Претрага
72 items
-
Vulnerability Assessment as a Basis for Sanitary Zone Delineation of Karst Groundwater Sources—Blederija Spring Case Study
Примена метода рањивости подземних вода има велики значај код делинеације зона санитарне заштите карстних изворишта. Процена рањивости изворишта карстних подземних вода углавном је била базирана на Европском приступу (COST пројекат 620), који укључује анализу фактора К, који се односи на кретање подземне воде кроз засићену зону карстног система. У раду су примењене две методе за процену рањивости подземних вода - COP+K и TDM метода, како би се израдила најпогоднија карта рањивости изворишта која се може трансформисати у карту зона ...заштита изворишта карстних подземних вода, делинеација санитарних зона, COP+K метода, TDM метода, извориште подземних вода БледеријаVladimir Živanović, Nebojša Atanacković, Saša Stojadinović. "Vulnerability Assessment as a Basis for Sanitary Zone Delineation of Karst Groundwater Sources—Blederija Spring Case Study" in Water, MDPI AG (2021). https://doi.org/10.3390/w13192775
-
Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)
Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić (2019)Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić. "Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)" in Palaeoworld, Elsevier BV (2019). https://doi.org/10.1016/j.palwor.2019.05.001
-
Stratigraphy and Microfauna (Radiolarians and Foraminifera) of the Upper Cretaceous (Upper Santonian–Lower Campanian) Carbonate Deposits in the Area of Struganik Village, Western Serbia)
Santonian, Campanian, radiolarians, planktonic foraminifera, biostratigraphy, limestones, Struganik, SerbiaLiubov Bragina, Nikita Bragin, Luidmila Kopaevich, Nevenka Đerić, Nataša Gerzina Spajić. "Stratigraphy and Microfauna (Radiolarians and Foraminifera) of the Upper Cretaceous (Upper Santonian–Lower Campanian) Carbonate Deposits in the Area of Struganik Village, Western Serbia)" in Stratigraphy and Geological Correlation, Pleiades Publishing Ltd (2020). https://doi.org/10.1134/S0869593820010037
-
English for Geology Students. 1
Lidija Beko (2023)... ... . BOR e ake e v e u aR + 40 a a e 78 Reading Comprehension....... ..iiiii i. 79 ROoCK GMOCKS „. a JE--66 J7B -BO OR ZM . .. ML 80 Vocabuulary..0... .0. . MM A yas.K./9. . . JJ .FA M ys wya\viala y a 82 Reading Comprehension.........iiii i. 83 RELATIVE DATING ......... . a ttt 84 ...
... tttoe 100 Mocabulary. .rA .. dk r dj. - . d. o - -j= -- - - OJ 102 Reading Comprehension........ ....i.. 103 'TREGTONIG PLATESL.L OEOA K . O OR . JČOA OMNJ-K. . - .POO I 104 Vocabulary........... tt c 106 Reading Comprehension...... ....... 107 CYCLES AND NEOTECTONICS...... .....a ı 108 ...
... .ta a 46 Vocabulary...........aa a ı 48 Reading Comprehension........... .. 51 Part2 PALAEONTOLOGICAL ERAS............at a 52 Mocabulary.....k. Mcv kR dh u t daMas de e 55 Reading Comprehension...........ii ... 57 Part3 MUESOZOIC AND CENOZOIC RRA ....... ı 58 Vocabulary...........i . ı ...Lidija Beko. English for Geology Students. 1, Belgrade : The Faculty of Mining and Geology, 2023
-
Hypogene speleogenesis related to porphyry magmatic intrusions and its influence on subsequent karst evolution in the Peruvian high Andes
Alexander Klimchouk, David Evans, Sasa Milanovic, Cristian Bittencourt, Mauro Sanchez, F. Carlos Aguirre (2022)Alexander Klimchouk, David Evans, Sasa Milanovic, Cristian Bittencourt, Mauro Sanchez, F. Carlos Aguirre. "Hypogene speleogenesis related to porphyry magmatic intrusions and its influence on subsequent karst evolution in the Peruvian high Andes" in Geomorphology, Elsevier BV (2022). https://doi.org/10.1016/j.geomorph.2022.108488
-
Evidence of Variscan and Alpine tectonics in the structural and thermochronological record of the central Serbo-Macedonian Massif (south-eastern Serbia)
... Previous Rb-Sr dating of biotite in Božica orthogneiss yielded dates of 166, 203, and 241 Ma (uncertainties not reported; Babović et al. 1977), which are interpreted as partial resetting of an original Permo-Triassic cooling age by the Jurassic low-grade event. Younger K-Ar cooling dates were ...
