Testing the costs and benefits of gene flow. The mixing of individuals from different populations has traditionally been viewed as beneficial because it maintains genetic variation and offsets the deleterious effects of inbreeding. However, this practice can also have detrimental effects on the fitness of populations. In this project field and laboratory experiments will test whether the benefits gained by mixing of individuals from different populations outweigh the costs or vice versa. In add ....Testing the costs and benefits of gene flow. The mixing of individuals from different populations has traditionally been viewed as beneficial because it maintains genetic variation and offsets the deleterious effects of inbreeding. However, this practice can also have detrimental effects on the fitness of populations. In this project field and laboratory experiments will test whether the benefits gained by mixing of individuals from different populations outweigh the costs or vice versa. In addition to providing information essential for the management of endangered species, the results will provide valuable insights on the processes that determine species' ranges and how new species evolve.Read moreRead less