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24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DELIBERATIVE ECONOMIC VALUATION METHODS TO ASSESS THE EFFECTS OF CLIMATE CHANGE ON URBAN INFRASTRUCTURES

(STEF92 Technology, 2024-11-15, Rocco Murro)

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Consequences of climate change have social, economic and environmental effects. Changes in weather patterns directly impact to transport infrastructures, which play a strategic role in emergency management. Calamitous events as consequence of weather and climatic processes raise the need to foresee adaptation measures to climate change, which is already in place. Although there is a large literature on the effects of climate change, individual and collective responses and behaviours are unclear to such changes. In...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

DESIGN AND SIMULATION OF STATIC REQUIREMENTS IN THE CASE OF A WIND TURBINE FIXED ON A MARITIME TRANSPORT SHIP

(STEF92 Technology, 2024-11-01, Carmen Penelopi Papadatu, Costel Humelnicu, Radu Aiordachioaiei, Ionut-Cristian Adam-Papadatu)

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Maritime transport plays a crucial role in the global economy, ensuring the transport of around 80% of world trade. However, shipping is responsible for a significant portion of greenhouse gas emissions, accounting for approximately 2.5% of total global emissions. In this context, the efficiency of fuel consumption in ships using the renewable energy sources can bring significant benefits for the environment and contributes to the achievement of the objectives of reducing greenhouse gas emissions. The opportunity ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DESIGN THINKING IN DEVELOPING PLANS FOR ADAPTATION OF URBAN AREAS TO CLIMATE CHANGES

(STEF92 Technology, 2024-11-15, Māra Zeltiņa, Margaryta Radomska)

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The challenges raised by climate changes are diverse and unpredictable to the extent that makes them hard to manage after the onset. Under such conditions the trends assessment is a valuable approach, which enables efficient preparation to the expected effects and impacts. The process of adaptation provides possibility to reduce possible losses and create background for some benefits from changing climate. A variety of solutions and strategies for adapting urban areas to climate changes is already available for an...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DESIGNING GEOEDUCATIONAL TOOLS FOR GEOTOURISM NEEDS - A CASE STUDY OF THE OUTER FLYSCH CARPATHIANS

(STEF92 Technology, 2024-11-15, Zbigniew Jan Ziarek)

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A geoeducational tools are innovative solutions used to popularize knowledge in the field of Earth Sciences and the promotion of geotourism. These methods enhance the appreciation of geodiversity, raising awareness about cognitive and aesthetic values. By adopting this approach, there is a commitment to geoheritage protection for future generations. The efficacy of geoeducational instruments relates on a knowledge of geological processes and their outcomes, coupled with adept geointerpretation. During the geointer...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 24, Issue 3.1
Publication

DETECTION OF AGATE-LIKE SOIL COVER STRUCTURES USING NEURAL NETWORK FILTERING OF BIG REMOTE SENSING DATA

(STEF92 Technology, 2024-11-01, П. В. Королева, Д. И. Рухович, Alexey Rukhovich, Г. И. Черноусенко)

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Agate-like soil cover structures (ASCS) of leached chernozems are common in some regions of Russia with a total area of 425 242 km2 (the republics of Tatarstan and Bashkortostan, Orenburg, Samara, and Ulyanovsk regions). The term -agate-like structures- was proposed due to the fact that on remote sensing data they resemble a section of the Timan agate. The structures are formed on loamy and clayey Quaternary sediments with a thickness of 0.5-5 m, overlying Permian sediments (bedrock). It is possible to identify th...

Soils2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINATION OF DEPTH PARAMETERS OF SUBSURFACE VOIDS USING GRAVIMETRIC AND GLOBAL NAVIGATION SATELITTE SYSTEMS MEASUREMENTS

(STEF92 Technology, 2024-11-15, Severina Djorova, Maria Nikolova)

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The main focus of the research is to investigate the application and effectiveness of gravimetry in cave detection, as well as in the determination the depth parameters of already localized subsurface voids. For this purpose, combined gravimetric and Global Navigation Satellite Systems (GNSS) measurements were used. Establishing the location of missing anomalous masses in the earth layers has always been of great interest to geologists, geomorphologists and speleologists. Over the years, geophysical methods, espec...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINATION OF EXPLOSION CHARACTERISTICS FOR COMBUSTIBLE POWDERS (STARCH - MAGNESIUM)

(STEF92 Technology, 2024-11-15, Maria Prodan, Irina Nălboc, Andrei Szollosi-Moța, Sonia Șuvar)

