HEAVY METAL CONTAMINATION OF THE COUNTRY COMPONETS IN SURROUNDING OF CLOSED HG-DEPOSIT MALACHOV (SLOVAKIA)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86089917" target="_blank" >RIV/61989100:27350/14:86089917 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

HEAVY METAL CONTAMINATION OF THE COUNTRY COMPONETS IN SURROUNDING OF CLOSED HG-DEPOSIT MALACHOV (SLOVAKIA)

Popis výsledku v původním jazyce

Mercury contamination of soil, groundwater, surface water, vegetation and food commodities (fruit, vegetable, mushroom, fish) close to an abandoned Hg-deposit Malachov in Central Slovakia was investigated in the present study. Soil was clasified as cambi-soil (rendzina). Maximum concentrations of Hg (44.24 ppm) were found in the soil from the area nearby the old mining activities at Veľká Studňa locality. In the groundwater 0.84 ?g.L-1 and in the surface water even 394 ?g.L-1 of Hg content was described. Also plant tissues and mushrooms are Hg-contaminated (in the root of Salix fragilis was the Hg content 22 mg.kg-1). The Hg concentration decrease in general in range: root ? branch/steem ? leafs/needles. In the food commodites the Hg contend did not exceed the Slovak law limits. The Hg content in trout muscle (from the local Malachovský brook) is 252 ?g.kg-1 and in liver 402 ?g.kg-1. Also calculation of AMD formation potential (neutralisation potential, total acidity production, net ne

Název v anglickém jazyce

HEAVY METAL CONTAMINATION OF THE COUNTRY COMPONETS IN SURROUNDING OF CLOSED HG-DEPOSIT MALACHOV (SLOVAKIA)

Popis výsledku anglicky

Mercury contamination of soil, groundwater, surface water, vegetation and food commodities (fruit, vegetable, mushroom, fish) close to an abandoned Hg-deposit Malachov in Central Slovakia was investigated in the present study. Soil was clasified as cambi-soil (rendzina). Maximum concentrations of Hg (44.24 ppm) were found in the soil from the area nearby the old mining activities at Veľká Studňa locality. In the groundwater 0.84 ?g.L-1 and in the surface water even 394 ?g.L-1 of Hg content was described. Also plant tissues and mushrooms are Hg-contaminated (in the root of Salix fragilis was the Hg content 22 mg.kg-1). The Hg concentration decrease in general in range: root ? branch/steem ? leafs/needles. In the food commodites the Hg contend did not exceed the Slovak law limits. The Hg content in trout muscle (from the local Malachovský brook) is 252 ?g.kg-1 and in liver 402 ?g.kg-1. Also calculation of AMD formation potential (neutralisation potential, total acidity production, net ne

Druh

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

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

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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

GeoScience Engineering

ISSN

1802-5420

e-ISSN

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Svazek periodika

LX

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

10-21

Kód UT WoS článku

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EID výsledku v databázi Scopus

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