Naslov
EVAPOTRANSPIRATION - THE MOST UNRELIABLE PARAMETER OF THE WATER BUDGET

Autori
Bonacci, Ognjen

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
21st Conference of the Danube Countries on the Hydrological Forecasting and Hydrological Bases of Water Management / Ungureanu, V. - Bukurešt : Rumunian IHP Committee, 2002, 1/107 -6/107

Skup
21st Conference of the Danube Countries on the Hydrological Forecasting and Hydrological Bases of Water Management

Mjesto i datum
Bukurešt, Rumunjska, 02.09.2002. - 06.09.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
evapotranspiration; water budget

Sažetak
Evapotranspiration, as the transfer of water into the atmosphere from a free surface a bare soil or interception on a vegetal cover and evaporation through stomata, is extremely complicated process. It is very hard to control, monitor and define it on the regional and/or catchment scale. For catchment water budget knowledge of exact actual evapotranspiration is crucial. There are few empirical formulas, which give different results. The paper deals with the problem of assessing the possible accuracy of actual and potential evapotranspiration determination on the catchment and regional scale. Some examples are given. Definite conclusion is that the actual and potential evapotranspiration performs the most unreliable parameter of the water budget.

Izvorni jezik
Engleski

Znanstvena područja
Geologija

POVEZANOST RADA