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Упит dcterms_subject_txt:Sustainability and the Environment

2793 items

  • The ‘Umka’ landslide

    Uroš Đurić, Dragana Đurić, Miloš Marjanović, Biljana Abolmasov, Ivana Vasiljević (2024)
    We present an in-depth landslide map of the ‘Umka’ landslide near Belgrade, Serbia, at a scale of 1:5000. The map delineates elements at risk, primarily buildings and road infrastructure impacted by the landslide displacements of several cm per year, introduced during frequent reactivation stages. The Main map results from a survey of over 350 buildings and more than 7 km of state and local roads. The acquisition techniques included engineering geological field mapping, building survey, and visual interpretation of ...
    rizik od klizišta, elementi rizika, kartiranje pomoću drona, ispitivanje objekata, geotehnički monitoring

  • Environmental Energy Security Indicators as Tools for Environmental Protection

    Aleksandar Madžarević, Dejan Ivezić, Marija Živković , Miloš Tansijević (2019)
    Еколошка прихватљивост је постала незаменљив синтезни показатељ сваке валидне енергетске анализе у последње две-три деценије. Енергетска безбедност је у директној хармонији с еколошком прихватљивошћу кроз многе прописане политичке циљеве, економске користи, правне тековине итд. Индикатори еколошке сигурности представљају један од основних елемената за одређивање енергетске безбедности и снажне алате за усмеравање енергетског сектора ка одрживом развоју. У овом раду, анализа је била концентрисана на показатеље енергетске безбедности у области животне средине који се односе на сектор природног гаса у ...
    енергетска безбедност, еколошки енергетски индикатори, заштита животне средине, еколошка прихватљивост
    ... ts - nitrogen oxides. The most significant nitrogen oxides whose effects on the health of living things and the environment are the largest are nitrogen oxide (NO), nitrogen dioxide (NO2) and nitrogen sub-oxide (N2O). The common name for these nitrogen oxides is NOx. The vast amount of nitrogen ...
    ... with the status of a candidate country. Serbia has signed and ratified the Treaty establishing the Energy Community in 2006. [6]. Based on the Treaty, implementation of core parts of the EU acquits Communautaire in environment and energy sector are obligations of Serbia. In this paper energy security ...
    ... Environmental Effect The Indirect environmental effect is a partial indicator that can be viewed through the effects arising from the lived and worked environment, called externalities. These effects can differently affect the so-called neighboring economic activities, while at the same time bringing ...

  • Развој геолошког терминолошког речника ГеолИССТерм

    Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić (2011)
    ... project The Development of Geologic Terminol- ogy and Nomenclature for the Geologic Database of Serbia carried out by the Faculty of mining and geology, University of Belgrade, funded by the ministry of the environment and Spatial Planning of the republic of Serbia. A short history of geolISSTerm and an ...
    ... development environment for the gIS systems (http://www.esri.com/arcgis), as an ex- tension of the Arcmap tool for cartographic con- tent management and – Web application for browsing and search- ing the dictionary The data entry interface (Figure 6) displays the structure i.e. organization of concepts ...
    ... overview of the structure and the way of arranging terms, in view of the terminological resources and the position of the geolISSTerm dictionary in the semantic spectrum is fol- lowed by a description of the approach to the development of the geologic terminology and the structure of the vocabulary ...

  • NMR kinetic studies of the interactions between [Ru(terpy)(bipy)(H2O)]2+ and some sulfur-donor ligands

    Aleksandar Mijatović, Biljana Šmit, Ana Rilak, Biljana Petrović, Dragan Čanović, Živadin D. Bugarčić (2012)
    Reakcije supstitucije monofunkcionalnog [Ru(terpi)(bipi)(H2O)]2+ kompleksa, gde je terpi = 2,2′:6′,2″-terpiridin i bipi = 2,2′-bipiridin, sa biološki relevantnim sumporo donorskim ligandima, kao što su tiourea, l-metionin, l-cistein i glutation, proučavane su u vodenim rastvorima tehnikom 1H i 13C NMR spektroskopije. Sve reakcije su proučavajne na pH 7,4, u prisustvu fosfatnog pufera, da bi se oponašalo fiziološko okruženje tokom procesa supstitucije. Reakcije se izvode na 295 K pod uslovima reakcija drugog reda. Uočeni rezultati pokazuju da brzina supstitucije snažno zavisi ...
    Materials Chemistry,Inorganic Chemistry,Physical and Theoretical Chemistry

  • Dehydroicetexanes in sediments and crude oils: Possible markers for Cupressoideae

