Concept information
Preferred term
Potential evapotranspiration
Type
-
Constraint
Definition
- Potential evapotranspiration (PET) is a representation of the environmental demand for evapotranspiration and represents the evapotranspiration rate of a short green crop (grass), completely shading the ground, of uniform height and with adequate water status in the soil profile. It is a reflection of the energy available to evaporate water, and of the wind available to transport the water vapor from the ground up into the lower atmosphere.
Broader concept
constrains
URI
https://w3id.org/ozcar-theia/c_23bd0e67
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