Deserts, Glaciers, Climate

desolate, Glaciers, and modality Deserts, Glaciers, and Climate Jonathan M Brown University of Phoenix abstract This shit across leave be discussing desert landscapes and the forces that exercise them. The report will also discuss glaciers and the forces that create them as substantially as the landscapes they create. The final topic of this report will be climate changes in the past to the present. Desert Landscapes Deserts atomic number 18 beas of usually arid climate that receive less(prenominal) than 250 milliliters of rainfall annually. There atomic number 18 five types of deserts that construct been identified. world(prenominal) wind patterns are the main shaping force loose the creation and shaping of polar and subtropical deserts. Local geologic conditions are responsible for the formation and shaping of the three reprinting desert types, coastal, continental interior, and rainshadow. Wind and water erosion are major forces in the s haping of desert landscapes. Dunes, deep brookyons, and depositional landforms much(prenominal) as alluvial fans are common desert features. Glacier Landscapes The semi-permanently north-polar part of the hydrosphere is called the cryosphere. It includes glaciers, methamphetamine sheets, and sea ice. There are some(prenominal) forms of glaciers; they behind form in high altitudes in restrained regions and the north-polar Regions.

The ice sheets in the Polar Regions and glaciers hold the majority of the world’s fresh water. The processes that create glacial ice are confusable to lithofacation a nd metamorphism in that compaction and recry! stalization of the snow creates a pertly form. Glaciers move when their mass is affected by gravity. Glaciers, similar to rocks can also move by ductile or brittle deformation. Some of the landscape features left after a glacier recedes are moraines, kettle lakes, eskers, and glacial till. Some of the features of glaciers are crevasses and copy ground. Climate Change Past to Present According to scientists, the ground has undergone several(prenominal) major climate changes. There have been periods...If you indispensability to get a full essay, order it on our website: OrderCustomPaper.com

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