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Accidental explosions and fires caused by combustible dust are some of the most significant threats in many industries where layers of combustible dust and clouds are formed as a result of technological processes. Combustible powders react with air oxygen in a process known as oxidation, which produces carbon dioxide, carbon oxide, water, and other gases whose contents depend on the temperature at which the oxidation occurs. The dust cloud is the main form of existence of combustible dust in the production area an...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINATION OF EXPLOSION PARAMETERS FOR AIR-GASOLINE MIXTURES

(STEF92 Technology, 2024-11-15, Irina Nălboc, Maria Prodan, Andrei Szollosi-Moța, Sonia Șuvar)

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The explosive atmosphere may be caused by flammable gases, vapors, or combustible dust. In the event that the material is combined with air in an adequate proportion, an ignition source is required to produce an explosion. Fuels and other liquids, as well as solvents from industrial items, release volatile vapors that can catch fire or explode when they come into contact with the air. At normal temperatures, flammable liquids can emit enough vapor to form combustible mixtures with air, heat, and often thick, black...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

DETERMINATION OF THE PRODUCT DEVELOPMENT DIRECTIONS FOR THE FERTILIZER PRODUCTS MADE FROM PIG FATTENING AND SLAUGHTERING BY-PRODUCTS

(STEF92 Technology, 2024-11-01, Anita Csiba, Árpád Ferencz)

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Nowadays The storage of pig slurry has been an unsolved problem for a long time in Hungary, therefore the appropriate processing technology is a very important question in order we can produce from the pig fattening and slaughtering by-products the best possible quality of final product. The determined goals of the product development can be achieved in two ways. The first possible method for it preserving the nutrients in the slurry and the another way adding fertilizers or other valuable materials, that improve ...

Recycling2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINATION OF WATERLOGGING ZONES AND THEIR FACTORS USING NON-DESTRUCTIVE MONITORING METHODS AT HISTORICAL AND ARCHITECTURAL MONUMENTS

(STEF92 Technology, 2024-11-15, Iryna Cherevko, Tetiana Kril, D. Bezrodnyi, Serhii Popov)

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The paper presents the results of determining waterlogging zones and their factors using non-destructive monitoring methods on the territory of the Kyiv-Pechersk Lavra Metropolitan's Garden. The research was carried out using the methods of electrotomography, natural electric field with the use of subsurface sounding radars. The results of electrotomography were interpreted using two- and three-dimensional models. The territory of the Upper Lavra Metropolitan-s Garden is a combination of complex engineering and ge...

Hydrogeology, Engineering Geology and Geotechnics2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 24, Issue 3.2
Publication

DETERMINING FLOOD SHELTER LOCATIONS: A MULTI-CRITERIA SPATIAL ANALYSIS USING GIS TOOLS

(STEF92 Technology, 2024-12-15, Dino Dobrinić, Ivan Bertecic, Damir Medak)

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Globally, natural hazards (e.g., forest fires, floods, earthquakes) are expected to become more frequent and severe due to climate change, unplanned urbanization, and population growth in areas prone to extreme events. Therefore, this paper aims to identify the most suitable locations for flood shelters using multi-criteria spatial analysis using GIS tools. GIS tools facilitate the effective preparation, processing, and visualization of spatial data. By using GIS, it is possible to integrate various data sources, ...

Hydrology and Water Resources2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DETERMINISTIC EARTHQUAKE SCENARIO FOR THE CITY OF SOFIA

(STEF92 Technology, 2024-11-15, Dimcho Solakov, Stela Simeonova, Plamena Raykova)

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In the present study a set of two deterministic earthquake scenarios (expressed in peak ground acceleration and macroseismic intensity MSK) are generated for the city of Sofia - the capital of Bulgaria. The study is guided by the perception that usable and realistic, based on both local seismic history and tectonic setting, ground motion maps to be produced for urban area. The city is situated in the center of the Sofia area that is the most populated (the population is of more than 1.2 mil. inhabitants), industri...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DEVELOPING THE PRACTICAL SKILLS OF RESCUERS FOR INTERVENTIONS IN HIGH TEMPERATURE AREAS

(STEF92 Technology, 2024-11-15, Daniel Pupăzan, Andrei Gireadă, George Artur Găman, Cosmin Ilie, Cristian Nicolescu)

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In the case of dangerous incidents produced in industrial technological processes, where hydrogen is used, their mastery requires, in addition to a personnel servicing the facilities properly trained for such situations, the participation of professional staff for interventions in dangerous environments. The activity of intervention and rescue in special conditions, in potentially explosive areas due to the appearance of hydrogen can be carried out exclusively by specialized personnel trained and authorized in thi...

