- Tytuł:
- Content of zinc, lead and cadmium in selected agricultural soils in the area of the Śląskie and Ciężkowickie foothills
- Autorzy:
-
Józefowska, A.
Miechówka, A.
Gąsiorek, M.
Zadrożny, P. - Powiązania:
- https://bibliotekanauki.pl/articles/125031.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polskie Towarzystwo Inżynierii Ekologicznej
- Tematy:
-
Silesian and Ciężkowickie Foothills
heavy metal
land use - Opis:
- The purpose of this study was to evaluate the state of contamination with zinc, lead, and cadmium in selected soils of the Śląskie and Ciężkowickie Foothills and to determine the impact of the type of agricultural use and selected physico-chemical properties of soils on heavy metal content. The test soils were characterized by natural content of zinc, lead, and cadmium in most cases. Only one type of soil located on Śląskie Foothills developed increased levels of Cd (1.1 mg kg-1). The content of zinc, lead, and cadmium in the surface layer (0–30 cm) was higher in the soils of Śląskie Foothills than in soils of Ciężkowickie Foothills. The bedrocks from which the soils of these two mesoregions are formed differed significantly only in the content of zinc (it was higher in the soils of Śląskie Foothills). The content of Zn, Pb, and Cd in the surface layer of soil depends on its texture and organic carbon and total nitrogen content. There was also a positive correlation between the content of Pb and Cd and hydrolytic acidity and between the content of Zn and Ca and CEC. Different types of land uses did not influence the content of the metals.
- Źródło:
-
Journal of Ecological Engineering; 2014, 15, 1; 74-80
2299-8993 - Pojawia się w:
- Journal of Ecological Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł