Results 21 to 30 of about 2,279 (179)
Journal of Agrometeorology, 2023 A field experiment was conducted at Lovely Professional University, Phagwara, Punjab for two years (2022 and 2023) to study the response of tomato crop to drip irrigation scheduling based on climatological approach viz.
VIKAS SHARMA +4 more
doaj +1 more source
Journal of Agrometeorology, 2009 Evapotranspiration of wheat crop was estimated using different methods viz. lysimeter, USDA Open pan evaporimeter, empirical methods, combination approach and soil water evaporation model.
P. K. KINGRA, R. K. MAHEY
doaj +1 more source
Hargreaves and other reduced-set methods for calculating evapotranspiration [PDF]
, 2012 This edition of Evapotranspiration - Remote Sensing and Modeling contains 23 chapters related to the modeling and simulation of evapotranspiration (ET) and remote sensing-based energy balance determination of ET.
Haie, Naim +5 more
core +4 more sources
Ecosphere, Volume 11, Issue 8, August 2020., 2020 Abstract Peak snowpack in the western USA has decreased 21% since the mid‐20th century, and these trends are forecasted to continue over the next century. In water‐limited systems, forest productivity during the growing season is assumed to be linked with snowpack during the previous winter, but this linkage has proven not to be universal in studies ...
Dayne R. Lubenow, Keith Reinhardt
wiley +1 more source
Modified Blaney-Criddle method — an empirical approach to estimate potential evaporation using air temperature [PDF]
Proceedings of the International Conference on Mine Closure, 2009 Potential evaporation (PE) or potential evapotranspiration (PET, ETo) is one of the fundamental elements in the hydrologic cycle. The Blaney-Criddle (B-C) method is the simplest approach for estimating PE as it requires only temperature data for input.
Guosheng Zhan, M Lin Shelp
openaire +1 more source
Historical Rainfall and Evapotranspiration Changes over Mpologoma Catchment in Uganda
Advances in Meteorology, Volume 2020, Issue 1, 2020., 2020 Changes in the long‐term (1948–2016) rainfall and evapotranspiration over Mpologoma catchment were analysed using gridded (0.25° × 0.25°) Princeton Global Forcing data. Trend and variability were assessed using a nonparametric approach based on the cumulative sum of the difference between exceedance and nonexceedance counts of data.
Ambrose Mubialiwo +3 more
wiley +1 more source
Comparison of Several Methods for Calculation of Reference Evapotranspiration [PDF]
, 2017 The knowledge of the evapotranspiration of natural ecosystems and plant populations is of fundamental importance in several branches of science, research and practical uses.
Dobos, Attila +2 more
core +3 more sources
Alexandria Engineering Journal, 2013 There are many empirical and theoretical equations to estimate the value of the potential evapo-transpiration (PET) under certain weather conditions. The relation between PET and climatic factors has the greatest role in the development of such equations.
Walaa Y. El-Nashar, Eman A. Hussien
doaj +1 more source
Current Research in Agricultural Sciences, 2020 Various methods are available to predict reference evapotranspiration (ETo) but the Penman-Monteith (PM) ETo method has been considered to be the most accurate ETo method to determine ETo. The PM ETo method can be solved by various weather parameters like atmospheric temperature, wind velocity, moisture content and net solar radiations.
Muhammad Hafeez +5 more
openaire +1 more source
Ciência Rural, 2009 Objetivou-se, com o presente trabalho, avaliar o desempenho de métodos de estimativa da evapotranspiração de referência (ETo) nas escalas diária e mensal, durante os períodos chuvoso (outubro a março) e seco (abril a setembro), nos anos de 2007 e 2008 ...
Donizete dos Reis Pereira +4 more
doaj +1 more source