    Hans Peter Nytoft, Geir Kildahl-Andersen, Sofie Lindström, Frode Rise, Achim Bechtel, Danica Mitrović, Nataša Đoković, Dragana Životić, Ksenija A. Stojanović (2019)
    Two previously unidentified dehydroabietane isomers were isolated from Miocene Serbian lignite and Rhaetian (Late Triassic) coaly mudstones from South Sweden and characterized using NMRspectroscopy as cis- and trans-dehydroicetexane. Both have a 9(10?20)-abeo-abietane or icetexane skeleton, consisting of a 6-7-6 tricyclic framework with seven carbons in ring B instead of the usual six in common diterpanes of the abietane-type. Dehydroicetexanes can be detected using GC-MS-MS in m/z 270?146 chromatograms without interference from dehydroabietane or other isomers. Dehydroicetexanes are often abundant ...
    Geochemistry and Petrology

  • GIS Application Improvement with Multilingual Lexical and Terminological Resources

    Ranka Stanković, Ivan Obradović, Olivera Kitanović (2010)
    ... introduces various lexical and terminological resources used in the GeolISS environment. The third section presents the use of these resources for multilingual map annotation with an example. The resources also enable semantic and morphological expansion of queries, the latter being very important ...
    ... of an adjective form and a noun form: kvarcna stena AND kvarcne stene AND kvarcnoj steni AND kvarcnu stenu AND kvarcna steno AND kvarcnom stenom AND kvarcnoj steni AND kvarcnih stena AND kvarcnim stenama AND kvarcnima stenama thus disabling false retrieval. Due to the abundance of compounds ...
    ... Open-File Report 03-471, p. 157-167. SEE (Solid Earth and Environment) Grid, (2009). GeoSciML - the CGI Datamodel and Encoding http://www.seegrid.csiro.au/twiki/bin/view/CGIModel/ GeoSciML. ISO (2009). TC211, Geographic Information/Geomatics. http://www.isotc211.org Blagojević B.,Trivić B., Stanković ...

  • XRD dertermination od hydrothermal phases related to epithermal mineralization in the Čukaru Peki deposit

    Dragana Bosić, Vladica Cvetković, Miodrag Banješević, Kristina Šarić (2024)
    Čukaru Peki, epithermal mineralization, hydrothermal alterations

  • Arsenic in Tap Water of Serbia´s South Pannonian Basin and Arsenic Risk Assessment

    Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić (2012)
    kvalitet podzemnih voda, arsen, analiza rizika, Panonski Basen
    ... µg/L [23]. The laboratory of Public Health in Subotica was accredited in 2006 as well as the laboratory in Belgrade. Sampling was undertaken in accor- dance with the Drinking Water Sampling and Laboratory Analysis Rulebook [24]. The laboratory for chemical test- ing of the environment at the Faculty of ...
    ... direction, from the eastern edges of the Alps in Austria and Slovenia to the Carpathian Mountains in Romania. In the south, the basin is bordered by the North Dinarides in Croatia, Bosnia and Herzegovina, and Serbia, and in the north by the Tatras in Slovakia. The Danube River is also the western boundary ...
    ... metal, is rarely found in the environment. Instead, it is usually combined with one or more other elements such as oxygen, chlorine, and sulfur. This combination is referred to as inorganic arsenic. Arsenic combined with carbon and hydrogen is referred to as organic arsenic. The organic forms are usually ...

  • Keyword Extraction from Parallel Abstracts of Scientific Publications

    Slobodan Beliga, Olivera Kitanović, Ranka Stanković, Sanda Martinčić-Ipšić (2017)
    ... represented as a complex network. The constructed parallel corpus of scientific abstracts with annotated keywords allows a better comparison of the performance of the method across languages since we have the con- trolled experimental environment and data. The achieved keyword extrac- tion results measured ...
    ... s 53 The new set-up of parallel texts enabled better insights into the performance across different languages simultaneously preserving the nature, size, and con- tent of the texts. Usually, we compare unrelated datasets across languages. This set-up provides a controlled and fair environment for the ...
    ... Results The results of the experiments are presented in terms of R, P and the F1 score in Table 2. The left part of Table 2 presents the evaluation performance of the SBKE method according to the set of annotated keywords – provided by the author(s) of the abstracts. The right part of the table presents ...

