Proximal sensing of evapotranspiration

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Scopus citations

Abstract

Evapotranspiration (ET) is a key component of the water and energy cycles. In-depth knowledge about ET is of essence for a plethora of applications that include estimation of crop water consumption, irrigation scheduling and water resources management, modeling of hydrologic processes, forecasting of drought conditions, and monitoring of ecosystem response to climate change. Various proximal sensing methods may be applied in conjunction with the land surface energy balance or the terrestrial water balance to estimate ET at the local scale. In this chapter, we review state-of-the-art proximal ET sensing techniques along with their underlying theories.

Original languageEnglish (US)
Title of host publicationEncyclopedia of Soils in the Environment, Second Edition
PublisherElsevier
PagesV4-610-V4-617
ISBN (Electronic)9780128229743
DOIs
StatePublished - Jan 1 2023

Keywords

  • Eddy covariance method
  • Electromagnetic induction
  • Electromagnetic soil moisture sensors
  • Evaporation
  • Evapotranspiration
  • Ground penetrating radar
  • Land surface energy balance
  • Latent heat flux
  • Net radiation
  • Proximal sensing
  • Scintillometer
  • Sensible heat flux
  • Soil heat flux
  • Surface energy balance
  • Transpiration
  • Water balance

ASJC Scopus subject areas

  • General Engineering
  • General Agricultural and Biological Sciences

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