Odesa National University Herald. Geography and Geology最新文献

{"title":"DISTRIBUTION OF SEDIMENTS AT THE MAIN MOUTHS OF THE KILIA DENUBE DELTA AND THEIR SEDIMENTATION VALUE","authors":"Y. Shuisky, G. V. Vykhovanetz, L. V. Hyzhko","doi":"10.18524/2303-9914.2023.1(42).282236","DOIUrl":"https://doi.org/10.18524/2303-9914.2023.1(42).282236","url":null,"abstract":"Purpose: In the article the basic purpose is determination and analysis by distribution natural conformities of deltaic sediments after its movement across every arm, under impact of sea waves separation and influence of the coastal hydrogenetic factors. The noted peculiarities have important practical significance. Additionally, they explain the marine margin dynamics and sediment forming of deltaic types.\u0000Data & Methods: This article is based on natural datum of sedimentary material sampling around of marine margin of the dynamical Danube delta, NW Coast of the Black Sea. The sampling was made in region from head of Zhebriyan bay in north side to Musura bay in south side during 2010–2020 period in different environment and synoptical conditions. Laboratory elaborations were made with representative instruments usage and mathematical methods of treatment. Samples of suspended and coarse drifts were elaborated and analyzed within conditions of different sides of marine margin of the Delta.\u0000Results: The general definitions of protruding deltas state that the delta cone of protrusion is composed of alluvial sediments. But in the studied delta, a significant place is occupied by coastal-marine facies of wave action. In addition, the newest river sedimentary material changes during the passage through deltaic watercourses (especially long ones). Therefore, on the delta coast within the marine wave field, sediments with a slightly changed composition appear. Therefore, several facies environments can be defined in the Danube delta: a) typically riverine; b) alluvial-delta; c) coastal sea with separated sediments; d) aeolian center of influence of the wind factor; e) typical marine on the outer strip of the sea. We recommend that all the mentioned features be taken into account during the analysis of the Danube’s flow sediments to the bottom of the Black Sea and the determination of sedimentation rates. The main paper outlines provisions of the lithodynamic model of delta-type sediments’ formation in the conditions of a generous influx of river sediments, a steep underwater slope, a non-tidal sea and strong wave action. Fractions of 0.1–0.01 mm dominate along the coastal edge, with integral Md = 0.048 mm, and the concentration of fractions > 1.0 mm is sharply reduced. The content of CaСО3 is lower in comparison with sediments in Zhebriyansk Bay in the area of final dispersion of a strong alongshore flow of sand sediments. Within the studied deltaic natural system, the surrounding physical and geographical conditions actively influence the composition of delta sediments, create a sedimentary diversity of the facies network and tracts. The different composition of sediments leads to different density of the sediment layer, with different amounts of water content, mostly from 1% to 5%, different influence of river and sea factors. Accordingly, specific facies cells of the botanical and zoological substrate are formed in the areas of dominant influence of ","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117268304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"GEOCHEMISTRY FEATURES OF ALUMINUM IN OILS AND CLASSIFICATION OF THE DEPOSITS OF THE DNIPRO-DONETSK DEPTH ACCORDING TO ITS CONTENT","authors":"V. Ishkov, Ye.S. Kozii, M. Kozar","doi":"10.18524/2303-9914.2023.1(42).282244","DOIUrl":"https://doi.org/10.18524/2303-9914.2023.1(42).282244","url":null,"abstract":"Problem Statement and Purpose. The purpose of this publication is to establish, on the basis of geochemical studies of oils, the specifics of the relationship between aluminum concentrations and the content of other impurity metals, the values of the main mining, industrial and technological parameters and indicators of oils and their deposits, and to develop a natural classification of oil deposits on the example of Dnipro-Donetsk depth by content aluminum. Solving the task of the article will contribute to the development of a set of predictive criteria for hydrocarbon accumulations and the scientific substantiation of the geological-economic, technological and ecological assessment of their use, which in turn determines the relevance and practical value of the conducted research.\u0000Data & Methods. The factual basis of the work was the results of analyzes of metal content in oils from 36 deposits. At least 30 oil samples from each deposit were tested for metal content using X‑ray fluorescence analysis on an energy-dispersive spectrometer. All values of metals concentrations and their technological parameters were normalized to bring the information to the same scale, regardless of the units of measurement and the scale of the samples. Calculated normalized values of indicators of oil samples from each deposits were processed using the STATISTICA 11.6 program, which performed the calculation of descriptive statistics, correlation, regression, cluster analyzes and graphical visualization of the results of the performed studies.