Table 4.

Genetic differentiation between populations and sub-populations

	D2	DV	FV2	FV1	KW	NH2	NS	SI	SY	IO	LY	VI
D2		−0.007	0.1053	0.0217	0.0057	0.1192	0.1316	0.0295	0.0239	0.0018	0.0031	0.0075
DV	−0.006		0.0948	0.0381	0.0173	0.1081	0.1200	0.0336	0.0265	0.0020	−0.0013	0.0111
FV2	0.251	0.217		0.1476	0.1090	−0.0033	0.0038	0.0959	0.0667	0.1103	0.1103	0.0771
FV1	0.032	0.038	0.293		0.0125	0.1754	0.1891	0.0130	0.0410	0.0343	0.0409	0.0247
KW	−0.004	0.009	0.230	0.004		0.1304	0.1378	0.0071	0.0069	0.0113	0.0189	0.0054
NH2	0.288	0.253	−0.019	0.351	0.288		−0.0028	0.1329	0.0941	0.1191	0.1289	0.1051
NS	0.321	0.279	−0.004	0.375	0.310	−0.023		0.1377	0.0967	0.1293	0.1401	0.1154
SI	0.037	0.045	0.222	0.012	0.003	0.298	0.309		0.0044	0.0377	0.0371	0.0039
SY	0.030	0.039	0.168	0.065	0.009	0.230	0.250	0.008		0.0233	0.0328	0.0064
IO	−0.002	0.001	0.237	0.061	0.014	0.271	0.308	0.059	0.035		−0.0005	0.0249
LY	0.007	−0.005	0.229	0.061	0.027	0.281	0.317	0.049	0.056	0.001		0.0184
VI	0.008	0.012	0.189	0.036	0.000	0.252	0.278	0.003	0.002	0.034	0.021

F _ST estimates are given above the diagonal, and Jost’s D _EST below. Estimates significantly different from zero are set in bold. F _ST with 95 % confidence limits were estimated in FreeNA with the ENA method for null allele correction. D _EST values were calculated in GenAlEx on null-allele-corrected data, with significance values estimated by 999 random permutations. The significance level for D _EST was adjusted to 0.017 using the false discovery rate (10 comparisons for each station). Sub-population NH1 is not included (only 5 individuals)