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Упит dcterms_subject_txt:centralni Balkan

309 items

  • Konceptualni model hidrogeotermalnog sistema šire okoline Brusa - geološki, geofizički i hidrogeološki uslovi / Conceptual model of hydrothermal system of Brus area - geological, geophysical and hydrogeological condition

    Dejan Milenić, Ana Vranješ, Marinko Toljić, Ivana Vasiljević, Natalija Radosavljević, Matija Ognjanović (2024)
    Na širem području Brusa izvedena su naučna multidisciplinarna istraživanja za potrebe ocene geotermalnog potencijala sa zadatkom de9inisanja uslova formiranja geotermalnih i termomineralnih resursa. Interpretacijom podataka zaključeno je da je na predmetnom terenu formiran "hibridni" hidrogeotermalni sistem, koji sadrži elemente sistema u rov-strukturi i elemente konvektivnog hidrogeotermalnog sistema sa rezervoarom u pokrivaču granitoidne intruzije. Sistem čine dva nezavisna hidrogeotermalna rezervoara. Prvi rezervoar formiran je u gornjokrednim krečnjacima na dubini od oko 1550 m. Maksimalne prognozne temperature hidrogeotermalnih resursa u krečnjačkom ...
    hidrogeotermalni sistem, gornjokredni krečnjaci, trijaski mermeri, Brus

  • Geochemical characterization of sediments from the archaeological site Vinča – Belo Brdo, Serbia

    Gorica Veselinović, Dragana Životić, Kristina Penezić, Milica Kašanin-Grubin, Nevenka Mijatović, Jovana Malbašić, Aleksandra Šajnović (2020)
    Earth-Surface Processes

  • Geomagnetna bura kategorije G5 u maju 2024. godine

    Magdalena Marčeva (2024)
    Zemlja poseduje magnetno polje, koje je generisano u njenom spoljašnjem jezgru. Magnetno polje Zemlje je konstantno izloženo dejstvu sunčevog magnetnog polja i zračenja koje se sa Sunca emituje. Naelektrisane čestice koje pristižu sa Sunca stupaju u interakciju sa magnetosferom, što dovodi do različitih geomagnetnih poremećaja.Geomagnetna aktivnost direktno je proporcionalna intenzitetu sunčevog zračenja koje dolazi do Zemlje. Pod uticajem sunčevog korpuskularnog zračenja dolazi do pojave geomagnetnih bura koje su praćene porastom intenziteta magnetnog polja.Količina i jačina dolaznog sunčevog zračenja zavisi ...
    magnetosfera, sunčevo zračenje, geomagnetna bura, indeksi geomagnetne aktivnosti, polarna svetlost
    ... Vreme&radar, 2024. Polarna svetlost: Aurora na nebu širom sveta, uključujući Srbiju i Balkan. URL: https://www.vremeradar.rs/vesti-o-vremenu/polarna- svetlost-aurora-na-nebu-sirom-sveta-ukljucujuci-srbiju-i-balkan--52c72e4b-ede8-48fe- bOšb-888fc12b6cc4 Whistling, H., 2024. Historic geomagnetic storm ...
    ... daje grubu predstavu o učestalosti svemirskih oluja svih vrsta, od radio-zamračenja preko geomagnetnih oluja. Polarna svetlost se videla širom centralnog pojasa Evrope kao i u južnim predelima Evrope. Tako se polarna svetlost videla iz Slovenije, Hrvatske, Bosne ı Hercegovine, Srbije, Rumunije, ...

  • Composition of organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in East Herzegovina (External Dinarides, Bosnia and Herzegovina)

    Nikoleta Aleksić, Aleksandar Kostić, Miloš Radonjić (2021)
    This paper presents the first data on the organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in the East Herzegovina region of the External Dinarides. Representative, organic-rich samples from outcropping sedimentary rocks of different ages in the area (Triassic to Neogene) were selected and analysed. The organic matter was studied by Rock-Eval pyrolysis and under the microscope in reflected non-polarized light and incident blue light. The results obtained show the presence of different types of organic ...
    nafta i gas, Rock-Eval, refleksija vitrinita, maceral, termička zrelost
    ... Albania). In such conditions, the onset of the transformation Fig. 1. Geological setting of East Herzegovina. A. Position of the Dinarides in the Balkan Peninsula. B. Tectonic setting of the exter- nal Dinarides (modified after Schmid et al., 2020). C. Simplified geological map of East Herzegovina (modified ...
    ... Overview of ophi- olites and related units in the Late Palaeozoic–Early Cenozoic magmatic and tectonic development of Tethys in the northern part of the Balkan region. Lithos, 108: 1–36. Schmid, S. M., Fügenschuh, B., Kounov, A., Maţenco, L., Nievergelt, P., Oberhänsli, R., Pleuger, J., Schefer, S., Schuster ...
    ... Overview of ophi- olites and related units in the Late Palaeozoic—Early Cenozoic magmatic and tectonic development of Tethys in the northern part of the Balkan region. Lithos, 108: 1-36. Schmid, S.M., Fiigenschuh, B., Kounov, A., Matenco,L., Nievergelt, P., Oberhansli, R., Pleuger, J., Schefer, S., Schuster ...

  • Centar za hidrogeologiju karsta - 15 godina nauke i struke

    urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović (2023)
    Centar za hidrogeologiju karsta
    ... himself mentioned in his autobiographic notes that they greatly encouraged and inspired him to carry out his investigations to the Whole of the Balkan Peninsula, the Mediterranean, and Europe. After dissertation, his two studies of particular importance, "Caves and subterranean hydrography in eastern ...
    ... Society – New York, 1924 “The recognition obtained forexceptional scientific results and published works ih the field of physical geography of Balkan countries” Cvijićs works enabled the establishment not only a strong karst geomorphology but also hydrogeology school in Serbia. The center of ...
    ... projekta na radionici na Paliću Participants on Cross-border cooperatioh programmes during workshop in Palić Karst and karst waters of Western Balkan – VUSPLAN (2007-2009). Bilateralni projekat Srpske akademije nauka i umetnosti i Bugarske akademije nauka Climate changes and Impacts on Water Supply ...

  • Geochemical study of U, Th and REE mineralizations in Jurassic sediments and hydrochemical characterization of groundwaters in Eastern Serbia – Case study: Plavna area

    Jovan Kovačević, Maja Todorović, Marina Ćuk, Petar Papić (2016)
    jurski sedimenti, uran, torijum, elementi retkih zemalja, podzemna voda, istočna Srbija

  • Mineral and Thermal Waters of Serbia: Multivariate Statistical Approach to Hydrochemical Characterization

    Maja Todorović, Jana Štrbački, Marina Ćuk, Jakov Andrijašević, Jovana Šišović, Petar Papić (2016)

  • Integracija heterogenih tekstualnih resursa

    Ranka Stanković, Ivan Obradović (2007)
    U radu je opisan pristup integraciji heterogenih tekstualnih resursa za srpski jezik uz pomoć jednog kompleksnog softverskog alata, razvijenog specijalno za ove potrebe. Opisani su struktura i osnovne komponente razvijenog sistema. Iznete su i mogućnosti unapređivanja resursa međusobnom razmenom informacija, koje pruža razvijeno integrisano okruženje. Konačno, opisana je i mogućnost primene integrisanih heterogenih resursa za proširenje upita, kao i pretraživanje tekstova uopšte, a naznačeni su i neki od pravaca daljeg razvoja.
    ... 2003 – Vitas, D. et al. (2003): Processing Serbian Written Texts: An Overview of Resources an (Hg.): Proceedings of the International Workshop on Balkan Language Resources and Tools. Thessaloniki, November 2003. S. 97–104. tanković – Ivan Obradović (Beograd) The diversity of textual resources ...

