Well, in Antarctica, the soil is called Permafrost. It is very silty/sandy-like.
The porosity is very low, the soil cannot hold very much water. And as you may know, if soil has low porosity, then it must have high permeability.
Now I'm not really going to get into details, but that is the main idea. If you are looking for more of a detailed explanation, then I will link a website you can get some more information on.
Here it is: http://en.wikipedia.org/wiki/Permafrost
idks
Porosity--the ability of water to move through the soil Permeability--the abiity of roots to reach into the soil Where water goes, roots can follow. If water cannot penetrate the soil, roots won't either.
high porosity, low permeability
moderate porosity, low permeability
moderate porosity, low permeability.
idks
Porosity--the ability of water to move through the soil Permeability--the abiity of roots to reach into the soil Where water goes, roots can follow. If water cannot penetrate the soil, roots won't either.
high porosity, low permeability
moderate porosity, low permeability.
moderate porosity, low permeability
moderate porosity, low permeability.
The porosity directly correlates with the permeability because the permeability requires a certain level of porosity for a certain measure of it.
Porosity and permeability of the rock or soil is how water moves.
Porosity of surface soil typically decreases as particle size increases so permeability also decreases.
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 :)
Yes for example Clay has high porosity and low permeability
Most intrusive igneous rock is low in porosity and permeability.