50 years of different landscape management influencing retention of metals in soils

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F12%3A54577" target="_blank" >RIV/60460709:41330/12:54577 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00025798:_____/12:00000113 RIV/60460709:41210/12:54577 RIV/60076658:12220/12:43884195

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

50 years of different landscape management influencing retention of metals in soils

Popis výsledku v původním jazyce

The geochemical position of metals bound to soils in an area with 50 years of different landscape management practices (land use) during its unique historical development has been studied in this work. The three following localities were chosen for study: (i) afforested area, (ii) wetlands and (iii) pasture. Small changes in the soil physico-chemical properties have been detected between the studied catchments, however, significant differences in the geochemical position of metals were found in the upper soil horizons. Metals, e.g., Cr, Co, Ni, Cu, Zn, Pb and Tl are present mainly in non-residual forms in the forest organic soil horizons while in the pasture soils the predominantmetal form is residual. It was demonstrated that soil organicmatter (SOM)is responsible for metal retention in soils. Pasture soils with a lower amount of solid SOMare not able to retain the metals efficiently in the upper soil horizons. Therefore, these soils aremuchmore vulnerable to possible anthropogenic c

Název v anglickém jazyce

50 years of different landscape management influencing retention of metals in soils

Popis výsledku anglicky

The geochemical position of metals bound to soils in an area with 50 years of different landscape management practices (land use) during its unique historical development has been studied in this work. The three following localities were chosen for study: (i) afforested area, (ii) wetlands and (iii) pasture. Small changes in the soil physico-chemical properties have been detected between the studied catchments, however, significant differences in the geochemical position of metals were found in the upper soil horizons. Metals, e.g., Cr, Co, Ni, Cu, Zn, Pb and Tl are present mainly in non-residual forms in the forest organic soil horizons while in the pasture soils the predominantmetal form is residual. It was demonstrated that soil organicmatter (SOM)is responsible for metal retention in soils. Pasture soils with a lower amount of solid SOMare not able to retain the metals efficiently in the upper soil horizons. Therefore, these soils aremuchmore vulnerable to possible anthropogenic c

Druh

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

CEP obor

DD - Geochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP210%2F11%2F1597" target="_blank" >GAP210/11/1597: Revize extrakčních metod pro studium mobility a biologické dostupnosti kovů/polokovů pomocí definovaných syntetických směsí ? modelový přístup</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of Geochemical Exploration

ISSN

0375-6742

e-ISSN

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Svazek periodika

2012

Číslo periodika v rámci svazku

115

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

59-68

Kód UT WoS článku

000304026500006

EID výsledku v databázi Scopus

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