Topsoil has more organic matter in it than the rest of the soil. Decomposed organic matter (humus) is usually dark brown or black.
C horizon beacuse that part of the soil profile is made out of rock and so how can you do weathering without rock?
The main difference between rendzina and podsol is B horizon. There is no B horizon in rendzina podsol which is termed as illuvial zone where leaching is most effective. Brown earth soil usually occurs when soil pore space are filled with air. This depends on rainfall , in podsol rainfall is usually higher and so water moves downwards filling the pores with water. Rendzina horizon has more air spaces and so the color is usually brown.
Its when its so hot that it evaporates all the nutrients up to the top soil making it rich for planting (etc)
It is loose soil so its gets blown and washed away easiest.
Well soil can only absorb so much water, so if its moist it wont absorb rain so much, making it stay on top and eventually flood.
the sun is at sunset that way so the horizon is a bit dark
horizon a= topsoil horizon b= subsoil i think horizon c im not sure of and then bedrock
the O-Horizon is the topmost soil so it has the most humus
C horizon beacuse that part of the soil profile is made out of rock and so how can you do weathering without rock?
A horizon is often darker than B horizon or C horizon because it is the topsoil and the topsoil might be covered with litter. The litter decompose and as you know become soil and it will be fresh soil. So the fresh soil is darker than B and C horizon
C horizon beacuse that part of the soil profile is made out of rock and so how can you do weathering without rock?
C horizon beacuse that part of the soil profile is made out of rock and so how can you do weathering without rock?
The main difference between rendzina and podsol is B horizon. There is no B horizon in rendzina podsol which is termed as illuvial zone where leaching is most effective. Brown earth soil usually occurs when soil pore space are filled with air. This depends on rainfall , in podsol rainfall is usually higher and so water moves downwards filling the pores with water. Rendzina horizon has more air spaces and so the color is usually brown.
it was Dark Soil from Nile River from the yearly flood. It got its name from the Dark Soil So they named it the Black Land
To much mosture on the top of the soil don't mist the plant at night try early morning so the sun can evaporate the water on the top soil. It will also get rot root to so be careful...
So it can get water
It is loose soil so its gets blown and washed away easiest.