\u0000Results. It has been proven that the aluminum content in the oils of the considered deposits is inversely correlated with the following factors: concentrations of Ni, Fe, asphaltenes, the average capacity of the productive horizon, the current temperature of the productive horizons, the values of the current pressure in the productive horizons, the current depth of the productive horizons, the mineralization of the reservoir water from productive horizons, the density of formation water from productive horizons. And direct correlation with paraffin content, oil viscosity values, resin content, boiling point, V / Ni concentration ratio, total metal content, oil density values, Zn, Mn, S, Hg, Cr, V, Co concentrations. A natural classification of Dnipro-Donetsk depth deposits based on aluminum content in oils has been developed. The results of correlation and cluster analyzes were interpreted in genetic terms, which made it possible to establish a list of deposits formed by oil of abiogenic origin.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115196453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ECOTOXICOLOGICAL ASSESSMENT OF THE INFLUENCE OF FUEL STATIONS ON THE POLLUTION OF URBAN SOILS WITH HEAVY METALS","authors":"V. I. Trigub, S. V. Domuschi","doi":"10.18524/2303-9914.2023.1(42).282237","DOIUrl":"https://doi.org/10.18524/2303-9914.2023.1(42).282237","url":null,"abstract":"Problem Statement and Purpose. In modern cities, there is a rapid increase in the number of gas stations (gas stations), which are also located in residential areas of cities, causing a high level of local pollution. The growing demand for gas station services leads to the expansion of their network and maximum proximity to consumers. Among the specific features of environmental pollution near gas stations are: a high concentration of pollutants in the surface layer of the atmosphere with subsequent deposition on the soil cover and the surface of plants, the absence of dispersion of pollutants by wind currents, the presence of a significant traffic load and toxic emissions from motor vehicles during refueling, etc. Among pollutants, heavy metals have a particularly negative impact, which, due to participation in various migration cycles, pollute all vital spheres: atmosphere, hydrosphere, pedosphere. The high content of heavy metals negatively affects the main functions of living organisms and human health. Soluble forms of HM are especially toxic.\u0000The purpose of this study is to assess the ecological state of urban soils in relation to their contamination by soluble forms of heavy metals within the influence of gas stations in the city of Odessa.\u0000Data & Methods. As a methodological basis, the developments presented in the scientific works of A. Antropchenko, I. Rabosh, O. Chaika and others regarding the assessment of the ecological state of the territories in the zone of influence of gas stations were used. When determining the impact of gas stations on soil pollution, the HM used both general scientific methods of research (systemic, analysis, observation) and special ones (laboratory-analytical, comparative-geographical, statistical, cartographic).\u0000Results. The conducted studies showed that urban soils within the influence of all gas stations have a significantly higher content of movable forms of HM compared to background values. Thus, the manganese content is 1.3–1.7 levels of the background content; zinc – 7–51; cobalt – 0.6–4; copper – 4–24; cadmium – 0–4; lead – 1.5–14. It was established that by the concentration factor, the most polluted are the soils with the content of zinc, copper, and lead, which is from 100% to 50% of the studied territory. 55% of the studied territory has a dangerous level of soil pollution according to the indicator of total pollution. The priority polluting elements that have the highest level of pollution intensity are zinc (Рj = 121.64) and copper (Рj = 51.01), which according to the scale of assessment of ecological danger of soil pollution belong to the fourth – very dangerous category of pollution, which can significantly influence the increase of the total morbidity of children and adults of the city. The average intensity of contamination of the investigated soils with lead (Рj = 24.92) corresponds to the second level (safe); manganese (Рj = 3.63), cobalt (Рj = 8.22) and cadmium (Рj = 9.46) – the first (p","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114344839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CRITERIA FOR RECOGNIZING THE BOUNDARIES OF STRATIGRAPHIC DIVISIONS OF THE SOUTHERN MEOTIC REGION OF UKRAINE FOR