Relationship between magnetic susceptibility of soils and concentrations of heavy metals in the region of Moravosilesian Beskydy Mts., Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F03%3A00019985" target="_blank" >RIV/61989100:27350/03:00019985 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Relationship between magnetic susceptibility of soils and concentrations of heavy metals in the region of Moravosilesian Beskydy Mts., Czech Republic

Original language description

Magnetic susceptibility measurements were performed on 2,000 samples of forest soils from the Ostrava-Karvina industrial region (Czech part of Upper Silesian Coal Basin) and the Moravian-Silesian Beskydy Mountains and their piedmont area, Podbeskydi. Themagnetic susceptibility has a closely correlated relationship with Zn, Fe, As, Pb and Cu concentrations in soils. The behavior of individual chemical elements during transport and deposition was studied by means of ratios of concentrations of elements and values of magnetic susceptibility. Metals correlating very closely with magnetic susceptibility (Fe and Zn) were deposited together with dust particles, whereas Pb, As, and trace amounts of Zn can create independent particles which are components of long distance transport and deposition. The concentrations of Pb, As and, in part, Zn in soils are strongly dependent on the elevation of the sampling site; in the uppermost parts of mountains they are enriched. Other studied elements show

Czech name

Závislost mezi magnetickou susceptibilitou a obsahem těžkých kovů v lesních půdách Moravskoslezských Beskyd, Česká republika

Czech description

Vztah mezi magnetickou susceptibilitou a obsahem vybraných prvků byl sledován u 2000 vzorků odebraných v lesních půdách Moravskoslezských Beskyd a podbeskydí. Magnetická susceptibilita poskytuje velmi těsnou korelační závislost se Zn, Fe, As, Pb a Cu. Fea Zn vykazují velmi těsnou korelační závislost, ze které vyplývá, že jejich depozice odpovídá prachovým částicích, zatímco Pb a As mohou vytvářet částice, které jsou transportovány na dlouhé vzdálenosti. Pb, As a také Zn vykazují koncetrační závislost na nadmořské výšce.

Type

D - Article in proceedings

CEP classification

DI - Pollution and air control

OECD FORD branch

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Project

<a href="/en/project/GA526%2F99%2F1056" target="_blank" >GA526/99/1056: Contamination of forest soils and its indication by technogenic magnetic minerals</a><br>

Continuities

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

Publication year

2003

Confidentiality

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

Article name in the collection

9th Meeting of Environmental and Engineering Geophysics

ISBN

80-239-1332-8

ISSN

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e-ISSN

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Number of pages

7

Pages from-to

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Publisher name

Czech Association of Applied Geophysicists, Czech Technical University, Charles University

Place of publication

Praha

Event location

Praha

Event date

Aug 31, 2003

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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