Претрага
287 items
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Application of ERT in the study of debris-flow source area: Case study Selanac debris flow
Dragana Đurić, Jelka Krušić, Biljana Abolmasov. "Application of ERT in the study of debris-flow source area: Case study Selanac debris flow" in 11th Congress of the Balkan Geophysical Society, Volume 2021, Online-Romania, 10 -14. Oct 2021,, European Association of Geoscientists & Engineers (2021). https://doi.org/10.3997/2214-4609.202149BGS15
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Laboratory testing of fly ash
Fly ash is one of the most common waste materials created by burning of coal. It is composed of smaller particles, consisting mainly of aluminosilicate glass, mullite and quartz, which are collected by electrostatic separators (filter) of gaseous products arising from the combustion of coal. This paper presents the pozzolanic properties, mechanical properties, chemical and mineral composition of fly ash obtained in the combustion process in a power plant Nikola Tesla A (PPNT A) with the addition of a ...chemical composition, fly ash, mechanical properties, mineral properties, pozzolanic properties, X-ray diffraction... for road structures, but it must be taken into account that the embedding is done in segments, isolated from the influence of surface water and groundwater. Keywords: chemical composition; fly ash; mechanical properties; mineral properties; pozzolanic properties; X-ray diffraction Laboratorijska ...
... elements for road structures. It must be taken into account that the embedding is done in segments, isolated from the influence of surface water and groundwater, because with this, in terms of road operation, it prevents the leaching of harmful chemicals from layers of ash and slag, and their input in ...Miloš Šešlija, Aleksandra Rosić, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić. "Laboratory testing of fly ash" in Tehnički vijesnik (2016). https://doi.org/10.17559/TV-20150317171035
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Prirodna ranjivost karstnih izdani srednjetrijaskih krečnjaka u oblasti između reka Bistrice, Uvca i Lima
Branislav Petrović, Veljko Marinović, Zoran Stevanović. "Prirodna ranjivost karstnih izdani srednjetrijaskih krečnjaka u oblasti između reka Bistrice, Uvca i Lima" in 18. Kongres geologa Srbije, Srpsko geološko društvo (2022)
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Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta
Aleksandar Pačevski (2022)... PLENARY LECTURES Zoran Stevanović, Podzemne vode — ključni resurs budućnosti i najbolji indikator stanja životne sredine. Zoran Stevanović, Groundwater — Key Resource for the Future and Best Indicator of Environmental Status Oleg Mandić, Stratigrafija i paleogeografija neogena južnog Panonskog ...Aleksandar Pačevski. "Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta" in 18. Kongres geologa Srbije “Geologija rešava probleme” Divčibare, 01-04 jun 2022., Beograd : Srpsko geološko društvo (2022)
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Pokazatelji recentne tektonske aktivnosti u speleološkim objektima Dževrinske grede (istočna Srbija)
Ana Mladenović, Jelena Ćalić (2022)Sistem Timočkog raseda predstavljen je sistemom desnih transkurentnih raseda generalnog pružanja sever – jug, koji su bili aktivni u periodu oligocena i miocena u okviru Karpato-balkanskog orogena. Početak njihove aktivnosti vezuje se za rotaciju tektonskih jedinica Karpato-balkanida (Dacia Mega Unit) oko rigidne Mezijske jedinice. Aktivnost ovih transkurentnih raseda je akomodirala ovu rotaciju, pa se smatra da je kumulativno kretanje duž Timočkog raseda tokom perioda njegove aktivnosti bilo do 100 km. Usled kompleksnih tektonskih rotacija, rasedi ovog sistema doveli su ...Ana Mladenović, Jelena Ćalić. "Pokazatelji recentne tektonske aktivnosti u speleološkim objektima Dževrinske grede (istočna Srbija)" in 18. Kongres geologa Srbije "Geologija rešava probleme", Srpsko geološko društvo (2022)
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Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation
The Dark Gate is the monument of culture, part of the cultural and historical complex of the Belgrade Fortress. It is constructed of limestone blocks that after 270 years of exposure to environmental conditions and different anthropogenic influences show wide ranges of decay forms. During 2007, detail registration of all built limestone microfacies and weathering forms was done using tools of monument mapping. A correlation scheme ‘‘intensity– damage category’’ was made according to the type, intensity, and distribution of ...... inner parts of blocks. Pore communications and their size enable water circulation through all gate construction not only from slope, but also groundwater and rain Wwater, tOO (Fig. 7b). Percolating rain water in sheltered stone blocks is related to the destroyed waterproofing layers above the ...
