Bayesian Skyline Plots (BSP) for each GENELAND cluster.

<p>The historical demographic trends of mitochondrial lineages in <i>Oligoryzomys longicaudatus</i> are represented. The x axis is the time in 10³ years before present; the y axis is the estimated female effective population size. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0032206#pone-0032206-g004" target="_blank">Fig. 4a</a> shows the BSP for Cluster 1 Mediterranean ecoregion, <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0032206#pone-0032206-g004" target="_blank">Fig. 4b</a> for Cluster 2 Temperate Forests, and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0032206#pone-0032206-g004" target="_blank">Fig. 4c</a> for Cluster 3 Patagonia ecoregions. The grey areas shows the Last Glacial Maximum (LGM) between 26,000 and 13,000 years <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0032206#pone.0032206-Holling1" target="_blank">[20]</a>.