Results 191 to 200 of about 21,247 (210)
Some of the next articles are maybe not open access.
Performance of Penman-Monteith FAO56 in a Semiarid Highland Environment
Journal of Irrigation and Drainage Engineering, 2010Reliable estimates of evapotranspiration are essential for irrigation and water resources planning and management. Although several methods are available for computing reference evapotranspiration ( ETo ) , the provision of complete and accurate climate data is often a problem.
Bogachan Benli +3 more
openaire +1 more source
Estimating Turfgrass Evapotranspiration Using Atmometers and the Penman‐Monteith Model
Crop Science, 1996Information is lacking on the precision of atmometers and empirical models used to estimate turfgrass evapotranspiration (ET). Experiments were conducted to evaluate the precision of black Bellani plates, a class A evaporation pan, and the Penman‐Monteith empirical model for estimating ET of ‘Mustang’ tall rescue (Festuca arundinacea Schreb.), ‘Meyer ...
Y. L. Qian +3 more
openaire +1 more source
Evaluation of the Penman-Monteith model for estimating soybean evapotranspiration
Irrigation Science, 2004The Penman-Monteith model with a variable surface canopy resistance (rcv) was evaluated to estimate hourly and daily crop evapotranspiration (ETc) over a soybean canopy for different soil water status and atmospheric conditions. The hourly values of rcv were computed as a function of environmental variables (air temperature, vapor pressure deficit, net
Ortega-Farias, S. +3 more
openaire +3 more sources
Software for missing data error analysis of Penman-Monteith reference evapotranspiration
Irrigation Science, 2002The most common approach for the estimation of crop water requirements is to pair a crop factor with the evaporation from a reference surface. In this study, a user-friendly computer tool was developed to facilitate the calculation of daily FAO (Food and Agricultural Organization of the United Nations, Rome, Italy) Penman-Monteith reference crop ...
Annandale J. +3 more
openaire +1 more source
A discussion on and alternative to the Penman–Monteith equation
Agricultural Water Management, 2009Abstract The Penman–Monteith (PMe) equation that estimates evaporation from leaf/canopy surfaces is based on a few approximations. Several authors discussed ensuing errors and suggested improvements. This paper reminds those discussions which ended in the early nineties.
openaire +1 more source
Theoretical Estimate of Palm Water requirements using Penman-Monteith Model
2001 Sacramento, CA July 29-August 1,2001, 2001The date palm water requirements have theoretically been estimated using the Penman-Monteith model. The grass was considered as the reference crop type with a height of 0.12 m. Agro-metrological data from seven regions, which are popular with date palms, were collected.
openaire +1 more source
A sensitivity analysis of the Penman-Monteith actual evapotranspiration estimates
Journal of Hydrology, 1979Abstract The evapotranspiration component, based on the Penman-Monteith equation, of the distributed Systeme Hydrologique Europeen (SHE) model of catchment hydrology is briefly described. The importance of evapotranspiration predictions to the operation of the model is stressed.
openaire +1 more source
Penman-Monteith Estimates of Reservoir Evaporation
Impacts of Global Climate Change, 2005Marvin E. Jensen +2 more
openaire +1 more source
Crop Growth Aid and Monitoring System Using Penman Monteith
2023 International Conference on Network, Multimedia and Information Technology (NMITCON), 2023Mandar K. M +3 more
openaire +1 more source