Mendenhall Glacier (IMAGE) Virginia Tech Caption Researchers measured the nutrient content of subglacial outflow from the Mendenhall Glacier near Juneau, Alaska, seen here. Credit Eran Hood Usage Restrictions Photo may be used when referring to Eran Hood's research. 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.