Soil aluminium forms and acidification in selected mountainous regions of Bohemia

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F01%3A00002110" target="_blank" >RIV/60460709:41210/01:00002110 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Soil aluminium forms and acidification in selected mountainous regions of Bohemia
Original language description
Forest decline in North-Bohemian montains havebeen attributed to soil acidification caused by acid deposition and consequent release of toxic Al forms in soil. This study was aimed at thecomparison of soil acidification indices among mountainous regionsof Krušné hory a Jizerské hory in Northern Bohemia and Šumava region in Southern Bohemia. Soil pH, exchangeable acidity, organic carbon content, humus quality, labile and organically bound Al content, potential cation exchange capacity, base saturation and content of major base cations (Ca, Mg, andK) were determined in both forest and grassland soil samples from three areas. It was sown thattheacidification rte generally followed the order Jizerské hory- Šumava -Krušné hory. Principal cause of soil acidification was forest vegetation. Acidification and Al release were intensified by high precipitation and leaching. Differences among the areas caused by anthropogenic soil acidification were not proved.
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
DF - Pedology
OECD FORD branch
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Project
<a href="/en/project/GA526%2F97%2FP034" target="_blank" >GA526/97/P034: Possibilities of exploitation of geostatistical methods in the research of polluted soils</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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