Geochemical and anthropogenic soil loads by potentially risky elements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F02%3A00004256" target="_blank" >RIV/60460709:41210/02:00004256 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027049:_____/02:00000009

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Geochemical and anthropogenic soil loads by potentially risky elements

Popis výsledku v původním jazyce

The differentiation between anthorpogenic and geogenic loads of the soils by potentially risky elements was observed. The collection of soil horizon samples from 21 localities with different anthropogenic loads (imission fall-outs, floods, historical mining) and geogenic loads (lithogenic, chalcogenic) was composed. The soil characteristics (pH,Cox), total content of 13 potentially risky elements, content of potentially risky elements in the extract of 2M HNO3, 1M NH4NO3 (mobile forms) and 0.025 M EDTA(potentially mobilizable forms) were detected. The solubility as the ratio of total content and the content of risky elements in the other extracts was calculated. The differences between the solubility for each risky element and for each type of the lo ad were determined. It was concluded that the highest solubility was determined in the fluvisols contamined by the floods and in the soils contaminated by imission fall-outs. Significantly lower solubility of potentially risky elements was

Název v anglickém jazyce

Geochemical and anthropogenic soil loads by potentially risky elements

Popis výsledku anglicky

The differentiation between anthorpogenic and geogenic loads of the soils by potentially risky elements was observed. The collection of soil horizon samples from 21 localities with different anthropogenic loads (imission fall-outs, floods, historical mining) and geogenic loads (lithogenic, chalcogenic) was composed. The soil characteristics (pH,Cox), total content of 13 potentially risky elements, content of potentially risky elements in the extract of 2M HNO3, 1M NH4NO3 (mobile forms) and 0.025 M EDTA(potentially mobilizable forms) were detected. The solubility as the ratio of total content and the content of risky elements in the other extracts was calculated. The differences between the solubility for each risky element and for each type of the lo ad were determined. It was concluded that the highest solubility was determined in the fluvisols contamined by the floods and in the soils contaminated by imission fall-outs. Significantly lower solubility of potentially risky elements was

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/QD1297" target="_blank" >QD1297: Perzistentní organické polutanty v odpadních látkách a zemědělských půdách</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Rostlinná výroba (Plant Production)

ISSN

0370-663X

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

441-447

Kód UT WoS článku

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EID výsledku v databázi Scopus

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