Jumat, 21 Januari 2011

Introduction to Deserts

Introduction to Deserts

In this brief introduction we will discuss the geographical location of deserts, some of their principal physical features, flora and fauna, effect on climate and human use.
Main locations and kinds of Deserts
A desert is a landscape or region that receives an extremely low quantity of precipitation, less than enough to support growth of plants. Deserts are defined as areas with an average annual precipitation of less than 250 millimetres (10 in) per year or as

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