The class A pan coefficient (Kp) has been used to convert pan evaporation (ECA) to grass-reference evapotranspiration (ETo), an important component in water management of irrigated crops. There are several methods to determine Kp values, using wind speed, relative humidity and fetch length and conditions. This paper analyses the following methods to estimate Kp values: Doorenbos & Pruitt (1977); Cuenca (1989); Snyder (1992); Pereira et al. (1995); Raghuwanshi & Wallender (1998); and FAO/56 (Allen et al., 1998). The estimated values of Kp and the observed Kp, obtained from the relationship between ETo measured in a weighing lysimeter and ECA measured in a class A pan, were compared by regression analysis. The same routine was adopted to eval...
Because of the large area occupied by a class A pan, alternative methods have been sought to estimat...
Evaporation is an important process in many hydrological, physiological and atmospheric processes. I...
The aim of this investigation was to evaluate four reference methods to estimate evapotranspiration ...
The class A pan coefficient (Kp) has been used to convert pan evaporation (ECA) to grass-reference e...
There are several methods for determining the Class-A pan coefficient (Kp) to estimate the reference...
Estimating reference evapotranspiration (ETo) based on Class A pan evaporation (ECA) is very usual i...
There are several methods for determining the Class-A pan coefficient (Kp) to estimate the reference...
v. 43, n. 2, p. 114-122, abr./jun. 2013.Os valores do coeficiente do tanque classe A (Kp) podem ser ...
ABSTRACT: Estimating reference evapotranspiration (ETo) based on Class A pan evaporation (ECA) is ve...
The precise determination of the Class A pan coefficients allows to estimate the reference evapotran...
Neste trabalho foram avaliados diferentes métodos de determinação do coeficiente do tanque (Kt), par...
Este trabalho teve por objetivo comparar o cálculo da ETo obtida pelo tanque Classe A
O trabalho teve como objetivos estimar a evapotranspiração de referência (ETo) dentro e fora de casa...
Este estudo teve como objetivo avaliar o método de Penman-Monteith (FAO). o lisímetro de lençol freá...
The class A pan coefficients (Kp) can be determined with several methods, most based on wind speed, ...
Because of the large area occupied by a class A pan, alternative methods have been sought to estimat...
Evaporation is an important process in many hydrological, physiological and atmospheric processes. I...
The aim of this investigation was to evaluate four reference methods to estimate evapotranspiration ...
The class A pan coefficient (Kp) has been used to convert pan evaporation (ECA) to grass-reference e...
There are several methods for determining the Class-A pan coefficient (Kp) to estimate the reference...
Estimating reference evapotranspiration (ETo) based on Class A pan evaporation (ECA) is very usual i...
There are several methods for determining the Class-A pan coefficient (Kp) to estimate the reference...
v. 43, n. 2, p. 114-122, abr./jun. 2013.Os valores do coeficiente do tanque classe A (Kp) podem ser ...
ABSTRACT: Estimating reference evapotranspiration (ETo) based on Class A pan evaporation (ECA) is ve...
The precise determination of the Class A pan coefficients allows to estimate the reference evapotran...
Neste trabalho foram avaliados diferentes métodos de determinação do coeficiente do tanque (Kt), par...
Este trabalho teve por objetivo comparar o cálculo da ETo obtida pelo tanque Classe A
O trabalho teve como objetivos estimar a evapotranspiração de referência (ETo) dentro e fora de casa...
Este estudo teve como objetivo avaliar o método de Penman-Monteith (FAO). o lisímetro de lençol freá...
The class A pan coefficients (Kp) can be determined with several methods, most based on wind speed, ...
Because of the large area occupied by a class A pan, alternative methods have been sought to estimat...
Evaporation is an important process in many hydrological, physiological and atmospheric processes. I...
The aim of this investigation was to evaluate four reference methods to estimate evapotranspiration ...