Landscape genetics of red deer (Cervus elaphus Linnaeus, 1758) in Killarney National Park, Co. Kerry

In recent years, the emergence of the discipline of 'landscape genetics' has proved to be a vital tool in quantifying the effects of landscape features (both natural and man-made) on gene flow in animal species. We applied this methodology to red deer in Killarney National Park (KNP), Co. Kerry, to infer possible barriers to gene flow. Bayesian analysis revealed the presence of two distinct genetic clusters, present on either side of Lough Leane. We discuss possible barriers to gene flow and the management implications of this for red deer in KNP and the wider implications of using landscape genetics in Irish mammalian research.