Impact of winter conditions on wind erosion susceptibility of clay soils
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F24%3AN0000053" target="_blank" >RIV/00027049:_____/24:N0000053 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/24:43925960
Result on the web
<a href="https://swr.agriculturejournals.cz/pdfs/swr/2024/04/04.pdf" target="_blank" >https://swr.agriculturejournals.cz/pdfs/swr/2024/04/04.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/90/2024-SWR" target="_blank" >10.17221/90/2024-SWR</a>
Alternative languages
Result language
angličtina
Original language name
Impact of winter conditions on wind erosion susceptibility of clay soils
Original language description
Wind erosion primarily affects sandy soil in arid areas. However, the specific winter meteorological condi-tions (freeze-thaw cycles) lead to the disintegration of aggregates into erosion-risk fractions even on clay soils. These changes in the winter erodibility of clay soils were investigated in an area with frequent occurrences of wind erosion in southeastern Moravia (Czech Republic, Central Europe) between the years 2014/2015 and 2020/2021. The percen-tage of non-erodible fraction (NEF) before and after winter was assessed. NEF was set as particles larger than 0.84 mm and also larger than 2.00 mm (based on field observations), while soils containing less than 40% NEF have the highest susceptibility to wind erosion. Autumn NEF0.84 content was 80 and 95%, indicating significant resistance to wind, and although there was a significant decrease in spring to 65%, it still exceeded the 40% threshold. Autumn NEF2.00 con-tent of 60–70% also indicates a significant resistance to wind erosion. However, spring values were well below the 40% threshold (8 to 35%), indicating significant susceptibility to wind erosion. It showed a significant negative influence of winter on NEF2.00 content and, thus, a greater susceptibility to erosion in spring compared to NEF0.84. Our results also document vegetation efficiency on the presence of NEF.
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
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Soil & Water Research
ISSN
1801-5395
e-ISSN
1805-9384
Volume of the periodical
19
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
218-228
UT code for WoS article
001354218900001
EID of the result in the Scopus database
2-s2.0-85210930547