Katherine Mackey, UCI, and Adina Paytan, UCSC (image) University of California - Irvine Share Print E-Mail Caption UCI Professor Katherine Mackey (right) and Adina Paytan, a research professor at UC Santa Cruz's Institute of Marine Sciences, catalog samples taken from the East China Sea. Their team analyzed the water to gauge the impact of human-caused pollution on fragile aquatic ecosystems. Credit Courtesy of Katherine Mackey / UCI Usage Restrictions None 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.