OSTRACODS","authors":"Загальна, Морська Геологія, ТА Палеонтологія","doi":"10.18524/2303-9914.2023.1(42).282242","DOIUrl":"https://doi.org/10.18524/2303-9914.2023.1(42).282242","url":null,"abstract":"Problem Statement and Purpose. Generalized results obtained in the implementation of the state topic IV‑1–18: «justification of the boundaries of regional and local stratigraphic divisions of the Phanerozoic of Ukraine for geological maps of the new generation» are. Criteria for recognizing the boundaries of stratigraphic divisions of the meшotic regioyarus of southern Ukraine by ostracods are established. Ostracod complexes were used to characterize the boundaries of stratigraphic divisions of the meotic region of southern Ukraine: ─ according to the leading species of ostracod (upper meotis ─ lower Pont); ─ by paleoecological characteristics of ostracod species (upper Sarmatian-lower meotis; lower-upper meotis).\u0000Data&Methods. Thus, complexes of meiotic ostracods were studied on the Kerch Peninsula: Yanysh-Takyl Mulda (Zavetne village), in the Crimea (Alminskа depression: Well. No. 302 (northern outskirts of Rivnopollye village), in the Black Sea depression: (Berezneguvate village (Mykolaiv region). When stratifying various deposits of the meotic regioyarus, it is very important to know the maximum possibility of practical use of ostracod complexes. Stratigraphic resolution of deposits of the meotic regioyarus of southern Ukraine by ostracod complexes-regiopidyarus, i.e. ostracods allow us to distinguish the lower meotic and upper meotic regiopidyarus. Thus, meotic ostracods allow us to distinguish two ostracod complexes in the lower meotic region-complex No. 1 (lower) and complex No. 2 (middle), and in the upper meotic region-complex No. 3.\u0000Results. The border between the upper Sarmatian and lower Meotic regions (complex No. 1 (lower)) is distinguished by paleoecological characteristics of ostracod species: Lower meotic region-complex (complex No. 1 (lower)): as noted earlier (Kovalenko, 2001), study of the species composition of lower meotic ostracods of complex No. 1 (Kerch Peninsula. The southern wing of the Yanysh-Takyl Mulda (Zavetne village)) gave grounds to assert that at that time there was a basin in the studied area that was very close in its bionomic conditions to the Kherson (upper Sarmat) one. The late Sarmatian ostracod fauna inherited by this early meotic Basin did not undergo significant changes, and the late Sarmatian ostracods Loxoconcha rimopora Suzin continued to exist; Euxinocythere suljakensis Suzin; Xestoleberis (Xestoleberis) maeotica Suzin; X. (X.) advena Schneider; X. (X.) goretski Golovko; X. (X.) irregularis Schneider and others. However, the appearance of meotic ostracodes, such as Loxoconcha obsoleta Ljuljev and Euxinocythere retituberculata Suzin, allows us to date these deposits to early meotis. The boundary between the lower meotic (complex No. 2) and upper meotic (complex No. 3) regions is distinguished by the paleoecological characteristics of ostracod species. For the first time for the Kerch Peninsula, the appearance of brackish ostracods of the Pontic type (Second migration wave) (Caspiocypris candida (Live","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124838175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"STEPAN POZNIAK: SOIL SCIENTIST, FOUNDER OF THE LVIV SCIENTIFIC SCHOOL OF GENETIC SOIL SCIENCE, TEACHER","authors":"V. I. Trigub, Ye. N. Krasiekha","doi":"10.18524/2303-9914.2023.1(42).285413","DOIUrl":"https://doi.org/10.18524/2303-9914.2023.1(42).285413","url":null,"abstract":"Due to the 80th anniversary of the outstanding Ukrainian soil scientist, founder of the Department of Soil Science and Soil Geography of the Ivan Franko National University of Lviv, the life and scientific path, in particular, the Odessa period of scientific activity of Professor, Doctor of Geographical Sciences Stepan Pavlovich Pozniak, is highlighted. The scientific growth of Professor Pozniak S. P. associated with the Odessa University named after I. I. Mechnikov, where he studied and worked from 1969 to 1993 inclusive. He began his scientific activity in 1966 with the study of modern geomorphological processes in the Carpathians mountains. Futher, he continued large-scale surveys of the lands of Northern Kazakhstan and Transbaikalia. Since 1970, he studied the problems of genesis and ecology of chernozems of the steppe zone of Ukraine. Since 1993, he has been the head of Department of Geography of Ukraine at the Ivan Franko University of Lviv, where the scientist’s scientific activity is related to the study of soil and ecological problems of the western region of Ukraine. Stepan Pozniak – scientific supervisor and consultant of 21 candidate’s and 9 doctoral theses; launched the publication of the scientific series «Soils of Ukraine» and «Ukrainian Soil Scientists». Stepan Pozniak is an honorary member of the Ukrainian Society of Soil Scientists and Agrochemists, the head of the Lviv branch of USSSA, an honorary member of the Ukrainian Geographical Society, a member of the International Society of Soil Scientists, a member of the European Society for Soil Protection. Has awards and distinctions: Outstanding Education of Ukraine (1998), Laureate of the Yaroslav the Wise Award of the Academy of Higher Education of Ukraine (2010), Gold Medal of the Polish Society of Soil Scientists (2012), Honored Worker of Science and Technology of Ukraine (2018).","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133265617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ROTATIONAL DYNAMICS AS A FACTOR OF HYDRODYNAMIC REGIME PONTIAN AQUIFER IN THE ODESSA","authors":"O. Bunyak","doi":"10.18524/2303-9914.2013.2(18).184355","DOIUrl":"https://doi.org/10.18524/2303-9914.2013.2(18).184355","url":null,"abstract":"Traditionally, structural and geological features water-resistant and water-bearing rocks are the main factors shaping the Pontian aquifer Odessa and its hydrodynamic conditions and the main causes of secular changes in the balance of receipts elements are water intake man-made origin. The apparent role of these factors is not denied. However, the dynamics of the hydrodynamic parameters of the intra-Pontian aquifer caused by how the hydraulically effective interblock zones of high permeability in the geological structure of the water-bearing rocks. And this effectiveness is primarily determined by the gravitational factor, which in this case is mediated by the variations of velocity and acceleration of the axial rotation of the earth - rotational dynamics.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126957098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SEDIMENTS DYNAMICS IN EVPATORIA BAY","authors":"Y. Goryachkin, V. Fomin, L. Kharitonova","doi":"10.18524/2303-9914.2013.2(18).184231","DOIUrl":"https://doi.org/10.18524/2303-9914.2013.2(18).184231","url":null,"abstract":"Results mathematical modeling of wind waves, wave currents and streams of deposits for the region of the Evpatoriysky bay and the adjacent water area are considered. Distinctions in their characteristics in a situation before pier construction in port in 1979 and are shown after. The spectral SWAN model is used.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"109 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133714006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE DYNAMICS OF LANDSCAPE FIRES IS IN UKRAINE AND EKOLOGO-EKONOMIC CONSEQUENCES OF THEIR ORIGIN","authors":"Y. Buts","doi":"10.18524/2303-9914.2013.2(18).184343","DOIUrl":"https://doi.org/10.18524/2303-9914.2013.2(18).184343","url":null,"abstract":"In the article the geoecological aspects of emergency situations are examined related to the landscape fires, their negative influence on an environment. Information is analysed about the dynamics of amount of origin of landscape fires, areas overcame a fire and to the inflicted harm for period 2007-2011 on territory of Ukraine. It is expedient to utillize materials of the presented researches for forming of base of the consequences given in relation to scales at the emergency situations of technogenic and natural character, related to the landscape fires.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115351584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"RELATIONSHIPS OF OCEAN SURFACE TEMPERATURES SPATIO-TEMPORAL ТVARIABILITY, AIR TEMPERATURES AND WIND VELOCITIES IN THE ATMOSPHERIC BOUNDARY LAYER OVER THE AREAS OF INFLUENCE","authors":"A. Kholoptsev, Yu. E. Shilovskaya","doi":"10.18524/2303-9914.2013.2(18).184239","DOIUrl":"https://doi.org/10.18524/2303-9914.2013.2(18).184239","url":null,"abstract":"Spatio-temporal variability of air temperatures and wind speeds in the atmosphere boundary layer essentially affects on the characteristics of our planet’s landscape shell and heat – moisture exchanges from its surface to atmosphere. Among the most significant factors of these processes in many parts of the land are greenhouse effect variations in the Earth atmosphere’s segments.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123698857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"VALUATION OF NATURAL RESOURCES IN THE COASTAL ZONE FOR RECREATION FIELDS","authors":"G. V. Vykhovanets","doi":"10.18524/2303-9914.2013.2(18).184228","DOIUrl":"https://doi.org/10.18524/2303-9914.2013.2(18).184228","url":null,"abstract":"In a coastal zone of a seas recreation resources are various. In general, they distinguished by 3 blocks, according to features of atmosphere, hydrosphere and lithosphere as a parts of geographical sphere. At the same time, the exponents and qualities were separated, and the scales were elaborated for every of them. The resources estimations were made according to medicine-biological qualities of the coastal zone for next exponents: beach, cliff, submarine slope, water, sediment etc.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124145296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}