Environments and Landscapes

In the world you can find a wide variety of environments, due to the presence of different geographical and climatic conditions which accommodate the formation of a variety of landscapes that make up the globe, a clear example of this is the presence Planet of the deserts, ecosystems because their conditions may present as little habitable environments for people, which has accommodated that in speaking of deserts says are settings with little life to a severe lack of water, but this is not a criterion that is present in all deserts, since each has specific conditions that accommodate the presence of certain types of life finally deserts are one more of the components that make up the whole environments and ecosystems that accommodate the diversity of the planet earth. The main aspect that makes the deserts are specific conditions that accompany their image, is the lack of rainfall, ie rainfall and other water resources, which has the effect that the deserts are a surface almost completely uninhabited, since most living things need a good amount of water to live, which adds another effect of the lack of rainfall, which is the presence of a barren field. Through various studies in various deserts, it was determined that in these areas the presence of rain usually does not exceed 250 mm during the year, along with the presence of a warm by the dominance of the sun and the absence of clouds, made that these areas are arid terrain conditions and little habitable. Despite the extreme characteristics that may occur in deserts, in some it is possible the presence of abundant life, as different components such as vegetation and some animals fail to adapt to climatic conditions and terrain, so the vegetation does assimilate low humidity conditions and maximizes the various components of the environment and for wildlife, what they do is hide from the sun by day and thus get to keep the moisture presented in the evenings. However, the presence of life of people and forming social groups in the barren wastes that occur in deserts is unsustainable, or by using different technological applications that are currently available to the unavailability of any Next action for the support. Something particular in relation to the deserts, is that these cover the surface account for the vast majority of emerged area, ie land, since the total area of deserts that cover approximately 50 million square kilometers, which other words means that the third part of the earth's surface is made up of desert sand dunes and large with the lack of presence of water..

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