Vertical distribution of risk elements in different metal-loaded agricultural soils

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43310%2F19%3A43917584" target="_blank" >RIV/62156489:43310/19:43917584 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/sgem2019/3.2/S13.078" target="_blank" >http://dx.doi.org/10.5593/sgem2019/3.2/S13.078</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2019/3.2/S13.078" target="_blank" >10.5593/sgem2019/3.2/S13.078</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Vertical distribution of risk elements in different metal-loaded agricultural soils

Popis výsledku v původním jazyce

Trace elements, including elements with a negative impact on the environment, are a natural part of the lithosphere. However, with increasing industrialization, there is an uneven spatial distribution and an extreme increase in the concentration of these elements in the environment. It affects their content in the soil-plant system content. The aim of the paper is to define the content of risk elements in the soil profile to determine the level and origin of the soil contamination. The soil sampling was conducted in two agricultural sites with a different degree of contamination. The samples were taken at each site from a depth of 0.10 to 0.70 (0.80) m at each site. The soil pH, humus content and total content of the selected elements (Cd, Cu, Pb, and Zn) were analyzed. The results showed that the pH values of the studied sites varied, but the content of organic matter had a similar trend. The content of the studied elements differed significantly in the sites. The first site (Suché Lúky - SL) is located at the floodplain of a river that drains a historical mining area. Therefore, the soil profile formed by the alluvium is more evenly contaminated compared to the second site (ŠM-01) located in an area that has not been exposed to long-term contamination. However, the topsoil layer of the second site is characterized by a higher content of the studied elements compared to subsoil layers. It is probably due to the regular use of fertilizers and chemicals in the topsoil layer.

Název v anglickém jazyce

Vertical distribution of risk elements in different metal-loaded agricultural soils

Popis výsledku anglicky

Trace elements, including elements with a negative impact on the environment, are a natural part of the lithosphere. However, with increasing industrialization, there is an uneven spatial distribution and an extreme increase in the concentration of these elements in the environment. It affects their content in the soil-plant system content. The aim of the paper is to define the content of risk elements in the soil profile to determine the level and origin of the soil contamination. The soil sampling was conducted in two agricultural sites with a different degree of contamination. The samples were taken at each site from a depth of 0.10 to 0.70 (0.80) m at each site. The soil pH, humus content and total content of the selected elements (Cd, Cu, Pb, and Zn) were analyzed. The results showed that the pH values of the studied sites varied, but the content of organic matter had a similar trend. The content of the studied elements differed significantly in the sites. The first site (Suché Lúky - SL) is located at the floodplain of a river that drains a historical mining area. Therefore, the soil profile formed by the alluvium is more evenly contaminated compared to the second site (ŠM-01) located in an area that has not been exposed to long-term contamination. However, the topsoil layer of the second site is characterized by a higher content of the studied elements compared to subsoil layers. It is probably due to the regular use of fertilizers and chemicals in the topsoil layer.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

SGEM2019. Water Resources. Forest, Marine and Ocean Ecosystems: Conference Proceedings

ISBN

978-619-7408-82-9

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

7

Strana od-do

601-607

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofie

Místo konání akce

Albena

Datum konání akce

30. 6. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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