Results 21 to 30 of about 1,264 (175)
SENSITIVITY ANALYSIS OF A FAO PENMAN MONTEITH FOR POTENTIAL EVAPOTRANSPIRATION TO CLIMATE CHANGE
Jurnal Teknologi, 2017 Sensitivity of the FAO Penman-Monteith (FPM) potential evapotranspiration (PET) model under tropical climates has been studied in the present study. A total of 17 meteorological stations covering Peninsular Malaysia starting from 1987-2003 were used as model inputs. A sensitivity analysis (SA) was carried out using the graphical method for temperature,
Ahmad, N. F. A. +4 more
openaire +2 more sources
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
Uncertainty in the reference evapotranspiration based on FAO Penman-Monteith (PISCOeo_pm)
, 2022 An uncertainty analysis (error propagation approach) of the FAO Penman-Monteith evapotranspiration (PISCOeo_pm). Poster related to the Simposio Internacional 2022 “Las Montañas, Nuestro Futuro” (MONFU, https://inaigem.gob.pe/simposio/)
openaire +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 1998 RESUMO Realizou-se um estudo com o objetivo de se avaliar a correlação entre diferentes métodos utilizados na estimativa da evapotranspiração de referência (ETo) e seu efeito na demanda de irrigação suplementar para a cultura do milho, nos municípios de ...
Marcos Alexandre Amaral de Oliveira +1 more
doaj +1 more source
Comparison of methods for estimating reference evapotranspiration (ETo) for Rahuri region
Journal of Agrometeorology, 2015 Penman Monteith (FAO56-PMM), Modified Penman FAO-24 (MPM), Hargreaves-Samani (HSM), FAO-24 Pan Evaporation (FPEM), Blaney-Criddle (BCM) and FAO Radiation (FRM) methods were used for estimation of ETo for Rahuri region.
P. B. JADHAV +2 more
doaj +1 more source
Engenharia Agrícola, 2004 O objetivo deste trabalho foi estimar a evapotranspiração da cultura do mamoeiro (Carica papaya L.), bem como seus coeficientes de cultura, sob irrigação, utilizando-se de uma linha de emissores para duas linhas de plantio, com um emissor para quatro ...
Afrânio A. T. Montenegro +2 more
doaj +1 more source
Evaluation of FAO-56 Penman-Monteith Model Using Alternative Climatic Data Application to Afghanistan [PDF]
Revista Brasileira de Meteorologia, 2019 Abstract The Penman-Monteith model with alternative and measured data in three regions of Afghanistan (Central-North- East) was discussed by estimating reference evapotranspiration (ET0). The result showed that in the high rate of ET0, the difference between ET0 that estimated using alternative and measured data could be more than 2 mm day-1 when using
Homayoon Ganji, T. Kajisa
openaire +4 more sources
Step by Step Calculation of the Penman-Monteith Evapotranspiration (FAO-56 Method)
EDISAE459, a 12-page fact sheet by Lincoln Zotarelli, Michael D. Dukes, Consuelo C. Romero, Kati W. Migliaccio, and Kelly T. Morgan, provides a step-by-step calculation of the reference evapotranspiration (FAO-56 method) for a given location from the available weather data. Includes references.
Lincoln Zotarelli +4 more
openaire +3 more sources
Engenharia Agrícola, 2010 O objetivo deste trabalho foi avaliar a precisão e a exatidão de métodos de estimativa de valores horários de evapotranspiração (ETc) para alface cultivada em sistema hidropônico sob ambiente protegido.
Carlos R. W. Moura +3 more
doaj +1 more source
Minimum weather data requirements for estimating reference evapotranspiration [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2011 The International Commission for Irrigation and Drainage (ICID) and Food and Agriculture Organization of the United Nations (FAO) have proposed using the Penman-Monteith method as the standard method for estimating reference evapotranspiration (ET0 ...
Trajković Slaviša +2 more
doaj +1 more source