TY - RPRT TI - Defining and characterizing coolwater streams and their fish assemblages in Michigan and Wisconsin, USA AU - John Lyons AU - Troy Zorn AU - Jana S. Stewart AU - Paul W. Seelbach AU - Kevin Wehrly AU - Lizhu Wang PY - 2009 DO - 10.1577/m08-118.1 UR - https://pubs.usgs.gov/publication/70193914 ID - 70193914 ER -