FOCE Flumes (image) ARC Centre of Excellence in Coral Reef Studies Share Print E-Mail Caption These are FOCE flumes on Heron Island, Great Barrier Reef. Credit courtesy of Dr David Kline, Scripps Institute. Usage Restrictions for use only in association with this media release. Image must carry credit as listed above. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.