e/Drilosphere

Information
has gloss	eng: The drilosphere is the part of the soil influenced by earthworm secretions and castings. Specifically, it is the fraction of soil which has gone through the digestive tract of earthworms; or the lining of an earthworm burrow. The average thickness of the drilosphere (lining of an earthworm burrow) is 2mm.
lexicalization	eng: drilosphere
instance of	(noun) the part of the earth's surface consisting of humus and disintegrated rock dirt, soil