English Meaning: The name Donne is an English baby name. In English the meaning of the name Donne is: Form of Donn. In mythology the Irish Donn was known as king of the underworld. The name Donne is a Welsh baby name. In Welsh the meaning of the name Donne is: Used in honor of 17th century poet John Donne.
In soil, macropores are defined as cavities that are larger than 75 Î¼m. Functionally, pores of this size host preferential soil solution flow and rapid transport of solutes and colloids.
Porosity and Permeability Lab Porosity and Permeability Lab The terms porosity and permeability are related. porosity â the amount of empty space in a rock or other earth substance; this empty space is known as pore space. Porosity is how much water a substance can hold. Porosity is usually stated as a percentage of the materialâs total volume. permeability â is how