Agric Water Manage 64(3):183–196Ĭhen JM, Chen X, Ju W, Geng X (2005) Distributed hydrological model for mapping evapotranspiration using remote sensing inputs. Turkey J Hydrol 229:87–100Ĭhemin Y, Platonoy A, UI-Hassan M, Abdullaey I (2004) Using remote sensing data for water depletion assessment at administrative and irrigation system levels.
J Hydrol 547:54–60īastiaanssen WGM (2000) SEBAL based sensible and latent heat fluxes in the irrigated Gediz Basin. Hydrol Sci J 61(11):1981–1995īalugani E, Lubczynski MW, Reyes-Acosta L, van der Tol C, Francés AP, Metselaar K (2017) Groundwater and unsaturated zone evaporation and transpiration in a semi-arid open woodland. J Irri Drain Eng 133(4):380–394īalugani E, Lubczynski MW, Metselaar K (2016) A framework for sourcing of evaporation between saturated and unsaturated zone in bare soil condition. Agric Water Manage 88:99–109Īllen RG, Tasumi M, Trezza R (2007) Satellite-based energy balance for mapping evapotranspiration with internalized calibration (METRIC)-Model. Preliminary results obtained by applying satellite information showed a good agreement between the SEBAL estimates of evapotranspiration fluxes and the corresponding values simulated by the soil moisture estimation technique.Īkbari M, Toomanian N, Droogers P, Bastiaanssen W, Gieske A (2007) Monitoring irrigation performance in Esfahan, Iran, using NOAA satellite imagery. For this objective, surface energy balance algorithm for land (SEBAL) was used to characterize the evapotranspiration and then derived ETa. Moreover, remote sensing images were analyzed as a data source to achieve the crop water requirement in critical times. Daily values of ETa were predicted in a repeatable cycle based on the available soil moisture in root zone. Soil moisture balance was simulated considering the variation rate of crop canopy cover and its effects on evaporation and transpiration parameters. In this study, actual evapotranspiration (ETa) values for the main crops cultivated in Shahrekord plain, Chaharmahal and Bakhtiari province, Iran, are estimated based on real-time modeling and compared with the results obtained from the remote sensing data. Determination of actual evapotranspiration is an important step for simulating the crop growth models in agricultural decision-making process.
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