Results 181 to 190 of about 113,638 (207)
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Impacts of Global Climate Change, 2005
Scientifically based irrigation scheduling programs are valuable tools to assist farmers in improving on-farm water management. Program effectiveness is dependent upon the accurate computation of crop evapotranspiration (ET). The Penman-Monteith equation is widely accepted as the most accurate method to estimate reference crop ET where the climatic ...
Aaron M. Beutler, Andrew A. Keller
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Scientifically based irrigation scheduling programs are valuable tools to assist farmers in improving on-farm water management. Program effectiveness is dependent upon the accurate computation of crop evapotranspiration (ET). The Penman-Monteith equation is widely accepted as the most accurate method to estimate reference crop ET where the climatic ...
Aaron M. Beutler, Andrew A. Keller
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Sensitivity Analysis of FAO-56 Penman-Monteith Method for Different Agro-ecological Regions of India
Environmental Processes, 2015This paper analyzes the sensitivity of reference evapotranspiration (ETo) to climatic variables for different agro-ecological regions of India: semi-arid (Kovilpatti and Parbhani), humid (Mohanpur), and sub-humid (Ludhiana and Ranichauri). The FAO-56 Penman-Monteith (FAO-56 PM) method is used to estimate ETo, and sensitivity of ETo has been studied in ...
Subhankar Debnath +2 more
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Agricultural and Forest Meteorology, 2007
Real-time irrigation management and water resources allocation need real-time prediction of daily reference evapotranspiration (ETo). Thus, adopting the FAO Penman–Monteith (FAO-PM) equation as the standard for ETo estimation, an attempt was made to predict daily ETo using the public weather forecast messages available in China.
Jiabing Cai +3 more
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Real-time irrigation management and water resources allocation need real-time prediction of daily reference evapotranspiration (ETo). Thus, adopting the FAO Penman–Monteith (FAO-PM) equation as the standard for ETo estimation, an attempt was made to predict daily ETo using the public weather forecast messages available in China.
Jiabing Cai +3 more
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Journal of Irrigation and Drainage Engineering, 2007
The climate in Georgia and other southeastern states of the United States is considered to be humid and the annual precipitation is usually greater than the annual potential evapotranspiration (ET). However, during several months of the year, supplemental irrigation is needed to prevent yield reducing water stress due to the temporal rainfall ...
Ayman A. Suleiman, Gerrit Hoogenboom
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The climate in Georgia and other southeastern states of the United States is considered to be humid and the annual precipitation is usually greater than the annual potential evapotranspiration (ET). However, during several months of the year, supplemental irrigation is needed to prevent yield reducing water stress due to the temporal rainfall ...
Ayman A. Suleiman, Gerrit Hoogenboom
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Aplikacja Evapo - narzędzie do wyznaczania ewapotranspiracji metodą FAO - Penman - Monteith
Infrastruktura i Ekologia Terenów Wiejskich - Infrastructure and Ecology of Rural Areas, 2012W pracy zaprezentowano aplikację do wyznaczania wartości dobowych ewapotranspiracji wskaźnikowej (ET0), rozumianej jako wielkość parowania z powierzchni trawnika w pełni rozwoju, rosnącego na glebie, która zapewnia optymalne warunki wegetacji. Aplikacja ta umożliwia wyznaczenie wartości ET0 dla dowolnego miejsca zadanego współrzędnymi geograficznymi ...
Sietan Chieng +4 more
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2016
Determination of evapotranspiration in many studies, including the hydrologic balance, design and management of irrigation systems, simulation of product and management of water resources is very important. For this purpose, the data required includes daily temperature, humidity, wind speed, solar radiation pressure and in the period 1990-2013 from the
Karami, Mokhtar, Asadi, Mehdi
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Determination of evapotranspiration in many studies, including the hydrologic balance, design and management of irrigation systems, simulation of product and management of water resources is very important. For this purpose, the data required includes daily temperature, humidity, wind speed, solar radiation pressure and in the period 1990-2013 from the
Karami, Mokhtar, Asadi, Mehdi
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Journal of Natural Sciences
his study focuses on data analysis and assessment of the influence of meteorological parameters on Evapotranspiration (ETo) values calculated by the FAO Penman-Monteith Equation on the daily time interval. This equation is known as a reliable method for estimating ETo due to the study of meteorological parameters such as temperature, humidity, wind ...
Glejdis Hajdini +4 more
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his study focuses on data analysis and assessment of the influence of meteorological parameters on Evapotranspiration (ETo) values calculated by the FAO Penman-Monteith Equation on the daily time interval. This equation is known as a reliable method for estimating ETo due to the study of meteorological parameters such as temperature, humidity, wind ...
Glejdis Hajdini +4 more
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2018
The present study used Monte Carlo (MC) simulations to characterize the sensitivity of the FAO-56 Penman–Monteith reference evapotranspiration (ET0) model to the climate variables used in its application. The analysis was performed separately for four climate stations representing different climate regimes of India.
Gicy M. Kovoor, Lakshman Nandagiri
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The present study used Monte Carlo (MC) simulations to characterize the sensitivity of the FAO-56 Penman–Monteith reference evapotranspiration (ET0) model to the climate variables used in its application. The analysis was performed separately for four climate stations representing different climate regimes of India.
Gicy M. Kovoor, Lakshman Nandagiri
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Modelling of Reference Evapotranspiration Using Penman’s Monteith (FAO-56) For Bauchi Metropolis
International Journal of Scientific and Research Publications (IJSRP), 2019Ibrahim Maina +2 more
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International Journal of Science and Research Archive
Evapotranspiration (ET0) is vital for agriculture and environmental management, facing challenges from climate change. Optical remote sensing overcomes reliance on weather station data. The modeled ET0 using the FAO Penman-Monteith method and Partial Least Squares Regression on Sentinel-1A data with 2016-2017 meteorological archives.
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Evapotranspiration (ET0) is vital for agriculture and environmental management, facing challenges from climate change. Optical remote sensing overcomes reliance on weather station data. The modeled ET0 using the FAO Penman-Monteith method and Partial Least Squares Regression on Sentinel-1A data with 2016-2017 meteorological archives.
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