Features of Heavy Metals Accumulation in Bottom Sediments of the Southern Bug Hydroecosystem
The provided studies allowed determining the peculiarities of heavy metals accumulation in the sediments, as well as the nature of their distribution in the hydroecosystem Southern Bug (Ukraine). Geochemical anomalies are formed in the zones of influence of industrial and urban agglomerations. Techn...
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Polish Society of Ecological Engineering (PTIE)
2020-04-01
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doaj-c7674c8fca674b58a4d8ca2fe76583ce2020-11-25T02:17:30ZengPolish Society of Ecological Engineering (PTIE)Journal of Ecological Engineering2299-89932020-04-01213516010.12911/22998993/118299118299Features of Heavy Metals Accumulation in Bottom Sediments of the Southern Bug HydroecosystemOlena Mitryasova0Piotr Koszelnik1Renata Gruca-Rokosz2Victor Smirnov3Svietlana Smirnova4Yevgen Bezsonov5Monika Zdeb6Sabina Ziembowicz7Petro Mohyla Black Sea National University, Mykolaiv, UkraineRzeszow University of Technology, ul. Powstańców Warszawy 12, 35-959, Rzeszów, PolandRzeszow University of Technology, ul. Powstańców Warszawy 12, 35-959, Rzeszów, PolandPetro Mohyla Black Sea National University, Mykolaiv, UkrainePetro Mohyla Black Sea National University, Mykolaiv, UkrainePetro Mohyla Black Sea National University, Mykolaiv, UkraineRzeszow University of Technology, ul. Powstańców Warszawy 12, 35-959, Rzeszów, PolandRzeszow University of Technology, ul. Powstańców Warszawy 12, 35-959, Rzeszów, PolandThe provided studies allowed determining the peculiarities of heavy metals accumulation in the sediments, as well as the nature of their distribution in the hydroecosystem Southern Bug (Ukraine). Geochemical anomalies are formed in the zones of influence of industrial and urban agglomerations. Technogenic pollutions of bottom sediments with heavy metals affects to qualitative state of the water environment and can cause cumulative toxicosis on the hydrobionts population in zones of geochemical anomalies formation, namely in the area of influence of the Nova Odessa and Mykolaiv cities. The mechanism of the emergence of cumulative toxicosis is accompanied by chronic effects of low concentrations on hydrobionts with an excess of permissible fluctuations on a regional background, which ultimately provokes the development of intoxication.http://www.journalssystem.com/jeeng/Features-of-heavy-metals-accumulation-in-bottom-sediments-r-nof-the-Southern-Bug,118299,0,2.htmlheavy metalsbottom sedimentssouthern bug river |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Olena Mitryasova Piotr Koszelnik Renata Gruca-Rokosz Victor Smirnov Svietlana Smirnova Yevgen Bezsonov Monika Zdeb Sabina Ziembowicz |
spellingShingle |
Olena Mitryasova Piotr Koszelnik Renata Gruca-Rokosz Victor Smirnov Svietlana Smirnova Yevgen Bezsonov Monika Zdeb Sabina Ziembowicz Features of Heavy Metals Accumulation in Bottom Sediments of the Southern Bug Hydroecosystem Journal of Ecological Engineering heavy metals bottom sediments southern bug river |
author_facet |
Olena Mitryasova Piotr Koszelnik Renata Gruca-Rokosz Victor Smirnov Svietlana Smirnova Yevgen Bezsonov Monika Zdeb Sabina Ziembowicz |
author_sort |
Olena Mitryasova |
title |
Features of Heavy Metals Accumulation in Bottom Sediments of the Southern Bug Hydroecosystem |
title_short |
Features of Heavy Metals Accumulation in Bottom Sediments of the Southern Bug Hydroecosystem |
title_full |
Features of Heavy Metals Accumulation in Bottom Sediments of the Southern Bug Hydroecosystem |
title_fullStr |
Features of Heavy Metals Accumulation in Bottom Sediments of the Southern Bug Hydroecosystem |
title_full_unstemmed |
Features of Heavy Metals Accumulation in Bottom Sediments of the Southern Bug Hydroecosystem |
title_sort |
features of heavy metals accumulation in bottom sediments of the southern bug hydroecosystem |
publisher |
Polish Society of Ecological Engineering (PTIE) |
series |
Journal of Ecological Engineering |
issn |
2299-8993 |
publishDate |
2020-04-01 |
description |
The provided studies allowed determining the peculiarities of heavy metals accumulation in the sediments, as well as the nature of their distribution in the hydroecosystem Southern Bug (Ukraine). Geochemical anomalies are formed in the zones of influence of industrial and urban agglomerations. Technogenic pollutions of bottom sediments with heavy metals affects to qualitative state of the water environment and can cause cumulative toxicosis on the hydrobionts population in zones of geochemical anomalies formation, namely in the area of influence of the Nova Odessa and Mykolaiv cities. The mechanism of the emergence of cumulative toxicosis is accompanied by chronic effects of low concentrations on hydrobionts with an excess of permissible fluctuations on a regional background, which ultimately provokes the development of intoxication. |
topic |
heavy metals bottom sediments southern bug river |
url |
http://www.journalssystem.com/jeeng/Features-of-heavy-metals-accumulation-in-bottom-sediments-r-nof-the-Southern-Bug,118299,0,2.html |
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