Regional, seasonal and inter-annual patterns of phosphorus and nitrogen runoff from agricultural watersheds in the Czech Republic after period of fertilization change
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020711%3A_____%2F19%3A00004960" target="_blank" >RIV/00020711:_____/19:00004960 - isvavai.cz</a>
Result on the web
<a href="https://www.luwq2019.dk/upload/LuWQ2019_PDF%20files%20of%20ORAL%20and%20POSTER%20presentations%20during%20conference%20(by%20conference%20sessions),%2023-07-2019.pdf" target="_blank" >https://www.luwq2019.dk/upload/LuWQ2019_PDF%20files%20of%20ORAL%20and%20POSTER%20presentations%20during%20conference%20(by%20conference%20sessions),%2023-07-2019.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Regional, seasonal and inter-annual patterns of phosphorus and nitrogen runoff from agricultural watersheds in the Czech Republic after period of fertilization change
Original language description
P and N runoff from agriculture in the Czech Republic has undergone in the last 30 years by changes caused of the political situation in the end of the 20th century. Changes related to a decrease in fertilization of soils and decrease in nutrients concentrations in water observed too. Even though there is an increase in consumption of fertilizers at the moment runoff of N and P shows different trend. Article summarizes the results of research of N and P runoff carried out in the CR in 2006-2010. Article summarizes the development of pollution and different features of both nutrient runoff in pilot river basins. While P runoff decreases and is like that in the natural catchments, water pollution by N from agricultural land represents one of the major problems that does not allow the achievement of good status of water bodies. Apart from higher doses of fertilizers prevents reducing N runoff also the surface drainage, which accelerates the mineralization of N and their runoff in the spring.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10500 - Earth and related environmental sciences
Result continuities
Project
<a href="/en/project/VI20172020097" target="_blank" >VI20172020097: Protection of critical infrastructure - water supply Želivka - from the effects of PPCPs and pesticides in conditions of drought</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů