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Упит dcterms_subject_txt:intervención de pozos petroleros

492 items

  • Prvi nalazi repatih vodozemaca (Urodela) u pleistocenskoj pećinskoj fauni Srbije; još jedna kockica u slagalici

    Dragana Đurić, Katarina Bogićević, Draženko Nenadić, Mihajlo Jovanović, Aleksandra Savković (2023)
    Fosilna fauna pleistocenskih pećina odslikava sastav faune njihove okoline. Najčešće se u njima naleze ostaci krupnih sisara ledenog doba koji su je koristili kao stanište. Uz njih česti su i ostaci drugih sitnih kičmenjaka kao što su sitni sisari, ribe, vodozemci, gmizavci i ptice. Ostaci sitnih kičmenjaka u većini slučajeva u pećinu dospevaju kao plen grabljivica (ptice i sisari) ali je manji broj njih pećinu koristio i kao sklonište ili stanište. U proučavanje fluktuacija pleistocenske klime sve češće se ...
    ... IPHES, Institut Catala de Paleoecologia Humana i Evoluci6 Social in Tarragona, Edificio W3, Campus Sescelades URV, Zona Educacional 4, 43007, Tarragona, Spain Mast.geol. Aleksandra Savković, Universitat Rovira i Virgili, Departament d'Historia i Historia de PArt, Avinguda de Catalunya 35, 43002 Tarragona ...
    ... IPHES, Institut Catala de Paleoecologia Humana i Evoluci6 Social in Tarragona, Edificio W3, Campus Sescelades URV, Zona Educacional 4, 43007, Tarragona, Spain Aleksandra Savković, M.S., Universitat Rovira i Virgili, Departament d'Historia i Historia de P Art, Avinguda de Catalunya 35, 43002 Tarragona ...

  • A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)

    Gordana Gajica, Aleksandra Šajnović, Ksenija Stojanović, Jan Schwarzbauer, Aleksandar Kostić, Branimir Jovančićević (2021)
    The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were ...
    Uljni šejl, Aleksinac, organska supstanca, otvoreni i zatvoreni sistem pirolize, biomarkeri, izotopski sastav ugljjenika

  • Dvodimenzionalna geometrijska morfometrija prvih gornjih molara hominina sa teritorije Srbije - taksonomska i metodološka analiza

    Predrag N. Radović (2022)
    Primarni cilj ove studije tiče se taksonomske identifikacije fosilnih prvih gornjih molara (M1) hominina pronađenih u Srbiji, primenom metoda dvodimenzionalne (2D) geometrijske morfometrije. U prvoj (metodološkoj) fazi istraživanja ispitana je efikasnost 16 različitih pristupa (geometrijskih modela) u klasifikaciji M1 neandertalaca i anatomski modernog čoveka. Modeli su testirani na dva seta okluzalnih projekcija krunica (n = 34 i n = 64) dobijenih orijentisanjem digitalnih 3D modela u virtuelnom okruženju ili fotografisanjem fizičkih primeraka zuba. Prilikom testiranja primenjena je klasifikacija zasnovana ...
    2D geometrijska morfometrija, prvi gornji molar (M1), taksonomska identifikacija, neandertalci, anatomski moderni ljudi, Pešturina, Velika Balanica, Srbija

  • Integrated Stratigraphy of the Middle–Upper Jurassic of the Krížna Nappe, Tatra Mountains

    Renata Jach, Nevenka Đerić, Špela Goričan, Daniela Reháková (2014)
    carbon and oxygen isotopes, radiolarians, calcareous dinoflagellates, radiolarites, Krížna Nappe, West ern Carpathians, Tethys
    ... Carpathians). Studia Geologica Polonica, 109: 103—130. Rabowski, F. & Goetel, W., 1925. Les nappes de recouvrement de STRATIGRAPHY OF THE MIDDLE-UPPER JURASSIC OF THE KRIŽNA NAPPE 33 la Tatra. La structure de la zone subtatrique. Sprawozdania Panstwowego Instytutu Geologicznego, 3: 189—224. |In Pol- ...
    ... Baumpgartner, P. O., O'Dogherty, L., Goričan, Š. Urquhart, E., Pillevuit, A. & De Wever, P. (eds), Middle Jurassic to Lower Cretaceous Radiolaria of Tethys: Occurrences, Sys- tematics, Biochronology. Memoires de Gćologie, Lausanne, 23: 817–831. Bartolini, A. & Cecca, F., 1999. 20 My hiatus ...
    ... hiatus in the Jurassic of Umbria-Marche Apennines (Italy): carbonate crisis due to eutrophication. Comptfes Rendus de !'4cademie des Sciences. 30 R.JACH ETAL. Serie 2, Sciences de la Terre et des Plančtes, 329: 587—595. Bartolini, A., Pittet, B., Mattioli, E. & Hunziker, J. C., 2003. Re- gional ...

