Казанский (Приволжский) федеральный университет, КФУ
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TOXICITY ASSESSMENT OF POLLUTED SEDIMENTS USING SWIMMING BEHAVIOR ALTERATION TEST WITH DAPHNIA MAGNA
Форма представленияСтатьи в зарубежных журналах и сборниках
Год публикации2018
Языкрусский
  • Латыпова Венера Зиннатовна, автор
  • Никитин Олег Владимирович, автор
  • Степанова Надежда Юльевна, автор
  • Данилова Наталья Викторовна, автор
  • Насырова Эльвира Ильгизаровна, автор
  • Библиографическое описание на языке оригинала Nikitin O.V., Nasyrova E.I., Nuriakhmetova V.R., Stepanova N.Yu., Danilova N.V., Latypova V.Z. Toxicity assessment of polluted sediments using swimming behavior alteration test with Daphnia magna//IOP Conference Series: Earth and Environmental Science. - 2018. - Vol.107, Is.1. - Art. № 012068.
    Аннотация Recently behavioral responses of organisms are increasingly used as a reliable and sensitive tool in aquatic toxicology. Behavior-related endpoints allow efficiently studying the effects of sub-lethal exposure to contaminants. At present behavioural parameters frequently are determined with the use of digital analysis of video recording by computer vision technology. However, most studies evaluate the toxicity of aqueous solutions. Due to methodological difficulties associated with sample preparation not a lot of examples of the studies related to the assessment of toxicity of other environmental objects (wastes, sewage sludges, soils, sediments etc.) by computer vision technology. This paper presents the results of assessment of the swimming behavior alterations of Daphnia magna in elutriates from both uncontaminated natural and artificially chromium-contaminated bottom sediments.
    Ключевые слова Daphnia magna, behavior, swimming speed, sediments, toxicity
    Название журнала IOP Conference Series: Earth and Environmental Science
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