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Journal of Geology, Geography and Geoecology ________________________________________________________________________________________________________________________________________________________________ The main aim of the Journal of Geology, Geography and sedimentology/ geomorphology, technical mineralogy), Geoecology is to publish high quality research works and Gottfried-Wilhelm-Leibniz University, Mineralogical provide Open Access to the articles using this Department, Hannover, Germany. E- platform. Collection of scientific works publishes refereed mail: [email protected]; tel. +49-(0) 511 643 2361. original research articles and reviews on various aspects in the Professor in Biostratigraphy-Micropaleontology, field of geological, geographical and geoecological sciences. D.Sc., Karoui – Yaakoub Narjess, Carthage University, Journal materials designed for teachers, researchers and Faculty of Science of Bizerte (Departament of Earth Science), students specializing in the relevant or related fields of science. Jarzoura, Bizerte,Tunisia E- Journal included in the list of professional publications, you mail: [email protected]. can publish the main results of dissertations for the degree of Research Fellow William A.P. Wimbledon, Dept. of Earth doctor and candidate of geological sciences. The scope of Sciences, University of Bristol; Member Geological Society of distribution: international scientific journal. All published London's Conservation Committee, Member of Berriasian articles will be assigned DOI provided by Cross Ref. (Jurassic-Cretaceous) Working Group (International Subcommission on Cretaceous Stratigraphy); E- EDITORIAL BOARD mail: [email protected] Professor in Geology, Dr.Sc., José Bernardo Rodrigues Editor-in-Chief: Brilha, University of Minho, Department of Earth Science, Associate professor, Ph.D., Manyuk Volodymyr, Director of Braga, Portugal, E-mail: [email protected]; tel. +351-25- the Scientific Research Institute of Geology, Oles Honchar 3604306. Dnipro National University, Dnipro, Ukraine; E- Ph.D., MSc., AfsoonMoatari-Kazerouni, Geology Lecturer mail: [email protected]; tel.: +067 947 45 04; +095 824 Geology Department- Rhodes 61 77. University Grahamstown, Eastern Cape, South Africane, E- mail: [email protected]; tel: +27 (0)46-603-8618 Deputy Editors: Professor in Geology, Dr.Sc., Abderrazak El Albani, Professor, Dr. hab., Andrzej Tomasz Solecki, Scientific Université de Poitiers, Laboratory IC2MP, Poitiers, France, E- Head of the team of WS Atkins-Polska Sp. z o.o. experts mail: [email protected]; tel. +33 (0)5.49.45 39 26 preparing the report on uranium metallogeny, Institute of Associate Professor, lIya V. Buynevich, Temple University, Geological Sciences University of Wrocław, Wrocław College of Science and Technology Department of Earth and University, market and prospects in Poland for the Polish Environmental Science, Philadelphia, USA, e- Ministry of the Environment, Poland; E- mail: [email protected], tel: 215-204-3635 mail: [email protected]; tel. +48 600 96 63 61. Prof., Dr. Sc., Mokritskaya Tatiana, Oles Honchar Dnipro Professor Şaşmaz Ahmet, Dr. Sc. in environmental National University, Ukraine; Faculty of Chemistry, E- geochemistry and mining deposits, Head of Geology mail: [email protected]; tel.: 098 257 70 19. Department, Firat University, Elazığ, Turkey; E-mail: Prof., Dr. Sc., Yevhrashkina Galina Petrivna , Oles Honchar [email protected]; tel. +90 424-2370000. Dnipro National University, Faculty of Chemistry, Ukraine; E-mail: Executive Editor: [email protected] ; tel.: 067 565 51 13 Professor, Dr. Sc., Sherstyuk Natalya Petrivna, Oles Prof., Dr. Sc., Reynard Emmanuel, Prof. of physical Honchar Dnipro National University, Head of Department of geography at the University of Lausanne, Faculty of Earth Sciences, Faculty of Chemistry, Dnipro, Ukraine; E- geosciences, Switzerland; E-mail: [email protected]; mail: [email protected]; tel.