The role of Mn and Fe oxides in risk elements retention in soils under different forest types

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F17%3AN0000011" target="_blank" >RIV/00027049:_____/17:N0000011 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14310/17:00098925 RIV/62156489:43410/17:43912862

Result on the web

<a href="http://www.agriculturejournals.cz/publicFiles/214997.pdf" target="_blank" >http://www.agriculturejournals.cz/publicFiles/214997.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/116/2017-PSE" target="_blank" >10.17221/116/2017-PSE</a>

Result language

angličtina

Original language name

The role of Mn and Fe oxides in risk elements retention in soils under different forest types

Original language description

Retention of four selected risk elements (SRE)-arsen (As), cadmium (Cd), lead (Pb), zinc (Zn)-by manganese (Mn) and iron (Fe) oxides in different forest soils was investigated. The abundance of oxides and the association between oxides and SRE were observed in 91 soil samples of different forests divided into 5 categories covering the variability of forests in the Czech Republic. The sequential extraction procedure was used for dissolution of Mn and Fe oxide fractions (MnOF and FeOF) separately and together with the associated elements. It was found that Mn associated with MnOF is significantly higher in deciduous forests. These differences were ascribed mainly to the higher pH and lower DOC (dissolved organic carbon) in deciduous forests. The association of SRE with MnOF declines in the order Cd >> Pb > Zn > As and the association with FeOF in the order As approximate to Pb >> Cd > Zn. Despite their relatively lesser occurrence, MnOFs were found to be very significant for retention of Cd. FeOF is strongly associated with As and Pb. The category of forest has been identified to influence the amount of SRE retained by oxides especially in two cases: (1) the category of forests on Fluvisols differs from the other categories; (2) the retention of Cd by MnOF or FeOF is larger in deciduous forests compared with coniferous forests.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40104 - Soil science

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

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

Name of the periodical

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

1805-9368

Volume of the periodical

63

Issue of the periodical within the volume

5

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

213-219

UT code for WoS article

000403353200004

EID of the result in the Scopus database

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