... upper part of the gate is more influenced by wind that results in the faster drying process, the lower part of facades is influenced by the groundwater rising up. Additionally, gate position close to the Sava river (only 50 m away) also contributes to the higher moisture influ- ence on stone ...
... was synthesized by linear and progressive damage indices. As it can be seen on Environ Earth Sci (2015) 73:606181–6193 6191 || level of groundwater rising Fig.7 a The position of Dark Gate and the direction of water draining from slope; b directions of water moving down slope and rising from ...Maja Franković, Nevenka Novaković, Vesna Matović. "Damage quantification of built stone on Dark Gate (Belgrade, Serbia): sample of damage index application for decay rate evaluation" in Environmental Earth Sciences, Springer Science and Business Media LLC (2015). https://doi.org/10.1007/s12665-014-3843-z
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Mikroorganizmi - biohidrogeološki indikatori odabranih pojava mineralnih voda Srbije
Vladimir Šaraba (2021)Sa namerom definisanja hidrogeološke uloge i značaja mikrobiološkog diverziteta odabranih pojava mineralnih voda Srbije, primenom sistema biodetektora, dokazano je prisustvo gvožđevitih, sulfato-redukujućih, sluz-produkujućih, heterotrofnih aerobnih i denitrifikacionih bakterija, na osnovu čega je proračunat rizik od razvoja procesa biokorozije i biohemijske inkrustacije, te zdravstveni rizik. Uz procenu rizika, izvedene su analize skenirajuće elektronske mikroskopije biofilmova i hidrogeohemijsko modeliranje, te makroskopska, otpička i difrakciona ispitivanja naslaga inkrustacije, dok je fizičko-hemijskim analizama utvrđena vrednost ukupne mineralizacije iznad 1 g/L, kao i povišeni ...biohidrogeologija, SEM analize, makroskopska i optička ispitivanja, rendgenska difrakcija praha, hidrogeohemijsko modeliranje, BART analize, metabarkoding analize mikrobioma, fizičko-hemijske analize, starenje bunara (biokorozija, biohemijska inkrustacija i biozarastanje), zdravstveni rizik... Ginige, M. P., Kaksonen, A. H., Morris, C., Shackelton, M., & Patterson, B. M. (2013). Bacterial community and groundwater quality changes in an anaerobic aquifer during groundwater recharge with aerobic recycled water. FEMS microbiology ecology, 85 (3), 553-567. Goldscheider, N., Hunkeler, D ...
... София, 189-191. Griebler, C., & Lueders, T. (2009). Microbial biodiversity in groundwater ecosystems. Freshwater Biology, 54 (4), 649-677. Doi: 10.1111/j.1365-2427.2008.02013.x Griebler, C., & Avramov, M. (2015). Groundwater ecosystem services: a review. Freshwater Science, 34 (1), 355-367. Gunnlaugsson ...