+38-096-124-15-35. Associate Prof., Dr.Sc., Afroz Ahmad Shan, Assoc. Prof. of Structural Geology with the Faculty of Science, Department of Members of the editorial board: Petroleum Geology University of Brunei Darussalam, Brunei; Email: [email protected] ; Professor (mult.), Dr. hab., Harald G. Dill, Dr.h.c in Prof., Dr. Sc., Gerasimenko Natalia, Department of Earth economic geology (additional focal disciplines: applied Sciences and Geomorphology Taras Schevchenko National University of Kyiv, Kyiv, Ukraine; E- Prof., Dr. Sc., Zelenska Lyubov Ivanivna, Oles Honchar mail: [email protected] Dnipro National University, Head of Department of geography, Ajin R.S., M. Sc. 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Text Layout: N.I. Derevyagina, Structural changes in rock, Senior Researcher Institute of Volodymyr V. Manyuk. Geotechnical Mechanics of NAS of Ukraine, Department of Geology and exploration of mineral deposits SHEI "National Information about publication: Journal of Geology, Mining University," Ukraine; E-mail: [email protected]; Geography and Geoecology. (ISSN 2617-2909 (print), tel.: +38 097 506 43 73. ISSN2617-2119 (online). Complete information on the Prof., Dr. Sc. Berezovsky Anatolii, Dean of Mining - requirements for the publication of copyright articles in the Processing Faculty, Krivyi Rig Technical University, Ukraine; collection can be found on the website of the journal E-mail: [email protected]: tel.: +38 098236 84 27. www.geology-dnu.dp.ua or by addressing the Editor-in-Chief Prof., Dr. Sc., Kroik Anna Arkadyevna, Oles Honchar Volodymyr Manyuk at [email protected]. Dnipro National University, Dnipro, Ukraine; E -mail: no- [email protected]; tel.: +38 095 149 65 50. Approved by the Decision of the Scientific Council of the Oles Prof., Dr. Sc., Prikhodchenko Vasiliy Fedorovich, Dean of Honchar Dnipro National University, 72 Gagarin ave., Dnipro, the Faculty of exploration, Head. Department of Geology and 49010, Ukraine. mineral exploration National TU Dnipro Polytechnic; Dnipro, ___________________________________________________ Ukraine; E-mail: [email protected]; tel.: +38 056 24 7 33 52. © Oles Gonchar Dnipro National University, 2019 Prof., Dr. Sc., Lurie Anatolii, V.N. Karazin Kharkiv National University, Ukraine; E-mail: [email protected]; tel.: +38 067 579 89 41. ISSN 2617-2909 (print) ISSN 2617-2119 (online) Journal of Geology, Geography and Geoecology Journ.Geol.Geograph. Geoecology, Journal home page: geology-dnu-dp.ua 28(1), 3-10 doi: 10.15421/111901 V.V. Bezugly, Z.V. Boyko, О.V. Tsvietaieva Journ.Geol.Geograph.Geoecology, 28(1), 3-10 ________________________________________________________________________________________________________________________________________________________________ Demographic transformation in the agglomerations of Dnipropetrovsk region V.V. Bezugly, Z.V. Boyko, О.V. Tsvietaieva Oles Gonchar Dnipro National University, Dnipro, Ukraine, e-mail: [email protected] Abstract. This article examines the demographic situation in Dnipropetrovsk region and Received 12.12.2018; identifies the main demographic problems of the region , among which the most Received in revised form 14.01.2019; important are low fertility, reduced family size, high divorce rates and unregistered Accepted 19.02.2019 marriages, contimuing aging of the population, increased gender disproportion among the population, intra-regional and especially modern external migrations of the population, etc. The Dnipropetrovsk settlement system includes four industrial agglomerations: Dniprovsky-Kamianske, Kryvyi Rih, Nikopol and Pavlohrad, where more than 83.5% of the region’s population lives , indicating a high level of urbanization of the territory. It was found that the dynamics of the population of the urban agglomerations of the Dnipropetrovsk region over the past 20 years has a tendency to progressive reduction: if in 1997 the size of the existing population amounted to 3,888.8 thousand people, in 2017it amounted to 3,227.5 thousand people. It is stated that the natural replenishment of the population provides a continuous change of generations, creating the quantitative boundaries of labour resources of urban agglomerations of Dnipropetrovsk region. The current state of migration processes in the agglomerations of Dnipropetrovsk region is caused by socio-economic and political problems. This has led to an increase in labour out-migration, which now has already become catastrophic, not only in the Dnipropetrovsk region, but throughout Ukraine. Negative consequences of this are the depopulation