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Упит dcterms_subject_txt:Banjalučki region

407 items

  • Insights into dike nucleation and eruption dynamics from high-resolution seismic imaging of magmatic system at the East Pacific Rise

    Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Mladen R. Nedimović, Juan Pablo Canales, Hélène D. Carton, John C. Mutter, Javier Escartín (2023)
    Multidisciplinary

  • GNSS Time Series as a Tool for Seismic Activity Analysis Related to Infrastructure Utilities

    Sanja Tucikešić, Ankica Milinković, Branko Božić, Ivana Vasiljević, Mladen Slijepčević (2021)
    GNSS, Time series, Seismic deformations, Earthquake, Infrastructure utilities

  • A methodology for assessing the pressures on transboundary groundwater quantity and quality – experiences from the Dinaric karst

    Zoran Stevanović, Veljko Marinović (2020)
    A relatively novel and abridged methodology for assessing the quantity and quality status of groundwater bodies has been applied in the Dinaric karst of SE Europe. Validation of pressure on quantity is based on groundwater budgeting and the correlation of available groundwater reserves and projected water demands, while pressure on quality is estimated by GIS-created maps: vulnerability – hazard – risk. The results obtained from the studied groundwater bodies indicate mostly low pressure on water quantity, but increased risk from diffuse and point pollution sources. ...
    međugranična izdan, karst, ranjivost, hazard, rizik, Dinaridi

  • Towards Sustainable Management of Transboundary Hungarian-Serbian Aquifer

    Zoran Stevanović, Peter Kozák, Milojko Lazić, Janos Szanyi, Dušan Polomčić, Balazs Kovács, Jozsef Török, Saša Milanović, Bojan Hajdin, Petar Papić (2011)
    ... Bdcs-Ifiskun counties in Hungary) and subotica, sombor, Baika Topola, vrbas, I(ula (in total 16 municipalities in Serbia, vojvodina province, Baika region). The study area is populated by over 800 000 inhabitants, about 407o of whom are on the Hungarian side of the border. The Pannonian basin (or the ...
    ... features various geoiogical structures, such as loess plateau, loess terraces and alluvial plains, and small depressions in between prevai[. The region has a moderate continental climate with an average annual air temperalure of 11'C and rainfall of 575 mm per year. The whole hydrographic network ...
    ... Biack Sea. It is assumed that about 99% of surface waters are water flows of a transitory nature, while only about 17o comes from rainfall within the region. The major rivers are the Danube and the Tisa. At the Hungarian-Serbian border the average annual river flow of the Danube is around 2500 m3 s-1 ...

  • Projection of SO2 emissions in coal power plants in Serbia

    Aleksandar Madžarević, Predrag Jovančić, Stevan Đenadić, Filip Miletić, Miodrag Ristović, Miroslav Crnogorac (2023)
    The production of electricity in the countries of South-Eastern Europe (SEE) was mainly related to the use of coal, predominantly lignite. The total installed capacity of thermal power plants using coal in these seven countries is 17.813 MW, distributed in 31 thermoblocks. The mentioned plants are the dominant pollutant emitters in all observed countries. Data on the largest emitters in the countries of the European Union and a comparison with SEE countries were collected. The calculation of emissions of ...
    енергeтика, емисије, СО2, угаљ, електране
    ... Morava TPP: 120 MW. Figure 1. Region SEE with thermal power plant's locations 2. SOx EMISSION IN EUROPE AND SERBIA Tables 2 show thermal power plants in Europe that are the biggest emitters of SO>». Therefore, the coal- fired thermal power plants of the SEE region represent the biggest polluter ...
    ... located, along with Germany and Poland, are the largest producers of solid fuels in Europe. 130 of Thermal power plants are in Germany, Poland and SEE region. The dominant fuel for electricity production is still coal. Europe has 243 active coal-fired power plants, with 600 blocks, and 147477 MW of an installed ...
    ... of electricity and 505 MW for the production of thermal energy, divided into 6 blocks, on liquid and gaseous fuels [10]. Figure 1 shows the SEE region with thermal power plant's locations in BiH, Romania, Bulgaria, North Macedonia, Greece and Serbia. Rom?ž BH1 - Stanari TPP: 300 MW BH2 - Ugljevik ...

