Desert climate desert climates are typically found at higher altitudes than hot desert climates and are usually drier than hot desert climates. Cold desert climates are typically located in temperate zones, usually in the rain shadow of high mountains, which restrict precipitation from the westerly winds. An example of this is the Patagonian Desert in Argentina bounded by the Andes to its west. In the case of Central Asia, mountains restrict precipitation from the monsoon. The Kyzyl Kum, Taklamakan and Katpana Desert deserts of Central Asia and the drier portions of the Great Basin Desert of the western United States are other
Patagonian sheep farming boom sheep-herding areas along the Strait had been leased or reserved by 1884. The sheep farming boom altered not only the demographic and economic outlook of Southern Patagonia, but also changed the steppe ecosystem. Research suggests that sheep excrement might have caused eutrophication of lagoons like Potrok Aike, and sheep might also have caused considerable erosion. The Strait of Magellan and the Atlantic coast were covered by natural grasslands so no clearing of forests occurred during the introduction of sheep. Patagonian sheep farming boom In late 19th and early 20th centuries, sheep farming expanded across the Patagonian grasslands making the southern