Environmental management: assessing the reliability of ecosystems to ensure their environmental sustainability

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Authors:


C.Мadzhd*, orcid.org/0000-0003-2857-894X, National University of Food Technologies, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

O.Nychyk, orcid.org/0000-0002-4679-8607, National University of Food Technologies, Kyiv, Ukraine, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

O.Togachynska, orcid.org/0000-0002-6672-6539, National University of Food Technologies, Kyiv, Ukraine, е-mail:This email address is being protected from spambots. You need JavaScript enabled to view it.

O.Lunova, orcid.org/0000-0002-2869-736X, State University “Zhytomyr Polytechnic”, Zhytomyr, Ukraine, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

O.Maksymenko, orcid.org/0000-0003-3730-2400, National Technical University “Kharkiv Polytechnic Institute”, Kharkiv, Ukraine, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

* Corresponding author e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


повний текст / full article



Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2025, (2): 164 - 171

https://doi.org/10.33271/nvngu/2025-2/164



Abstract:



Purpose.
Development of a methodology for ensuring the environmental sustainability of anthropogenically loaded hydroecosystems based on the reliability theory.


Methodology.
An integrated approach is used with the application of standardised methods of field and laboratory research, as well as methods of statistical processing of experimental research results and methods of mathematical modelling. Based on the theory of reliability, a methodology for studying the state of reliability of ecosystems has been developed to ensure an adequate level of their environmental safety through the restoration of natural mechanisms of environmental sustainability.


Findings.
The authors consider the possibility of improving the environmental management system through the use of a system for assessing the reliability of ecological systems to ensure their environmental sustainability. The paper presents a proven algorithm for ensuring the environmental sustainability of ecosystems subjected to intensive anthropogenic pollution through the assessment of their environmental reliability, a practical tool for ensuring an adequate level of environmental safety of ecosystems. The issues of distribution and redistribution of anthropogenic pollutants are studied by the example of hydroecosystems of the Dnipro basin and the reaction of living organisms to the impact of pollutants is determined by mathematical modelling. The statistical and mathematical models describe the mechanism of loss of stability of hydroecosystems depending on the level of disturbance of intra-watershed processes caused by structural and functional changes. The results of mathematical modelling of ecosystems reliability are presented, which are used to assess the risks of loss of ecological stability of anthropogenically loaded ecosystems. An algorithm for managing ecosystem reliability to restore their ecological sustainability through the use of phytotechnologies has been developed.


Originality.
On the basis of mathematical modelling, an applied tool for the environmental management system has been developed that will allow controlling the level of pollution of surface water bodies through the use of an economically sound methodology for assessing the reliability of ecosystems with a high level of anthropogenic load. For the first time, it is proposed to improve the level of ecological safety of ecosystems by ensuring their ecological sustainability, by restoring biotic potential and ecological stability.


Practical value.
The obtained results make it possible to recommend the methodology for assessing the reliability of ecosystems for use to assess the state of ecosystems with a high level of environmental hazard. The developed methodology allows improving the environmental management system, since this assessment is more economically feasible compared to expensive methods for assessing the level of anthropogenic transformation of natural ecosystems.



Keywords:
environmental management system, environmental sustainability, biotic potential, environmental reliability

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