soil erosion presentastion

BY :- MUKESH VERMA

PROG. :- BBA-MBA (INT.)

(IInd Sem.)

SECTION :- A

REG NO. :- 3020070181 (38)

To Know.....To Know.....

• Soil & its forming factorsSoil & its forming factors

• Importance of SoilImportance of Soil

• What is Soil Erosion?What is Soil Erosion?

• Types of Soil ErosionTypes of Soil Erosion

• How to control Soil ErosionHow to control Soil Erosion

SOILSOIL

The most valuable thing on The most valuable thing on earthearth

has a large amount of has a large amount of nutrientsnutrients

The Four Soil Forming The Four Soil Forming FactorsFactors

• 1. Parent material1. Parent material

• 2. Climate2. Climate

• 3. Organisms3. Organisms

• 4. Time4. Time

ExitExit

Importance of SoilImportance of Soil

• for the livelihood of plants, animals,for the livelihood of plants, animals, humanshumans

• to sustain healthy plant growthto sustain healthy plant growth

• for the agriculturefor the agriculture

• protect this vital natural resourceprotect this vital natural resource

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Removing or loss of thin layer of earthRemoving or loss of thin layer of earth

• by the human activities by the human activities

oror

• by the natural causes by the natural causes

Soil Erosion effects onSoil Erosion effects on

• Agricultural land Agricultural land

• WeatherWeather

• Nutrient from earthNutrient from earth

• Sea levelSea level

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Types of Soil ErosionTypes of Soil Erosion

• Water erosionWater erosion

• Wind erosionWind erosion

• GraviticalGravitical erosion erosion

• Frozen-melt erosionFrozen-melt erosion

Water erosionWater erosion

Wind erosionWind erosion

Gravitical erosionGravitical erosion

Frozen-melt erosionFrozen-melt erosion

How to control soil erosionHow to control soil erosion

•Cover methodsCover methods

• Barrier methodsBarrier methods

Cover methodsCover methods

Barrier methodsBarrier methods