Prohlížení dle autora "Dostál T."
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Assessing spatial soil moisture patterns at a small agricultural catchment
Autor: Li T.; Jeřábek J.; Zumr D.; Noreika N.; Dostál T.
(IEEE Instrumentation and Measurement Society, 2021)A good understanding of soil moisture spatial patterns is useful for assessing the hydrological connectivity and runoff generation processes in a catchment. Thus, we have applied numerical modelling approaches to investigate ... -
Can Lumped Characteristics of a Contributing Area Provide Risk Definition of Sediment Flux?
Autor: Jáchymová B.; Krása J.; Dostál T.; Bauer M.
(MDPI AG, 2020)Accelerated soil erosion by water has many offsite impacts on the municipal infrastructure. This paper discusses how to easily detect potential risk points around municipalities by simple spatial analysis using GIS. In the ... -
Determining the protective effect of agricultural crops on the soil erosion process using a field rainfall simulator
Autor: Davidová T.; Dostál T.; David V.; Strauss P.
(Česká akademie zemědělských věd, 2015)In this paper the data measured by application of the MDS NZ2 field rainfall simulator have been used to demonstrate the effect of vegetation cover on surface runoff generation and soil loss. The results of 15 experiments ... -
The Effects of Agricultural Conservation Practices on the Small Water Cycle: From the Farm- to the Management-Scale
Autor: Noreika N.; Li T.; Winterová J.; Krása J.; Dostál T.
(MDPI AG, 2022)Reinforcing the small water cycle is considered to be a holistic approach to both water resource and landscape management. In an agricultural landscape, this can be accomplished by incorporating agricultural conservation ... -
The effects of management practices and fires on soil water dynamics at three locations across Europe
Autor: Jeřábek J.; Zumr D.; Dostál T.; Tenreiro T.R.; Strauss P.; Vaverková M.D.
(IEEE Instrumentation and Measurement Society, 2021)Soil hydraulic properties (SHP) can be affected by many different factors including: management practices (tillage practices, crop residue management), land use, or natural phenomena (fires, intensive rainfall, drought). ... -
Experimental Setup for Splash Erosion Monitoring—Study of Silty Loam Splash Characteristics
Autor: Zumr D.; Mützenberg D.V.; Neumann M.; Jeřábek J.; Laburda T.; Kavka P.; Johannsen L.L.; Zambon N.; Klik A.; Strauss P.; Dostál T.
(MDPI AG, 2020)An experimental laboratory setup was developed and evaluated in order to investigate detachment of soil particles by raindrop splash impact. The soil under investigation was a silty loam Cambisol, which is typical for ... -
Farm-scale biofuel crop adoption and its effects on in-basin water balance
Autor: Noreika N.; Li T.; Zumr D.; Krása J.; Dostál T.; Srinivasan R.
(MDPI AG, 2020)In the face of future climate change, Europe has encouraged the adoption of biofuel crops by its farmers. Such land-use changes can have significant impacts on the water balance and hydrological behavior of a system. While ... -
An overview of hydrometeorological datasets from a small agricultural catchment (Nučice) in the Czech Republic
Autor: Li T.; Jeřábek J.; Noreika N.; Dostál T.; Zumr D.
(John Wiley & Sons, 2021)We introduce the freely‐available web‐based WALNUD dataset (Water in Agricultural Landscape – NUčice Database) that includes both hydrological and meteorological records at the Nučice experimental catchment (0.53 km2), ... -
The Small Water Cycle in the Czech Landscape: How Has It Been Affected by Land Management Changes Over Time?
Autor: Noreika N.; Winterová J.; Li T.; Krása J.; Dostál T.
(Multidisciplinary Digital Publishing Institute (MDPI AG), 2021)For the Czech Republic to recover from the effects of past mismanagement, it is necessary to determine how its landscape management can be improved holistically by reinforcing the small water cycle. We conducted a scenario ... -
Using a Rainfall Simulator to Define the Effect of Soil Conservation Techniques on Soil Loss and Water Retention
Autor: Stašek J.; Krása J.; Mistr M.; Dostál T.; Devátý J.; Středa T.; Mikulka J.
(MDPI, 2023)In the Czech Republic, the Universal Soil Loss Equation provides the basis for defining the soil protection strategy. Field rainfall simulators were used to define the actual cover-management factor values of the most ... -
Using WaTEM/SEDEM to Model the Effects of Crop Rotation and Changes in Land Use on Sediment Transport in the Vrchlice Watershed
Autor: Winterová J.; Krása J.; Bauer M.; Noreika N.; Dostál T.
(Multidisciplinary Digital Publishing Institute (MDPI AG), 2022)The Czech landscape has undergone various changes over the last 100 years and has been mainly adapted agriculturally for economic purposes. This has resulted, among other things, in reservoirs being clogged with sediment. ... -
Vlastnosti uměle generovaných srážek využívaných pro studium eroze půdy
Autor: Neumann M.; Zumr D.; Kavka P.; Laburda T.; Johannsen L.L.; Zambon N.; Dostál T.; Strauss P.; Klik A.
(Výzkumný ústav vodohospodářský T. G. Masaryka, 2019)Vodní eroze půdy se běžně studuje v laboratořích, experimenty bývají založeny na uměle generovaných srážkách s využitím dešťových simulátorů. Typicky je vyhodnocován vliv různých faktorů, jako jsou intenzita nebo úhrn ...