Measuring levels of genetic variation and inbreeding in caribou in support of the conservation of small populations, relocation and captive breeding efforts

Funding period: 2024-2029
Lead: Micheline Manseau
Total GRDI funding: $216,665

Several caribou populations have been declining, however the genetic consequences and vulnerability to inbreeding depression is not well known. Similarly, intensive and costly conservation actions, such as animal relocation, are increasingly being considered, however we have no knowledge about the genetic consequences of such actions and the implications for long-term resilience of these populations. This project will characterize genome-wide inbreeding and genetic diversity of small and declining caribou populations across Canada to understand the consequences of declines. Modelling approaches will then be used to investigate longer-term effects of population recovery on genetic metrics and the effectiveness of different translocation strategies. The project does not specifically address issues related to gender, underrepresented groups, or vulnerable populations.