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Fig. 1 | BMC Evolutionary Biology

Fig. 1

From: Highly polymorphic mitochondrial DNA and deceiving haplotypic differentiation: implications for assessing population genetic differentiation and connectivity

Fig. 1

Connectivity pattern in Melarhaphe neritoides inferred from model M6 providing directions of gene flow. Gene flow values (Nem) are based on the hyperdiverse dataset A, and on the non-hyperdiverse dataset B (italic), with corresponding confidence interval in parenthesis. The arrows represent directions of migration among the three oceanographic areas AZOR (Azores archipelago) in yellow, ATCO (North East Atlantic coast) in pink and MEDI (Mediterranean) in blue. The thickness of arrows is proportional to the inferred rates of gene flow, and dashed line represents the absence of gene flow

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