AKUMULACE TĚŽKÝCH KOVŮ VODNÍMI MAKROFYTY A MOŽNOST JEJICH VYUŽITÍ VE FYTOREMEDIAČNÍCH POSTUPECH

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F08%3A00111177" target="_blank" >RIV/62156489:43210/08:00111177 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Accumulation of heavy metals by aquatic macrophytes and their possible use in phytoremediation techniques

Popis výsledku v původním jazyce

The aim of the performed research was to obtain knowledge on the ability of aquatic plants naturally growing at a site to absorb heavy metals contained in bottom sediments and surface water. Furthermore, we compared differences in the accumulation of heavy metals by the individual groups of aquatic plants (submerged and emergent) and assessed a possible use of the individual plant species in phytoremediation techniques. Representative samples of water, sediments and aquatic macrophytes were taken from three anthropogenically loaded streams in six monitoring cycles in several collection profiles differing in the distance from a source of contamination. The samples were analysed for the total content of selected heavy metals (As, Cd, Pb, Al, Hg, Zn, Fe,Mn, Cr, Ni and Cu). For comparison, one profile at an unloaded site was sampled as well. The obtained results were subjected to multivariate statistical analysis of data. Increased contents of Fe, Al, Mn, Cr and Zn were detected in sedime

Název v anglickém jazyce

Accumulation of heavy metals by aquatic macrophytes and their possible use in phytoremediation techniques

Popis výsledku anglicky

The aim of the performed research was to obtain knowledge on the ability of aquatic plants naturally growing at a site to absorb heavy metals contained in bottom sediments and surface water. Furthermore, we compared differences in the accumulation of heavy metals by the individual groups of aquatic plants (submerged and emergent) and assessed a possible use of the individual plant species in phytoremediation techniques. Representative samples of water, sediments and aquatic macrophytes were taken from three anthropogenically loaded streams in six monitoring cycles in several collection profiles differing in the distance from a source of contamination. The samples were analysed for the total content of selected heavy metals (As, Cd, Pb, Al, Hg, Zn, Fe,Mn, Cr, Ni and Cu). For comparison, one profile at an unloaded site was sampled as well. The obtained results were subjected to multivariate statistical analysis of data. Increased contents of Fe, Al, Mn, Cr and Zn were detected in sedime

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

LVI

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

97-103

Kód UT WoS článku

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EID výsledku v databázi Scopus

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