... Wastewater (19th Edition). American Public Health Association Inc., Washington, DC, USA. Appelo, C. A. J. & Postma, D. (1994). Geochemistry, Groundwater and Pollution (2nd edition). Rotterdam: Balkema Publishers. Babić, O. (2018). Karakterizacija zemljišnih cijanobakterijskih sojeva izolovanih iz ...Vladimir Šaraba. Mikroorganizmi - biohidrogeološki indikatori odabranih pojava mineralnih voda Srbije, Beograd : [V. Šaraba], 2021
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Утицај реактивираних раседа на развој крашког процеса: примери из Карпато-балканида источне Србије
Ана Младеновић (2022)Carpatho-Balkanides represent part of the complex Dinaric-Carpatho-Balkan orogenic system, that geomorphologically dominates the central part of the Balkan peninsula. The existence of this orogenic system is a result of closure of the Neotethys ocean and subsequent convergence of the Adriatic microplate and the Eurasian continent, that has been still active in the recent times. Such geodynamic characteristics conditioned complex tectonic structures, multiply reactivated during Late Cretaceous and Cenozoic. The main aim of this research is to determine impact of ...Ана Младеновић. "Утицај реактивираних раседа на развој крашког процеса: примери из Карпато-балканида источне Србије" in Карст 2022: Значај, стање и перспективе коришћења и заштите ресурса у карсту, Српска академија наука и уметности (2022)
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Uticaj reaktiviranih raseda na razvoj kraškog procesa: primeri iz Karpato-balkanida istočne Srbije
Ana Mladenović (2022)Carpatho-Balkanides represent part of the complex Dinaric - Carpatho - Balkan orogenic system, that geomorphologically dominates the central part of the Balkan peninsula. The existence of this orogenic system is a result of closure of the Neotethys ocean and subsequent convergence of the Adriatic microplate and the Eurasian continent, that has been still active in the recent times. Such geodynamic characteristics conditioned complex tectonic structures, multiply reactivated during Late Cretaceous and Cenozoic. The main aim of this research is ...Ana Mladenović. "Uticaj reaktiviranih raseda na razvoj kraškog procesa: primeri iz Karpato-balkanida istočne Srbije" in Knjiga apstrakata multidisciplinarne konferencije "Karst 2022 - Značaj, stanje i perspektive korišćenja i zaštite resursa u karstu", Beograd : Srpska akademija nauka i umetnosti (2022)
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An arid phase in the Internal Dinarides during the early to middle Miocene: Inferences from Mg-clays in the Pranjani Basin (Serbia)
N. Andrić-Tomašević, V. Simić, O. Mandic, D. Životić, M. Suárez, E. García-Romero. "An arid phase in the Internal Dinarides during the early to middle Miocene: Inferences from Mg-clays in the Pranjani Basin (Serbia)" in Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier BV (2020). https://doi.org/10.1016/j.palaeo.2020.110145
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Comprehensive Profiling of Microbiologically Induced CaCO3 Precipitation by Ureolytic Bacillus Isolates from Alkaline Soils
Olja Šovljanski, Lato Pezo, Jovana Stanojev, Branimir Bajac, Sabina Kovač, Elvira Tóth, Ivan Ristić, Ana Tomić, Aleksandra Ranitović, Dragoljub Cvetković, Siniša Markov (2021)MICP process, kinetic study, calcite, vaterite, MALDI-TOF identification, Bacillus licheniformis, Sporosarcina pasteurii... presence of bacteria with biomineralization capability in soils, freshwaters found in lakes, reservoirs, ponds, rivers, streams, wetlands, and even groundwater and saline habitats has been related to the formation of different minerals around living cells under varied environmental conditions. Due to this ...
... presence of bacteria with biomineralization capability in soils, freshwaters found in lakes, reservoirs, ponds, rivers, streams, wetlands, and even groundwater and saline habitats has been related to the formation of different minerals around living cells under varied environmental conditions. Due to this ...
... 248–251. [CrossRef] 21. Mitchell, A.C.; Ferris, F.G. The coprecipitation of Sr into calcite precipitates induced by bacterial ureolysis in artificial groundwater: Temperature and kinetic dependence. Geochim. Cosmochim. Acta 2005, 69, 4199–4210. [CrossRef] 22. Connolly, J.M.; Jackson, B.; Rothman, A.P.; Klapper ...Olja Šovljanski, Lato Pezo, Jovana Stanojev, Branimir Bajac, Sabina Kovač, Elvira Tóth, Ivan Ristić, Ana Tomić, Aleksandra Ranitović, Dragoljub Cvetković, Siniša Markov. "Comprehensive Profiling of Microbiologically Induced CaCO3 Precipitation by Ureolytic Bacillus Isolates from Alkaline Soils" in Microorganisms, MDPI AG (2021). https://doi.org/10.3390/microorganisms9081691
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Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... pp. 175 (62 annexes), Rome. STEVANOVIĆ Z., MIJATOVIĆ B., 2005: Cvijic and karst / Cvijic et karst. Mono- graph, Spec. ed of Board of Karst and Speleology SANU, p. 405, Belgrade. KRESIC N., STEVANOVIĆ Z., 2010: Groundwater hydrology of springs: Theory, Management, and Sustainability, Elsevier, p. ...
