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

Result code in 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>
Alternative codes found
RIV/00025798:_____/12:00000113 RIV/60460709:41210/12:54577 RIV/60076658:12220/12:43884195
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
50 years of different landscape management influencing retention of metals in soils
Original language description
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
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DD - Geochemistry
OECD FORD branch
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Project
<a href="/en/project/GAP210%2F11%2F1597" target="_blank" >GAP210/11/1597: Revision of extraction methods determining metal/metalloid mobility and bioavailability using defined synthetic mixtures ? a model approach</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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