КФУ. Карточка публикации. Toxicity assessment of oil-contaminated sediments on ostracods (Heterocypris incongruens) in laboratory bioassays and in field mesocosm experiment

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TOXICITY ASSESSMENT OF OIL-CONTAMINATED SEDIMENTS ON OSTRACODS (HETEROCYPRIS INCONGRUENS) IN LABORATORY BIOASSAYS AND IN FIELD MESOCOSM EXPERIMENT

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2016

Язык

английский

Авторы, сотрудники КФУ

Латыпова Венера Зиннатовна, автор

Никитин Олег Владимирович, автор

Степанова Надежда Юльевна, автор

Библиографическое описание на языке оригинала

Stepanova, N. Yu. Toxicity assessment of oil-contaminated sediments on ostracods (Heterocypris incongruens) in laboratory bioassays and in field mesocosm experiment / N.Yu. Stepanova, O.V. Nikitin , V.Z. Latypova // International Journal of Pharmacy and Technology. - 2016. - Vol. 8(4). – P. 25096-25102.

Аннотация

The present study demonstrates toxicity assessment of model sediments, spiked by crude oil in different concentrations, by examining the native macroinvertebrate taxa that colonized sediments in field-based mesocosm condition and in laboratory bioassays. The results of two months exposure in natural river (Kazanka river, Republic of Tatarstan, Russia) showed that density of benthos community especially Insecta taxa were decreasing in vessels with total hydrocarbons content at the level of 210 mg kg–1. High level correlations were showed between total number, biomass of Oligochaeta taxa and total hydrocarbons content. Toxicity assessment with ostracods of 250 mg kg–1. Therefore, total hydrocarbons content in sediments in concentration of 250-300 mg kg–1 can cause toxic effect that can lead to degradation of the most sensitive taxa of benthic community.

Ключевые слова

Toxicity assessment; Bioassay; Crude oil; Sediments; Mesocosm; Heterocypris incongruens

Название журнала

International journal of Pharmacy and Technology

Ссылка для РПД

http://dspace.kpfu.ru/xmlui/bitstream/handle/net/110904/Stepanova_et_al.__IJPT___2016__25096_25102.pdf?sequence=1&isAllowed=y

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018214154&partnerID=40&md5=fb88167689d1a4ec2275602b83b3b303

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https://repository.kpfu.ru/?p_id=155102

Файлы ресурса

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Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Латыпова Венера Зиннатовна	ru_RU
dc.contributor.author	Никитин Олег Владимирович	ru_RU
dc.contributor.author	Степанова Надежда Юльевна	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	Stepanova, N. Yu. Toxicity assessment of oil-contaminated sediments on ostracods (Heterocypris incongruens) in laboratory bioassays and in field mesocosm experiment / N.Yu. Stepanova, O.V. Nikitin , V.Z. Latypova // International Journal of Pharmacy and Technology. - 2016. - Vol. 8(4). – P. 25096-25102.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=155102	ru_RU
dc.description.abstract	International journal of Pharmacy and Technology	ru_RU
dc.description.abstract	The present study demonstrates toxicity assessment of model sediments, spiked by crude oil in different concentrations, by examining the native macroinvertebrate taxa that colonized sediments in field-based mesocosm condition and in laboratory bioassays. The results of two months exposure in natural river (Kazanka river, Republic of Tatarstan, Russia) showed that density of benthos community especially Insecta taxa were decreasing in vessels with total hydrocarbons content at the level of 210 mg kg–1. High level correlations were showed between total number, biomass of Oligochaeta taxa and total hydrocarbons content. Toxicity assessment with ostracods of 250 mg kg–1. Therefore, total hydrocarbons content in sediments in concentration of 250-300 mg kg–1 can cause toxic effect that can lead to degradation of the most sensitive taxa of benthic community.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Toxicity assessment of oil-contaminated sediments on ostracods (Heterocypris incongruens) in laboratory bioassays and in field mesocosm experiment	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU