Infile for analysis of an isolation-migration model between goosanders (Old World, OW) and common mergansers (New World, NW) using 12 independent nuclear introns.
Genetic methods can be a powerful tool to resolve the native versus introduced status of populations whose taxonomy and biogeography are poorly understood. The genetic study of introduced species is p
Inferring the dynamics of populations in time and space is a central challenge in ecology. Intra-specific structure (for example genetically distinct sub-populations or meta-populations) may require
