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Title: GEOCHEMICAL INDICATION OF BOTTOM SEDIMENTS IN THE NORTH-WEST OF THE EAST EUROPEAN PLAIN
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GEOCHEMICAL INDICATION OF BOTTOM SEDIMENTS IN THE NORTH-WEST OF THE EAST EUROPEAN PLAIN
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1314-2704
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English
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19
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3.1
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Data on detailed geochemical research reveal the specific features of the bottom sedimentation. Changes in sedimentation are caused by climate impact, chemical weathering intensity, distance from the source area, basin redox conditions and many other factors. Values of petrochemical modules (CIA, Fe/Mn, Ba/Sr, Sr/Ca) show changes in physical and geographical conditions and their influence on the sediments composition. Reconstruction of the paleoecological conditions of the environmental development based on geochemical sediment data allowed us to specify the patterns of natural and anthropogenic environment evolution, and the regional features identification allows us to construct consecutive alterations of the paleographic and paleoclimatic conditions within large areas. It may be said as well that radiocarbon analysis results, correlated with defined geochemical zoning, lead to reconsideration of some natural and anthropogenic history episodes.
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conference
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19th International Multidisciplinary Scientific GeoConference SGEM 2019
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19th International Multidisciplinary Scientific GeoConference SGEM 2019, 30 June - 6 July, 2019
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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699-708
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30 June - 6 July, 2019
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website
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cdrom
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5686
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geochemical research; bottom sediments; climate; petrochemical modules
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