Figure 4From: Movements and space use of giant trevally in coral reef habitats and the importance of environmental drivers Mean monthly vertical space use of Caranx ignobilis . (a) Activity space core use (50% vertical kernel utilisation distribution - vKUD) and (b) extent (95% vKUD) estimates for individuals monitored from April 2013 to April 2014 in the central Great Barrier Reef. Lines indicate mean space use (KUDs), and grey shading represents 95% confidence intervals.Back to article page