VTEI / Články od:

Ing. Adam Beran, Ph.D.

adam.beran@vuv.cz

Zaměstnancem oddělení hydrologie ve VÚV TGM, v.v.i., od roku 2010. V roce 2011 ukončil magisterský obor Environmentální modelování na Fakultě životního prostředí České zemědělské univerzity v Praze. V současné době je studentem doktorského studijního programu se zaměřením na hydrologické modelování. Podílí se na řešení projektů, např. Zajištění dostupnosti vodních zdrojů ve vybraných oblastech Karlovarského kraje, Strategie ochrany před negativními dopady povodní a erozními jevy přírodě blízkými opatřeními v ČR, Rebilance zásob podzemních vod, Výzkum adaptačních opatření pro eliminaci dopadů klimatické změny v regionech ČR.

Články autora

Update of empirical relationships for calculation of free water surface evaporation based on observation at Hlasivo station

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Evaporation from free water surface is one of the essential components of water circulation in nature and significantly affects the overall water balance of the catchment. Due to the complicated direct measurement, it is often calculated from formulas that require available meteorological variables as input data.

Water loss by evaporation from free water surface

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Evaporation from free water surface is one of the important factors affecting the total water balance of a catchment. Since direct measurement of evaporation is complicated, evaporation is in practice often calculated using formulas based on common meteorological variables.

Observation of evaporation from water level in TGM WRI

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Evaporation from the free surface is one of the basic elements of the hydrological balance. Its average value has been changing over the years due to the progressive climate change, as is the case with other elements of the hydrological balance.

River basin monitoring to assess the impact of nature-friendly measures

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As part of the Drought project, a comprehensive monitoring of watercourses and land in their catchment areas was launched in the Czech Republic to assess the impact of the implementation of revitalization actions to protect against the effects of drought.

Hydrological balance and available water resource in the czech republic during hydrological drought

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The article deals with the assessment of the hydrological balance in a monthly time step in the territory of the Czech Republic, which was divided into 133 sub-basins for the period 1981–2015.

Regionalization of deficit runoff volumes in the Czech Republic

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The aim of the study is the regionalization of the Czech Republic with respect to drought characteristics in individual catchments.

Changes in the hydrological balance caused by climate change impacts in the Karlovy Vary district

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In the Karlovy Vary district, areas with lack of drinking and industrial water were identified. Since 2015, in cooperation of TGM WRI, p. r. i., and state enterprise Povodí Ohře a project called „Increasing water resources availability in selected regions of Karlovy Vary district“ is financed

Observation of evaporation and other meteorological variables in the station Hlasivo

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Station that measures vapours Hlasivo near Tabor was built in 1957 and is the only base station that measures the vapours in the Czech Republic.