Madison, Wisconsin: Wisconsin Department of Natural Resources
Summary
A statewide survey of the inland waters of Wisconsin was initiated in 1974 by the Bureau of Research, Wisconsin Department of Natural Resources to establish a comprehensive data base on the distribution and relative abundance of all fish species. The Sheboygan, Manitowoc, and Twin river basins were sampled from 1974 through 1983 at 229 stations by research personnel, at 128 stations by fish management personnel, and at 5 stations by Dr. George Becker. An additional 43 stations were partially sampled by fish management personnel