Distribution of aluminium fractions in acid forest soils: influence of vegetation changes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A77383" target="_blank" >RIV/60460709:41210/18:77383 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3832/ifor2498-011" target="_blank" >http://dx.doi.org/10.3832/ifor2498-011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3832/ifor2498-011" target="_blank" >10.3832/ifor2498-011</a>
Alternative languages
Result language
angličtina
Original language name
Distribution of aluminium fractions in acid forest soils: influence of vegetation changes
Original language description
This study examines aluminium as a potentially phytotoxic element in acidic forest soils. Concentrations of Al forms in soils are generally controlled by soil chemical conditions, such as pH, organic matter, base cation contents, etc. Moreover, soil conditions are influenced by the vegetation cover. This study analyzed the distribution of Al forms in soils after changes in vegetation.HPLC IC was used for the separation of three Al fractions in two soil extracts according to their charge. An aqueous extract AlH2O simulated the natural soil conditions and bioavailable Al fractions. Potentially available Al form was represented by a 0,5 M KCl extract AlKCl. We demonstrated that the vegetation type influences the concentrations of different Al fractions, mainly in the surface organic horizons. Differences were more common in the KCl extract. The trivalent fraction was less influenced by vegetation changes than the monoand divalent fractions. Afforestation increased the concentrations of AlKCl and AlH2O
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40104 - Soil science
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IForest
ISSN
1971-7458
e-ISSN
1971-7458
Volume of the periodical
11
Issue of the periodical within the volume
N
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
721-727
UT code for WoS article
000450240500003
EID of the result in the Scopus database
2-s2.0-85061603283