Temporal dynamics of gastropod fauna on subtidal sandy sediments of the Ensenada de Baiona (NW Iberian Peninsula)

Table 3 Summary of ANOVA results for comparisons of number of species (S), number of individuals (N), Shannon-Wiener’s diversity index (H′) and Pielou’s evenness (J′) among sampling dates for each site

	Sampling site
	D2	D15	D17
S	F = 5.95**	F = 4.34**	F = 6.73**
N	F = 15.15 SNK: September > other samples (12)	F = 6.39**	F = 5.19 SNK: August > other samples (12)
H′	F = 3.54**	F = 3.90**	F = 5.72**
J′	F = 3.39*	F = 4.11**	F = 1.16 NS

n = 5, df = 12, NS not significant (P > 0.05); * P < 0.01; ** P < 0.001. Results of SNK tests are only shown when significant

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