Topographical characteristics for precision agriculture in conditions of the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F14%3A63688" target="_blank" >RIV/60460709:41330/14:63688 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Topographical characteristics for precision agriculture in conditions of the Czech Republic
Original language description
The impact of topography is important in precision agriculture management, mainly in explaining yield variability. That is why the main aim of this study was to discuss the possibility of modelling topographic features (digital elevation, slope and flowaccumulation models) created with the help of single flow 8-directions algorithm and/or multiple flow 8-directions algorithm from three different data sources on 11.5 hectares large experimental plot. The relationship between grown crops and topographicattributes was also evaluated. Topographic characteristics were created from two data sets of RTK-GPS and the data from airborne laser scanning. The results showed that all three data sources can be used for topographical characteristics creating for precision agriculture purposes. Common GIS software package can be used for flow accumulation evaluation. No important difference between flow accumulation models created from single and multiple flow 8-directions algorithm was found. From a
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Geography
ISSN
0143-6228
e-ISSN
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Volume of the periodical
2014
Issue of the periodical within the volume
50
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
90-98
UT code for WoS article
000336111500010
EID of the result in the Scopus database
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