Stabilization of water-stable aggregates under forest and agricultural soils

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F17%3A43912470" target="_blank" >RIV/62156489:43210/17:43912470 - isvavai.cz</a>

Result on the web

<a href="http://www.acta.fapz.uniag.sk/journal/index.php/on_line/article/view/419" target="_blank" >http://www.acta.fapz.uniag.sk/journal/index.php/on_line/article/view/419</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Stabilization of water-stable aggregates under forest and agricultural soils

Original language description

Stability of soil aggregates was studied in forest and agricultural soils classified as: Cambisols, Luvisols and Chernozems, where we evaluated: (i) the differences in water-stable aggregates (WSA) with dependence on soil types and land use, (ii) the relationships between soil organic carbon (SOC), labile carbon (CL), soil texture and individual size classes of WSA, and (iii) the relationships between SOC, CL and soil textural fractions within WSA. When all soils were evaluated together, our results showed statistically significant linear relationships between water-stable micro-aggregates (WSAmi), water-stable macro-aggregates (WSAma) &gt;1 mm and content of SOC. The content of SOC in WSAma have been in positive linear dependence with individual size classes of WSAma 1-5 mm. Higher humus quality positively influenced the stability of WSAma &gt;5 mm. In forest soils we determined higher contents of WSAma than WSAmi in comparison to agricultural soils. A higher content of CL in WSAmi had a positive effect on stabilization of WSAmi in forest soils. In agricultural soils, the fraction of coarse sand was more represented in WSAma &gt;1 mm. In forest soils, higher contents of fine sand and coarse silt resulted in higher contents of WSAma 0.25-3 mm.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

40104 - Soil science

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Fytotechnica et Zootechnica

ISSN

1335-258X

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

3

Country of publishing house

SK - SLOVAKIA

Number of pages

6

Pages from-to

66-71

UT code for WoS article

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EID of the result in the Scopus database

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