But the action of wind is most strikingly effective in desert and semiarid regions.
Because of its semiarid climate, the State has only 600 square miles of wooded area.
Arid and extremely arid land are deserts, and semiarid grasslands generally are referred to as steppes.
These animals are usually restricted to sandy soils in semiarid regions.
Most of the area in which T. ornata occurs is semiarid or arid.
Irrigation problems in our semiarid regions are receiving careful and increased consideration.
They grow in the semiarid regions of the West and sometimes in great luxuriance.