  • Increasing the Local Road Network Resilience from Natural Hazards in Municipalities in Serbia

    Biljana Abolmasov, Miloš Marjanović, Ranka Stanković, Uroš Đurić, Nikola Vulović (2024)
    lokalni putevi, prirodni hazardi, otpornost na klimatske promene, MaPLoRds

  • Resource-based WordNet Augmentation and Enrichment

    Ranka Stanković, Miljana Mladenović, Ivan Obradović, Marko Vitas, Cvetana Krstev (2018)
    In this paper we present an approach to support production of synsets for SerbianWordNet(SerWN)byadjustingPrincetonWordNet(PWN)synsetsusing several bilingual English-Serbian resources. PWN synset definitions were automatically translated and post-edited, if needed, while candidate literals for Serbian synsets were obtained automatically from a list of translational equivalents compiled form bilingual resources. Preliminary results obtained from a setof1248selectedPWNsynsetsshowthattheproducedSerbiansynsetscontain 4024 literals, out of which 2278 were offered by the system we present in this paper, whereas experts added the remaining 1746. Approximately one half of ...
    WordNet, bilingual resources, term alignment, parallel lists
    ... in different languages within each cluster on basis of PWN structure. In BWN, the structure of PWN was extended to accommodate concepts specific to Balkan languages that were not found in PWN. Manual development and maintenance of wordnets has proved to be a demanding task, requiring a considerable ...

  • Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)

    Nikita Bragin, Nevenka Đerić (2020)
    Radiolaria, Dinarides, Jurassic, stratigraphy, Serbia
    ... in the Rudabánya Mts (Northern Hungary).– Geol. Paläont. Mitt. Innsbruck, 13/11, 239–275. KARAMATA, S. (2006): The geological development of the Balkan Peninsula related to the approach, collision and compression of Gondwanan and Eurasian units.– In: ROBERTSON, A. H.F. & MOUNTRAKIS, D. (eds.): Tectonic ...

  • Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)

    Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik (2023)
    The behaviour and stability of arsenopyrite largely depend on its crystal structure, but studies of crystallography and structural defects are scarce. For clarification, we investigated a series of natural arsenopyrite crystals from the polymetallic Pb-Zn-(±Cu,Ag,Au,Sb,Bi,W) Šumadija-Kopaonik ore district (Serbia) by powder X-ray diffraction (XRPD). Among them, samples from the Drenjak gold mineralisation showed near-stoichiometric FeAsS composition and were further investigated by conventional and high-resolution transmission electron microscopy methods. TEM revealed abundant planar crystallographic defects and epitaxial surface oxide layer ...
    Inorganic Chemistry, Condensed Matter Physics,General Materials Science, General Chemical Engineering, crystal structure, FeAsS, oxidation, TEM, XRPD
    ... Hqh karst Zone. Dinaric metallogenic province I rirace zone |7 carpatho-Balkanides metallogenic province Figure 1. (a) Geologic structure map of Balkan Peninsula; detailed descriptions can be found in [15], regional geologic map after [16]. (b) Simplified schematic map of the Šumadija-Kopaonik ...

  • Definition of groundwater genesis and circulation conditions of the complex hydrogeological karst system Mlava–Belosavac–Belosavac-2 (eastern Serbia)

    Ljiljana Vasić, Saša Milanović, Zoran Stevanović, Laszlo Palcsu (2020)
    Geochemistry and Petrology

  • Geochemical evaluation of dolostone deposits in Montenegro: Implications for potential industrial applications

    Darko Bozovic, Vladimir Simic, Dragan Radulovic, Slobodan Radusinovic, Vesna Matovic, Anja Terzic (2024)
    This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...
    примарне сировине, минералогија, физичко-механичка својства, технолошка својства, наука о материјалима

  • Stratigraphic implications of the Mio-Pliocene geodynamics in the area of Mt. Avala: new evidence from Torlak Hill and Beli Potok (Belgrade, Serbia)

