Soils

Clorpt

The factors that make the Soil Formation

Climate

Rain

Temperature

Humidity

Time

Relief

Organism

Parent material

Descompose of rocks

Positive things

The methods of conservation

The soil´s right must be protected by law

No turning the neighborhood in asphalt

Negative things

Construction of cities

People think thhat soil and food will stay forever

Soil is used for farming

They are cuting down forest

Erotion

Small pieces of rock are moved to a diferent place by

Wind

Water

Weahering

When small rocks break and be more smallers because quimical process

The size of Weather rock

Clay, the more smallest

Slit, the intermediate

Sand, the more biggest

Orders

Entisol

Most comon in earth

Non developement of horizont

Inceptisol

Spodosol

Low fertility

It is made with acid

It is close to equator

Gelisol

Permafrost

Little horizontal development

Aridsol

Desert soil

Clay particles are washed away by sand,slit and sand

Mollisol

Is fertile

This is great for agriculture

It is dark

Oxisol

Is not so fertile

Is rich in iron

Developed horizonts

Vertisol

It breaks forming a rift

It dry not to much

Have lots clay

Andisol

Volcanic soil

Have lots of nutrients

Histosol

Acidic

Dangerous to build structures there

Contain peat

Organic material