Potentially toxic element distribution in soils from the Ag-smelting slag of Kutná Hora (Czech Republic): Descriptive and prediction analyses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10281312" target="_blank" >RIV/00216208:11310/14:10281312 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/14:64161

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.gexplo.2013.11.010" target="_blank" >http://dx.doi.org/10.1016/j.gexplo.2013.11.010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.gexplo.2013.11.010" target="_blank" >10.1016/j.gexplo.2013.11.010</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Potentially toxic element distribution in soils from the Ag-smelting slag of Kutná Hora (Czech Republic): Descriptive and prediction analyses

Popis výsledku v původním jazyce

The distribution and environmental hazard of potentially toxic elements in the vicinity of a large smelter heap located in the traditional mining town of Kutná Hora, Czech Republic were studied. To understand their occurrence and to predict their mobility and deposition, trends and patterns in PTE distribution were related to soil properties and environmental variables. Slag samples and slag impacted soils were characterized by high 2 M HNO3 extractable PTE contents which generally increased with depth,but relatively low plant available fractions; Cd and Mn were the most available elements. Manganese availability was significantly higher in soils under vegetation canopy whereas availability of Cu decreased. Organic matter and pH were identified as significant variables controlling availability of Mn, As and Mn, Zn respectively. Availability of Pb and Cu had significant negative correlation with soil clay content. Mean values of Pb, Mn, Cu, Zn and As from sediment samples exceeded the

Název v anglickém jazyce

Potentially toxic element distribution in soils from the Ag-smelting slag of Kutná Hora (Czech Republic): Descriptive and prediction analyses

Popis výsledku anglicky

The distribution and environmental hazard of potentially toxic elements in the vicinity of a large smelter heap located in the traditional mining town of Kutná Hora, Czech Republic were studied. To understand their occurrence and to predict their mobility and deposition, trends and patterns in PTE distribution were related to soil properties and environmental variables. Slag samples and slag impacted soils were characterized by high 2 M HNO3 extractable PTE contents which generally increased with depth,but relatively low plant available fractions; Cd and Mn were the most available elements. Manganese availability was significantly higher in soils under vegetation canopy whereas availability of Cu decreased. Organic matter and pH were identified as significant variables controlling availability of Mn, As and Mn, Zn respectively. Availability of Pb and Cu had significant negative correlation with soil clay content. Mean values of Pb, Mn, Cu, Zn and As from sediment samples exceeded the

Druh

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

CEP obor

DD - Geochemie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Journal of Geochemical Exploration

ISSN

0375-6742

e-ISSN

—

Svazek periodika

144

Číslo periodika v rámci svazku

SEPTEMBER

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

328-336

Kód UT WoS článku

000339963600017

EID výsledku v databázi Scopus

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