Gyvenamosios aplinkos pagerinimo galimybės įvertinus dirvožemio užterštumą sunkiaisiais metalais
Date
1999Author
Taraškevičius, Ričardas
Oškinis, Vytautas
Lesauskaitė, Sabina
Metadata
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An area of Vilnius with one of the highest morbidity rates in Vilnius was chosen for a pedogeochemical analysis. The concentration of Ag, As, B, Ba, Co, Cr, Cu, Mn, Mo, Ni, P, Pb, Sn, Sr, V and Zn was analysed in 379 topsoil samples collected from this territory. The concentration coefficients Kk of chemical elements were determined after a comparison with their geochemical background values, and the total contamination index Zc was calculated.[...].