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Vegetos- An International Journal of Plant Research
Year : 2016, Volume : 29, Issue : 2
First page : ( 43) Last page : ( 46)
Print ISSN : 0970-4078. Online ISSN : 2229-4473.
Article DOI : 10.5958/2229-4473.2016.00018.5

Comparative Evaluation of Migrating Anthropogenic Impurities in Ecosystems of the Middle Ob Region through Bioindication and Chemical Analysis

Ivanov VB1,*, Alexandrova VV2, Usmanov IYu3, Yumagulova ER2, Chibrikov OV4, Ivanov NA5, Shcherbakov AV6

1Candidate of Pedagogical Sciences, Nizhnevartovsk State University, Russia

2Candidate of Biological Sciences, Nizhnevartovsk State University, Russia

3Doctor of, Biological Sciences, Nizhnevartovsk State University, Russia

4Master student, Nizhnevartovsk State University, Russia

5Postgraduate student, Nizhnevartovsk State University, Russia

6Candidate of, Biological Sciences, Bashkir State University, Russia

*Corresponding author: Ivanov VB, Candidate of Pedagogical Sciences, Nizhnevartovsk State University, Russia, Tel: +7 346 645-90-44; E-mail: ivanov_vb@mail.ru

Online published on 23 August, 2016.

Abstract

The study considers the influence of chemical substances contained in naturalwater bodies of Nizhnevartovsk region on the survival and fertility performance of Ceriodaphnia affinis used as a test object. Based on the data of chemical and toxicological analysis of the Ob River samples, the authors have carried out a correlation analysis of all examined indicators. The results of correlation analysis revealed significant positive and negative correlation between biotesting indicators and chemical substances in the examined water samples.

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Keywords

Survival performance, Fertility performance, Test object, Ceriodaphnia affinis, Correlation analysis, Biotesting, The Ob River, Concentration of chemicals.

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