  • 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 (2020)
    Paleontology,Earth-Surface Processes,Ecology, Evolution, Behavior and Systematics,Oceanography

  • Electronic Dictionaries - from File System to lemon Based Lexical Database

    Ranka Stanković, Cvetana Krstev, Biljana Lazić, Mihailo Škorić (2018)
    In this paper we discuss some well-known morphological descriptions used in various projects and applications (most notably MULTEXT-East and Unitex) and illustrate the encountered problems on Serbian. We have spotted four groups of problems: the lack of a value for an existing category, the lack of a category, the interdependence of values and categories lacking some description, and the lack of a support for some types of categories. At the same time, various descriptions often describe exactly the same ...
    ... WordNet Confer- ence 2008, pages 239–253. University of Szeged, De- partment of Informatics. Krstev, C. and Vitas, D. (2007). Extending the Serbian E-dictionary by using lexical transducers. In Formaliser les langues avec l’ordinateur : De INTEX à Nooj, pages 147–168. Krstev, C., Vitas, D., and Erjavec ...
    ... could not be synchronized with other users in real time. Thus, we decided to develop a web ap- plication for dictionary management, and enhance the de- velopment environment from singe-user to multi-user. In addition to that, LeXimir did not offer support for complex constraints that the development ...
    ... standardization issues, three options for the lexical model were considered. The first one were TEI (Text Encoding Initiative) Guidelines for dictionary de- scription. TEI is a widely accepted standard for text encod- ing that proposes solutions for many text types, one of them being dictionaries. However ...

  • Sitni, ali bitni: uloga sitnih sisara, herpetofaune i mekušaca u rekonstrukciji pleistocenskih paleosredina

    Katarina Bogićević, Draženko Nenadić, Dragana Đurić, Mihajlo Jovanović, Aleksandra Savković (2023)
    Fosilni ostaci životinja i biljaka imaju važnu ulogu u rekonstrukciji pleistocenskih paleosredina. U ovom radu opisan je značaj tri grupe životinja: sitnih sisara, herpetofaune I mekušaca. Mada je za rekonstrukciju važan sastav čitave asocijacije, nalasci pojedinih vrsta mogu biti dovoljno indikativni da otkriju tip staništa ili klimatske uslove. Posebnu teškoću pri rekonstrukciji paleosredina u Srbiji predstavlja činjenica da klimatske promene na Balkanskom poluostrvu nisu bile tako oštre kao u srednjoj i zapadnoj Evropi, pa ne postoji drastična razlika u ...
    ... IPHES, Institut Catala de Paleoecologia Humana i Evoluci6 Social in Tarragona, Edificio W3, Campus Sescelades URV, Zona Educacional 4, 43007, Tarragona, Spain Mast.geol. Aleksandra Savković, Universitat Rovira i Virgili, Departament d'Historia i Historia de PArt, Avinguda de Catalunya 35, 43002 Tarragona ...
    ... IPHES, Institut Catala de Paleoeccologia Humana i Evolucio Social in Tarragona, Edificio W3, Campus Sescelades URV, Zona Educacional 4, 43007, Tarragona, Spain Aleksandra Savković, M.S., Universitat Rovira i Virgili, Departament d'Historia i Historia de P Art, Avinguda de Catalunya 35, 43002 Tarragona ...

