Origins and Implications of a Primary Crown-of-Thorns Starfish Outbreak in the Southern Great Barrier Reef

Figure 4

Total annual flow in megalitres for the Fitzroy River measured in “water years” at “The Gap” monitoring site. A water year runs from 1 October of the preceding calendar year to 30 September; for instance, the bar for 2012 water year in the figure represents total flow measured at “The Gap” between October 2011 and September 2012.