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Effects Of Inbreeding On Endangered Red Wolves (Canis Rufus), Kristin E. Brzeski
Effects Of Inbreeding On Endangered Red Wolves (Canis Rufus), Kristin E. Brzeski
LSU Doctoral Dissertations
Inbreeding depression, the reduction in offspring fitness caused by mating among close relatives, is widespread in small populations and a major concern in conservation biology because it can affect population persistence. The negative effects of inbreeding results in the evolution of inbreeding avoidance behaviors; within small populations, such behaviors may encourage individuals to select mates outside of their respective species. Mate choice may also be facilitated by variation at major histocompatibility complex (MHC) genes, a gene group critical for immune response and disease resistance. Given broad impacts of inbreeding and MHC variation on fitness and behavior, evaluating their effects is …