  • Palaeoflora of Kamenica (Pranjani Basin, western Serbia)

    Zorica Lazarević, Ljubica Milovanović, Jelena Milivojević, Ivana Vasiljević (2019)
    Palaeofloras of the Paleogene in Serbia are relatively rare, especially in comparison with floras from Neogene sediments. Most Paleogene phytoas sociations from the territory of Serbia existed in a dry and warm climate. The youngest Paleogene phytoassociation originates from the Pranjani Basin (Western Serbia), locality Kamenica. The age of this palaeoflora is determined as Late Oligocene. This fossil plant assemblage is different from other Paleo gene phytoassociations.The palaeoflora from Kamenica is characterized with leaf imprints larger than in other ...
    макрофлора, млађи олигоцен, Прањански басен, Каменица
    ... anali Balkanskoga poluostrva, 49: 299–434. MILOvaNOvIć, Lj. 1969. Nouvelle conception, base sur la Pa- leoflore, de l’age des sediments Tertiares du Bassin de Strezovci. Institut de Recherches Geologiques et Geo- physiques, Serie a, 27: 159–176. MILOvaNOvIć, Lj. & MIhajLOvIć đ. 1984. Miocene flora ...
    ... the upper parts of the Late Oligocene-early Miocene. The Zapadna Morava Gra ben, also known as the Čačak-Kraljevo Basin, is the largest Intradinaric de- pression which extends NW–Se. Block downthrows along NW–Se faults and later ruptures of e-W and some of Ne–SW trends, controlled the formation of the ...
    ... flora from Žagubica basin, eastern Serbia. Geološki anali Balka- nskoga poluostrva, 48:201–213. PaNTIć, N. 1956.Biostratigraphie des flores Tertiaires de Serbie. Geološki anali Balkanskoga poluostrva, 24: 199–321. PaNTIć, M. & PavLOvIć, M.B. 1977. Bogovinski basen. In: STevaNOvIć, P. (ed.). Geologija ...

  • An Integrated Environment for Management and Exploitation of Linguistic Resources

    Ranka Stanković, Ivan Obradović (2009)
    ... Université de Marne-la-Vallée. http://www-igm.univ-mlv.fr/~unitex/ manueluni- tex.pdf , 2002. [9] M. Silberztein, “NooJ: an Object-Oriented Approach”, in INTEX pour la linguistique et le traitement automatique des langues . C. Muller, J. Royauté, M. Silberztein, Eds. Cahiers de la MSH ...
    ... a web application named WS4QE (Workstation for Query Expansion) has further been devel- oped within the Group, with the aim of supporting the de- velopment and usage of linguistic resources for Serbian via the web. In parallel with this application, corresponding web services have ...
    ... is more complex, which makes the data format in these dictionaries also somewhat more complex. As dictionaries of compounds are still under de- velopment, their dimensions are currently more modest. The aforementioned dictionaries compose the system of morphological dictionaries of Serbian ...

  • Stratigraphic position of the Danube River Terraces in Eastern Serbia

    Tanasković Ljiljana, Stejić Petar, Nenadić Draženko (2017)

  • Replica of the “Great Triangle Gold Nugget” Belonging to Belgrade University Collection, Gilded or Not?

    Alena Zdravković, Maja Milošević, Ivana Jelić (2021)
    ... Institute of the State of Pennsylvania and American Repertory, Third series, 8: 66–67. UROŠEVIĆ, S. (1899): Comptes Rendus des Séances de la Société Serbe de Géologie, LXXII, Belgrade, pp. 1–6 ...

  • Functional corerelations between efficiency indicators of investments

    Branislav Marić, Jelena Ćirić, Mitrović Vladimir, Mihajlo Rovčanin (2011)

  • On Linear Combinations of the Chebyshev Polynomials

    Stankov Dragan (2015)

  • Pleistocene Anuran Fauna from the Baranica Cave Near Knjazevac (Eastern Serbia)

    Đurić Dragana, Bogićević Katarina, Nenadić Draženko, Tošović Radule (2016)

  • 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)
    Paleontology, Stratigraphy, Ecology, Evolution, Behavior and Systematics

  • Estimating extent and properties of blast-damaged zone around underground excavations

    Torbica Slavko, Lapčević Veljko (2015)

  • Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians

    Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer (2020)
    orogeneza, oroklini, višesmerna ekstenzija, transkurentna kretanja, Srpski Karpati
    ... Goguel, J., 1979. Sur une méthode simple de détermination des axes principaux des constraintes pour une population de failles. Comptes rendus de l’Académie des Sciences, sér. D 288, 307–310. Angelier, J., Mechler, P., 1977. Sur une méthode graphique de recherche des constraintes principales ...
    ... whole-rock data. Eclogae Geol. Helv. 89/1, 203–227. de Bruijn, H., Marković, Z., Wessels, W., Milivojević, M., van de Weerd, A.A., 2018. Rodent faunas from the Paleogene of south-east Serbia. Palaeobiodiversity Palaeoenviron. 98 (3), 441–458. de Leeuw, A., Filipescu, S., Maţenco, L., Krijgsman, ...
    ... également utilisable en tectonique et en seismoligie: la méthode des dièdres droits. Bulletin de la Société Géologique de France 7 (19), 1309–1318. Antić, M.D., Kounov, A., Trivić, B., Wetzel, A., Peytcheva, I., von Quadt, A., 2016a. Alpine thermal events in the central Serbo–Macedonian Massif ...

  • Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)

    Miloš Radonjić (2020)
    This study presents new discoveries of vascular plants and the trace fossil Dictyodora liebeana (GEINITZ) from the Devonian–Carboniferous Kučaj-Zvonce flysch of the Carpatho-Balkanides and the implications of this fossil association for its sedimentary setting. The occurrence of the described plant debris in a deep-marine environment indicates the presence of hyperpycnites within the siliciclastic turbidites exposed at the Kostadinovica locality. The sedimentological data and the characteristics of the fossil material support the proposed model in which the sediment was at ...
    Mississippian flora, Dictyodora liebeana (GEINITZ), hyperpycnites, Kučaj-Zvonce flysch, Carpatho-Balkanides
    ... Geology, 59/2, 103–111. doi: 10.2113/gscpgbull.59.2.103 CORSIN, P., COULON, M., FOURQUIN, C., PAICHELER, J.C. & POINT, R. (1973): Etude de la flore de la série de Giromagny (Viséen Supérieur des Vosges méridi- onales). Comparaison avec les autres flores du Culm des Vosges.– Bulletin Sci- ences Géologiques ...
    ... BÁBEK et al., 2004; MIKULÁŠ et al., 2002, 2004; KOVÁČEK & LEHOT- SKÝ, 2016; Poland, MUSZER, 2020), Carnic Alps (Austria and Italy, BAUCON & NETO DE CARVALHO, 2008). The strati- graphic range of Dictyodora liebeana (GEINITZ) is confined to the Early Carboniferous (UCHMAN, 2004). One of the arguments ...
    ... deep-marine fore- land basin, Moravice Formation, Czech Republic.– Int. J. Earth Sci., 93/2, 241–261. doi: 10.1007/s00531-004-0388-5 BAUCON, A. & NETO DE CARVALHO, C. (2008): From the river to the sea: Pramol- lo, a new ichnolagerstätte from the Carnic Alps (Carboniferous, Italy-Austria).– Acta Geol. ...

  • Quantitative analysis of syllable properties in Croatian, Serbian, Russian, and Ukrainian

    Biljana Rujević, Marija Kaplar, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Jan Mačutek (2021)
    slogovi, distribucija rang-preciznost, slovenski jezici

  • A Lexical Approach to Acronyms and their Definitions

    Cvetana Krstev, Duško Vitas, Ranka Stanković (2015)
    In this paper we present a comprehensive approach to acronyms for Natural-Language Processing (NLP) of Serbian texts. The proposed procedure includes extraction of acronyms and their definitions that are usual Multi-Word Units (MWUs), shallow parsing of MWUs that enables MWU lemmatization and production of entries in morphological electronic dictionaries, both for MWU and acronyms, that are provided with grammatical, syntactic, semantic and domain information. This approach enables representation that reflects complex relations between acronyms and their definitions.
    ... stands for acronym-definition pairs where acronym name is a multi- word lemma (prop denotes proposed pairs, while corr de- notes all chosen correct pairs). By e-dict_MWL we de- note correct MWLs in the form required by morphological e-dictionaries, while e-dict_(MW|acr)_forms represent in- flected ...
    ... Tesla filed a petition with NHTSA seeking approval. . . is translated into French by a machine-translation system as Tesla a déposé une requête auprès de la NHTSA d’obtenir l’approbation. . . then a French-speaking user will have problems in un- derstanding it because she/he most certainly would not ...
    ... pairs Acronym – Definition from a large corpus, where a definition represents a MWU name related to an acronym (usually, from which an acronym was de- rived). We presume that a MWU name is a nominal phrase having some syntactic form common for Serbian. (1) Medjunarodne mirovne snage na Kosovu (KFOR) ...