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Hlodák, M Matúš, P Urík, M Kořenková, L Mikušová, P Senila, M Diviš, P.
Original Title
Evaluation of Various Inorganic and Biological Extraction Techniques Suitability for Soil Mercury Phytoavailable Fraction Assessment
Type
journal article in Web of Science
Language
English
Original Abstract
This article evaluates various extraction techniques suitability for soil mercury phytoavailable fraction assessment, including DGT method and extraction with microscopic filamentous fungi metabolites, MgCl2, rainwater, and EDTA. After mercury extraction from contaminated soils by these techniques, the obtained data were compared to mercury accumulation by shoots of barley (Hordeum vulgare L.). Comparison of these values showed that DGT method is able to separate soil mercury with the best agreement to total mercury concentration in shoots of barley. However, comparing mercury extraction efficiency of selected techniques to extraction efficiency of barley, statistical significance at 0.05 significance level was proved for fungal Cladosporium sp. and Alternaria alternata metabolites. Our results indicate that these extraction techniques are suitable for risk assessment of mercury phytoavailability in contaminated areas.
Keywords
Mercury, Soil, Barley, Extraction technique, Selectivity
Authors
Hlodák, M; Matúš, P; Urík, M; Kořenková, L; Mikušová, P; Senila, M; Diviš, P.
RIV year
2015
Released
23. 5. 2015
ISBN
0049-6979
Periodical
Water, Air, and Soil Pollution (Print version)
Year of study
226
Number
6
State
Swiss Confederation
Pages from
1
Pages to
9
Pages count
BibTex
@article{BUT114774, author="Hlodák, M and Matúš, P and Urík, M and Kořenková, L and Mikušová, P and Senila, M and Diviš, P.", title="Evaluation of Various Inorganic and Biological Extraction Techniques Suitability for Soil Mercury Phytoavailable Fraction Assessment", journal="Water, Air, and Soil Pollution (Print version)", year="2015", volume="226", number="6", pages="1--9", issn="0049-6979" }