0162483 - UIACH-O 20033045 RIV ES eng C - Konferenční příspěvek (zahraniční konf.)
Dočekal, Bohumil - Dočekalová, H. - Smetková, V.
Soil characterization by diffusive gradients in thin film (DGT) technique.
Presymposium on Sample Introduction in Atomic Spectrometry: New Strategies Programme and Abstracts. Zaragoza, 2003, s. 44.
[Presymposium on Sample Introduction in Atomic Spectrometry: New Strategies /33./. Zaragoza (ES), 03.09.2003-06.09.2003]
Grant CEP: GA MŠMT OK 385
Grant ostatní: Copernicus(NQ) ERB IC-15-CT98-0124; GA FRVŠ(CZ) G4/1892/02
Výzkumný záměr: CEZ:AV0Z4031919
Klíčová slova: diffusive gradient in thin film technique * assessment of bioavailability * atomic absorption spectrometry
Kód oboru RIV: CB - Analytická chemie, separace

In situ measurements were performed by means of the Diffusive Gradient in Thin-films (DGT) technique in order to characterize the sewage sludge amended soils from representative sampling sites in the Czech Republic, included in the monitoring investigations. This technique reflects actual metal ion concentrations in soil solution, the rate of metal re-supply from soil solids to soil solution and the transport rate of metal ions through the soil. The DGT technique is likely to provide a good surrogate for a metal pool in contaminated soils, which might be available for a metal uptake by a plant root system.
Trvalý link: http://hdl.handle.net/11104/0059797