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Упит dcterms_subject_txt:Global and Planetary Change

2341 items

  • Integrative GHG Assessment in Oil and Gas Industry

    Aleksandar Mirković, Marija Živković, Stevan Đenadić, Darja Lubarda, Chinedu Anyanwa (2023)
    Reducing greenhouse gas emissions is one of the main targets of national strategies in European countries. As a main contributor to emissions, the energy sector is recognized as the most promising to apply measures and actions aimed to decrease GHG emissions. The Oil and Gas industry as a significant contributor to global greenhouse gas emissions is facing a growing need for estimating, mitigating, and reducing the impact of their operations on the atmosphere to stay competitive in a newly ...
    energetska tranzicija, gasovi staklene baste, industrija, nafta i gas
    ... generation, and hcat production in cecntralized supply systems) and cnergy consumption at end users. However, in mitigating climate change all sources of emission nced to be assessed and identified, which brings to attention thc production and processing of fucls, including the oil and gas industry ...
    ... concentrations of CO» and CHu in 2019 were the highest recorded in recent history [4]. It is assumed that human influence has led to the global retrcat of glacicrs since the 1990s and thc retreat of the surface of the Arctic Sea ice between 1979—1988 and 2010—2019 [4]. Global surface tempcratures ...
    ... recognized as thc most promising to apply measures and actions aimed to decrcasc GHG 7emissions. The Oil and Gas industry as a significant contributor to global greenhouse gas emissions is facing a growing need for estimating, mitigating, and reducing the impact of thcir operations on the atmosphere ...

  • Projecting short to medium-term effects of carbon emissions trading on Serbia's GDP

    Boban Pavlović, Nikola Trtica (2024)
    This paper presents an approach to assess the short to medium-term effects of the Emissions Trading System (ETS), an economic and climate policy instrument aimed at reducing greenhouse gas emissions, on GDP from the expenditure side. The analysis focuses on Serbia’s electricity sector, which relies heavily on lignite-based pro duction dominated by state-owned enterprises. The obtained projections suggest that in the short term, the introduction of an ETS may lead to slower GDP growth compared to official forecasts. However, ...
    ETS, BDP - rashodni pristup, cene električne energije
    ... Changes in energy production and consumption, i.e., the ongoing energy transition process, will significantly reduce global anthropogenic GHG emissions. Existing literature has provided evidence that the ETS Utilities Policy 91 (2024) 101855 has helped countries and regions (particularly documented ...
    ... changes in stocks, and net exports. The calculation of the change in GDP for each year after introducing the ETS was performed according to Eq. (2). The base year for calculating real GDP is taken as 2015, consistent with the methodology and computations used by the National Bank of Serbia ...
    ... government investments (AGI) and private in- vestments (API)). The net effect of changes in household consumption represents the change in household consumption after introducing the ETS, adjusted for the total CPI, which accounts for increases in electricity prices and the share of electricity ...

  • The oil industry and climate changes

    Dejan Radivojević (2020)
    Uprkos tome što je problem klimatskih promena poznat dugi niz godina i dalje veliki broj ljudi poistovećuje pojam vremenskih prilika sa klimom ne uzimajući u obzir različitu dužinu njihovog trajanja. U medijima se vrlo često mogu naći katastrofična predviđanja vezana za zagrevanje naše planete usled neodgovornog ponašanja čoveka. Sa druge strane geolozi znaju da je tokom geološke prošlosti naše planete bilo mnogo toplijih intervala od današnjih kao i da ti intervali nisu neminovno rezultovali masovnim izumiranjem živog sveta već su ...
    vremenske prilike, klima, naftne kompanije, strategije, Srbija
    ... ExxonMobil’s cli- mate change communications (1977–2014). Envi- ron. Res. Lett., Vol. 12, No 8, 2017. https://- doi.org/10.1088/1748-9326/aa815f [8] Rowlands I. H. Beauty and the beast? BP’s and Exxon’s positions on global climate change, Envi- ronment and Planning C: Politics and Space, Vol. 18, ...
    ... [9] The Guardian. What do we know about top 20 global polluters? 2019 [citirano 09.10.2019]. Dostupno na https://www.theguardian.com/environment/2019/oct /09/what-we-know-top-20-global-polluters [10] Skjærseth JB, Skodvin T. Climate change and the oil industry Common problem, varying strategies ...
    ... Geologist and climate change denial, 2011; 2011 [citirano 09.06.2011]. Dostupno na https://ske- pticalscience.com/Geologists-climate-change-deni- al.html [5] Heede R. Tracing anthropogenic carbon dioxide and methane emissions to fossil fuel and cement pro- ducers 1854–2010. Climatic Change, Volume ...

  • Global trend and negative synergy: Climate changes and groundwater over-extraction

    Stevanović Zoran (2013)

  • Hydrodynamic model of Pirot basin and karst massif of Stara planina

    Polomčić Dušan (2012)

  • Distribution of major and trace elements in the Kovin lignite (Serbia)

    Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović (2019)
    geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium to high sulphur content and a relatively low gross and net calorific value. The mineralogical composition, and major and trace element contents were determined by X-ray diffraction, scanning electron microscopy with energy dispersive Xray spectroscopy (SEM-EDS) analyses, and inductively coupled plasma optical emission spectrometry (ICP-OES). ...
    General Earth and Planetary Sciences, General Environmental Science
    ... G., HUGHES, D.W., HOYER, D.L. & WALLIS, R.J. (2013): Aggradation and progradation controlled clinothems and deep­water sand delivery model in the Neogene Lake Pannon, Makó Trough, Pannonian Basin, SE Hungary.– Global Planetary Change, 103, 149–167. TAYLOR, G.H., TEICHMÜLLER, M., DAVIS, A., DIESSEL ...
    ... UJSZÁSZI, K. & PÓC­ SIK, M. (2013): Progradation of the paleo­Danube shelf margin across the Pan­ nonian Basin during the Late Miocene and Early Pliocene.– Global Planetary Change, 103, 168–173. doi: 10.1016/j.gloplacha.2012.06.007 MEIJ, R. (1995): The distribution of trace elements during the combustion of ...
    ... crusts built up of small flakes and usually appears in association with haematite and other minerals including siderite and clays. The Fe­Mn oxides and Mn hydroxides were also detected in small amounts in coal seams I and II. The Ti and Ti­Fe oxides (rutile and ilmenite; Fig. 4i, j) oc­ cur as small ...

  • State and perspective of individual household heating in Serbia: A survey-based study

    Boban Pavlović, Dejan Ivezić, Marija Živković (2021)
    This paper presents the results of the household survey on individual household heating systems in Serbia. The survey was conducted in the period October to December 2020 with the participation of 1100 households with individual household heating systems. The information collected in the questionnaire can be separated into three main parts: basic household data, current heating system characteristics, and households’ perceptions and attitudes. The survey results provide unique and comprehensive information concerning individual household heating systems and the main ...
    Domaćinstva, Individualni sistemi grejanja, Korišćenje energije, Stavovi potrošača, Anketa, Srbija

  • Significance of dependability concept for electricity security of supply

    Tanasijević Miloš, Ivezić Dejan, Jovančić Predrag, Madžarević Aleksandar (2013)

  • Reducing environmental impact caused by mining activities in limestone mines

    Radmila Gaćina, Bojan Dimitrijević (2022)
    Mining and its related activities have always resulted in changes in the environment and these changes can vary from one area to another. As a result of mining, several types of changes can be distinguished: destruction of land and existing vegetation, changes in terrain topography, modification in air quality, changes in surface and groundwater quality, as well as change geotechnical conditions of the rock. Environmental impact of mining have been a public concern. There is widespread global interest in mining ...
    uticaj na životnu sredinu, rudarstvo, degradirana područja, održivost, rekultivacija

  • The effect of finite driving rate on avalanche distributions

    Sonja Radić, Sanja Janićević, Dragutin Jovković, Đorđe Spasojević (2021)
    Statistics, Probability and Uncertainty,Statistics and Probability,Statistical and Nonlinear Physics

