@ARTICLE{Wyżgolik_Bronisław_Availability_2002,
 author={Wyżgolik, Bronisław and Karweta, Stanislaw and Surowiec, Ewa},
 volume={vol. 28},
 number={No 4},
 journal={Archives of Environmental Protection},
 howpublished={online},
 year={2002},
 publisher={Polish Academy of Sciences},
 abstract={Elevated content or heavy metals in soils is characteristic of the Dąbrowa Górnicza region. The highest concentrations of lead. cadmium and zinc exceed herc 650, 15, and 1000 mg/kg of soil, respectively. Samples of soi I from selected sites underwent the speciation analysis with the use of the Tessier method. modified according to Kersten and Forstner. Results of the investigations proved the highest concentrations or these metals in the area of Trzebiesławice. They occur here in the strongly bound forms and, mainly, their occurrence is related to presence of limestone rocks. The greatest amounts of these metals in easily assimilable to plant forms occur within the area of the town of Dąbrowa Górnicza. The most probable source ot· most of these heavy metals in soils are here contaminants emitted by the industry, mainly by the metallurgy. In the vicinity of the town of Błędów, mainly sandy soils occur, characteristic or which is low content of considered metals. Weak sorption capacities of these soils account for relatively good cxtractability of the three metals. In soils from the Lęka area, strong binding of these metals was confirmed. Occurrence or cadmium should be of special attention because this metal occurs as built in the crystal lattice of minerals.},
 type={Article},
 title={Availability of Heavy Metals in Soil of Dąbrowa Górnicza to Plants},
 URL={http://czasopisma.pan.pl/Content/123924/PDF/9_AE_VOL_28_4_2002_Wyzgolik_Availability.pdf},
 keywords={heavy metals, extraction},
}