  • Development and evaluation of fracture gradient curve model: a case study of south-central Kazakhstan

    Branimir Stanisavljevic, Vesna Karovic Maricic, Irena Isakov (2022)
    An accurate fracture gradient value is one of the most important issues in oil and gas well design and drilling. The value of a fracture gradient is a critical parameter for determining the drilling mud weight and selecting the proper depths for setting the casing in the planning process of drilling operations. This paper proposed the new curve model of fracture gradient for the south-central Kazakhstan (central Asia) region based on the analysis of leak-off test and format integrity ...
    gradijet frakturiranja, model nove krive, projektovanje naftne bušotine, Kazahstan

  • Novel cerium and praseodymium doped phosphate tungsten bronzes: Synthesis, characterization, the behavior in the Briggs-Rauscher reaction and photoluminescence properties

    Tijana Maksimović, Pavle Tančić, Jelena Maksimović, Dimitrije Mara, Marija Ilić, Rik Van Deun, Ljubinka Joksović, Maja Pagnacco (2023)
    Due to the interesting and potentially useful properties, phosphate tungsten bronzes are constantly being studied and attract a lot of attention. In the present work, two different metallic elements, belonging to the group of rare-earth metals, cerium and praseodymium, were used as a dopants for phosphate tungsten bronzes. Novel cerium and praseodymium doped phosphate tungsten bronzes were successfully synthesized and further characterized by thermal analyses, Fourier-transform infrared spectroscopy, X-ray powder diffraction, scanning electron microscopy with energy-dispersive X-ray spectrometer and ...
    Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, Electronic, Optical and Magnetic Materials, Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Spectroscopy

  • Konzervacija miocenskih kičmenjaka sa lokaliteta Riđake (severozapadna Srbija) iz zbirke Prirodnjačkog muzeja u Beogradu

    Nenad Mladenović (2024)
    U radu je opisana geološka građa terena i metode koje se koriste u paleontologiji za izdvajanje, konzervaciju i restauraciju fosilnog materijala sa lokaliteta Riđake kod Šapca. Prikazana je anatomija fosilnih kičmenjaka. U prosejanom sedimentnom materijalu težine od 4kg pronađeno je 10,798 kostiju, uključujući ostatke Pisces (riba) Amphibia (vodozemaca), Reptilia (gmizavaca), Aves (ptica) i Mammalia (sisara).
    geološka građa, konzervacija, restauracija, Riđake, fosili kičmenjaka
    ... savremenih ptica sastoji se od pet regiona (Slika 23), pri čemu je repni kraj značajno redukovan. Vratni region obuhvata 9-23 pokretna pršljena, dok su ostali regioni manje pokretljivi. Trupni region je smanjen, a slabinski se spaja sa krstačnim i prednjim delom repnog regiona u čvrstu krstačnu kost. Repni ...
    ... od pet regiona: vratnog, grudnog, slabinskog, krstačnog ı repnog, sa ukupno 25-30 pršljenova, ne računajući rep. Vratni region obično ima 7 pršljenova, od kojih su prvi atlas i epistrofeus, slični onima kod reptila. Grudni region obuhvata 13 pršljenova koji nose rebra, a slabinski region ima 6-7 ...
    ... podeljena na pet regiona: vratni, (cervicalni), grudni (thoracalni), slabinski, (dumbalni), krstačni (sacralni) i repni (caudalni). Posebno se ističe evolutivna promena u krstačnom regionu, koji se sastoji od 2-15 pršljenova (Mitrović i Pavlović, 1980). U evoluciji kičme, krstačni region kod reptila ...

  • Uticaj proširenja nuklearne elektrane “Pakš” (Mađarska) na resurse podzemnih voda u Vojvodini

    Bojan Hajdin, Dušan Polomčić (2016)
    ... osam puta manji u odnosu na doticaj iz reke. 4. OSVRT NA REZULTATE STUDIJE UTICAJA NA ŽIVOTNU SREDINU Proširenje postojeće NE u regionu sa pažnjom se prati u zemljama regiona, a prema zakonima EU, po- krenuta je rasprava o uticaju ovakvog postrojenja na životnu sredinu, na kojoj mogu učestvovati sve ...
    ... in the given region due to the proximity to the territory of the Republic of Serbia. The paper is concerned with the impact of the future nuclear complex's functioning on groundwater resources in Vojvodina, based on experience in the area of groundwater reserve formation in the region of the Pannonian ...
    ... Srbije, za našu državu predstavlja važno pitanje koje zahteva da se detaljno sagledaju svi aspekti uticaja ovakvog rešenja na životnu sredinu u našem regionu. Na osnovu iskustava u oblasti formiranja rezervi podzemnih voda u ovom delu Pa- nonskog basena, njihovog iskorišćavanja i zaštite, u radu se sagledava ...

