Institution: | (1) Center for Water and the Environment, Natural Resources Research Institute, University of Minnesota Duluth, 5013 Miller Trunk Highway, Duluth, Minnesota, USA;(2) Department of Mathematics and Statistics, University of Minnesota Duluth, 10 University Drive, Duluth, Minnesota, USA;(3) Department of Biology, University of Minnesota Duluth, 10 University Drive, Duluth, Minnesota, USA;(4) Center for Biocomplexity Studies, South Dakota State University, Brookings, South Dakota, USA;(5) Mid-Continent Ecology Division, U.S. Environmental Protection Agency, 6201 Congdon Blvd., Duluth, Minnesota, USA |