One of the first Russian textbooks on pedology

摘要

The inherent appeal of these approaches is 2-fold. Incorporating information contained in the distribution of gene trees not only extracts phylogenetic signal, but modeling the relationship between the gene trees embedded in a species tree also reveals the biological processes that have influenced the diversification history and shaped organismal genomes. In contrast, ignoring the variance in genealogical histories (e.g., concatenating loci into a single supermatrix) disregards an inescapable biological reality—gene trees differ for a variety of reasons (reviewed in Maddison 1997; Degnan and Rosenberg 2009).