Fig. 2. Alkaline phophatase activity (A) and specific alkaline phosphatase activity (B) in localities Provala,
Ludas 1, Ludas 2, Zobnatica and Palic in June and October, 2008. Differences between groups were tested by
two-way analysis of variance (two-way ANOVA) withTukey’s HSD post hoc test,with locality (L) and season
(S) as factors with lokality (L) and season (S) as factors