What is pedo-lithosphere?

Answer 1

Pedo means soil. Lithosphere is the outer crust of a planet.

Pedo-Lithosphere or pedosphere is the outermost soil layer of the Earth.

Answer 2

There is no term "pedo-lithosphere" in geology or Earth Sciences. It seems to be a mistaken or incorrect term. The lithosphere is the rigid outer part of the earth, consisting of the crust and upper mantle, while "pedo" is often associated with soil science and refers to soil horizons or layers.