  • Heavy metals in lignite and soil of Kostolac-Kovin coal basin, eastern Serbia - comparative analysis with selected cities in Serbia, region, Europe and world

    Bogoljub Vučković, Bojan Dimitrijević (2023)
    The Kostolac-Kovin coal basin with an area of 320 km2, with 5 separate layers of coal and with a total of about 5.7 Bt of geological resources and reserves represents an exceptional potential for coal production in Serbia. The coal resources listed in this way are not fully exploitable, but they represent potential for consideration. In this paper, we deal with the geochemical characteristics of coal seams and perform a comparative analysis of coal affectation on the environment. With ...
    lignite, heavy metals, concentrations
    ... production in Serbia. The coal resources listed in this way are not fully exploitable, but they represent potential for consideration. In this paper, we deal with the geochemical characteristics of coal seams and perform a comparative analysis of coal af}ectation on the environment. P/ith 155 analyzes ...
    ... 7. Presentation of the content of Zn, Pb and Cu in the urban, recreational and industrial top soil in the cities of the region; yellow – I, II and II Kostolac coal, black - the most polluted soil Figure 7 shows that the contents of Zn, Pb, Cu in the top soil in the cities of the region behave almost ...
    ... of the content of Zn, Pb and Cu in the urban and recreational top soil in the cities ofthe Furope; yellow – I, H and II Kostolac coal, black - the most polluted soil Figure 8 shows that the contents of Zn, Pb, Cu in the top soil of the cities in the Europe behave almost identically as in the previous ...

  • Flyrock induced by blasting in surface mining

    Milanka Negovanović, Lazar Kričak, Snežana Ignjatović, Stefan Milanović, Jovan Marković, Nikola Simić, Rade Šarac (2022)
    Miniranje predstavlja i dalje najefikasniji i najjeftiniji način eksploatacije velikih količina čvrstih mineralnih sirovina na površinskim kopovima. Energija eksplozije se koristi za fragmentaciju čvrste stenske mase do zahtevane granulacije. Pored pozitivnih efekata miniranja, postoje i određeni neželjeni efekti svakog procesa miniranja koji se mogu javiti, a to su: potresi tla, razletanje komada stene, vazdušni udari, otrovni i zagušljivi gasovi i prašina. Razletanje komada stene je nekontrolisano izbacivanje fragmenata odminirane stenske mase i predstavlja jedan od glavnih izvora materijalne štete ...
    razletanje, bušenje, miniranje, površinska eksploatacija, bezbednost, nesreća

  • An Approach to Development of Bilingual Lexical Resources

    Stanković Ranka, Obradović Ivan, Trtovac Aleksandra (2012)
    ... journal in the area of Library and Information Sciences. The aim of the new resource, Biblimir, is to help overcome the shortcomings of existing bilingual resources and hence improve the performance of Bibliša. Categories and Subject Descriptors H.3.7 [Information Storage and Retrieval]: ...
    ... resources. System modeling was realized using the Unified Modeling Language (UML) and the applications were developed within the Microsoft .Net and MarkLogic environments. The fourth section outlines the usage of the system with examples illustrating the development of Biblimir. 2. SYSTEM ARCHITECTURE ...
    ... inflection, finite automata and transducers, represent the basis for morphological expansion of queries. As for semantic and bilingual expansion, the system relies on Serbian and English wordnets and the bilingual dictionary of Librarianship. The user formulates the initial query as one or more ...

  • Evidence for Ladinian (Middle Triassic) platform progradation in the Gyulakeszi area, Tapolca Basin, Western Hungary: Microfacies Analysis and Biostratigraphy

    Zsolt Robert Nagy, Nevenka Đerić, Sándor Kovács, Anna Oravecz-Scheffer, Felicitász Velledits, Olga Piros, Gabor Csillag (2014)
    anizik, ladin, karbonati, litostratigrafija, biostratigrafija, konodonti, radiolarije, dijageneza
    ... microfacies and bio- stratigraphic analyses were conducted on both units ex- posed in the area in order to characterize the deposi- tional environment and the age of the carbonates. The study also provides an opportunity to improve our un- derstanding on the sedimentary system in the area west ...
    ... Several porostromata algae represented by the Ortone/- la (Figs 8/3-4); and Ladimella porata (Fig. 8/5) were found ın the MF5 facies. Discussion Depositional environment "The mudstones and wackestones with occasional filament debris (MF1) from the lower unit are charac- teristic of deep ...
    ... us limestone and dolomite (Iszkahegy Limestone), which is poorly exposed in the town of Gyulakeszi (Budai et al. 1999). Microfauna found in the same unit from the key section at Fels6ors include Ren»gartenella sp. ostracod, which indicates hypesaline depositional environment (Monos- tori 1995) ...

