Geography of South Africa and Lowveld is the southern basin of the Kalahari Desert, which borders Namibia and Botswana at an elevation of 600 meters to 900 meters. The western section of South Africa on the inland side of the Cape Fold Mountains is dominated by the Great Karoo, a semi-desert region that is divided by the Great Escarpment into the Upper Karoo (at an elevation of 1100–1600 m) and the Lower Karoo (at an elevation of 600–800 m). Separated from the Great Karoo by the Swartberg mountain range is the Little Karoo. In the southwest, running parallel to the coastline, the mountains of
The Oregon Desert The Oregon Desert The Oregon Desert is a non-fiction book about the high desert region of eastern Oregon. It highlights both the people and natural history of Oregon's high desert country using serious science, first-hand narrative history, and humorous anecdotal stories. It was written by E. R. Jackman and R. A. Long. The book was first published in 1964 and has never been out of print since its initial release. Edwin Russell (E.R.) Jackman was an American agricultural expert from Oregon. He worked for Oregon State University as a rural extension agent and a farm crop specialist from 1929 until