Collecting fish with electrofishing gear
By Upper Midwest Water Science Center
2001 (approx.)
Detailed Description
Wisconsin Department of Natural Resources personnel collecting fish with electrofishing gear. (Photo by Wisconsin Department of Natural Resources)
Related
Impact of phosphorus and nitrogen concentrations on the biological integrity of Wisconsin streams
The USGS and Wisconsin DNR collected water-quality and biological data from 240 wadeable streams and 40 nonwadeable rivers throughout Wisconsin to evaluate the potential environmental benefits of enforcing nutrient criteria and standards for streams and rivers if they better reflected regionally defined, scientifically defensible thresholds to biotic response.
Related
Impact of phosphorus and nitrogen concentrations on the biological integrity of Wisconsin streams
The USGS and Wisconsin DNR collected water-quality and biological data from 240 wadeable streams and 40 nonwadeable rivers throughout Wisconsin to evaluate the potential environmental benefits of enforcing nutrient criteria and standards for streams and rivers if they better reflected regionally defined, scientifically defensible thresholds to biotic response.