DBPapers
DOI: 10.5593/SGEM2014/B52/S20.009

АSSESSMENT OF QUALITY OF WATERS OF THE CUT BEND OF THE RIVER OF KAZANKI (BIOTESTING METHOD)

I. A. Raifovna
Wednesday 1 October 2014 by Libadmin2014

References: 14th International Multidisciplinary Scientific GeoConference SGEM 2014, www.sgem.org, SGEM2014 Conference Proceedings, ISBN 978-619-7105-18-6 / ISSN 1314-2704, June 19-25, 2014, Book 5, Vol. 2, 61-68 pp

ABSTRACT
Now the composition of natural waters of reservoirs is substantially formed under the influence of anthropogenous loading. In the conditions of an urbanization of territories especially important there is a preservation of the water objects which are an element of a city landscape and environment. Diverse polluting substances, getting to nvironment, can undergo in it various changes, strengthening thus toxic action. And the problem of quality of water, certainly, is one of actual environmental problems.

Keywords: bioindication, acute toxicity, natural waters, sewage, test objects, environmental monitoring, chemical pollution