Table 2.

Metrics of genotypic diversity across 8 populations of Diadumene lineata

Region	Site	N	G	R	D	G  rare	R  rare	D  rare	Genet spread	A  c	Pareto β
FL	CML	25	3	0.08	0.55	3.00 ± 0.01	0.10	0.59	7 ± 2.94	0.92***	0.29
FL	WAK	26	2	0.04	0.08	1.81 ± 0.39	0.04	0.10	10.5 ± 9.5	0.94	0.01
GA	STS	27	5	0.15	0.34	4.29 ± 0.71	0.16	0.35	4.8 ± 1.9	0.88	0.06
GA	JEK	23	7	0.27	0.70	6.65 ± 0.52	0.27	0.69	4.14 ± 0.66	0.86	0.25*
VA	RBB	30	6	0.17	0.69	5.08 ± 0.77	0.19	0.69	6.5 ± 1.58	0.89	0.24
VA	QBY	28	7	0.22	0.79	6.43 ± 0.64	0.26	0.81	1.57 ± 0.23	0.97***	0.39*
MA	NAH	27	5	0.15	0.77	4.78 ± 0.42	0.18	0.76	4.8 ± 1.9	0.98***	0.35
MA	PMH	21	4	0.15	0.73	4.00 ± 0	0.14	0.73	4.25 ± 1.23	0.94***	0.13
	Total	207	39
	Mean ± SE	25.9 ± 1.0	4.9 ± 0.7	0.15 ± 0.03	0.58 ± 0.09	4.51 ± 0.62	0.17 ± 0.03	0.59 ± 0.09	5.45 ± 0.93

N, number of anemones genotyped; G, number of MLGs based on P_sex; D, clonal dominance, a measure of genotypic evenness; G_rare, number of genotypes estimated after rarefaction to 21 anemones, the number observed at PMH; R_rare, genotypic richness based on rarefaction to N_PMH = 21; D_rare, normalized clonal dominance estimated from MLG frequencies normalized to N_PMH = 21; genet spread, mean of the maximum observed distance between clonemates in meters; A_c, the clonal aggregation index; Pareto β, the slope of the cumulative distribution function of genet size. SE, standard error.

Significant P-values are shown in bold with an *<0.05, ***<0.001.