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ANALYSIS of WATER POLLUTION according to BIOINDICATORS

ANALYSIS of WATER POLLUTION according to BIOINDICATORS. Water pollution. Bioindicators are organisms, which indicate pollution of the ecosystem. Water pollution. There are 5 classes of pollution: class 1: clean water class 2: partly polluted water class 3: moderately polluted water

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ANALYSIS of WATER POLLUTION according to BIOINDICATORS

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  1. ANALYSIS of WATER POLLUTION according to BIOINDICATORS

  2. Water pollution Bioindicators are organisms, which indicate pollution of the ecosystem.

  3. Water pollution There are 5 classes of pollution: class 1: clean water class 2: partly polluted water class 3: moderately polluted water class 4: highly polluted water class 5: extremely polluted water

  4. Clean water Ephemeroptera Plecoptera

  5. Partly polluted water Gammarus Asellus Aquaticus

  6. Moderately polluted water Diptera

  7. Highly polluted water Tubifeks

  8. Extremely polluted water Bacteria Fungus Protozoa

  9. Water pollutionPopulation Ephemeroptera: 2 subjects Plecoptera: 6 subjects Tricoptera: 13 subjects Turbellaria: 2 subjects Asellus Aquaticus: 1 subject Tubifex: 4 subjects Urtica Dioica: 1 subject

  10. Methods of work

  11. Water pollutionConclusion The water is moderately polluted - 3rd pollution class. A lot of waste is being channeled into the river. Garbage is not properly disposed and ends up in the river.

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