Morphological and genetic divergence in Swedish postglacial stickleback (Pungitius pungitius) populations

Table 4 Summary statistics for within-group analyses

Group	N	H _o	A	h _s	F _ST	PC1 P_ST	c/h ²	PC2 P_ST	c/h ²
Baltic coast	5	0.615	4.716	0.592	0.010	0.115 (0.048 - 0.198)	0.200	0.097 (0.034 - 0.170)	0.287
Coastal lake	3	0.600	4.517	0.580	0.006	0.062 (-0.013 - 0.153)	na	0.027 (-0.013 - 0.126)	na
Inland - no predator	5	0.375	2.373	0.303	0.414	0.164 (0.090 - 0.167)	0.283*	0.768 (0.694 - 0.796)	0.312
Inland - predator	5	0.234	2.195	0.227	0.483	0.828 (0.443 - 0.870)	na	0.631 (0.477 - 0.699)	na

Number of populations (n), observed heterozygosity (H_O), allelic richness (A), gene diversity (h_s) and F_ST values are listed for each group for all nine microsatellite loci. Within-group P_ST estimates with 95% confidence intervals for PC1 (body size) and PC2 (spine length) and c/h² critical value (assuming h² = 0.4) with conservative 95% confidence limit are also listed. Asterix denotes h²/c critical value for the instance where P_ST <F_ST. na = not applicable.

ISSN: 2730-7182