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. 2015 Jul 15;115(6):527–537. doi: 10.1038/hdy.2015.55

Figure 6.

Figure 6

(a) The three most realistic ABC scenarios comparing the Azorean sample (AZ) with two other potential source populations. (b, left) Reliability of all scenarios under the three models (I=Cornuet–Miller; II=Beaumont; III=Guillemaud) visualised through posterior probabilities as the relative proportions (direct estimates) and logistic regressions (red, green and blue represent the parameters associated to the scenarios 1, 2 and 3, respectively). (b, right) Principal component analysis (PCA) showing the good fit of posterior distributions for scenario 1 under the three models (the observed data—large yellow spots—fall in the clouds of the dots representing the posterior (larger red dots) and the prior (smaller red dots) distributions). CAD, Cadiz; MAD, Madeira Is.; PTC, Portugal Centre (Sesimbra, Tejo and Sado estuary); PTS, Portugal South (Algarve, Arade and Lagos).