

Wild Genes
Wild Genes:
The Role of Genetics in Wildlife Research, Conservation and Management
Human activities are increasingly altering natural habitats, profoundly affecting the genetic makeup of wildlife populations. In these changing environments, the likelihood of finding a mate decreases, particularly in small and isolated populations, leading to a reduction in genetic diversity. Habitat loss and fragmentation often exacerbate this issue, creating genetic bottlenecks and increasing the risk of inbreeding. Additionally, altered habitats can bring together species that previously lived separately, sometimes resulting in hybridization. Over time, genes from these hybridization events can spread through populations via introgression, further influencing the genetic structure of wildlife.
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To counteract the loss of genetic diversity, prevent local extinctions, and manage hybridization, various conservation measures have been implemented. These include the creation of habitat corridors to facilitate gene flow between subpopulations, translocation of animals to suitable habitats, and captive breeding programs followed by reintroduction into the wild. These strategies, while often effective, have met with varying degrees of success depending on the ecosystem and species involved.
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This sub-theme will showcase documented examples of genetic effects due to habitat changes and evaluate the success of different conservation efforts aimed at preserving genetic diversity. We also invite studies focused on genetic monitoring as a tool for conservation, exploring how ongoing genetic assessments can inform management decisions. Additionally, we are interested in research within the field of ecological genetics/genomics, i.e., research that examines, describes and forecasts the interplay between ecological processes, functional responses, and genomic variation. This comprehensive approach will help us understand how these efforts contribute to restoring natural or "wilder" states of animal populations and ecosystems, ultimately supporting the long-term viability of wildlife.
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