Myall Lakes in New South Wales, Australia (IMAGE) University of Sydney Caption Myall Lakes north of Sydney is just one of 166 observation sites for the study. Credit NSW DPIE Usage Restrictions For this story alone License Licensed content 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.