Fish Biomass (image) University of North Carolina at Chapel Hill Share Print E-Mail Caption This is an illustration of the relative fish biomass on reefs varying in fishing intensity and natural capacity to support large predatory fishes. Credit Drawing by Adi Khen Usage Restrictions Always credit Adi Khen. 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.