Results 21 to 30 of about 3,180 (206)

Evaluation of the FAO Proposed Models for Reference Crop Evapotranspiration (ETo) Estimation in Hajiabad Watershed of Hormozgan Province [PDF]

پژوهش‌های آبخیزداری, 2023
Introduction and Objective Due to droughts occurred in recent years, available water resources in southern basins and watersheds of Iran especially those are in Hormozgan Province has been drastically decreased which may not only change their ecosystem ...
Abolfath Moradi
doaj   +1 more source

FAO Penman-Monteith equation for reference evapotranspiration from missing data [PDF]

Idesia (Arica), 2013
The determination of the amount of water needed for crops is one of the main parameters for correct irrigation planning. In this context the FAO Penman-Monteith method (FAO-PM) has been recommended as the best for the reference evapotranspiration (ETo) estimates.
Carvalho, Luiz Gonsaga de, Evangelista, Adão Wagner Pego, Oliveira, Klerisson Milton Gontijo, Silva, Bruno Montoani, Alves, Marcelo de Carvalho, Júnior, Arionaldo de Sá, Miranda, Wezer Lismar   +6 more
openaire   +2 more sources

Evaluation of nine reference evapotranspiration models in Traghen region, Southwest of Libya

مجلة المختار للعلوم, 2020
  This research was carried out to evaluate nine reference evapotranspiration, and find out an alternative models to the standard FAO Penman-Monteith model in Traghen region southwest of Libya.
Ali Othman Alghusni
doaj   +1 more source

Critical analysis of the contemporary methods for estimating reference evapotranspiration [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2012
Evapotranspiration is one of the most important processes within the hydrological cycle whose reliable assessment is essential in the planning and managing of land and water resources.
Đukić Vesna, Mihailović Vladislava
doaj   +1 more source

Reference evapotranspiration estimation by different methods for the sucroenergy sector of Colombia

Revista Brasileira de Engenharia Agrícola e Ambiental, 2021
In the Colombian Sugarcane Research Center CENICAÑA, efficient use of water is always performed based on estimating reference evapotranspiration. In this method, class A pans have been used to estimate the reference evapotranspiration, which provides a ...
Christian J. Mendoza C., Andrés J. Peña Q.   +1 more
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A model of correction indexes determination for Virginia type tobacco on the basis of field measured ETP [PDF]

Journal of Agricultural Sciences (Belgrade), 2009
Numerous methods of calculating ET0 and ETP offer a great practical possibility for their application, but in order to improve their efficiency it is necessary to check them in particular regions.
Aksić Miroljub, Deletić Nebojša, Gudžić Nebojša, Gudžić Slaviša, Stojković Slaviša   +4 more
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Desempenho do irrigâmetro na estimativa da evapotranspiração de referência Performance of the "irrigâmetro" in the estimation of reference evapotranspiration

Revista Brasileira de Engenharia Agrícola e Ambiental, 2008
Neste trabalho objetivou testar o Irrigâmetro para estimar a evapotranspiração de referência comparativamente com o método de Penman-Monteith - FAO 56, e confrontar o seu desempenho com os métodos Penman modificado - FAO 24, Radiação - FAO 24, tanque ...
Rubens A. Oliveira, Cristiano Tagliaferre, Gilberto C. Sediyama, Franklin J. V. Materam, Paulo R. Cecon   +4 more
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Penman-Monteith with missing data and Hargreaves-Samani for ETo estimation in Espírito Santo state, Brazil [PDF]

, 2019
The Penman-Monteith method (PM-FAO) is recommended as standard for calculation of reference evapotranspiration (ETo). However, its use requires a series of meteorological variables that is not normally available, restricting its application in many ...
Luan P. Venancio (6450446), Sediyama, Gilberto C., Fernando F. da Cunha (4829373), Eugenio,Fernando C., Venancio,Luan P., Cunha, Fernando F. da, Everardo C. Mantovani (5960222), Sediyama,Gilberto C., Venancio, Luan P., Cunha,Fernando F. da, Aleman,Catariny C., Catariny C. Aleman (6450452), Mantovani, Everardo C., Gilberto C. Sediyama (5020184), Eugenio, Fernando C., Aleman, Catariny C., Mantovani,Everardo C., Fernando C. Eugenio (6450449)   +17 more
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Prediction of soil evaporation measured with weighable lysimeters using the FAO Penman–Monteith method in combination with Richards’ equation [PDF]

Vadose Zone Journal, 2021
Abstract Multiannual data (2016–2018) from 12 weighed lysimeters (four soil types with textures ranging from sandy loam to silt loam, three replicates) of the TERENO SOILCan network were used to evaluate if evaporation ( E ) rates could be predicted from weather data using ...
Jana Schneider, Jannis Groh, Thomas Pütz, Rainer Helmig, Youri Rothfuss, Harry Vereecken, Jan Vanderborght   +6 more
openaire   +3 more sources

Combination of satellite imagery with meteorological data for estimating reference evapotranspiration

Revista de Teledetección, 2018
The Food and Agriculture Organization of the United Nations (FAO) in its publication No. 56 of the Irrigation and Drainage Series presents the FAO Penman-Monteith procedure for the estimation of reference evapotranspiration from meteorological data ...
D. Montero, F. Echeverry, F. Hernández
doaj   +1 more source