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A big factor is compaction. Another factor is clay content.

I noticed that salinization affects permeability, too. The fields in Iraq have been irrigated for millennia. When it rains, the first few inches of dust turn to thick, sticky mud and the soil beneath remains dry.

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13y ago

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8mo ago

Permeability of soil is affected by factors such as soil texture, compaction, organic matter content, and pore structure. Coarse soils with larger particles tend to be more permeable than fine soils with smaller particles. Compacted soils have lower permeability due to reduced pore space, while soils rich in organic matter improve permeability by promoting better soil structure and drainage.

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Q: What affects permeability of soil?
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Related questions

How does the permeability of soil and rocks affect the flow of groundwater?

Permeability is when water can pass through different types of soil and rocks. Therefore the permeability affects the soil and rocks because if the soil or rock is PERMEABLE then the groundwater can easily flow through it :)


The term for the arrangement of soil particles is?

Soil structure is the term used to describe the arrangement of soil particles into aggregates or peds. This arrangement affects soil properties such as porosity, permeability, and root penetration.


What is soil permeability?

Soil permeability refers to the ability of soil to allow water to pass through it. It is influenced by the soil texture, structure, and organic matter content. Soils with high permeability allow water to infiltrate quickly, while soils with low permeability may lead to waterlogging or runoff issues.


What refers to a soil's ability to transmit water?

Soil permeability refers to the soil's ability to transmit water through it. It is influenced by factors such as soil texture, structure, and compaction. A high-permeability soil allows water to flow through it easily, while a low-permeability soil restricts water movement.


What is Permeability of soil?

Permeability of soil is a measure of how easily water can flow through it. It is determined by the size and arrangement of soil particles, with sandy soils typically having higher permeability than clay soils. Permeability influences drainage, groundwater recharge, and the movement of contaminants in the soil.


How freely water moves into and through soil or rock is called?

permeability


Why is soil permeability important?

Soil permeability is important because it determines how easily water, nutrients, and gases can move through the soil. This affects plant growth and root development, as well as the risk of water runoff and erosion. Understanding soil permeability helps to make informed decisions about irrigation, drainage, and soil management practices.


What is soil permeability a measure of?

Soil permeability is a measure of how easily water can flow through soil. It is an important factor in determining the ability of soil to absorb and drain water, which can impact plant growth and soil erosion.


What does soil permeability mean?

Soil permeability refers to the ability of soil to allow water or other liquids to flow through it. It is dependent on factors such as the soil composition, texture, structure, and porosity. Soils with high permeability allow water to pass through quickly, while those with low permeability hold water and may become waterlogged.


Why does the tundra soil have a low permeability?

Tundra soil has low permeability due to the presence of permafrost, which is frozen soil and rock that acts like a barrier to water infiltration. The ice in permafrost prevents water from moving through the soil easily, resulting in a low permeability. Additionally, the cold temperatures in the tundra can slow down soil processes, further reducing permeability.


What is soil's ability to transmit water called?

Soil's ability to transmit water is called permeability. Permeability refers to how easily water can flow through soil due to the presence of interconnected pores or spaces between soil particles. Highly permeable soil allows water to move through quickly, while low permeability soil retains water and can lead to waterlogging.


What is permeadility?

Permeability is a measure of how easily fluids can flow through a porous material such as soil or rock. It is a property that affects the movement of fluids like water and gases through the material. Materials with high permeability allow fluids to flow through them easily, while materials with low permeability restrict fluid flow.