Cumulative Impacts (image) San Diego State University Caption This figure illustrates the cumulative impacts of megafauna bycatch by region. The numbers indicate how many data sources were available in each region. Credit Rebecca Lewison Usage Restrictions None 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.