Magnetic properties of alluvial soils contaminated with lead, zinc and cadmium

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F01%3A00002130" target="_blank" >RIV/60460709:41210/01:00002130 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985530:_____/01:03010020

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Magnetic properties of alluvial soils contaminated with lead, zinc and cadmium

Popis výsledku v původním jazyce

Several proxy methods have been used recently to outline increased levels of pollution. One of them is based on measurements of the concentration of (ferri) magnetic minerals of anthropogenic origin. This method has been used recently in the mapping of both polluted and unpolluted areas. In order to validate this method, a more detailed study of links between magnetic parameters characterising the physical shape of magnetic minerals and concentrations of heavy metals is needed. In this study, we analysed the magnetic characteristics of alluvial soils, formed as a result of several breakdowns of wet deposit sink of ashes from a lead ore smelter. The soils were previously analysed for concentration of lead, zinc and cadmium. Our results show that in thiscase ofa shared source of heavy metals and magnetic minerals, simple measurements of magnetic susceptibility discriminate well between polluted and celan areas. In addition, the concentration pattern agrees with the concentrations of the

Název v anglickém jazyce

Magnetic properties of alluvial soils contaminated with lead, zinc and cadmium

Popis výsledku anglicky

Several proxy methods have been used recently to outline increased levels of pollution. One of them is based on measurements of the concentration of (ferri) magnetic minerals of anthropogenic origin. This method has been used recently in the mapping of both polluted and unpolluted areas. In order to validate this method, a more detailed study of links between magnetic parameters characterising the physical shape of magnetic minerals and concentrations of heavy metals is needed. In this study, we analysed the magnetic characteristics of alluvial soils, formed as a result of several breakdowns of wet deposit sink of ashes from a lead ore smelter. The soils were previously analysed for concentration of lead, zinc and cadmium. Our results show that in thiscase ofa shared source of heavy metals and magnetic minerals, simple measurements of magnetic susceptibility discriminate well between polluted and celan areas. In addition, the concentration pattern agrees with the concentrations of the

Druh

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

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA205%2F96%2F0260" target="_blank" >GA205/96/0260: Magnetická identifikace průmyslového znečištění současných a recentních aluviálních nánosů</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název periodika

Journal of Applied Geophysics

ISSN

0926-9851

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

48

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

127-136

Kód UT WoS článku

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EID výsledku v databázi Scopus

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