| evaluating mechanisms of diversification in a guineo-congolian tropical forest frog using demographic model selection. | the accumulation of biodiversity in tropical forests can occur through multiple allopatric and parapatric models of diversification, including forest refugia, riverine barriers and ecological gradients. considerable debate surrounds the major diversification process, particularly in the west african lower guinea forests, which contain a complex geographic arrangement of topographic features and historical refugia. we used genomic data to investigate alternative mechanisms of diversification in t ... | 2017 | 28748565 |