Figure 1

Sampling locations. Locations of coral reef fish collections at eight midshelf reefs in the central Great Barrier Reef World Heritage Area, Australia, conducted from the RV Cape Ferguson in 2018 and 2019. The status of CoTS population outbreaks varied from no outbreak to severe across the eight reefs at the time of fish collection (Table 2). Insert shows location of study area in Australia. The spatial layers to create the map were obtained from the Great Barrier Reef Marine Park Authority under a Creative Commons Attribution 4.0 licence (CC BY) (http://www.gbrmpa.gov.au/about-us/resources-and-publications/spatial-data-information-services).