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Estudar a evapotranspiração nas áreas de entorno reservatórios regiões semiáridas é extrema importância, pois contribui para um melhor planejamento e tomada decisão acerca dos recursos hídricos. O objetivo deste estudo foi analisar os resultados diária projetos GEE-SEBAL do Sistema Unidades Resposta Hidrológica Pernambuco (SUPer) no semiárido pernambucano. A coleta dados compreendeu em quatro i...

The assessment of crop water productivity (CWP) is practical significance for improving regional agricultural use efficiency and conservation levels. remote sensing method a common estimating large scale CWP, the errors in CWP by originate mainly from inversion yield evapotranspiration (ET). phenological period important factor ET estimation. coefficient (Kc) harvest index (HI), which are close...

This study shows how remote sensing methods are used to support and provide means for improving agricultural water management (AWM) in Jordan through detailed mapping of irrigated areas irrigation consumption (IWC). Digital processing classification were applied on multi-temporal data Landsat 8 Sentinel-2 derive maps the period 2017–2019. Different relationships developed between normalized dif...