Evapotranspiration Measurements Flashcards
1
Q
What is greater, actual ET or potential ET?
A
Potential ET
2
Q
What is a reference crop evaporation?
A
Potential ET of an idealized grass crop used for comparison to other crops
3
Q
What is greater, pan evaporation or open-water evaporation?
A
Pan evaporation
4
Q
What are the types of evaporation pans?
A
Surface pans, sunken pans, floating pan
5
Q
What is a lysimeter?
A
Open cylinder filled with native soil and water input, output and storage are monitored
