Streams as Sensors (IMAGE) Michigan State University Caption Scientists at Michigan State University have shown that streams can be key health indicators of a region's landscape, but the way they're being monitored can be improved. Credit Photo by Ben Abbott 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.