update processes and practices, and restructure activities. Making material step-changes, requires companies to review, amend, and update joint venture operating agreements (JVOAs). KPMG has worked with many of Australia’s leading oil and gas companies on a range of joint venture engagements. This extended abstract outlines why JVOAs need to be reviewed with respect to the following key opportunities and challenges: Fast-changing global business operating models. Available cost savings by eliminating inconsistent management and operating models between joint ventures. Planning for potential restructuring, including separation of infrastructure (e.g. plants, pipelines, support) from reserve ownership. Sharing of services (e.g. maintenance and logistics) between unrelated joint ventures. Transparency of costs and asset performance. Improved joint venture governance (not more or over-governance) between participants to attract investment. Effective resourcing, noting the right transition of capabilities between deal-makers and joint venture operators. With this extended abstract the authors aim to provide ideas for consideration. Each of these ideas will impact JVOAs. The authors’ proposition is that now is the right time to complete a comprehensive review of JVOAs to enable organisations to move fast as new and innovative opportunities arise.


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