Geomorphic Characteristics and Classification of Duluth-Area Streams, Minnesota Image Date Issued 2006 Author Fitzpatrick, Faith A. Peppler, Marie C. DePhilip, Michele M. Lee, Kathy E. Main Topic Water Quality & Pollutants
Biomonitoring Tools and Potential ELOHA Applications Image Date Issued 2011-06-27 Author Sandberg, J. Niemela, Scott L. Main Topic Water Quality & Pollutants Water Biology & Aquatic Habitat Water Monitoring & Assessment Water Education, Outreach & Community Capacity
