The vast majority of northern aspect of the selection has an elevation of about 4,000 m (13,123 ft); the southern component is somewhat lower. Rainfall, Whilst scanty everywhere you go, is bigger from the northern fifty percent, in which the land is covered with scrub vegetation. The southern space gets Practically no precipitation, as well as the landscape consists mainly of barren rocks. Most of the Cordillera Occidental locations are sparsely populated, and also the here south is just about uninhabited.