Fig. 4From: Diel and seasonal activity pattern of alien sika deer with sympatric mammalian species from Muljangori-oreum wetland of Hallasan National Park, South KoreaDaily activity overlaps and their estimators (Dhat4 and CI) between sika deer and associated mammalian species. Solid and dashed lines and grey-shaded area indicates Kernel densities of two species and overlap coefficient, respectively; X-axis—time of day in hours, Y-axis—density of activityBack to article page