Thursday, March 15, 2012

A brief Introduction to Soil Erosion



Beach break waves and tides of the sea merge into action are part of the earth. Soil except hard rock or soft rock weathering happens gradually from these actions. Rain and frost are helpful in this process. Precipitation of dissolved gases in the water as a result of chemical action, weathering of rocks is hard. More water soluble substances that enter the soil takes some fraction of the dissolved substances and thus the shedding takes Algn.
Rain, snow and frost melted solids are ongoing land degradation. The broken part of the large rivers and streams or small rivers reach the sea live.
Water flowing rivers or other cutting edges and ground water, soil is swept down from high places. A soil that is too large will result in access to the sea and sea bridge works. Girnewale sea salts dissolved in water, soil, except there are different types.
Wide cracks in the rocks were heated by the sun during the day and they are adamant stone slide down. Or at night when the cold rains of stones lying on the rocks shrinks and cracks are cracks and large. Parky countries these cracks and underground water is filled in the spaces.Repeated these actions are pieces of rocks. These pieces are water and air to another location.In arid regions, where vegetation is not covered by air from place to place takes a huge Balukarashi. Desert sands of the Sahara, to the island of Sicily across the ocean on one side and the beach on the other side of Nigeria, is reached. Duhon was flown by air or high sand cliffs cut into the soft parts makes changes in their shape. Water runoff from higher elevations substance ever goes down, but the air was shattered by the elevation of the soil may be the place.
Than air and river works, except pole region to other parts of the earth, there is scant action of Snow.

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