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Fig. 3 | BMC Evolutionary Biology

Fig. 3

From: Low genetic and phenotypic divergence in a contact zone between freshwater and marine sticklebacks: gene flow constrains adaptation

Fig. 3

Corellograms showing the results of spatial autocorrelation analyses for the individuals sampled continuously from the river mouth and upstream. In all plots the shading along lines denotes 95% confidence intervals of r values. The analyses were conducted using GenAlEx 6.5 [61, 102]. a Analysis involving all individuals. The dashed lines denote the upper and lower confidence intervals for the case of no structure (i.e. correlation coeffificent r = 0; not shown in the other plots). b Separate corellograms for full-plated and low + partial-plated individuals. c Separate correlograms for male and females

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