The potential risk of combined effects of water and tillage erosion on the agricultural landscape in Czechia

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F21%3AN0000037" target="_blank" >RIV/00027049:_____/21:N0000037 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/21:10433475
Result on the web
<a href="https://www.tandfonline.com/doi/full/10.1080/17445647.2021.1942251" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/17445647.2021.1942251</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/17445647.2021.1942251" target="_blank" >10.1080/17445647.2021.1942251</a>

Result language
angličtina
Original language name
The potential risk of combined effects of water and tillage erosion on the agricultural landscape in Czechia
Original language description
Tillage erosion is considered a major contributor to total soil erosion besides water erosion. However, tillage erosion has been neglected in Czechia. Therefore, our main goal was to analyse and compare the effect of tillage erosion with that of water erosion. The combined effect of both types of soil erosion was modelled at high spatial resolution. The Universal Soil Loss Equation approach was used to calculate water erosion, while a tillage model (diffusion approach), which takes into account the slope curvature and the tillage transport coefficient, was used to calculate tillage erosion. The constructed map showed that 48% of agricultural soils is threatened by total soil erosion at high rates. Furthermore, the area threatened by tillage erosion is almost 1.5 times larger than that endangered only by water erosion, and the mean contribution of tillage erosion to total soil erosion ranges between 20% and 30%.
Czech name
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Czech description
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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
10508 - Physical geography

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

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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