@misc{indiciaeea36d7690a8f,
  title = {State of Lake Superior ecosystem in 2017},
  author = {Bryan G. Matthias and Thomas R. Hrabik and Joel C. Hoffman and Owen T. Gorman and Mike J Seider and Michael E. Sierszen and Mark R. Vinson and Daniel L. Yule and Peder M. Yurista},
  year = {2021},
  url = {https://pubs.usgs.gov/publication/70220263},
  note = {Source identifier: 70220263}
}