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vol. 1, nr. 2 (2003)
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Estimation of state pollutions of little streams in Puszcza Knyszyńska
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Elżbieta Skorbiłowicz
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vol. 1 (2003), nr. 2,
pp. 311-320
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abstract:
Estimation mark of state of quality waters little streams in Puszcza Knyszyńska one executed basing on samples of water, of sediments and water plants. One ascertained, that investigated waters former polluted nitrates (III) and phosphates, which canned to originate from vital sew ages. Sediments and water plant contained increased quantity of cadmium and of lead, which source former pollution of communication and vital.
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keywords:
water, biogen, bottom sediments, water plant, heavy metals
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original in:
Polish
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