... DOI: 10.3986/ac.v42i1.638, MILANOVIC S., DRAGIŠIC V., RADULOVIC M.M. & STEVANOVIC Z., 2015: Prevent Leakage and Mixture of Karst Groundwater. In: Z. STEVANOVIC (ed.), Karst Aquifers – Characterization and Engineering, Professional Practice in Earth Sciences, pp. 531–600, Springer International Publishing ...
... modeling of a complex karst-alluvial aquifer: case study of Prijedor Groundwater Source, Republic of Srpska, Bosnia and Herzegovina. Acta Carsologica, 42 (1), 93–107. DOI: 10.3986/ac.v42i1.638 POLOMČIĆ D., HAJDIN B., STEVANOVIĆ Z., BAJIĆ D., HAJDIN K., 2013: Groundwater management by riverbank ...главни и одговорни уредник Душан Поломчић. Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2016
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Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike
... PIM9 229 2. GROUNDWATER, IMPORTANCE AND PROBLEMS Groundwater plays a major role in water supply, the functioning of the ecosystem and the well-being of people. Around 2.5 billion individuals worldwide rely exclusively on groundwater to meet their fundamental daily requirements ...
... farmers depend on groundwater to maintain their livelihoods and contribute to the food security of so many others [6]. Groundwater reportedly provides drinking water to at least 50% of the global population and accounts for 43% of all water used for irrigation [7]. Groundwater also sustains baseflows ...
... and Cultural Organization). “World’s groundwater resources are suffering from poor governance”. UNESCO natural sciences sector news. Paris, UNESCO. 2012. [7] Groundwater Governance, from http://www.groundwatergovernance.org/. [8] van der Gun, J., “Groundwater and global change: Trends, opportunities ...Мирослав Црногорац, Душан Даниловић, Лола Томић. "Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike" in IX Naučno stručni skup Preduzetništvo, inženjerstvo i menadžment Zrenjanin, 24.10.2020. god., Visoka tehnička škola strukovnih studija u Zrenjaninu (2020)
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Actual contamination of the Danube and Sava rivers at Belgrade (2013)
Milan Antonijević, Marija Arsović, Josef Cáslavský, Vesna Cvetković, Predrag Dabić, Mladen Franko, Gordana Ilić, Milena Ivanovic, Nevena Ivanović, Milica Kosovac, Dragana Medić, Slobodan Najdanović, Milica Nikolić, Jovana Novaković, Tatjana Radovanović, Djurdjina Ranić, Bojan Šajatović, Gorica Špijunović, Ivana Stankov, Jelena Tošović, Polonca Trebse, Olivera Vasiljević, Jan Schwarzbauer (2014)rečni sistemi, stanje zagađenja, organski zagađivači, teški metali, skrining analize, non-target screening... (C) 2014 SCS. All rights reserved. Available online at: www.shd.org.rs/jscs/ 1178 ANTONIJEVIĆ et al. pollutant of, e.g., surface water, groundwater, wastewater and also landfill leach- ates.33–36 2,6-Di-tert-butyl-1,4-benzoquinone acts as an antioxidant and was pre- sent in significant quantities ...