Exploration and Mining2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DEVELOPMENT OF A COMBINED SPUD BIT FOR DRILLING TECHNOLOGICAL WELLS IN KAZAKHSTAN

(STEF92 Technology, 2024-11-15, Boranbay Ratov, B. V. Fedorov, Volodymyr Khomenko, Aidar Kuttybayev, Manshuk Sarbopeyeva)

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The development of efficient drilling tools tailored to the unique geological conditions of Kazakhstan's drilling sites is paramount for optimizing well construction operations. This study focuses on the design, fabrication, and evaluation of a combined spud bit specifically engineered for drilling technological wells in Kazakhstan. The combined spud bit integrates both polycrystalline diamond compact (PDC) and carbide cutters within a single robust structure to enhance drilling performance across a diverse range ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DEVELOPMENT OF A GENERATOR OF GLUED LAMINATED TIMBER ELEMENTS SECTIONS USING ARTIFICIAL INTELLIGENCE

(STEF92 Technology, 2024-11-15, Daniela Țăpuși, Adrian Andronic, Naomi Tufan, Ioana Teodorescu, Ruxandra Erbaşu)

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Within the current framework of approaching different directions of carbon emissions reduction policy, wood fits as an environmentally friendly building material with low production in terms of energy consumption. In this manner, timber combines its qualities such as high strength/weight ratio and rigidity/weight, low specific gravity, recovery/recycling that make it competitive with classic building materials with the demands of climate change green deal. One specific attention has to be given to the design and e...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.1
Publication

DEVELOPMENT OF A METHOD FOR PRODUCING A FEED ADDITIVE FROM THE GREEN MASS OF AMARANTH

(STEF92 Technology, 2024-11-01, Svetlana Obraztsova, O. V. Bondareva, Dariya Khodasevich, O. L. Meshcheryakova, Т. В. Свиридова, О. С. Корнеева)

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A comparative assessment of the chemical composition of amaranth green mass cultivated in 2022 and 2023 was carried out. It was revealed that the content of nitrates, tannins and phytates in the 2023 harvest exceeded these indicators compared to the 2022 harvest by 3.3, 1.4 and 4 times, respectively. The amount of oxalic acid was 16 times lower, and that of tannins did not exceed the maximum permissible concentration of 0.5%. At the same time, the content of proteins and fats decreased by 12.6 and 31.6%, respectiv...

Advances in Biotechnology2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DEVELOPMENT OF AGROECOLOGY IN THE CONTEXT OF GLOBAL RISKS AND OPPORTUNITIES

(STEF92 Technology, 2024-11-15, Valentyna Voronkova, Роман Олексенко, Віталіна Нікітенко, Vladyslav Pyurko, Olga Pyurko)

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The purpose of the article is to develop a concept of agroecology development in the context of global risks and opportunities. Research methodology. Using the methods of system analysis, impact modelling and economic assessment of the environment, the ways of implementing agroecological methods, in particular, environmental, economic and socio-cultural impact, are considered. Research results. 1. An analysis of agroecology as an interaction between agricultural production and the natural environment with the aim ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.1
Publication

DEVELOPMENT OF METAL-POLYMER LAMINATE WITH HIGH MECHANICAL PROPERTIES

(STEF92 Technology, 2024-11-01, Giorgi Baliashvili, Sophiko Kvinikadze, Tamar Iashvili, Davit Tsverava, Aleksandre Vanishvili)

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Basalt fiber-reinforced metal-polymer composites represent a cutting-edge class of materials that merge the robustness of metal with the pliability of polymer. Originating from natural volcanic rocks, basalt fibers possess remarkable mechanical properties, such as high tensile strength, resistance to extreme temperatures, and chemical inertness. Integrating basalt fibers into a polymer matrix like epoxy or thermoplastic resins significantly boosts the composite's resistance to dynamic impacts and its energy absorp...

Micro and Nano Technologies2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DEVELOPMENT OF METHODOLOGY FOR OPTIMAL CYCLIC INJECTION TECHNIQUES BASED ON MATHEMATICAL MODELING

(STEF92 Technology, 2024-11-15, Kamil M. Idrisov, Maria Shipaeva, Rustam Ziniukov, Vladislav Sudakov)

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The study aims to identify the optimal operating conditions of wells to increase oil recovery without incurring additional costs for Enhanced Oil Recovery (EOR). The study analyzes various scenarios based on different properties of geological formations and wells. This work was carried out using three-dimensional hydrodynamic modeling. These models represent a simplified hydrodynamic model of a real object, which was created for the purpose of analyzing the processes being studied, but does not claim to be a compl...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.1
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DEVELOPMENT OF RECOMMENDATIONS ON THE APPLICATION OF CORROSION-RESISTANT NANO-CEC FOR HEC WATER PUMPS PROTECTION

(STEF92 Technology, 2024-11-01, Aiman Kemelzhanova, Gulsara Zhamanbayeva, Rustem Atchibayev, Sandugash Kemelzhanova)

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Modern electrochemical technologies for surface treatment of chromium based electrolytic coatings to create protective, antifriction materials are considered.The physicochemical fundamentals of the processes of electrolytic formation of conversion and composite electrolytic coatings are highlighted. The purpose of our researches is working out technology of nano-structured composite electrolytic coatings obtaining and revealing optimum mode for effective corrosion proof coatings electroplating. The coatings were d...

