Compare and contrast the normal lapse rate, environmental lapse rate, the dry adiabatic rate, and the moist adiabatic rate

What will be an ideal response?


The normal lapse rate is the average decrease in temperature with increasing altitude, a value of 6.4 C°/1000 m (3.5 F°/1000 ft). However, the actual rate van vary greatly in space and time. The environmental lapse rate (ELR) is the actual lapse rate at a particular place at a particular time. The rate at which dry (i.e. not saturated) air cools by expansion as it rises, an average value of 10 C°/1000 m (5.5 F°/1000 ft). The moist adiatatic rate, the rate at which a saturated air parcel cools as it rises, has an average value of 6 C°/1000 m (3.3 F°/1000 ft). The se adiabatic rates also apply to the warming of descending air.

Environmental & Atmospheric Sciences

You might also like to view...

How is the disposal of MSW different today than it was in the 1960s? Today, MSW is much

A) less likely to be burned. B) less likely to be recycled. C) less likely to be buried in a landfill. D) more likely to be dumped in the oceans.

Environmental & Atmospheric Sciences

Active alluvial fans are always marked by meandering streams

a. True b. False

Environmental & Atmospheric Sciences

Knowing the importance of assessing coal reserves in terms of energy content per unit weight, which region has the most valuable coal reserves?

A) Africa B) Australia C) Europe D) Asia E) South America

Environmental & Atmospheric Sciences

The Middle East region has a long history of geopolitical concerns, including resources and trade routes from the Silk Road to the Suez Canal

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences