Methane Flux Measurements (IMAGE) University of Wisconsin-Madison Caption Nick Gubbins, an undergraduate student who has worked in the Stanley lab, takes methane flux measurements in the field. Credit Luke Loken, UW-Madison Center for Limnology Usage Restrictions None 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.