Effect of natural and anthropogenic acidification on aluminium distribution in forest soils of two regions in the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A79957" target="_blank" >RIV/60460709:41210/21:79957 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/content/pdf/10.1007/s11676-019-01061-1.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007/s11676-019-01061-1.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11676-019-01061-1" target="_blank" >10.1007/s11676-019-01061-1</a>

Result language
angličtina
Original language name
Effect of natural and anthropogenic acidification on aluminium distribution in forest soils of two regions in the Czech Republic
Original language description
To elucidate the dynamics of aluminium Al, an element potentially toxic and strongly affected by acidification processes, in soils, we selected two regions that were similar in relief, soil types, and vegetation cover but differed markedly in their history of acid precipitation: the Jizerské Mountains anthropogenically acidified and the Novohradské Mountains naturally acidified in the Czech Republic. The levels of Al forms exchangeable and organically bound associated with different environmental impacts were measured and univalent, divalent and trivalent Al species were quantified using HPLC IC. Exchangeable and organically bound Al concentrations were higher in the anthropogenically acidified area. Only the concentrations of the leastdangerous species, the univalent, in organic soil horizons were similar for both mountains. The concentrations of exchangeable Al forms were correlated with Ca concentrations and with pH in the organic horizon. The known relationship of Al with soil pH was stronger
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
40104 - Soil science

Project
<a href="/en/project/EF16_019%2F0000845" target="_blank" >EF16_019/0000845: Centre for investigation of synthesis and transformation of nutritional substances in the food chain in interaction with potentially harmful substances of athropogenic origin: assessment of contamination risks for the quality of production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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