Hydrology CIEN 364 Enginerng Hydrology3 4 points Transpirati

CIEN 364- Enginerng Hydrology3 [4 points] Transpiration is the amount of water that plank uses for its growth during photosynthesis. / vaporative rate is higher at high atitude. Evaporation is lower on days when RH is high. Pan Evaporation geserally underestimates the total evaporation [2 points] Explain \"Latent heat of vaporization\" of water. [2 points] Evapotranspiration from forest area is higher than cropland area. Explain \"why\"or \"why not [2 points) Write two major mechanisms that cause \"evaporation\" to take place. [2+3 points] Define both Actual ET and Potential or Reference ET (PET), and explain the difference. Hint: ET-K, Ks ETo]

Solution

1) a) false. Transpiration is water which gets evaporated.

b) True. It is higher at higher altitude.

c) True. It is lower when RH is high.

D) False. It estmates more than the actual.