Micro and Nano Technologies2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
Publication

DEVELOPMENT OF THE INFRASTRUCTURE FOR VALIDATING THEORETICAL METHODS THROUGH COMPUTER SIMULATION AND MODELING OF BLASTING AND SAFETY PARAMETERS OF CIVIL EXPLOSIVES

(STEF92 Technology, 2024-11-15, Ciprian Jitea, Daniela Rus, Edward Gheorghiosu, Johannes Fabian Bauer, Mateiu Ciprian)

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This research paper explores the advancement of computer simulation techniques to improve the safety, efficiency, and environmental sustainability of civil explosives in various engineering applications. The study emphasizes the critical role that computer simulations play in modeling and optimizing blasting techniques, allowing for precise predictions of explosive behavior under diverse conditions. By simulating the detonation processes and their impacts, engineers can develop safer and more efficient blasting pr...

Exploration and Mining2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.2
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DEVELOPMENT PERSPECTIVES OF URBAN AGRICULTURE IN THE PROMOTION OF URBAN SUSTAINABILITY IN LATVIA

(STEF92 Technology, 2024-12-15, Madara Dobele, Aina Dobele, Andra Zvirbule)

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In 2015, the United Nations set 17 sustainable development goals to be achieved by 2030. Among them, the 11th goal is - sustainable cities and communities. Taking into account such factors as increasing urbanization, challenges of well-being in the urban environment, the imbalance of resources, the issue of sustainability of urban areas is becoming more and more relevant. It requires solutions that balances sustainable development in economic, environmental and social dimensions. Urban agriculture is a practice wi...

Green Design and Sustainable Architecture2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

DIAGNOSTICS OF UNDERGROUND MASOURY

(STEF92 Technology, 2024-11-01, Richard Baláž, Stanislav Tóth)

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The masonry moisture sanation process does not end, when the building job is over. This article contains results from long-term measurements of moisture levels in underground areas of several old buildings. These results can help in diagnostics and design of repairs in other buildings.

Nuclear Technologies2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

DIGITAL TOOLS AND CLIMATE ACTION: A FRAMEWORK FOR GHG EMISSIONS CALCULATION IN AGRICULTURE

(STEF92 Technology, 2024-11-15, Katrīna Muižniece, Inga Grīnfelde, Jovita Pilecka-Uļčugačeva)

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The increased importance and availability of digital tool leaves an impact on shaping the digitalization of countries and their economies. Links between the digitalization and economic sector productivity and climate change risk adaptation and/or mitigation increase trough different streams have also been found. The use of digital tools can also help in decision making process in terms of climate change including the reduction of greenhouse gas (GHG) emissions. The aim of this study is to develop a base framework ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.1
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DIGITAL TWIN OF BRATISLAVA CITY FOR ESTIMATION OF SUSTAINABLE ENERGY PRODUCTION AND UTILIZATION

(STEF92 Technology, 2024-11-01, Roman Hajtmanek, Martin Uhrík, Vladimír Hain, Alexander Kupko)

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The paper outlines the process of data collection and processing undertaken to develop a digital twin of the central region of Bratislava city, focused on evaluating its capacity for generating solar and wind energy on an urban scale. Data sources included airborne laser scanning, provided as 3D point clouds, older existing polygonal 3D models, and other available map documents, which were processed to generate a comprehensive polygonal model with semantic information across different layers as buildings, vegetati...

Green Design and Sustainable Architecture2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 24, Issue 3.2
Publication

DIVERSITY OF HYPERICUM L SPECIES IN ADJARA, GEORGIA

(STEF92 Technology, 2024-12-15, Mariam Romanadze, Inga Diasamidze, Gia Bolkvadze, Davit Baratashvili, Eteri Jakeli)

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Out of the 36 "hot spots" of global biodiversity, Georgia is part of the Caucasus and Iran-Anatolian hot spots. In the Caucasus ecoregion, two refugia have been identified: the Colchic and Hyrcanian. Adjara is part of the Colchis Refugium, it is the richest floristic region in the Caucasus in terms of the number of plant species per unit area. In the flora of Adjara, up to 1837 species of plants are recorded. The genus Hypericum L. stands out for its variety of species, it is represented by 18 species in Georgia, ...