... 1994; Zagorchev and Milovanović 2006; Nenova and Zidarov 2008; Peytch- eva et al. 2009a; Antić et al. 2015b). Additionally, U-Pb dating of titanite and several K/Ar analyses have yielded Early Cretaceous ages (Milovanović 1990; Balogh et al. 1994:; Zidarov et al. 2003b). Vlasina Unit The Vlasina ...
... nien au Nord-Est de Thessalonique (Grčce) par les mćthodes Rb/Sr et K/Ar. Ann Soc Gćol Nord 84:223-225 Bosse V, Boulvais P, Gautier P et al (2009) Fluid-induced disturbance of the monazite Th-Pb chronometer: in situ dating and element mapping in pegmatites from the Rhodope (Greece, Bulgaria) ...Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Richard Spikings, Andreas Wetzel. "Evidence of Variscan and Alpine tectonics in the structural and thermochronological record of the central Serbo-Macedonian Massif (south-eastern Serbia)" in International Journal of Earth Sciences, Springer Science and Business Media LLC (2016). https://doi.org/10.1007/s00531-016-1380-6
-
Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)
Nikita Bragin, Nevenka Đerić (2020)... first time. Radiolarite formations in this scheme are most com mon in the Middle and Upper Jurassic deposits. Biostratigraphic data of these numerous formations are variable. In some instances they are very comprehensive, while in the other cases they are scarce or rare. Some formations still have only ...
... GAWLICK et al., 2009, 2016, 2018; VISHNEVSKAYA et al., 2009; CHIARI et al., 2011; BRAGIN et al., 2011, 2019a, b) but a lot of the biostratigraphic age dating has still to be undertaken to solve the remaining open questions. The difficult reconstruction of the geodynamic history of the Adriatic passive ...
... determined by indirect methods. GAWLICK et al. (2017) recently proposed a late Middle Jurassic to Late Jurassic age for the Ljubiš Forma tion, but the dating was not precise due to poor preservation of the radiolarians. During the 2015 field season, we studied the reference sec tion of the Ljubiš Formation ...Nikita Bragin, Nevenka Đerić. "Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)" in Geologia Croatica, Croatian Geological Survey (2020). https://doi.org/10.4154/gc.2020.11
-
A hundred years of Milutin Milanković's climate change theory - geological implications
Dejan Radivojević (2020)Миланковићева теорија циклуса објављена пре сто година је најважнија теорија у наукама које проучавају климу и имала је велики утицај на дисциплине које се баве Земљом. Ипак, његов рад је чекао више од педесет година да би добио потврду. Може се рећи да Миланковићев рад највећи утицај на геологију има у изради астрономске временске скале, подршци хипотези континенталног дрифта и палеоклиматологији. Добри резултати примене астрономске временске скале на неогене седименте иницирали су примену ове методе у мезозојским и у последње ...циклостратиграфија, астономска временска скала, геолошка временска скала, климатске промене, континентални дрифт... tion could be caused by hiatuses, bioturbation, reworked sediments, and erosion. The astronomical tuning method enhances tradi- tional geological dating methods and over the last decade has been successfully applied to a continuous high-resolution geological ti - me scale (GTS) corre lation (SCHWARzACHER ...
... by WU et al. (2013) examined Milanković’s cy- cles in the Lower Permian strata in southern China which were time-calibrated with high-precision U-Th dating (Fig. 5). A hundred years of Milutin Milanković’s climate change theory – geological implications Geol. an. Balk. poluos., 2020, 81 (2), 87–98 91 ...
