Changes of Species Richness in Heathland Communities over 15 Years following Disturbances

Table 3

Results of the nested repeated measures ANOVA test the effect of treatments (burning, cutting, and ploughing) in 𝑆_𝛼, nesting zones (A, B, and C) into treatments.

	SS	d.f.	F	P
Treatments	805.79	2	11.07	<0.01
Zones (treatments)	1628.359	6	7.45	<0.01
Error	1309.96	36
Time (repeated measures)	1383.35	12	30.17	<0.01
Time * treatments	212.13	24	2.31	<0.01
Time * zones (treatments)	2403.64	72	8.73	<0.01
Error	1650.41	432