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2 cards from this section. Quick, good the night before a test.
What is the primary purpose of quantifying reservoir evaporation?
Think about how water management impacts irrigation and drinking water.
Name the formula used in the pan evaporation method.
What does E stand for in the formula?
What is the primary aim of quantifying reservoir evaporation?
How does appropriate water usage improve resource availability?
True or False: The Penman method is a simple method that doesn’t consider climatic factors.
Think about what makes a method complex.
If a reservoir has a measured pan evaporation of 1.2 m/year and a pan coefficient of 0.7, what is the estimated evaporation from the reservoir?
Use the Pan evaporation formula we've discussed.
Explain how seasonal changes affect the annual evaporation rates from a reservoir. What methods can be adapted to account for this variability?
Consider why water usage may vary across seasons.
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