Forest Ecosystems2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.2
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DONKEY MILK ACROSS DIFFERENT STAGES OF LACTATION: A NUTRITIONAL ASSET FOR SUSTAINABLE FARMING AND SOCIAL IMPACT

(STEF92 Technology, 2024-12-15, Ana-Maria Plotuna, I. Hotea, Corina Badea, Alexandra Ban-Cucerzan, Emil Tîrziu)

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The social significance of donkey milk for human health stems from its potential advantages for vulnerable populations, including children and those with special dietary needs. The variation in its composition throughout lactation indicates that it can be adapted to fulfil the specific nutritional demands of these groups. The focus of this paper is to investigate the chemical profile of donkey milk and the changes that occur during lactation. The study was performed on samples taken at various stages of lactation,...

Advances in Biotechnology2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 24, Issue 3.1
Publication

DROUGHT INDICES AND VIS-BASED CANOPY STATUS OF VINEYARDS

(STEF92 Technology, 2024-11-01, Mariam Tsitsagi, Ana Palavandishvili, Zaza Gulashvili)

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The study aims to evaluate how droughts impact irrigated and non-irrigated vineyards by analysing the relationship between short-term drought and vegetation indices to identify areas irrigated from unofficial sources. The re-search area includes vineyards in Telavi municipality (eastern Georgia). RStudio was used to calculate SPI and SPEI (1- month and 3-month timescales) and EDI (daily) to measure the severity of the meteorological drought. The 27-year (1993-2020) data from a weather station in the study area inc...

Hydrology and Water Resources2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1
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DYNAMIC BEHAVIOR OF METHANE IN CONFINED SPACES BY CFD SIMULATION

(STEF92 Technology, 2024-11-15, Vlad Lăutaru, Alexandru Simion, Laurentiu Munteanu)

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Gases released because of accidents and events that cause the contamination of certain indoor spaces with methane have become more frequent recently. These gases endanger the lives of people who are inside the contaminated spaces, and there is a need for more and more in-depth research on the dynamic behavior of certain substances with a toxic effect, such as methane, once it begins to accumulate in a closed space, for to develop new detection systems and especially for its evacuation in the shortest possible time...

Exploration and Mining2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 24, Issue 3.2
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DYNAMICS ASSESSMENT OF CHANGES IN FOREST COVER AREA ON THE UKRAINE TERRITORY IN THE 21TH CENTURY BASED ON SATELLITE DATA

(STEF92 Technology, 2024-12-15, Alexander Apostolov, Lesya Yelistratova, Dmytro Todchuk, Igor Onopchuk)

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In Ukraine, as well as all regions of the world, deforestation processes are taking place. Monitoring forests in real-time is one of the key ways to solve the problem of deforestation. Satellite technologies make it possible to do this promptly and in time and space. In this research, the online platform Google Earth Engine was used, which provides access to remote sensing data and geospatial data sets with analysis capabilities. The research was conducted for the period 2001-2023 at the regional level and each ad...

Forest Ecosystems2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 24, Issue 3.1
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ECOLOGICAL AGRICULTURE AS A SOCIAL COMPONENT OF ENVIRONMENTAL SUSTAINABILITY AND FOOD SAFETY

(STEF92 Technology, 2024-11-01, Роман Олексенко, Valentyna Voronkova, Віталіна Нікітенко, Natalya Metelenko, Liudmyla Holovii)

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The research is aimed at identifying the conditions for the formation of the ecological agriculture concept aimed at creating a sustainable, environmentally friendly and efficient agricultural production system. The main idea is to use natural processes and resources to ensure a harvest while maintaining the environmental balance. Ecological farming can be an important step towards sustainable agriculture and environmental sustainability, but it requires a balance between positive and challenging aspects, as well ...