  • A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia

    Boban Pavlović, Dejan Ivezić, Marija Živković (2021)
    When assessing the potential of renewable energy alternatives for electricity generation, it is necessary to implement a multi-perspective approach that includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a fuzzy numerical value scale for the assessment of expert judgments and energy indicators provides a more sensitive ...
    Proizvodnja električne energije, Obnovljivi izvori energije, Višekriterijumsko odlučivanje, Srbija
    ... (RESs) can simultaneously miti- gate issues such as greenhouse gas emissions, pollution, and the exceeding of critical planetary boundaries (Bogdanov et al., 2019). The on-going global energy transition from the fossil-based to the low-carbon energy sector has increasingly been incorporated in national ...
    ... degrees Celsius requires a profound transition of the global energy system from a system based largely on fossil fuels to one that increases the efficiency and share of renewables (IRE, 2018). A transition to- wards long-term sustainability in global energy systems based on renewable energy sources (RESs) ...
    ... tal Panel on Climate Change), 2014. Anex III, technology- specific cost and performance parameters, cambridge. available at: https: //www.ipcc.ch/site/assets/uploads/2018/02/ipcc_wg3_ar5_annex-iii.pdf. AEBIOM (European Biomass Association), 2015. BASIS, biomass availability and sustainability information ...

  • Dating of alluvial sediments from borehole at the lower course of the Sava river and indications of the connection between their genesis and climate changes in the Pleistocene

    David Mitrinović, Jelena Zarić, Oliver Anđelković, Gyorgy Sipos, Dušan Polomčić, Milan Dimkić (2019)
    This paper analyses the way in which Pleistocene climate change and glaciations in Dinaric Mountains was reflected in the deposition of alluvial sediments in the Sava river Valley, using a case study of Belgrade Groundwater Source (BGS), the largest and most downstream alluvial water supply source along the Sava river. A stratigraphic analysis of the Quaternary sediments from two boreholes on this site, based on sediment dating, lithological members identification, grain size distribution analysis was performed. Comparison with the ...
    Pleistocene, Alluvial deposits, Climato-lithostratigraphy, Sava river, Belgrade groundwater source, Luminescence

  • The Flow Conditions in the Epikarst Zone of a Karst Aquifer. Case Study: Suva planina Mt., East Serbia

    Branislav Petrović (2023)
    The epikarst as a part of the karst aquifer represents a complex point of contact and mixing of unconsolidated material from the terrain surface, carbonate rocks altered by “corrosive” water, flora and fauna (and remains of), which is partially saturated with groundwater. Significant amounts of (plant accessible) water, and other solutes and particles, can be stored in this zone for extended periods of time. Thus, attenuation or biochemical processes could start in this layer and change quality of infiltrated ...
    epikarst, tracer test, shallow cave, Suva Planina Mt., Serbia

  • Uticaj ekstremnih procesa na rizike površinske eksploatacije

    Natalija Pavlović, Tomislav Šubaranović, Dragan Ignjatović (2022)
    Nepredvidivi ekološki negativni slučajni procesi mogu uticati na geo-tehnički sistem pri površinskoj eksploataciji ležišta mineralnih sirovina, što u velikoj meri uvećava rizike i ugrožava realizaciju proizvodnje. Kvantitativna analiza sa proračunom verovatnoća pojava ovakvih ekstremnih događaja i procenom odgovarajućih ekonomskih posledica, posebno u uslovima globalnih klimatskih promena, omogućava definisanje rizika i optimizaciju parametara sistema površinske eksploatacije.

  • Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin

    Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović (2014)
    menadžment podzemnih voda, monitoring, kvalitet podzemnih voda, bilans, baza podataka

  • Unusually sluggish microemulsion system with water, toluene and a technical branched alkyl polyethoxylate

    Marija Ilić, Franz-Hubert Haegel, Vesna Pavelkić, Snežana Zlatanović, Zoran Marković, Aleksandar Cvjetić (2015)
    Microemulsion systems with water, toluene and nonionic surfactants are interesting for application due to the excellent solvent properties of aromatic hydrocarbons. In this study, the pseudo-binary phase diagram (“fish-diagram”) of such a ternary system was investigated using a branched technical alkyl polyethoxylate. Lutensol ON 50 (i-C10E5) was considered a suitable surfactant. The system with technical branched i-C10E5 exhibits very long, and for compositions near optimum solubilization, i.e., the minimum content of surfactant needed for a bicontinuous microemulsion, extremely long ...
    микроемулзија, толуен, оксоалкохол етоксилат, термодинамичка стабилност, тернарни фазни дијаграми, дијаграми „fish“

  • Production of electricity from coal-fired power plants and accompanying CO2 emissions: comparison of EU-27 and US

    Uroš Djorgovski, Aleksandar Madžarević, Predrag Jovančić (2023)
    Even in the third decade of the 21st century, large power plants are still responsible for more than half of the electricity production in Europe and US. They predominantly use fossil fuels in their work, which results in the emission of pollutants into the air, soil and water. In addition to the production of electric energy, fossil fuels, including coal, are used for industrial purposes. Although the use of coal, especially in the countries of the European Union, is ...
    CO2, емисија, угаљ, термоелектрана, САД, ЕУ-27
    ... CO2 emissions: comparison of EU-27 and US | Uroš Djorgovski, Aleksandar Madžarević, Predrag Jovančić | International Conference on Global Energy and Climate Change - ICGRECC-23, New York, 2023 | 2023 | | http://dr.rgf.bg.ac.rs/s/repo/item/0008187 Дигитални репозиторијум Рударско-геолошког факултета У ...
    ... regions and sectors. CO> emissions increased in North America and Asia (excluding the People's Republic of China), to a greater extent than emissions reductions in Europe and China. At the global level, CO>» emissions from electricity generation and the transport sector increased by 261 Mt and 254 ...
    ... led by increased Asian market and economic development. Global demand for electricity increased by 2.7% [4]. This paper analyzes production and emissions of CO in sector of electricity in two big worlds region - EU-27 and US. The emission of CO> in EU-27 and US in last 30 years are anatomized ...

  • Hydrodynamic analysis of radial collector well ageing at Belgrade well field

    Đorđije Božović, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković (2019)
    The origin and effect of hydraulic resistances on the rate of ageing of radial collector wells are identified through numerical hydrodynamic analysis. The research includes hydrodynamic modeling of one such well with new laterals at Belgrade well field. The performance of the laterals is aggravated by rapid ageing. The change in the hydraulic parameters of the laterals during the first decade of operation is analyzed through simulations of the groundwater regime with realistically specified geometries and hydraulics of the ...
    Colmation, Incrustation, Groundwater modeling, MODFLOW–USG, Connected Linear Network Process

  • Hidrodinamički model Pirotske kotline sa karstnim masivom Stare planine

    Polomčić Dušan (2012)

  • Mio-Pliocene Geodynamics and its Stratigraphic Consequences in the Area of Avala Mt. (Belgrade, Serbia)

    Ljupko Rundić, Meri Ganić, Slobodan Knežević, Dejan Radivojević (2017)
    ... Neogene of Central and South-Eastern Europe 57 58 7th International Workshop | Neogene of Central and South-Eastern Europe data are obtained from the previously known stratigraphic units (Pannonian and Pontian, sensu Stevanović). Based on litho- and biostratigraphic analysis and measurement of ...
    ... current state and perspectives, GIN RAS, 356–359. STUDENCKA, B. & JASINOWSKI, M. (2011): Bivalves from the Middle Miocene reefs of Poland and Ukraine: a new approach to Badenian/Sarmatian boundary in the Paratethys. Acta Geologica Polonica, 61, 79–114. MIO-PLIOCENE GEODYNAMICS AND ITS STRATIGRAPHIC ...
    ... Belgrade, Faculty of Mining and Geology, Department of Regional geology, Kamenička 6, 11000 Belgrade, Serbia *corresponding author: ljupko.rundic@rgf.bg.ac.rs In recent years, thanks to numerous infrastructural works and construction of the local roads, new outcrops and sections near Avala Mt. have ...