    Ljupko Rundić, Meri Ganić, Slobodan Knežević, Dejan Radivojević, Miloš Radonjić (2019)
    Mt. Avala is located on the southern margin of the Pannonian basin (SPB), a border zone between the uplifted morphostructures of the Dinarides and Carpathian-Balkanides. Similar to the Pannonian basin, tectonostratigraphic evolution of the Mt. Avala area during the last 23 Ma has is characterized by syn- and post-rifting processes as well as tectonic inversion. Here, we present the results of field investigations of the Miocene‒Pliocene dynamics that led to different spatial positions of the same stratigraphic units (e.g. ...
    мио-плиоценска геодинамика, јужни Панонски басен, Авалски и Торлак хорст, Белопоточки трог, Србија
    ... large scale faulting and thrusting within the innermost units of the Dinarides and with a general NW – SE strike (along the cen- tral part of the Balkan Peninsula) (TOLJIĆ et al., 2018). Struc- tures related to these events are best documented in the pre-Ne- ogene formations in the study area (TOLJIĆ ...
    ... hie und Neostratotypen, Miozän M6, Pannonien. Akadémiai Kiadó, 103–143. KRSTIĆ, N., SAVIĆ, LJ. & JOVANOVIĆ, G. (2012): The Neogene Lakes on the Balkan Land.– Ann. Geol. Pennins. Balk., 73, 37–60. doi: 10.2298/GABP1273037K LASKAREV, V., PETKOVIĆ, V. & LUKOVIĆ, M. (1931): Geološka karta okoline Be- ...
    ... Neotectonic Pattern of Mount Avala (Serbia) – in Serbian and English].– Ann. Geol. Pennins. Balk., 60/1, 147‒157. TOLJIĆ, M. (2006): Geološka građa Centralne Vardarske zone između Avale i Kosmaja [Geological setting of Central Vardar Zone between Avala and Kosmaj ‒ in Serbian, with an English abstract] ...

  • Agates of the Lece Volcanic Complex (Serbia): Mineralogical and Geochemical Characteristics

    Zoran Miladinović, Vladimir Simić, Nenad Nikolić, Nataša Jović Orsini, Milena Rosić (2024)
    Agate veins and nodules occur in the Lece Volcanic Complex (Oligocene-Miocene) situated in the south of Serbia and occupying an area of 700 km2. This volcanic complex is composed predominantly of andesites, with sporadic occurrences of andesite-basalts, dacites and latites, and features agate formations that have been very little investigated. This study focuses on five selected agate occurrences within the Lece Volcanic Complex, employing optical microscopy, scanning electron microscopy (SEM), X-ray powder diffraction analysis, inductively coupled plasma mass spectrometry ...
    Lecki vulkanski kompleks, andeyit, kalcedon, kvarc, opal-CT, mikrostruktura, organska materija

  • Geonasleđe Golije i Peštera

    Ljiljana V. Grujičić-Tešić (2017-09-01)
    Sprovedena istraživanja u ovoj studiji obuhvatila su izdvajanje, opis, evaluaciju i valorizaciju objekata geonasleđa u cilju razvoja istraživane oblasti sa stanovišta geonauka, geoturizma i geoekologije. Na izučavanom području objekti geonasleđa su evidentirani, interpretirani, vrednovani i kategorisani, dat je predlog promocije geoobjekata, i na kraju predložena dopuna inventara objekata geonasleđa Srbije.U protekle četiri godine, na kompleksu geotopa Golije i Peštera istražena su geološka svojstva stena (tip stene, starost, fosilni sadržaj, morfološke i hidrogeološke karakteristike itd.), na osnovu čega je bilo ...
    geodivezitet, geonasleđe, geoturizam, geokonzervacija, Golija, Pešter
    ... was to present outstanding natural and cultural-historic values of Golija Mt. –ecological roof of Serbia and Pešter–the largest plateau on the Balkan Peninsula, to a broader scientific, cultural and historical public, as well as to show its great natural, ecotouristic and economic potentials of ...
    ... Jovanović, M.,Vaselli, O. & Pecskay, Z. (2004): Origin and geodynamic significance of Tertiary postcollisional basaltic magmatism in Serbia (Central Balkan Peninsula). Lithos. 73. pp.196 - 197. Cvijić, J. (1924): Geomorfologija. I. Državna štamparija Kraljevine SHS. Beograd. I: 588. Ćirić, B. (1996): ...
    ... Ljiljana V. Grujičić - Tešić Doktorska disertacilja GEONASLEĐE GOLIJE I PEŠTERA 167 Karamata, S. (2006): The geological development of the Balkan Peninsula related to the approach, collision and compression of Gondwana and Eurasian units. In: Robertson, A.H.F. & Mountrakis, D. (eds.): Tectonic ...