  • Preliminary regional landslide susceptibility assessment using limited data

    Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska (2019)
    In this paper a heuristic approach for preliminary regional landslide susceptibility assessment using limited amount of data is presented. It is called arbitrary polynomial method and takes into account 5 landslide conditioning parameters: lithology, slope inclination, average annual rainfall, land use and maximum expected seismic intensity. According to the method, in the first stage, a gradation is performed for each of the carefully selected conditioning parameters by assigning so called rating points to the grid cells on which the ...
    klizišta, podložnost
    ... Factors in a Large Catch- ment.– Sustainability, 7/12, 16653–16669. doi: 10.3390/su71215839 VAN WESTEN, C.J., & VAN ASCH, T.W.J. & SOETERS, R. (2006): Landslide ha- zard and risk zonation-why is it so difficult?– Bulletin of Engineering Geology and Environment, 65/2, 167–184. doi: 10.1007/s10064 ...
    ... (2014): Recommendations for the quantitative analysis of landslide risk.– Bulletin of Engineering Geology and the Environment, 73, 209–263. doi: 10.1007/s10064-013-0538-8 DEMIR, G., AYTEKIN, M. & AKGUN, A. (2015): Landslide susceptibility mapping by frequency ratio and logistic regression methods: ...
    ... occurred in the past. Despite its importance, the problem of earthquake related landslides in the region has not been well investigated. The climate in the study area is warm continental with many sunny days throughout the year. The summer is warm – hot and the winter is cold and snowy, while the spring ...

  • 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
    ... 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 Issues in Environmental Politics, Manchester University Press, 2003. SUMMARY THE OIL INDUSTRY AND CLIMATE CHANGES ...
    ... 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, Issue 3, pp 339–54, 2000. https://doi.org/- 10.1068/c9752 [9] The Guardian. What do we know about top 20 global polluters ...
    ... found in media. At the other side, geologists are aware that during the geological history of our planet there were much warmer periods than today, and that these intervals did not inevitably result in the mass extinction of the living world, but in some cases even favored the maximum development ...

  • Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)

    Filip Abramović, Miroslav Popović, Vladimir Simić, Vesna Matović, Radmila Šerović (2024)
    General Materials Science

  • Callovian (Middle Jurassic) Sphriganaria (Brachiopoda) from the Jordan Valley (Middle East)

    Howard R. Feldman, Barbara V. Radulović, Fayez Ahmad (2023)
    Brachiopods, Middle Jurassic, Sphriganaria, shell microstructure, Ethiopian Province

  • Machine Learning and Landslide Assessment in a GIS Environment

    Marjanović Miloš, Bajat Branislav, Abolmasov Biljana, Kovaćević Miloš (2018)

  • A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice

    Nikola Lilić, Ivan Obradović, Ranka Stanković (2002)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper, we ...
    ... performs the analysis of these re- sults according to a number of criteria. The expert analysis by VENTEX yields an estimate of the validity and effectiveness of the ventilation system followed by suggestions for its improvement. The architecture of the system and the software environment in which ...
    ... Studio 6.0 as the programming environment for the devel- opment of SimVent. The Unified Modeling Language (UML) has been used as the most appropriate notation, and the system’s architecture was conceived in the form of a three-level class diagram. This architecture supports well the object-oriented ...
    ... for the proposed decomposition of the ventilation state evaluation prob- lem, since they both posses a hierarchical structure. The outlined features of the knowledge base alleviate both the coordination of knowledge within the knowledge base and the communication between the symbolic and the numerical ...

  • High-resolution sequence stratigraphy of carbonates - theory and examples

    Jelena Stefanović, Dejan Radivojević (2020)
    Циљ рада је да кроз теоријски аспект и примере примене представи секвенциону стратиграфију високе резолуције карбонатних седимената. У том смислу први део се односи на појам и значење високе резолуције у секвенционој стратиграфији. Од временских и просторних скала које одговарају сеизмичким профилима у последњих двадесет година метода је нашла примену на скалама које одговарају бушотинским подацима или изданцима. Као најпогоднији седименти за овај тип истраживања су се показали карбонати јер су осетљиви на еустатичке промене, а основе секвенционе стратиграфије ...
    изданак, системска група, јура-креда, карбонатна платформа, плитководна средина
    ... SUMMARY From the 70s and the development from the seismic stratigraphy - sequence stratigraphy has become powerful tool in modern scientific research. Science has encouraged the development of the method and biggest advances can be seen in resolution improvement and application of the original s ...
    ... Abstract. The aim of the paper is to present high-resolution carbonate sequence stratigraphy through theoretical aspects and examples of its application. In that sense, the first part of the paper is related to concept and meaning of high-resolution sequence stratigraphy. From temporal and spatial ...
    ... regional and local correlations and could serve for paleogeographic reconstructions. ЛИТЕРАТУРА – REFERENCES AISNER-WILLIAMS, R. & KERANS, C. 2020. Facies and sequence stratigraphic architecture of the Mural Limestone (Albian), Arizona: Carbonate response to global and local factors and im ...