... Except them, there are also longer period cy- cles so-called “grand cycles” of 400 kyr, and 1.25, 2.35 and 4.6 my (oLSEN, 2001). The effects of these longer period cycles are only potentially noticeable in climate records of several to tens of millions of years. The Milanković’s cycles are the basis of cy- ...Dejan Radivojević. "A hundred years of Milutin Milanković's climate change theory - geological implications" in Geološki anali Balkanskoga Poluostrva, Univerzitet u Beogradu, Rudarsko geološki fakultet (2020). https://doi.org/10.2298/GABP201125011R
-
Tectonic evolution of the Circum-Moesian orocline of the Carpatho-Balkanides: Paleomagnetic constraints
Emő Márton, Vesna Cvetkov, Miodrag Banješević, Gábor Imre, Aleksandar Pačevski. "Tectonic evolution of the Circum-Moesian orocline of the Carpatho-Balkanides: Paleomagnetic constraints" in Journal of Geodynamics, Elsevier BV (2024). https://doi.org/10.1016/j.jog.2024.102058
-
Self-Engineering: Possibilities for Maintenance Operations in the Mining Machines Industry
Self-engineering is a relatively new branch of knowledge that aims to understand how systems could “autonomously” re-configure or repair themselves without the intervention of the operators. A direct field of application is within the maintenance spectrum. Having systems or machines capable of self-detecting or even self-repairing could represent a game-changer, in capital asset fields such as the mining industry in particular. This paper aims to investigate the possible benefits and challenges of self-engineering / self-maintenance concerning mining machines, specifically bucket-wheel ...self-engineering, self-maintenance, maintenance operations, mining industry, bucket-wheel excavator, gearbox revitalizationSteven Manders, Milorad Pantelić, Vladimir Milisavljević, Alberto Martinetti. "Self-Engineering: Possibilities for Maintenance Operations in the Mining Machines Industry" in SSRN Electronic Journal, Elsevier BV (2021). https://doi.org/10.2139/ssrn.3945979
-
Failure Estimation of the Majdanpek Open Pit East Face Based on Inverse Velocity Model
The Majdanpek open pit mine south district is currently active mining prospect of copper ore exploitation in eastern Serbia. Its depth is approaching the termination depth and occurrences of large-scale instabilities and global instability of the final pit slope is possible. These can generate catastrophic mass movement inside an area that encloses a regional road route and the Pek River bed which is channelled along the outer contour of the pit. The displacements that were noted in early 2023, in the ...Miloš Marjanović, Stefan Milanović, Nikola Simić, Lazar Kričak. "Failure Estimation of the Majdanpek Open Pit East Face Based on Inverse Velocity Model" in Regional Symposium on Landslides in the Adriatic-Balkan Region, Belgrade, 15-18th May 2024, University of Belgrade, Faculty of Mining and Geology (2024). https://doi.org/10.18485/resylab.2024.6.ch46
-
Formative evaluation of e-learning projects with the logical framework approach
... linear relations mechanism between outputs and effects [9]. 3. EVALUATION OF AN E-LEARNING PROJECT Although there are documented evaluations of human interventions dating back to 2.200 BC [14], the issue of Project (and Program) Evaluation became especially important in the United States ...
... impacts [4][10][11][12]. Outputs are the products and/or services carried out from the project implementation. Outcomes and impacts are both effects of the output, that are observable along the time in the project environment or on stakeholders. Outcomes are the specific changes in behavior, ...
... played by the Evaluation Model (EM). EMs are approaches that assist evaluators in designing and carrying out useful, effective evaluations [19]. The terms approach and model, referred to evaluation are often used in an alternative way, although there are some differences in meaning. Evaluation ...Roberto Linzalone, Giovani Schiuma, Ivan Obradović, Ranka Stanković. "Formative evaluation of e-learning projects with the logical framework approach" in The Sixth International Conference on e-Learning (eLearning-2015), September 2015, Belgrade, Serbia, Belgrade Metropolitan Univesity (2015)
-
Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite
Asbestos-containing pottery shards collected in the northeast of Corsica (Cap Corse) and dating from the 19th century, or earlier, have been analyzed by SEM-EDS, XRPD, FTIR and Raman microspectroscopy. Blue (crocidolite) and white (chrysotile) asbestos fiber bundles are observed in cross-sections. Most of the asbestos is partly or totally dehydroxylated, and some transformation to forsterite is observed to occur, indicative of a firing above 800 C. Examination of freshly fractured pieces shows a nonbrittle fracture with fiber pull-out, consistent with ...... shards collected in the northeast of Corsica (Cap Corse) and dating, from the 19th century, or earlier, have been analyzed by SEM-EDS, XRPD, FTIR and Raman microspectroscopy. Blue (crocidolite) and white (chrysotile) asbestos fiber bundles are observed in cross-sections. Most of the asbestos is partly ...