... the contents of metals were compared with Dutch recom- mendations and Serbian regulations of limit values of pollutant substances in surface, groundwater and sediment (Official Gazette of RS, 50/2012, in Serbian). These indicative levels for serious soil contamination and the accompanying target ...Milan Antonijević, Marija Arsović, Josef Cáslavský, Vesna Cvetković, Predrag Dabić, Mladen Franko, Gordana Ilić, Milena Ivanovic, Nevena Ivanović, Milica Kosovac, Dragana Medić, Slobodan Najdanović, Milica Nikolić, Jovana Novaković, Tatjana Radovanović, Djurdjina Ranić, Bojan Šajatović, Gorica Špijunović, Ivana Stankov, Jelena Tošović, Polonca Trebse, Olivera Vasiljević, Jan Schwarzbauer. "Actual contamination of the Danube and Sava rivers at Belgrade (2013)" in Journal of the Serbian Chemical Society, National Library of Serbia (2014). https://doi.org/10.2298/JSC131105014A
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Permanent GNSS monitoring of landslide Umka
Mileva Samardžić Petrović, Jovan Popović, Uroš Đurić, Biljana Abolmasov, Marko Pejić, Miloš Marjanović (2020)Клизиште Умка је једно од највећих насељених активних клизишта у Србији. Активност клизишта Умка се прати већ више од 85 година, различитим геотехничким и геодетским техникама. Од 2010. године, активност kлизишта се континуирано прати у реалном времену аутоматизованим перманентним системом за праћење базираним на Глобалним навигационим сателитским системима (ГНСС). Поред тога, од 2018. године активност клизишта се додатно прати кинематичким ГНСС одређивањем положаја скупа карактеристичних тачака као и применом UAV фотограметрије. Главни циљ овог рада је приказ резултата опажања три ...... of April and November were chosen because of the reduced vegetation and landslide dynamics, which largely depend on the Sava river level and groundwater levels in the landslide body. For each epoch, after the four base points are proven to be stable since the Epoch 0, landslide point positions were ...Mileva Samardžić Petrović, Jovan Popović, Uroš Đurić, Biljana Abolmasov, Marko Pejić, Miloš Marjanović. "Permanent GNSS monitoring of landslide Umka" in International Conference on Contemporary Theory and Practice in Construction XIV Stepgrad, University of Banja Luka, Faculty of Architecture, Civil Engineering and Geodesy (2020). https://doi.org/10.7251/STP2014091S
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Control of substructure construction of railways in the Republic of Serbia
Контрола збијености природног тла (у ископу) или збијеног у насипу при изградњи саобраћајница представља један од основних облика контроле квалитета доњег строја. Код изградње брзих саобраћајница (аутопутеви и брза железница) приоритет је постизање високог нивоа контроле извршених радова. У циљу онемогућавања диференцијалног слегања (при изградњи насипа), или промене запремине услед допунског збијања материјала, које неминовно доводе до деформација, потребно је извршити оптимално збијање материјала. У оквиру овог рада приказује се техничка регулатива која регулише контролу збијености при изградњи железничке ...... of ice lenses, which causes uplift during formation, and when melting, the track settles. The protective layer cannot be located in the area of groundwater impact. The transition layer is a compacted or improved layer made of coarse-grained gravel or sandy material and together with the protective layer ...Dragan Lukić, Dragoslav Rakić, Irena Basarić Ikodinović. "Control of substructure construction of railways in the Republic of Serbia" in International Conference On Contemporary Theory and Practice in Construction XV, Banja Luka 16-17 jun 2022., University of Banja Luka Faculty of Architecture, Civil Engineering and Geodesy (2022)
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Srbija u OneGeology Europe
Геолошки завод Србије као носилац Пројекта ОneGeologyEurope заједно са Рударско геолошким факултетом и Министарством за природне ресурсе, рударство и просторно планирање су се укључили у међународни Пројекат OneGeology Europe у мају 2013. године у већ поодмаклој фази израде Пројекта. До краја 2013. године испунили су завршене активности које треба да доведу до пуноправног укључења у Пројекат чиме је Република Србија нашла своје место на Геолошкој карти Европе 1:1М. Геолошка карта Србије 1:1М представља компилациону односно поједностављену верзију ОГК 1:500 ...... questions and develop appropriate strategies. In INSPIRE (http://inspire.ec.europa.eu/), Geology designates a key dataset that is needed for the Groundwater and Soils Directives, GMES and GEOSS. The aim of the OneGeology Europe Project (2008-2010) was to make geological maps at a scale 1:1M from Europe ...
... questions and develop appropriate strategies. In INSPIRE (http://inspire.ec.europa.eu/), Geology designates a key dataset that is needed for the Groundwater and Soils Directives, GMES and GEOSS. The aim of the OneGeology Europe Project (2008-2010) was to make geological maps at a scale 1:1M from Europe ...Danka Blagojević, Ranka Stanković, Petar Stejić, Velizar Nikolić. "Srbija u OneGeology Europe" in Zapisnici Srpskog geološkog društva za 2013. godinu, Beograd : Srpsko geološko društvo (2014)
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Mineral Resources of Serbia: Environmental, Societal and Economic Challenges
... province, DMP – Dinaric metallogenic province,SMMP – Serbo-Macedonican metallogenic province; 1. Panonian Basin, 2. Budva-Cukali Zone, 3. High Karst Unit, 4. Pre-Karst and Bosnian Flysch Unit, 5. East Bosnian-Durmitor Thrust Sheet, 6. Dinaric Ophiolitic Belt, 7. Western Vardar Ophioliic Unit, 8. Drin ...