  • Environmental flows and demands for sustainable water use in protected karst areas of the Western Balkans

    Zoran Stevanović, Aleksandra Maran Stevanović, Želimir Pekaš, Romeo Eftimi, Veljko Marinović (2021)
    Karst terrains cover some 30% of the Western Balkans, where rich karst aquifers represent the main source of potable water supply and ensure the development of local economies and tourism. In this “classical karst” region, there are also numerous sites or areas under different forms of protection—from those that are included in the UNESCO World Heritage list to natural monuments and landscapes that are protected by national legislation. In and around them are specific representatives of flora and fauna ...
    Karst, Zaštićena područja, Ekosistem, Ranjivost i održivost, Zapadni Balkan

  • Environmental flows and demands for sustainable water use in protected karst areas of the Western Balkans

    Zoran Stevanović, Aleksandra Maran Stevanović, Želimir Pekaš, Romeo Eftimi, Veljko Marinović (2022)
    Karst terrains cover some 30% of the Western Balkans, where rich karst aquifers represent the main source of potable water supply and ensure the development of local economies and tourism. In this “classical karst” region, there are also numerous sites or areas under different forms of protection—from those that are included in the UNESCO World Heritage list to natural monuments and landscapes that are protected by national legislation. In and around them are specific representatives of flora and fauna ...
    Karst, zaštićena područja, ekosistem, ranjivost i održivost, Zapadni Balkan

  • Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia

    Filip Arnaut, Dragana Đurić, Uroš Đurić, Mileva Samardžić-Petrović, Igor Peshevski (2024)
    General Earth and Planetary Sciences
    ... pre- dictions for the ophiolite class. Most of these predictions were observed in the NW region of the EVZ. Furthermore, a secondary group of ophiolites is predicted to be present in a limited region situated in the SE part of the EVZ. Con- versely, the RF models comprising of 100 and 250 trees ...
    ... model exhibits comparable prediction maps to those of the C dataset models. Notably, the NW region of the EVZ demonstrates many ophiolite class predictions, along with a minor pocket situated in the SE region of the EVZ. The ophiolites in the EVZ were accurately predicted to have a NE-SW strike ...
    ... , the ophiolites' general orientation in the central region of the EVZ is NE-SW, a pattern that all the KNN modeils accurately predicted. Furthermore, it is possi- ble to observe an area consisting of ophiolite instances in the NE region of the EVZ, which was present in the RF models but not ...

  • Geoheritage and Mining Heritage in the Promotion of Theme Parks: An Example of the National Park Đerdap (Carpathian-Balkan Thrust-And-Fold Belt, Eastern Serbia)

    Ivana Mojsić Velikić, Dragoman Rabrenović, Danica Srećković-Batoćanin, Darko Spahić (2022)
    The National Park Đerdap (eastern Serbia, vicinity of the Danube River) occupies a segment of the Carpathian-Balkan fold-and-thrust belt and has a significant geoheritage potential, accounting for the impressive natural (geological) and cultural legacy. In addition to the extraordinary orogenic-type landscape or nappe-stacked mountainous configura tion, the region contains evidence of ancient mining activities, uncovered within its immediate neighbourhood. The ancient mining activities date back a few thousand years ago and represent a solid ground for the idea of ...
    Karpatobalkanski pojas nabora i navlaka, Geopark Djerdap, Tematski park "Muzej rudarstva", Konzervacija, Održivi razvoj, Geotopi, Srbija

