The Effect of Land Use Change on Transformation of Relief and Modification of Soils in Undulating Loess Area of East Poland

Table 1

Mean depth and standard deviation (SD) of soil horizons of noneroded and eroded soils.

Soil	Soil horizon
	Ap		E		Bt1		Bt2		BC		C
	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD
	(m)
Noneroded ()	0.27	0.02	0.14	0.07	0.42	0.11	0.34	0.11	0.37	0.07	0.11	0.03
Slightly eroded ()	0.27	0.02	—	—	0.22	0.11	0.32	0.11	0.34	0.10	0.10	0.04
Moderately eroded ()	0.25	0.02	—	—	—	—	0.20	0.10	0.29	0.08	0.08	0.02
Severely eroded ()	0.27	0.03	—	—	—	—	—	—	0.27	0.10	0.10	0.05