Regional Paleolimnology Reveals Widespread Anthropogenic Impacts
Euan D Reavie, University of Minnesota Duluth, Natural Resources Research Institute, Duluth, United States, Mark B Edlund, Science Museum of Minnesota, St. Croix Watershed Research Station, Marine on St. Croix, United States, Katya E Kovalenko, Natural Resources Research Institute, Duluth, United States and Joy Marie Ramstack Hobbs, Science Museum of Minnesota, Marine On St. Croix, MN, United States