Deserts, Glaciers, And Climate

Sarah Apriceno
University of Phoenix
GLG/101
Instructor: Todd Steward Sr.

There are many divers(prenominal) types of geological land features, desolate landscapes and glacial landscapes are but two of them. Both of these types of areas score extreme weather conditions. time glacial regions are extremely stale desert regions piece of tail be extremely hot. comeupance however can operate cold at night or be cold almost all the time like the Atacama Desert which is dour the coast of Peru. Deserts do not get practically precipitation; the amount they get is not enough to confine growth of most plants you see in other places. Deserts usually receive less than 10 inches of rainfall a year. This means that the land is very dry and barren and to a greater extent water evaporates than is produced. Glacial regions on the other hand have lots of water usually in the form of ice. Glaciers put up water for many streams and lakes from their runoff. Glaciers themselves contain about 69% of the worlds fresh water (USGS, n.d). Desert landforms include, dunes, plateaus, mesas, buttes and rocks and spinal column. Glacial regions likewise include rocks but also include large bodies of ice called glaciers. Both desert landforms and glacial landforms have very distinct erosion patterns. In the desert wrap up and sand can beat against rocks and chip out at them.



Wind also shapes the way the dunes look and moves sand around constantly ever-changing the desert landscape. Lack of rainfall, wind erosion and evaporation rate are the processes in which compel these desert regions. In glacial regions water is the main causa of erosion, runoff can cause erosion of side of rivers and basins. Glaciers gallery and bang against the landscape creating big gouges in rocks and land (scouring). Since the glaciers are constantly moving and melting and freezing this is constantly changing the glacier landscape. Glacial areas were created by water freezing, lack of evaporation and the indisposed movement of glaciers to form the areas in which they are now.
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