Results 21 to 30 of about 23,146 (251)

Estimation of Reference Evapotranspiration Using Support Vector Machines: a Case Study of Adana, Turkey. [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2022
Evapotranspiration is an important parameter in hydrological and meteorological studies. Evapotranspiration forecasting plays an important role in irrigation management and hydraulic designs, especially during dry periods.
Mustafa DEMIRCI   +4 more
doaj   +1 more source

Calculating canopy stomatal conductance from eddy covariance measurements, in light of the energy budget closure problem [PDF]

open access: yesBiogeosciences, 2021
Canopy stomatal conductance is commonly estimated from eddy covariance measurements of the latent heat flux (LE) by inverting the Penman–Monteith equation.
R. Wehr, S. R. Saleska
doaj   +1 more source

Evaluation of 32 Simple Equations against the Penman–Monteith Method to Estimate the Reference Evapotranspiration in the Hexi Corridor, Northwest China

open access: yesWater, 2020
Evapotranspiration plays an inevitable role in various fields of hydrology and agriculture. Reference evapotranspiration (ET0) is mostly applied in irrigation planning and monitoring. An accurate estimation of ET0 contributes to decision and policymaking
Sindikubwabo Celestin   +4 more
semanticscholar   +1 more source

Calculation of Potential Evapotranspiration and Calibration of the Hargreaves Equation Using Geostatistical Methods over the Last 10 Years in Central Italy

open access: yesGeosciences, 2021
Potential evapotranspiration (ET0) is an indicator of great interest for water budget analysis and the agricultural sector. Therefore, the purpose of this study was to make the calculation reliable even if only the temperature data were present.
Matteo Gentilucci   +6 more
doaj   +1 more source

Plant Water Consumption of SIIRT Pistachio using Blaney Cridlle and Penman - Monteith Methods

open access: yes, 2021
Abstract Pistachio cultivation is carried out in many provinces of Turkey; however, it is mainly concentrated in the southeastern Anatolia Region due to the suitability of the climate. The pistachio is intensively grown in Gaziantep and anl urfa, Ad yaman, Mardin and Siirt provinces of southeastern Anatolia, and has a significant impact on the ...
Ucak, Ali Beyhan, Arslan, H��seyin
openaire   +1 more source

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

open access: yesGlasnik 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

Avaliação de dois tipos de evaporímetros na estimativa da demanda evaporativa do ar (ET) no interior de casa-de-vegetação, em Lavras - MG Determination of evaporative demand of the air (ET) under greenhouse conditions by using two types of evaporimeters, in Lavras - MG

open access: yesCiência e Agrotecnologia, 2003
No interior de uma casa-de-vegetação, em Lavras, MG, conduziu-se um experimento, objetivando-se avaliar a demanda evaporativa do ar (ET) estimada pelos métodos do tanque Classe A e do atmômetro modificado da Soilcontrol, modelo JR 120, com a estimada ...
Adão Wagner Pêgo Evangelista   +1 more
doaj   +1 more source

Comparative evaluation of different reference evapotranspiration models [PDF]

open access: yes, 2017
The study was carried out to select best alternative method for the estimation of reference evapotranspi-ration (ET0). Accurate estimation of potential evapotranspiration is a necessary step in water resource management.
Arya, C. K.   +5 more
core   +2 more sources

Estimation of Paddy Rice Crop Coefficients for FAO Penman-Monteith and Modified Penman Method [PDF]

open access: yesJournal of The Korean Society of Agricultural Engineers, 2006
In 1998, Food and Agriculture Organization addressed that FAO Modified Penman method possibly over-estimates consumptive use of water comparing to the measured reference crop evapotranspiration (PET) and Penman-Monteith method can be better choice for accurate PET estimation.
Seung-Hwan Yoo   +2 more
openaire   +1 more source

Desempenho do irrigâmetro na estimativa da evapotranspiração de referência Performance of the "irrigâmetro" in the estimation of reference evapotranspiration

open access: yesRevista 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   +4 more
doaj   +1 more source

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