... of the main band (Si-O-Si stretching; mode) and differences in the vO-H patterns (3300–3800 cm !) are obvious. Si Mg [0] 1598 ca /| Fe / >|\V ž => ŠA 5 E E e c ČI i _ [ P r K) J Cr Ni 3 0 5000 10000 Q0 1000 2000 Energy / eV Wavenumber / cm' Figure 7. Representative ...
... ). Serpentinite minerals (corresponding, rock: serpentine), of an “idealized” formula MgaSi2Os(OH)u, are hydrous phyllosilicates. Many polymorphs are identified; the most frequent minerals are antigorite, chrysotile and lizardite. Five types of Materials 2020, 13, 3597 7of18 amphiboles, belonging ...Philippe Colomban, Aleksandar Kremenović. "Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite" in Materials, MDPI AG (2020). https://doi.org/10.3390/ma13163597
-
Determination of the groundwater-leakage mechanism (binary mixing) in a karstic dam site using thermometry and isotope approach (HPP Visegrad, Bosnia, and Herzegovina)
Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeLjiljana Vasić, Saša Milanović, Anita Puskás-Preszner, Laszlo Palcsu. "Determination of the groundwater-leakage mechanism (binary mixing) in a karstic dam site using thermometry and isotope approach (HPP Visegrad, Bosnia, and Herzegovina)" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-08910-x
-
Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia
Paleontology, Stratigraphy, Economic Geology, Geochemistry and Petrology, Geology, Geophysics, Geotechnical Engineering and Engineering Geology... unknown here. SUDAR [1986, 1996) distinguished Ladinian, Carnian and Norian cherty limestones using conodont dating, but these data were rarely used in geological studies, and the Grivska For- mation was defined and mapped mostly on the base ofits macroscopic lithological attributes, without bios- ...
... sent blocks in ophiolitic mć- lange; some of these blocks are even several hundreds of meters large. The most com- mon are wackestones with radiolarians and filaments. Thin layers of fine-grained turbiditic limestone are rela- NIKITA YU. BRAGIN, LIUBOV G. BRAGINA, NEVENKA DJERIĆ & ...
... (2): 139-166. ĆIRIĆ, A.M. 1980. Osnovna geološka karta SFRJ 1: 100 000. Tumač za list Prijepolje K 34-16. Beograd [Basic Geo- logical Map 1:100 000. Explanatory booklet for sheet Prijepolje K 34-16 – in Serbian| Savezni geološki zavod, Beograd. DE WEVER, P. 1982. Radiolaires du Trias et du ...Nikita Bragin, Liubov Bragina, Nevenka Đerić, Nataša Gerzina-Spajić. "Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia" in Geološki anali Balkanskoga poluostrva (2019). https://doi.org/10.2298/GABP1901017B
-
New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)
Nevenka Đerić, Nataša Gerzina (2014)... samples are certainly Santonian in age, but a more precise dating is difficult to establish with the ex- isting zonations. Beside the radiolarians, the microfauna is surprisingly rich in sponge spicules. Notable amounts of sponge spicule fragmcnts together with abundant radiolari- ans are conspicuous ...
... marly claystone. Senonian sedimcnts are best exposed in Stru- ganik village. Thcy are represented by a sequence predomi- nantly made up of thin-bedded limestone, clayey limestonc and maristone (the so-called Struganik Limestone). Chert con- cretions are present throughout the sequence. Based ...
