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Постійне посилання колекціїhttps://dspace.nuft.edu.ua/handle/123456789/7497

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2020 - 20245

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Автор: search.filters.author.Madzhd, SvitlanaORCID: search.filters.orcid.https://orcid.org/0000-0003-2857-894X

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  • Ескіз
    Документ
    Environmental sustainability: biotic potential of hydroecosystems
    (2024) Madzhd, Svitlana; Nychyk, Oksana
    The intensive inflow of pollutants into ecosystems necessitates the development of a methodology for assessing the state of ecosystem reliability in order to implement measures aimed at ensuring their environmental sustainability. The paper studies the distribution and redistribution of anthropogenic pollutants in hydroecosystems. The reaction of living organisms to the impact of pollutants is determined using the method of mathematical modelling. Changes in the self-regulation mechanism are described on the example of interconnected components of the Dnipro basin system: «small river - medium river - large river». It has been established that the constant trophic connections between the rivers of the Dnipro basin provide a homeostatic mechanism for the development of a single integrated basin system at different levels of hierarchical development. The obtained results allow us to consider the complex system of the basin as a set of hierarchical structures united by hydrographic interconnections and functionally.
  • Ескіз
    Документ
    Environmental legislation of Ukraine: towards the european union approaches
    (2024) Yakymenko, Igor; Dotsenko, Olena; Negretova, Victoria; Pobuta, Oleksandra; Grychenko, Maryna; Madzhd, Svitlana
    Environmental legislation of Ukraine is an important part of national legislation and based on fundamental principles of sustainable development. These include some particular articles of the Constitution (the main law) of Ukraine (VRU, 1996), the Law of Ukraine on Environmental Protection (VRU, 1995), relevant articles of Code of Ukraine on Administrative Offenses (1984) and Criminal Code of Ukraine (VRU, 2001) and many others. Starting from 2014, Ukraine began the implementation of key elements of EU legislation in terms of the EU – Ukraine Association Agreement (AA, 2014). And according to the Cabinet of Ministry of Ukraine, currently Ukraine implemented about 80% of European Union legal norms into national legislation as for the environmental protection (CMU, 2024). Good example of effective implementation of the EU laws into the legislation of Ukraine is an adapting a new Law of Ukraine on Waste Management (2022), which introduces European principles and European hierarchy in waste management into Ukrainian legislation.
  • Ескіз
    Документ
    Current Trends in Ensuring the Sustainable Development of Aviation
    (2021) Cherniak, Larysa; Madzhd, Svitlana
    The modern aviation industry is developing rapidly, thus creating many benefits and opening new opportunities for society. But, at the same time, the development of this industry creates stress for all the environment components, to a greater or lesser extent. Importantly, thedevelopment of aviation industry negatively affects people and other living organisms not onlylocally but also globally. Therefore, the issues of ensuring the sustainable development of the modern aviation industry are extremely relevant and require complex and targeted actions
  • Ескіз
    Документ
    Сomprehensive assessment of the degree of wastewater pollution of civil aviation enterprises
    (2020) Isaienko, Volodymyr; Madzhd, Svitlana; Frolov, Valerii; Lapan, Oksana
    An assessment of the efficiency of treatment facilities of civil aviation enterprises was made. The degree of sewage pollution of aviation enterprises was estimated. It was found that the normative values exceeded the normative values of HSC, BSC5, ammonium nitrogen, nitrates, toxic metal compounds and petroleum products. It is determined that the wastewater of aviation enterprises belongs to a very dirty category in terms of BSC5 and concentrations of mineral nitrogen and petroleum products. According to the content of toxic metals, wastewater is classified as weakly and moderately polluted.
  • Ескіз
    Документ
    Ecological assessment of groundwater at the airport zone
    (2022) Madzhd, Svitlana; Cherniak, Larisa; Mikhyeyev, Oleksandr
    In complex natural, technogenic and anthropogenic conditions, when at the same time the quality of water directly in the underground part of the Hydrosphere or through other components of the environment is affected by various factors of pollution, the assessment of the quality of underground water takes on a specific character. Carrying out constant monitoring of the state of the groundwater, comparing and assessing the compliance of pollutant concentrations with established standards makes it possible to assess the actual state of groundwater in the airport area and adjacent territories for the content of pollutants. The main sources of groundwater pollution as a result of the operation of aviation equipment are rainwater and meltwater, emergency discharges of petrochemicals, fuel and lubricant storage farms. The purpose of the work: to carry out an ecological assessment of the quality of groundwater at the area of the International Airport Kyiv (Zhulyany) according to the main hydro-ecological indicators. The water quality of five drinking wells at different distances from the runway of the Kyiv airport zone was analyzed.