Results 11 to 20 of about 1,667 (210)
The Impact of Global Climate Change to Climate Condition of Bengkulu Watershed, Indonesia [PDF]
E3S Web of Conferences, 2021 Global climate change that occurred in this century can affect the pattern of rain and increase in temperature on earth. This study aims to determine and analyze the increase in rainfall, air temperature, potential evapotranspiration and actual ...
Faski Gita Ivana Suci Lestari +1 more
doaj +1 more source
Estimation of actual evapotranspiration in barley crop through a generalized linear model
MethodsX, 2022 Evapotranspiration is a key variable of the water cycle. Its calculation requires several ground data that frequently are not available. This study contains a detailed method and measurements of meteorological and energy balance variables that can be ...
Adán Faramiñan +5 more
doaj +1 more source
The influence of variations in actual evapotranspiration on drought in China's Southeast River basin
Scientific Reports, 2023 Revealing changes in actual evapotranspiration is essential to understanding regional extreme hydrological events (e.g., droughts). This study utilized the Global Land Evaporation Amsterdam Model (GLEAM) to analyse the spatial and temporal ...
Sheng Hong +7 more
doaj +1 more source
Estimation of spatial surface energy fluxes and actual evapotranspiration over Ghataprabha river basin using remote sensing data [PDF]
E3S Web of Conferences, 2023 Accurately measuring Actual Evapotranspiration (AET) in spatial scale is a crucial yet challenging task within the hydrological cycle, playing a pivotal role in determining the water requirements of diverse crops.
Bangi Shashank C., Soraganvi Veena S.
doaj +1 more source
Applied Sciences, 2022 Evapotranspiration is an important part of the hydrological cycle, affecting the terrestrial hydrological process and the relationship between water resource transformation.
Minhua Ling +5 more
doaj +1 more source
International Journal of Environment and Geoinformatics, 2021 Estimation of reference evapotranspiration (ET0 ) and actual evapotranspiration (ETc ) is a key factor for estimation of crop water requirement, water balance and irrigation scheduling. The FAO-56 Penman–Monteith equation has been accepted universally
Sachin Sutariya +2 more
doaj +1 more source
Determinants of the ratio of actual to potential evapotranspiration [PDF]
Global Change Biology, 2019 AbstractA widely used approach for estimating actual evapotranspiration (AET) in hydrological and earth system models is to constrain potential evapotranspiration (PET) with a single empirical stress factor (Ω = AET/PET). Ω represents the water availability and is fundamentally linked to canopy–atmosphere coupling.
Liqing Peng +5 more
openaire +3 more sources
Air, Soil and Water Research, 2023 Sorghum has an enormous role in the economy of sorghum-growing nations. Supplying a precise amount of water to a crop based on crop needs is the main agenda in implementing water-saving agriculture.
Tatek Wondimu Negash +6 more
doaj +1 more source
A MODEL FOR ESTIMATING ACTUAL EVAPOTRANSPIRATION FROM POTENTIAL EVAPOTRANSPIRATION [PDF]
Hydrology Research, 1975 A model for calculating the daily actual evapotranspiration based on the potential one is presented. The potential evapotranspiration is reduced according to vegetation density, water content in the root zone, and the rainfall distribution. The model is tested by comparing measured (EAm) and calculated (EAc) evapotranspirations from barley, fodder ...
S. E. JENSEN, K. J. KRISTENSEN
openaire +1 more source
Hydrology, 2021 Evapotranspiration (ET) is a parameter of major importance participating in both hydrological cycle and surface energy balance. Trends of ET are discussed along with the dependence of evaporation to key environmental variables.
Stavroula Dimitriadou +1 more
doaj +1 more source