Micromicetes Quantity And Biomass In Technogenic And Natural Soils

Abstract

O. N. Korinovskaya, V. N. Gryshko

It is shown that in edaphotopes around of freight checkpoint of CJSC «Krivorozhskiy Surikovyy Zavod», ore-enrichment factory and fresh-inwashed pool of tailings dam of PJSC «Northern Iron Ore Enrichment Works» there is an increase of heavy metals mobile forms (which are the most dangerous for microorganisms, plants, animals and human): for iron in 310; for zinc - in 4,3-6,5; for lead - in 3.2-5.7; for cadmium - in 5,6-9,8; for copper – 6,8-66,5 and for nickel - in 9 times as compared to zonal soil. Whereas in soils of CJSC «Krivorozhskiy Surikovyy Zavod» sanitary protection zone number of copper, nickel, lead, cadmium and zinc mobile forms exceeded the control values in 2,4-6,6 times.

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