Crop-management Factor Calculation Using Weights of Spatio-temporal Distribution of Rainfall Erosivity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F18%3A76722" target="_blank" >RIV/60460709:41330/18:76722 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.17221/100/2017-SWR" target="_blank" >http://dx.doi.org/10.17221/100/2017-SWR</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/100/2017-SWR" target="_blank" >10.17221/100/2017-SWR</a>
Alternative languages
Result language
angličtina
Original language name
Crop-management Factor Calculation Using Weights of Spatio-temporal Distribution of Rainfall Erosivity
Original language description
Inappropriate integration of USLE or RUSLE equations with GIS tools and Remote Sensing (RS) data caused many simplifications and distortions of their original principles. Many methods of C and R factor estimation were de-veloped due to the lack of optimal data for calculations according to original methodology. This paper focuses on crop-management factor evaluation (C) weighted by fully distributed form of rainfall erosivity factor (R) distribu-tion throughout the year. We used high resolution (1-min) data from 31 ombrographic stations (OS) in the Czech Republic (CR) for monthly R map creation. All steps of the relatively time-consuming C calculation were automated in GIS environment with an innovative procedure of R factor weight determination for each agro-technical phase by land parcel geographic location. Very high spatial and temporal variability of rainfall erosivity within each month and throughout the year can be observed from our results. This highlights the importance of C factor calculati
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10508 - Physical geography
Result continuities
Project
<a href="/en/project/TH02030125" target="_blank" >TH02030125: Technology of hydrographic network areal contamination assessment from agricultural land using multispectral and thermal imaging in high resolution, distributed interception and determination of exact causal rainfall in relation with soil physics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Soil and Water Research
ISSN
1801-5395
e-ISSN
1805-9384
Volume of the periodical
13
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
150-160
UT code for WoS article
000437750400004
EID of the result in the Scopus database
2-s2.0-85049781681