Soils2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
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ECOLOGICAL MONITORING OF SOIL AND PLANT CONDITIONS IN SPECIALLY PROTECTED NATURAL AREA

(STEF92 Technology, 2024-11-15, Ekaterina Elsukova, Ivan Nedbaev, Anastasiya Kraves, Daria Khloptsova)

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Environmental monitoring in specially protected areas is a vital problem, especially in places subject to anthropogenic impacts. The Tunkinskaya Valley (190 km long) is the western extension of the Baikal rift zone. On the territory of the valley there is a national park of federal significance. At the same time, the territory is subject to intensive anthropogenic load. The Tunkinskaya Valley is an attractive place for tourists. The local population (20,000 people) is engaged in cattle breeding. Industrialized are...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
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ECOLOGICAL PROBLEMS OF NATURAL MANAGEMENT RELATED TO AGRICULTURAL DEVELOPMENT IN AUTONOMOUS REPUBLIC OF AJARA

(STEF92 Technology, 2024-11-15, Merab Putkaradze, George Abuselidze, Shota Lominadze, Darejan Jashi)

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Solving the problem of supply the population with food products during the boom period of global demographic directly depends on agriculture and the least essentially depends on land resources and environment. Coming out of it, finding out the natural management topics of agricultural development is especially urgent in Autonomous Republic of Ajara, which is one of the regions of Georgia with land scarcity, where in line with establishment of land`s private property and market economy, due to irrational natural ma...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

ECOLOGICAL ROLE AND SPATIAL VARIABILITY OF WINDBREAKS IN SLOVAKIA: IMPLICATIONS FOR CLIMATE-RESILIENT AGRICULTURAL LANDSCAPES

(STEF92 Technology, 2024-11-15, Lenka Lackóová, Maria Tarnikova)

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Windbreaks play a crucial role in mitigating the impacts of climate change and preserving agricultural landscapes. This study addresses the knowledge gap concerning windbreaks in Slovakia, analysing 47 windbreaks comprising 24 trees and shrubs species. Predominantly, windbreaks feature Robinia pseudoacacia (21.8%), Populus nigra (16%), and Acer platanoides (8.7%) among trees, and Rosa canina (18.4%), Sambucus nigra (3.5%), and Crataegus oxyacantha (2.5%) among shrubs. Spatial analysis underscores variations in win...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
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ECONOMIC AND ENVIRONMENTAL GOALS OF THE MUNICIPAL COMPANY

(STEF92 Technology, 2024-11-15, Omar Ameir, Vaclav Zyder, Jaroslav A. Hubáček)

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Economic and ecological goals of urban society. These goals are important for the fulfillment of all legislative and ecological requirements on the part of the Czech Republic, but also on the part of the European Union or the European Commission. This article is being prepared for the relevant project called CEVYKO. of this article will be a description of the economic and environmental goals that the project is to use in the future. The CEVYKO project is a purely municipal task and the goal is to build a modern t...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
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ECONOMIC BALANCE OF THE SORTING LINE FOR MUNICIPAL WASTE PROCESSING

(STEF92 Technology, 2024-11-15, Vaclav Zyder, Jakub Chlopecký, Jaroslav A. Hubáček, David Rokosz, Matěj Hrouda)

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The contribution focuses on the optimization of the economic balance of the sorting line for the processing of municipal waste with the aim of increasing the efficiency and sustainability of waste management. This abstract provides an overview of the key economic aspects that affect sorting line operations, including cost, revenue and financial return analysis. Major cost items include investment in modern sorting line technology, installation and commissioning costs, and operating costs associated with maintenanc...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

ECOPHYSIOLOGICAL RESPONSE OF INVASIVE SPECIES ON SPOIL HEAP WITH DIFFERENT TYPE OF RECLAMATION: SOLIDAGO GIGANTEA AITON STUDY

(STEF92 Technology, 2024-11-15, Ekaterina Elsukova, Ivan Nedbaev, Anastasiya Kraves, Daria Khloptsova)

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Coal mine spoil heaps are subject to reclamation processes in order to restore their environmental, social and economic functions. The reclamation may consist of placing soil layers (topsoil, TS) on the surface of the bare rock (carboniferous rock accompanying the coal seam) and then planting vegetation. However, waste rock (bare rock, BR) is usually left in place without overburden due to high costs. In both cases, there is a spontaneous succession of consisting vegetation of native and alien species. In this stu...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.2
Publication

ECOTOURISM AND ECO-FRIENDLY ACCOMMODATION AS ADAPTATION PRACTICES FOR CLIMATE CHANGE MITIGATION

(STEF92 Technology, 2024-12-15, Dace Kaufmane, Kitija Kirila, Aleksandrs Visockis)

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Nowadays, tourism represents a kind of environmental consumption, and tourists account for a significant proportion of consumption. Tourists therefore play an important role in developing or negatively affecting sustainable tourism. Eco-friendly accommodation, designed to reduce the negative environmental impacts of tourism become increasingly popular worldwide. Although the popularity of eco-friendly hotels has increased, the actual stays in such hotels are relatively short. The impacts of the tourism system on n...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.2
Publication

EDIBLE BIOPOLYMER PACKAGING, ZERO-WASTE ALTERNATIVES FOR PRESERVATION AND CONSUMING POWDERED BEVERAGES

(STEF92 Technology, 2024-12-15, Roxana Gheorghiță, Roxana Filip, Irina Beşliu)

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Refinement of consumer preferences made the food industry to develop new products, with improved characteristics, with openness to monocomponent products. Unfortunately, the preference for this type of products leads to high costs, especially due to the packaging used. International policies, and especially European ones, are looking for solutions to eliminate the hazardous waste for the environment. The present study discusses the development of a biopolymeric material intended for the packaging of powdered drink...

Advances in Biotechnology2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.2
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EFFECT OF CLIMATE CHANGE ON INFRASTRUCTURE - CROATIAN PERSPECTIVE

(STEF92 Technology, 2024-12-15, Marija Kušter Marić, Petra Milić)

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Although the construction sector is aware of climate change, it still does not have sufficient knowledge of its impact on infrastructure and a detailed strategy for possible adaptation and mitigation measures. The strategy for adaptation to climate change in the Republic of Croatia is presented in this paper, with a focus on measures for the construction sector. Croatia is one of the three most vulnerable countries in the European Union, with an estimated highest share of climate change damage in relation to gross...

Green Buildings Technologies and Materials2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

EFFECT OF FREEZING ON THE STATOBLAST OF THE INVASIVE BRYOZOAN PECTINATELLA MAGNIFICA

(STEF92 Technology, 2024-11-15, Vendula Moravcová, Jana Moravcová, Václav Bystřický, Jakob Polensky)

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Statoblasts are dormant, asexual propagules critical for the survival and dispersal of bryozoans, such as Pectinatella magnifica. Understanding the resilience of statoblasts to environmental stresses is crucial for predicting the response of bryozoan populations to changing conditions. This study investigates the effect of freezing on the viability of statoblasts from P. magnifica. Statoblasts were collected from Pectinatella magnifica colonies in the Protected Landscape area and Biospheric Reservation Trebonsko. ...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1
Publication

EFFECT OF NANOFIBRES RELEASED AS RESPIRATOR WASTE ON VIBRIO FISCHERI

(STEF92 Technology, 2024-11-15, Jan Slaný, Petra Roupcová, Jaroslav Hölzel, Karel Klouda, Jiří Pavlovský)

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In recent years, there has been an exponential increase in the production and use of nanotextiles in the form of respirators and face masks due to the Covid-19 situation that has occurred worldwide. From 2023 onwards, the rate of use of this protective equipment is already decreasing again but respirators are still widely used in many countries as a preventive measure against the spread of respiratory diseases. One of the drawbacks of using respirators as respiratory protection was that they were not managed appro...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.1
Publication

EFFECT OF ZINC OXIDE NANOPARTICLES AGAINST PHYTOPHTHORA SPP. CAUSING DURIAN DISEASES IN VITRO

(STEF92 Technology, 2024-11-01, Kanchalar Keeratirawee, Pornprapa Kongtragoul, Sansanee Pantakan)

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The efficiency of zinc oxide nanoparticles (ZnO-NPs) in inhibiting Phytophthora spp. growth in both durian fruits and stems is demonstrated. The size of ZnO-NPs used was in range of 25-50 nm in diameter. Diseased durian sample were collected from a durian orchard located in southern of Thailand. The pathogen of diseased durian was isolated for subsequent morphological identification. Three distinct strains of Phytophthora spp. (designated as PHY41, PHY45, PHY49) were successfully isolated and were found in colonie...

Micro and Nano Technologies2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 24, Issue 3.2
Publication

EFFECTIVE PROTECTION AGAINST PINE WEEVIL (HYLOBIUS ABIETIS) DAMAGES IN CONIFEROUS PLANTATIONS

(STEF92 Technology, 2024-12-15, Uldis Grīnfelds, Liene Zēberga, Kristaps Ozoliņš, Raitis Rieksts Riekstins, Linda Robalte)

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Climate change manifest itself as increased natural disturbances. These effects can be reduced by planting adapted forest reproductive material. Such plantation ensure the source of raw material for bioeconomy, but are affected by dendrophagous insects, including pine weevil (Hylobius abietis). This species is estimated to cause 120 million EUR financial losses annually. Untreated coniferous seedlings have very high mortality, therefore pesticides are applied in nurseries, before delivering the plants to forest. U...

