Results 81 to 90 of about 484 (176)

Sensitivity Analysis of SEBAL Algorithm for Estimating Agricultural Irrigation Requiremants

open access: yesjournal of watershed management research, 2021
Elham Mahmudzadeh, Sedigheh Anvari
openaire   +1 more source

Performance of the SEBAL algorithm for flow estimation in watersheds of Brazilian Savannah

open access: yes, 2020
O estudo das variáveis componentes do Balanço de Radiação, bem como valores derivados de fluxo de calor e evapotranspiração são fundamentais em climatologia, principalmente para compreender a dinâmica do ciclo hidrológico. A diminuição das chuvas pode estar relacionada à mudança nos valores de evapotranspiração real em superfície, visto que mudanças no
Martins, Alécio Perini   +1 more
openaire   +1 more source

METHODOLOGICAL EVALUATION OF EVAPOTRANSPIRATION ESTIMATED BY THE SEBAL ALGORITHM IN THE BRAZILIAN SEMI-ARID

open access: yes, 2021
O objetivo principal neste trabalho foi avaliar a estimativa da evapotranspiração pelo algoritmo SEBAL (surface energy balance algorithm for land) no semiárido brasileiro. Para isso foi feito um levantamento bibliográfico acerca do tema, para diagnosticar se há convergência sobre a eficiência da utilização do SEBAL na aplicação e planejamento dos ...
Júnior, Jório Bezerra Cabral   +4 more
openaire   +1 more source

ESTIMATING IRRIGATION WATER USE FOR DATE PALM USING REMOTE SENSING OVER AN OASIS IN ARID REGION

open access: yesThe Iraqi Journal of Agricultural science, 2020
Date palm needs sufficient water of acceptable quality to reach its potential yield. The present study conducted in Al-Hassa Oasis located in the Eastern Region of the Kingdom of Saudi Arabia aiming to estimate the daily, monthly and annual actual ...
K. Biro   +3 more
doaj  

Estimation of Reference Evapotranspiration at Regional Scale using Remote Sensing Data in Shahrekord Plain - Comparing the Results of SEBAL and METRIC Models to Lysimetric Measurements

open access: yesعلوم آب و خاک, 2017
Conventional methods for estimating evapotranspiration are based on point measurement and suitable for local areas, therefore, cannot be generalized for larger areas or watershed basins.
A. Morshedi   +3 more
doaj  

Satellite-based ET estimation using Landsat 8 images and SEBAL model

open access: yesRevista Ciência Agronômica
Estimation of evapotranspiration is a key factor to achieve sustainable water management in irrigated agriculture because it represents water use of crops. Satellite-based estimations provide advantages compared to direct methods as lysimeters especially
Bruno Bonemberger da Silva   +4 more
doaj   +1 more source

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