âGypsumâs main benefit for our farm is to improve soil structure and plant health, which in turn gives us better yields,â he says. âFor the cost, it gives us a good value for our economic returnâabout 10 to 20%.â
By understanding the way temperature changes with altitude, we can learn a lot about how the atmosphere works. For example, the reason that weather takes place in the lowest layer is that the Earth's surface is the atmosphere's primary heat source.n some layers, temperature increases with altitude and in others it decreases. The temperature gradient in each layer is determined by the heat source of the layer. The different temperature gradients in each of the four main layers create the thermal structure of the atmosphere.
Dew Point Temperature and Frost Point Temperature. The temperature at which the change of state occurs as the air is cooled is called the dew point temperature when the change of state occurs at a temperature above freezing or the frost point temperature when the change of state occurs at a temperature below freezing.hether dew or frost will form is determined by two factors: 1  If the amount of moisture in the air causes the condensation temperature to be above or below freezing and. 2  If the temperature will cool to the condensation temperature.