  • Управљање отпадом – услови, циљеви и изазови на домаћем тржишту

    Дарко Драгићевић (2024)
    Тема овог завршног рада обухвата анализу система управљања отпадом на домаћем тржишту, са посебним освртом на постојеће изазове и могућности за унапређење. Управљање отпадом је кључна компонента заштите животне средине и одрживог развоја, док у Србији ова област пролази кроз процес трансформације у складу са захтевима Европске уније и међународним стандардима. Овај завршни рад је пружио боље разумевање сложености управљања отпадом у Србији и понудио практична решења која могу помоћи у остваривању одрживог развоја у овој области.
    Заштита животне средине, управљање отпадом, комунални отпад, рециклажа
    ... [JEHEBVh, ., 2022. Yıpasybabbe omna0oM, [lpvViponHo - MaTeMaTMuKM QakyTeT, Bakba 7lyka, cTp. 17. % EEA, 2023. Municipal Waste Management in Western Balkan Countries – Country Profile: Serbia; URL: file:///C:/Users/KORISNIK/Downloads/SERBIA waste prevention_2023.pdf % Republic of Serbia Ministry of ...
    ... and Management. Circular Economy Development Programme in the Republic of Serbia, 2022- 2024. EEA, 2023. Municipal Waste Management in Western Balkan Countries — Country Profile: Serbia, URL: file:///C:/Users/KORISNIK/Downloads/SERBIA_waste_prevention_2023.pdf Evreca.co: Waste dashboard, nocrynno ...

  • Tektonske i litostratigrafske karakteristike šireg područja Grivske (Zapadna Srbija)

    Nikola Otašević (2024)
    U ovom radu predstavljene su osnovne geološke karakteristike šireg područja Grivske. U litostratigrafskom pogledu na ovom prostoru prisutne su paleozojske, mezozojske i kenozojske sedimentne, magmatske i metamorfne stene. Tvorevine karbona su predstavljene semimeta-morfisanim tvorevinama.Tvorevine trijaske starosti su predstavljene slojevitim i masivnim krečnjacima, dok su tvorevine jure predstavljeni produktima ofiolitskog melanža. Takođe, prisutne su i tvorevine senona koje su predstavljene masivnim krečnjacima. U neogenoj sukcesiji dominiraju klastiti miocena, dok su u kvartaru zastupljeni različiti tipovi fluvijalnih, deluvijalnih i deluvijalno-proluvijalnih tvorevina. ...
    Arilje, grivska formacija, Drina-Ivanjica, tektonska evolucija

  • Machine Learning and Deep Neural Network-Based Lemmatization and Morphosyntactic Tagging for Serbian

    Ranka Stanković, Branislava Šandrih, Cvetana Krstev, Miloš Utvić, Mihailo Škorić (2020)
    The training of new tagger models for Serbian is primarily motivated by the enhancement of the existing tagset with the grammatical category of a gender. The harmonization of resources that were manually annotated within different projects over a long period of time was an important task, enabled by the development of tools that support partial automation. The supporting tools take into account different taggers and tagsets. This paper focuses on TreeTagger and spaCy taggers, and the annotation schema alignment ...
    Part-of-Speech tagging, lemmatization, corpus, evaluation, Serbian, morphological dictionary
    ... , Gavrilidou, M., and Krstev, C. (2009). Building language resources and translation models for machine translation focused on south slavic and balkan languages. Scientific results of the SEE-ERA .NET pilot joint call, page 5. Utvić, M. (2011). Annotating the Corpus of Contemporary Serbian. INFOtheca ...