Direct and subsequent effect of contaminated urban particulate matter on risk element mobility and plant-availability in soil

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F12%3A43894126" target="_blank" >RIV/60461373:22340/12:43894126 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22810/12:43894126

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Direct and subsequent effect of contaminated urban particulate matter on risk element mobility and plant-availability in soil

Popis výsledku v původním jazyce

The effect of soil amendment by different physical fractions (0.063-0.119 mm, and { 0.063 mm) of urban particulate matter (PM) on risk element mobility in soil and/or element uptake by plants was investigated in pot experiment where spinach (Spinacia oleracea L.) was cultivated. The cadmium (Cd), iron (Fe), lead (Pb), and zinc (Zn) were determined in plant biomass and soil after direct and subsequent (evaluated after second vegetation period) soil amendment by PM. Three soil extraction procedures: 2 mol/l HNO3, 0.11 mol/l CH3COOH, 0.01 mol/l, and CaCl2 were used for extraction of the mobile portions of elements in PM amended soils. Additionally, diffusive gradient in thin films (DGT) technique was applied for assessment of bioavailable pool of the elements in soil. The mobility of the elements decreased in the order Cd } Zn } Pb ? Fe where the effect of soil physicochemical properties were determinative for extractability as well as the plant uptake of these elements. The soil amendmen

Název v anglickém jazyce

Direct and subsequent effect of contaminated urban particulate matter on risk element mobility and plant-availability in soil

Popis výsledku anglicky

The effect of soil amendment by different physical fractions (0.063-0.119 mm, and { 0.063 mm) of urban particulate matter (PM) on risk element mobility in soil and/or element uptake by plants was investigated in pot experiment where spinach (Spinacia oleracea L.) was cultivated. The cadmium (Cd), iron (Fe), lead (Pb), and zinc (Zn) were determined in plant biomass and soil after direct and subsequent (evaluated after second vegetation period) soil amendment by PM. Three soil extraction procedures: 2 mol/l HNO3, 0.11 mol/l CH3COOH, 0.01 mol/l, and CaCl2 were used for extraction of the mobile portions of elements in PM amended soils. Additionally, diffusive gradient in thin films (DGT) technique was applied for assessment of bioavailable pool of the elements in soil. The mobility of the elements decreased in the order Cd } Zn } Pb ? Fe where the effect of soil physicochemical properties were determinative for extractability as well as the plant uptake of these elements. The soil amendmen

Druh

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

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/GA521%2F09%2F1150" target="_blank" >GA521/09/1150: Zhodnocení speciací a biodostupných forem vybraných rizikových prvků v půdě s produkcí plodin exponované prachovými částicemi v okolí dálnice</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Polish Journal of Environmental Studies

ISSN

1230-1485

e-ISSN

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Svazek periodika

21

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

1807-1815

Kód UT WoS článku

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EID výsledku v databázi Scopus

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