... to a broadly defined Turonian-Senonian geologic map unit, the obtained data are important for further more detailed bio- stratigraphic assignment of Late Cretaceous rocks in Western Serbia. Moreover, the obtained data are very important for interregional correlations. Keywords: Upper Cretaceous ...Nevenka Đerić, Nataša Gerzina. "New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)" in Geologia Croatica (2014)
-
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)Gorica Veselinović, Dragana Životić, Kristina Penezić, Milica Kašanin-Grubin, Nevenka Mijatović, Jovana Malbašić, Aleksandra Šajnović. "Geochemical characterization of sediments from the archaeological site Vinča – Belo Brdo, Serbia" in CATENA, Elsevier BV (2020). https://doi.org/10.1016/j.catena.2020.104914
-
Age and microfacies of oceanic Upper Triassic radiolarite components from the Middle Jurassic ophiolitic mélange in the Zlatibor Mountains (Inner Dinarides, Serbia) and their provenance
Hans-Juergen Gawlick, Nevenka Đerić, Sigrid Missoni, Nikita Bragin, Milan Sudar, Divna Jovanović (2017)Neo-Tethys, trench-like basins, synorogenic deposition, evolving thrust belt, Triassic palaeogeography... For reliable results, a macroscopic description of the incorporated clasts has to be combined with microfacies analyses (Fliigel 2004) and age dating. Carbonate and radiolarite clasts should be dated by their microfossil content, if possible. Such analyses provide the possibility of an exact ...
... occur as silicified ghosts. This microfacies resembles occeanic radiolarites as described by Gawlick et al. (2008, 2016a,b). Radiolarian dating All samples with identifiable radiolarians derive from the ophiolitic mćlange on top of different carbonate blocks or fissure fillings. Samples SCG ...
... , Vezzani L., Ghisetti F., Lucente C.C. & Ogata K. 2010b: Peri-Adriatic mćlanges and thcir evolution in the Tethyan realm. In: Dilek Y. (Ed.): Eastern Mediterrancan geodynamics (Part II). /nt. Geo/l. Rev. 52, 4-6, 369—406. Festa A., Ogata K., Pini G.A., Dilek Y. & Alonso J.L. 2016: Origin ...Hans-Juergen Gawlick, Nevenka Đerić, Sigrid Missoni, Nikita Bragin, Milan Sudar, Divna Jovanović. "Age and microfacies of oceanic Upper Triassic radiolarite components from the Middle Jurassic ophiolitic mélange in the Zlatibor Mountains (Inner Dinarides, Serbia) and their provenance" in Geologica Carpathica (2017)
-
Alpine thermal events in the central Serbo-Macedonian Massif (southeastern Serbia)
Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Andreas Wetzel, Irena Peytcheva, Albrecht von Quadt (2015)Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Andreas Wetzel, Irena Peytcheva, Albrecht von Quadt. "Alpine thermal events in the central Serbo-Macedonian Massif (southeastern Serbia)" in International Journal of Earth Sciences, Springer Science and Business Media LLC (2015). https://doi.org/10.1007/s00531-015-1266-z
-
The Dictionary of the Serbian Academy: from the Text to the Lexical Database
In this paper we discuss the project of digitization of the Dictionary of the Serbo-Croatian Standard and Vernacular Language. Scanning and character recognition were a particular challenge, since various non-standard character set encoding was used in the course of the almost 60-year long production of the dictionary. The first aim of the project was to formalize the micro-structure of the dictionary articles in order to parse the digitized text of and transform it into structured data stored in relational lexical database. This approach ...... meanings of a headword are marked with Arabic numerals or, if the mean- ings are close, with lowercase letters. If the headword is a verb, its non-reflexive and reflexive forms are marked by Roman numerals I and II. 1. terminological markers – predefined terminological abbreviations are used to indicate ...
... following entry structure: 2 For instance, Ahačić (2015) presents a Slovenian Dictionary Portal that collects information from 22 dictionaries, dating from the 16th century to the present day. Some of these dictionaries were transformed into XML format, while other were developed in it. ...
... to other lexical entries (for instance, preferred forms) are introduced after appropriate abbreviations: исп. for испореди ‘compare’; 4. definitions are descriptive or referential (в. for види ‘see’), in rare cases synonyms; 5. definitions are supplemented by the lists of: 1. synonyms (after abbreviation ...Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo. "The Dictionary of the Serbian Academy: from the Text to the Lexical Database" in Proceedings of the XVIII EURALEX International Congress: Lexicography in Global Contexts, Ljubljana : Ljubljana University Press, Faculty of Arts (2018)