'Sheet erosion' diaporamas de présentation

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NATURAL RESOURCES

NATURAL RESOURCES. LAND WATER VEGETATION. LAND. National Bureau of Soil Survey and Land Use and Planning(NBSS&LUP ). NBSS&LUP ,Nagpur of ICAR (2005) . PRODUCTIVITY OF CROPS(KGs/Ha). Geographical area of India 3287 lakh ha Net cultivated area : 1420 lakh ha

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Fragile Environments

Fragile Environments. What does it involve?. Management of soil erosion e.g. farming practices. Consequences. The fragile nature of environments/ concept of sustainability. Causes of soil erosion & desertification. Case study Sahel. Causes. Case study Amazon. Management. Deforestation.

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Objective 1: Explain soil erosion.

Objective 1: Explain soil erosion. Anticipated Problem: What is soil erosion?

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Soils 2012

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Fragile Environments

Fragile Environments. The last Unit Guys! (Only the coursework exam to do after Christmas). Consequences. The fragile nature of environments. Case study Sahel. Causes of desertification. Causes. Case study Amazon. Management. Deforestation. Consequences. Named egs of causes/

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Geospatial analysis in natural hazard modelling: focus on landslide and sediment

School of Mathematical and Geospatial sciences. Geospatial analysis in natural hazard modelling: focus on landslide and sediment. Abdollah Alabdulaziz Mohammad Almohammad Mohammad Alasiri. Definition and Types.

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Comparing the recent basaltic soils of parts of NSW with deeply weathered soils of Western Australia

Comparing the recent basaltic soils of parts of NSW with deeply weathered soils of Western Australia. Australian soils tend to be:. Old Salty clayey - except in the west of the continent where they tend to be sandy Acidic nutritionally and organically impoverished structurally challenging.

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Story In the rocks

Story In the rocks. By: Jen Moore , Luke Tacy , Ashleigh Sherman. Weathering.

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Land Resource

Land Resource.

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GROUNDWATER MOVEMENT

GROUNDWATER MOVEMENT. The percentage of how much water is earth surface is ABOUT 70./. OF WATER ON EARHT SURFACE. The difference between porosity and permeability is porosity represents the storage capacity and permeability represents the measure of ease. .

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