... constantly improved during 2007-2014 (SEPA, 2016). During the operational monitoring of groundwater in the Republic of Serbia 2017, a nitrate concentration above MAC level of 50 mg/I was registered only in one groundwater source located in alluvion of the Crni Timok River (MEP, 2018). The designation ...
... pesticide was also found in seven groundwater samples in the concentration range 3—11 ng L !. Propazine was found in Complimentary Contributor Copy FEmerging Pollutants in Serbia 239 one surface water sample (8 ng L !). Carbofuran was detected only in groundwater samples at concentrations 7—10 ...Vladimir Simić, Rade Jelenković, Dragana Životić. "Mineral Resources of Serbia: Environmental, Societal and Economic Challenges" in Serbia: Current Issues and Challenges in the Areas of Natural Resources, Agriculture and Environment,, Nova Science Publishers, Inc. (2019)
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Hidrogeohemijska valorizacija esencijalnih mikroelemenata mineralnih voda Srbije
Jana S. Stojković (2013-09-25)Mineralne vode još od davnina privlače pažnju ljudi i to kako u pogledu istraživanja iproučavanja, tako i u pogledu njihovog iskorišćavanja. Naročito je važno poznavanjesadržaja mikroelemenata u njima, jer su to komponente njihovog hemijskog sastavakoje ih odvajaju od tzv. „običnih“ malomineralizovanih voda.U ovom radu proučavani su odabrani esencijalni mikroelementi (fluor, bor, litijum,kalijum, stroncijum i silicijum), u mineralnim vodama Srbije, pri čemu je analiziranopreko 130 uzoraka mineralnih voda iz različitih geoloških sredina, to jest hidrogeološkihrejona. Cilj ovog istraživanja bio je ...esencijalni mikroelementi, faktori migracije, zakonomernosti rasprostranjenja, hidrogeohemijski procesi, multivarijantna statistička analiza, mineralne vode Srbije... Salifu, A., Petruševski, B., Ghebremichael, K., Buamah, R. and Amy, G. (2011) “Fluoride occurrence in groundwater in the Northern region of Ghana.” Proceedings from IWA Specialist Groundwater Conference. Belgrade: The Jaroslav Černi Institute for the Development of Water Resources, Pp. 267-275 ...
... migration of these microelements and their mobilization from the rocks. Besides that, hydrochemical conditions (especially chemical composition of groundwater and lithological composition of the aquifer) causing high concentrations of these elements in mineral waters of Serbia have been defined. ...
... the Third Berkeley Symposium of Mathematical Statistics and Probability, Pp. 111-150. 5. Appelo, C. A. J. and Postma, D. (1996) Geochemistry, Groundwater and Pollution. Rotterdam: A. A. Balkema. 6. Babič, D. (2003) Mineralogija. Beograd: Prof. dr Danilo Babič. 7. Bowen, H. J. M. (1966) Trace Elements ...Jana S. Stojković. "Hidrogeohemijska valorizacija esencijalnih mikroelemenata mineralnih voda Srbije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-09-25)
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Indexing of textual databases based on lexical resources: A case study for Serbian
In this paper we describe an approach to improvement of information retrieval results for large textual databases by pre-indexing documents using bag-of-words and Named Entity Recognition. The approach was applied on a database of geological projects financed by the Republic of Serbia in the last half century. Each document within this database is described by metadata, consisting of several fields such as title, domain, keywords, abstract, geographical location and the like. A bag of words was produced from these ...... have a translation into English. The most important cartographic content is: the basic geological map, maps of national parks, map of endangered groundwater bodies, geomorphological map, map of exploration-mining fields, and within multimedia content the most prominent are the gallery of photos and movies ...Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović. "Indexing of textual databases based on lexical resources: A case study for Serbian" in Semantic Keyword-based Search on Structured Data Sources : First COST Action IC1302 International KEYSTONE Conference, IKC 2015, Coimbra, Portugal, September 8-9, 2015. Revised Selected Papers, Springer (2015). https://doi.org/10.1007/978-3-319-27932-9_15