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Comprehensive Characteristics of Bottom Sediments of Water Bodies of Various Types in the Kiliya Delta of the Danube River

机译:多瑙河基里耶河三角洲各种类型水体底部沉积物的综合特征

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摘要

The "triad" approach, including analysis of the total content of toxicants, bioassay of bottom sediments, and the study of the structure of zoo- and phytobenthos communities, was used in assessing the quality of bottom sediments. It has been found that the studied bottom sediments were moderately contaminated, whereas their distinct toxicity was not revealed. A direct relationship between the structural indices of benthos communities and the content of toxicants was not established.
机译:“三合一”方法包括分析有毒物质的总含量,底部沉积物的生物测定以及对动物底栖动物和植物底栖动物群落结构的研究,用于评估底部沉积物的质量。已经发现,所研究的底部沉积物受到中等程度的污染,而其独特的毒性没有被揭示。底栖动物群落的结构指标与毒物含量之间没有直接关系。

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  • 来源
    《Hydrobiological journal》 |2011年第5期|p.3-20|共18页
  • 作者单位

    Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine;

    Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine;

    Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine;

    Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine;

    Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine;

    Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine;

    Institute of Colloidal Chemistry and Water Chemistry National Academy of Sciences of Ukraine Kiev, Ukraine;

    Institute of Colloidal Chemistry and Water Chemistry National Academy of Sciences of Ukraine Kiev, Ukraine;

    Institute of Colloidal Chemistry and Water Chemistry National Academy of Sciences of Ukraine Kiev, Ukraine;

    Environmental Protection Agency Atlantic Ecology Division Narragansett, USA;

    Environmental Protection Agency Atlantic Ecology Division Narragansett, USA;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    the kiliya delta of the danube river; bottom sediments; toxicity; benthos communities; triad approach;

    机译:多瑙河的基利耶三角洲;底部沉积物毒性;便士社区;三合会方法;

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