Bedrock Weathering and Stream Water Chemistry in Felsic and Ultramafic Forest Catchments
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F14%3A64619" target="_blank" >RIV/60460709:41330/14:64619 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.proeps.2014.08.010" target="_blank" >http://dx.doi.org/10.1016/j.proeps.2014.08.010</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.proeps.2014.08.010" target="_blank" >10.1016/j.proeps.2014.08.010</a>
Alternative languages
Result language
angličtina
Original language name
Bedrock Weathering and Stream Water Chemistry in Felsic and Ultramafic Forest Catchments
Original language description
Two small forested catchments, each underlain by geochemically contrasting silicate rock types, were studied in the western Czech Republic. The felsic (granitic) Lysina catchment exhibited low resilience to anthropogenic acidic deposition and therefore low pH, Mg and high concentration of toxic species of Al in drainage water. Pluhův Bor, underlain by ultramafic rocks (especially serpentinite), exhibited very high resilience to acidic deposition and also peculiar drainage water chemistry due to the lithology (high pH, Mg, Ni and Cr). A significant depletion trend in Mg was observed from the unweathered to weathered rocks and to the topsoils at both sites. Enrichment profiles of K and Ca within the topsoil at Pluhův Bor indicated biocycling of these limiting nutrients.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DJ - Pollution and water control
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Procedia Earth and Planetary Science, Geochemistry of the Earth's surface GES-10 Paris France, 18-23 August, 2014. Volume 10
ISBN
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ISSN
1878-5220
e-ISSN
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Number of pages
4
Pages from-to
52-55
Publisher name
ELSEVIER SCIENCE BV, SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Place of publication
AMSTERDAM, NETHERLANDS
Event location
Paris, France
Event date
Aug 18, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000345407200009