Effects of land use change on soil physicochemical properties in selected areas in the North West region of Cameroon

Environmental Systems Research

Table 5 Summary of ANOVA for pH, SOC, TN, and available P in relation to land use and elevation

Source of variations	df	Av.P		SOC		TN		C:N ratio		pH H₂O
Source of variations	df	MS	P	MS	P	MS	P	MS	P	MS	P
Land use (LU)	5	71.178	0.167	8.659	0.000	0.010	0.018	96.951	0.076	0.669	0.000
Elevation (E)	2	302.101	0.002	40.292	0.000	0.065	0.000	103.16	0.116	1.943	0.000
LU * E	8	39.388	0.892	2.539	0.035	0.008	0.027	149.80	0.003	0.286	0.008
Error	80	44.179		1.14		0.004		46.552		0.101