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Estimation of Water Use Efficiency for Winter Cereals Through Evapotranspiration Using Remote Sensing Data

  • Chanev Milen,
  • Filchev Lachezar,
  • Ilina Kamenova

摘要

The study presents findings on the assessment of actual evapotranspiration across croplands using vegetation index data, facilitated by the Google Earth Engine platform. This research emphasizes the importance of remote sensing in understanding water requirements for crops, contributing to improved agricultural practices and water management strategies. By employing methodologies that integrate remote sensing measurements, the study aims to enhance the understanding of crop water productivity and its implications for sustainable agriculture. The results underscore the significance of monitoring vegetation health and water use efficiency, which are critical for addressing challenges related to agricultural drought and climate variability. Overall, the findings provide valuable insights for stakeholders in agriculture and environmental management, promoting informed decision-making to optimize resource use and enhance food security.