Longtherm and event-based modelling of soil water erosion in small catchments
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020711%3A_____%2F19%3A00004836" target="_blank" >RIV/00020711:_____/19:00004836 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.sgem.org/index.php/elibrary?view=publicationandtask=showandid=5641" target="_blank" >https://www.sgem.org/index.php/elibrary?view=publicationandtask=showandid=5641</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2019/3.1/S12.044" target="_blank" >10.5593/sgem2019/3.1/S12.044</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Longtherm and event-based modelling of soil water erosion in small catchments
Popis výsledku v původním jazyce
Water erosion is considered to be the most important factor behind the degradation of agricultural land, together with human activities such as tillage erosion. For this purpose, the empirical models (combined with GIS technologies) present valuable way how to localize and calculate the prone areas to erosion processes. This study deals with the assessment of the potential soil water erosion in two small catchments in the north-western part of the Czech Republic. The applied models are MUSLE (Modified Universal Soil Loss Equation) developed by Williams [14] and USPED (Unit Stream Power based Erosion/Deposition model) developed in 1990s [8]. The aim of the study is to assess the contemporary intensity of erosion (and deposition) processes and evaluate the temporal and spatial distribution of these processes. The study is focusing on real (relatively) extreme hydrological situations measured at the Lukavec and the Leskovec gauging stations between 2016 and 2018. The intensity of erosion processes is strongly connected with the natural conditions of the study area and rainfall parameters, together with the land use and cultivated crops.
Název v anglickém jazyce
Longtherm and event-based modelling of soil water erosion in small catchments
Popis výsledku anglicky
Water erosion is considered to be the most important factor behind the degradation of agricultural land, together with human activities such as tillage erosion. For this purpose, the empirical models (combined with GIS technologies) present valuable way how to localize and calculate the prone areas to erosion processes. This study deals with the assessment of the potential soil water erosion in two small catchments in the north-western part of the Czech Republic. The applied models are MUSLE (Modified Universal Soil Loss Equation) developed by Williams [14] and USPED (Unit Stream Power based Erosion/Deposition model) developed in 1990s [8]. The aim of the study is to assess the contemporary intensity of erosion (and deposition) processes and evaluate the temporal and spatial distribution of these processes. The study is focusing on real (relatively) extreme hydrological situations measured at the Lukavec and the Leskovec gauging stations between 2016 and 2018. The intensity of erosion processes is strongly connected with the natural conditions of the study area and rainfall parameters, together with the land use and cultivated crops.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
40104 - Soil science
Návaznosti výsledku
Projekt
—
Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
19th International Multidisciplinary Scientific GeoConference SGEM 2019
ISBN
978-619-7408-81-2
ISSN
1314-2704
e-ISSN
—
Počet stran výsledku
8
Strana od-do
339-346
Název nakladatele
International Multidisciplinary Scientific GeoConference-SGEM
Místo vydání
Sofie, Bulharsko
Místo konání akce
Albena, Bulharsko
Datum konání akce
30. 6. 2019
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—