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Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN Печать: 0018-8166
ISSN Онлайн: 1943-5991

Выпуски:
Том 55, 2019 Том 54, 2018 Том 53, 2017 Том 52, 2016 Том 51, 2015 Том 50, 2014 Том 49, 2013 Том 48, 2012 Том 47, 2011 Том 46, 2010 Том 45, 2009 Том 44, 2008 Том 43, 2007 Том 42, 2006 Том 41, 2005 Том 40, 2004 Том 39, 2003 Том 38, 2002 Том 37, 2001 Том 36, 2000 Том 35, 1999 Том 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v36.i3.20
24 pages

Heavy Metals in Surface Waters of Ukraine: Their Content and Forms of Migration

P. N. Linnik
Institute of Hydrobiology, National Academy of Sciences of Ukraine, Kiev

Краткое описание

The results of long-term investigations of the content of some heavy metals (Mn, Cu, Zn, Pb, Cr, Cd) and forms of their migration in the water of the Dnieper reservoirs, Dnieper-Bug estuary, Dniester estuary, and the Ukrainian section of the Danube river are considered. Comparative studies were carried out on the influence of processes of adsorption and complexation upon the migration mobility of the studied metals and relationship between the forms of their occurrence in water bodies differing in their hydrological regime. It has been found that binding of heavy metals into complexes with dissolved organic substances or their adsorption on suspended particles is mainly responsible for the low content of "free" ions, which are among the most toxic forms.


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