Article,
Statistical phylogeography
Annual Review of Ecology, Evolution, and Systematics, (2009)
DOI: 10.1146/annurev.ecolsys.38.091206.095702
Abstract
Phylogeography’s objective—to understand the processes underlying the
spatial and temporal dimensions of genetic variation—underlies both the prominence and extensive methodological transformations that characterize this nascent field. Here I discuss the insights that come from detailed demographic
information and how an understanding of phylogeographic history is
crucial to addressing a range of evolutionary and ecological questions, from
understanding the source of adaptive divergence to the factors structuring ecological communities. I review recent progress in phylogeography, including
its expanding role in evolutionary and ecological study and the molecular
and methodological advances that now provide unprecedented details about the factors governing population genetic variation and structure. As a field, phylogeography draws together information across disciplines (e.g., from genetics, ecology, systematics, and paleontology), using a diversity of technical
and conceptual approaches. This unified eclectic perspective has been key
to phylogeography’s success and will be key to phylogeography’s enduring
future.
