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Plankton and Ecological Status of Watercourses in Territories of Various Types (an example of Voronezh oblast)

机译:各种类型地区的水道浮游生物和生态状况(以沃罗涅日州为例)

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摘要

The differences in the bacterio- and zooplankton communities of small- and medium-sized watercourses classified on the specifics of natural processes and consequences of anthropogenic activity in the territory of Voronezh oblast are described. Soil erosion, along with contamination of surface waters by industrial and municipal sewage and pesticides, has the greatest impact. The water current velocity, contamination by organic matter and nutrients, and the extent of macrophyte overgrowth affect the quantitative and qualitative composition of plankton in local parts of the studied watercourses.
机译:描述了中小型水道细菌和浮游动物群落的差异,这些差异按自然过程的特征分类,并在沃罗涅日州境内发生了人为活动。土壤侵蚀以及工业和市政污水及农药对地表水的污染影响最大。水流速度,有机物和营养物的污染以及大型植物过度生长的程度会影响所研究河道局部的浮游生物的数量和质量组成。

著录项

  • 来源
    《Biology Bulletin》 |2011年第10期|p.985-991|共7页
  • 作者单位

    Papanin Institute of the Biology of Inland Waters, Russian Academy of Sciences, Borok, Nekouzskii raion, Yaroslavl oblast, 152742 Russia;

    Papanin Institute of the Biology of Inland Waters, Russian Academy of Sciences, Borok, Nekouzskii raion, Yaroslavl oblast, 152742 Russia;

    Federal State Health Authority Branch Center of Hygiene and Epidemiology in Voronezh Oblast, ul. Kosmonavtov 21, Voronezh, 394038 Russia;

    Federal Service on Inspection of Consumer Rights and Human Welfare in Voronezh oblast, ul. Kosmonavtov 21, Voronezh, 394038 Russia;

    Federal State Health Authority Branch Center of Hygiene and Epidemiology in Voronezh Oblast, ul. Kosmonavtov 21, Voronezh, 394038 Russia;

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

    bacterioplankton; zooplankton; number of species; abundance; biomass; water catchment area;

    机译:浮游细菌浮游动物种类数;丰富;生物质集水区;

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