The Atacama Desert Essay -- Chile Geography

The Atacama abjuregeneralisationExclusive of the largest mountain ranges and oceans, earths most well-known animal(prenominal) features are its great desert regions. The word desert often conjures up ideas of open expanses of sand and towering dunes b scummyn by perpetual entwine and dust storms. Moreover, deserts are often categorized as beingness strictly sandy, baking acrid, and extremely dry. Only part of this assumption is correct. Furthermore, the categorizing of deserts as such illustrates how little knowledge many people in situation study of desert regions of the earth.The notion that all deserts are hot and sandy is especially erroneous. The surrounding agricultureforms, air temperature, and soil composition have no bearing on whether or not a mode region is classified as a dessert. The sole characteristic use in classifying climate regions as a desert is aridity a lack of moisture (Cressy 390). Deserts can be defined as regions where less than 10 inches of liquid equivalent precipitation falls all(prenominal) year. A better exposition is any climatic region where vaporisation substantially exceeds precipitation for most of the year (Cressey 390). Thus, based on this definition it is clear that deserts are not regulated to hot low latitude regions of the earth.Deserts are found at all latitudes, and overlay all air temperature ranges found on earth. Deserts types range from hot hyper-arid deserts such as the Sahara to less known and rather unknown cool coastal deserts such as the Atacama. Although the Atacama does embody hyper-arid characteristics, the Atacama Desert is generally classified as a cool coastal desert. The equalizer of this paper will focus specifically on the physical characteristics of the Atacama Desert.Topography determined in northern Chile... ...tley, Adrian J. 150 million years of climatic stableness evidencefrom the Atacama Desert, northern Chile. Journal of the Geological Society 162.3 (2005)421-.Kampf, Stephani e K. Evaporation and land surface energy budget at theSalar de Atacama, Northern Chile. Journal of Hydrology 310.1-4(2005)236-.Lamb, Simon. Cenozoic climate change as a possible cause for the aerodynamic liftof the Andes. Nature 425.6960 (2003)792-.Light, Mary. Atacama Revisited Desert Trails Seen from the Air.Geographical reassessment 36.4 (1946)525-545.Mooney. Atmospheric Water inhalation by an Atacama Desert Shrub. Science209.4457 (1980)693-694.Oppenheimer, Robert. National Capital and National knowledgeFinancing Chile. The Business History Review 56.1 (1982)54-75.Rudolph, William. The Rio Loa of Northern Chile. Geographical Review17.4 (1927)553-585.