Forest Ecosystems2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.2
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EFFECTS OF CHEMICAL AND THERMAL TREATMENT OF FINE DISPERSED GEORGIAN HEULANDITE-CLINOPTILOLITE

(STEF92 Technology, 2024-12-15, Nato Mirdzveli, Vladimer Tsitsishvili, Nanuli Dolaberidze, Manana Nijaradze, Bela Khutsishvili)

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The article considers the processes leading to a change in the structure and properties as a result of calcination followed by acid treatment of heulandite-containing tuff from the Georgian Dzegvi-Tedzami deposit. The samples obtained by heat-acid treatment were studied by the X-ray energy dispersion spectra and diffraction patterns, as well as by adsorption of water and benzene methods. It was found that pre-heat treatment reduces weight loss and the degree of dealumination during subsequent acid treatment, and a...

Recycling2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 24, Issue 3.1
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EFFECTS OF ORGANIC FERTILIZER APPLICATION ON AMERICAN CRANBERRY CULTIVATION - MINERAL NUTRITION STATUS, PLANT VITALITY AND POSSIBLE ENVIRONMENTAL ASPECTS

(STEF92 Technology, 2024-11-01, Andis Karlsons, Anita Osvalde, Laura Āboliņa)

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The cultivation of American cranberries (Vaccinium macrocarpon Aiton) with organic fertilizers is becoming more common in the world. With 180 ha of producing plantings and 376 tonnes of yearly production, Latvia is one of the largest cranberry producers in the world. The lack of knowledge on fertilization management can be an obstacle to a successful transition to organic farming. The objective of this study was to test the effect of organic fertilizer of animal origin on cranberry mineral nutrition status, plant ...

Soils2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.2
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EFFECTS OF TILLAGE SYSTEMS ON METHANE ASSIMILATION IN CAMBIC CALCISOL AND IMPLICATIONS FOR CLIMATE CHANGE MITIGATION

(STEF92 Technology, 2024-12-15, Kristine Valujeva, Jovita Pilecka-Uļčugačeva, Kristaps Siltumens, Olga Skiste, Inga Grīnfelde)

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Well-aerated soils are essential for methane (CH4) uptake from the atmosphere, acting as significant sinks for this greenhouse gas, which has a global warming potential 25 times greater than that of carbon dioxide (CO2). These soils contain methanotrophic bacteria, which oxidize CH4 and thereby reduce atmospheric methane concentrations. The potential of soils to assimilate CH4 depends on factors such as soil type and moisture regime. This study investigates the ability of clay soil Cambic Calcisol to assimilate CH...

Air Pollution and Climate Change2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1
Publication

EFFICIENCY ANALYSIS OF THE USE OF SOLAR PHOTOVOLTAIC MODULES BASED ON CLIMATIC ZONES

(STEF92 Technology, 2024-11-01, Bohirjon Sharifov, Svetlana Beryozkina, Anvari Ghulomzoda, Murodbek Safaraliev, Sidikov Sidikov)

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Currently, solar energy is one of the most widely used types of green energy in the world. In different parts of the earth, solar insolation is not constant. Therefore, this study aims to determine the main characteristics of solar insolation in the different climatic zones. This paper analyzes the prospects for using solar energy in subtropical, temperate-continental, continental, sharp-continental, and monsoon climate zones. The efficiency of converting solar radiation into electrical energy is estimated conside...

Ecology and Environmental Protection2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.2
Publication

ENVIRONMENTAL ASSESSMENT OF VENTILATION DUCTS IN AN EDUCATIONAL BUILDING: A ROMANIAN CASE STUDY

(STEF92 Technology, 2024-12-15, Raluca-Paula Moldovan, Ana-Maria Moldovan, Tania Rus)

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Accounting for 40% of final energy consumption and 34% of emissions in the European Union, buildings have a significant role to play in achieving a carbon neutral Europe before 2050. But to make buildings more sustainable we need to assess and reduce carbon emissions at every stage of their life cycle, from construction materials to ongoing energy use. As heating, ventilation and air-conditioning (HVAC) systems are the primary energy consumers in buildings, they offer significant potential for energy saving and it...

Green Buildings Technologies and Materials2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.2
Publication

ENVIRONMENTAL EDUCATION AS A HOLISTIC CULTURAL PHENOMENON IN THE PROFESSIONAL TRAINING OF FUTURE TEACHERS

(STEF92 Technology, 2024-12-15, Oleksandr Chernenko, Оксана Філоненко, Tеtiana Babenko, Viktoriia Chetaikina, Anton Butkevych, Vlada Bilohur)

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This article is dedicated to the topical issue of environmental education as a holistic cultural phenomenon in the context of the professional training of future teachers. Environmental education is considered as a multifaceted process that integrates ecological knowledge with cultural, social, and ethical aspects of the interaction between man and nature. The methodological basis of the study was based on the integration of three scientific approaches to the consideration of environmental education as a holistic ...

Education and Accreditation2024
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