Table 5.

Results of MANOVA tests evaluating the effect of subregion and long-term grazing on SOC (g kg⁻¹ soil) concentration on the abundance of three separate particle size fractions.

	DF	F-Stat	Pr>F
	0–15 cm Soil Layer
Subregion (SR)	15, 606	14.26	<0.001
Grazing (Gr)	3, 200	0.81	0.487
SR*Gr	15, 606	0.43	0.971
	15–30 cm Soil Layer
Subregion (SR)	15, 576	8.99	<0.001
Grazing (Gr)	3, 190	0.39	0.76
SR*Gr	15, 576	0.46	0.961