Figure 6 in Pebbled places preferred by people and pipefish in a World Heritage protected area

Figure 6. – Human activities that are potentially pulse disturbances to SSCSs. A: Post-dredging of a lowland reach of Teima Stream, Okinawa Island (Photo: KM); B: Gravel extraction from stream Waimaro River, Viti Levu Island in Fiji (Photo: LC); C: Water transport truck pumping from an instream pit in lower Emmagen Creek, Australia, late in the dry season (Photo: BE); and D: Signage aimed at preventing pebble removal from beachside resort are 'Pebble Beach' north of Cairns, Australia (Photo: BE).