Browsing by Author "Mats, Andrii"
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Item Assessment of the status of the surface water of the Buzky Estuary within Mykolaiv city(Видавництво Львівської політехніки, 2023-02-28) Mats, Andrii; Petro Mohyla Black Sea National UniversityAn assessment of the surface water state resources was provided, which included the analysis of the components of the salt composition, namely chlorides and sulfates. The trophic-saprobiological (ecological-sanitary) index was determined taking into account the absolute values of indicators: suspended substances, pH, phosphates, dissolved oxygen, BOD5. To determine the index of specific indicators of toxic action, the absolute values of the components were used: copper, zinc, oil products, etc. It was determined that the category of water quality according to the components of the salt composition in the pre-war period was 6.1, which is less than in 2022 (6.5); according to tropho-saprobiological indicators (environmental and sanitary) - the pre-war period is 4.3, which is less compared to 2022 (5.0); according to specific indicators - in the pre-war period it is less and is 4.7 compared to 2022, when this index was 5.0. All defined surface water quality classes correspond to the degree of pollution "dirty" or "very dirty" and the state "poor" or "very poor". During the studied period, there is a steady trend towards a gradual increase in hardness, dry residue, sulfates, and chlorides in surface water. The level of pH, BOD5, dissolved oxygen fluctuates within the normal range with minor deviations.Item Comparative analysis of key aspects of environmental policy in the field of water security resources in developing countries and EU(Lviv Politechnic Publishing House, 2019-02-26) Mitryasova, Olena; Bezsonov, Yevgen; Smyrnov, Victor; Mats, Andrii; Petro Mohyla Black Sea National UniversityThe article analyzes progress in the field of water resources management in the states of the world in the context of the provisions of the concept of sustainable development. Comparison of countries with different levels of development has allowed us to determine key methodological provisions that are proposed to integrate into the environmental policy of water use at the state level in the developing countries. The approach to the determination of the limit indices of the human impact on the environment is proposed.Item Translational peculiarities of foreign films(Lviv Polytechnic Publishing House, 2016) Mats, Andrii; Petro Mohyla Black Sea National University MykolaiwThe selected topic for the work is devoted to the observation of translational peculiarities of foreign films.