Transformation soil organic matter in mountain and submountain regions of Šumava in comparison with České Budějovice basin

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F01%3A00002905" target="_blank" >RIV/60076658:12220/01:00002905 - 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
Transformation soil organic matter in mountain and submountain regions of Šumava in comparison with České Budějovice basin
Original language description
Quick acidification and thus decreased microbial activity in soils of mountain and submontane regions result in deceleration of transformation processes of primary organic matter, mineralization and humification. Consequently, organic matter accumulatesin soils, and being penetrated with R2O3 sols, it looses its transformation ability even under improved microbial conditions. In soils, Corg goes up, level of humification SH does down, HK : FK ratio is getting worse. Water soluable carbon content Cvod (in extract 0,01 M CaCl2) is commonly very low, active organic carbon Chwl, expressed in percentage of total Corg of the soil, on the contrary, is distingtly high. It is caused by low pH of these soils, high share of mobile iron and aluminium, and high elution of the soil.
Czech name
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Czech description
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Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Humic substances in ecosystems. Proceedings of the 4th Internationale Conference.
ISBN
ISBN 80-85361-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
79-83
Publisher name
VŠP Nitra
Place of publication
Nitra
Event location
Račková dolina
Event date
Jun 10, 2001
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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