  • Анализа одрона у стенским косинама: савремени приступи

    Милош Марјановић (2023)
    У Србији и региону познате су бројне појаве одрона које су изазвале велике застоје саобраћаја, материјалне штете или чак имале фаталне исходе, па их је потребно непрестано пратити и изучавати. Mодeловањe одрона скопчано је са ниским нивоом поузданости, али савремене технологије омогућавају да сe такви изгледи донекле побољшају. Једна од технологија која чини искорак утом правцу јe LiDAR-ско скенирање, које обезбеђује детаљне топографске подлоге у виду облака тачака високе резолуције и тачности. Поступак анализе одрона може се свести на: ...
    одрони, осматрање, LiDAR, облак тачака, моделовање

  • Evidence for Badenian marine transgression in Belgrade (Serbia)

    Filip Anđelković, Dejan Radivojević (2019)
    ... transgression in Belgrade (Serbia) | Filip Anđelković, Dejan Radivojević | AAPG Vienna, Paratethys petroleum systems between Central Europe and the Caspian Region, Vienna, 26-27 mart, 2019 | 2019 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005451 Дигитални репозиторијум Рударско-геолошког факултета Универзитета ...

  • Termička zrelost organske supstance i naftno-matični potencijal istočne Hercegovine

    Nikoleta Aleksić (2021)
    Cilj istraživanja, obrade i interpretacije rezultata prikazanih u disertaciji je utvrđivanje termičke zrelosti organske supstance i naftno-matičnog potencijala sedimentnih stena na području istočne Hercegovine, primenom metoda pirolize Rock-Eval, organo-petrografskog proučavanja organske supstance u normalnoj svetlosti i fluorescenciji, koja je pored kvalitativne analize uključila posebno i refleksiju vitrinita. Osim toga, na osnovu organsko-geohemijskih analiza sagledane su karakteristike i poreklo ekstrahovanog bitumena metodom gasne hromatografije - masene spektrometrije, pri čemu su izvršene analize biomarkera kao geohemijskih indikatora. Tokom rada na doktorskoj ...
    organska supstanca, termička zrelost, matične stene, naftni potencijal, refleksija vitrinita, piroliza Rock-Eval, biomarkeri, Karbonatna platforma, istočna Hercegovina

  • Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report

    Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)
    Landslides, Extreme precipitation, Data analysis, IPL project report

  • 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

  • Influence of DEM resolution on numerical modelling of debris flows in RAMMS - Selanac case study

    Jelka Krušić, Biljana Abolmasov, Mileva Samardžić Petrović (2019)
    Debris flows induced by intensive rainfall represent very hazardous phenomena in many parts of the World. Methods for prediction of runout distance of flow like mass movements are different and depending on the input data, rheology, and available or appropriate numerical solution. However, sometimes it is not easy to obtain pre event and post event high-resolution data in the rural or mountainous area. Thus, the topology of terrain is the most important input parameter for the every real case ...
    tecišta, modeliranje, RAMMS, DEM
    ... RAMMS - Selanac case study | Jelka Krušić, Biljana Abolmasov, Mileva Samardžić Petrović | 4th Regional Symposium on Landslides in the Adriatic Balkan Region, 23-25 October 2019, Sarajevo, Bosnia and Herzegovina | 2019 | | 10.35123/ReSyLAB_2019 http://dr.rgf.bg.ac.rs/s/repo/item/0005131 Дигитални реп ...
    ... Figure 3 UAV images of a) soure area b) transportation zone (April 2017) Proceedings of the 4thSymposium on Landslides in the Adriatic-Balkan Region, Sarajevo, 2019 3 Erosion The erosion algorithm in the RAMMS model, is defined using the maximum potential erosion depth em and a specific ...
    ... 000 m3 , while estimated volume was about 121. 000 m 3 . However, this Proceedings of the 4thSymposium on Landslides in the Adriatic-Balkan Region, Sarajevo, 2019 5 prediction we can't consider as good assumption since mainly total critical mass and eroded material were stopped in deposited ...

  • The Rift Sequence Stratigraphy of the Itebej Field (Pannonian Basin, Serbia)

    Saša Ivanišević, Jelena Radišić, Ivana Isić, Dejan Radivojević (2019)
    ... | Saša Ivanišević, Jelena Radišić, Ivana Isić, Dejan Radivojević | AAPG Vienna, Paratethys petroleum systems between Central Europe and the Caspian Region, Vienna, 26-27 mart, 2019 | 2019 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005453 Дигитални репозиторијум Рударско-геолошког факултета Универзитета ...