@misc{indiciaef261893a941f,
  title = {Scale-dependent factors affecting North American river otter distribution in the midwest},
  author = {Mackenzie R. Jeffress and Craig P. Paukert and Joanna B. Whittier and B. K. Sandercock and P. S. Gipson},
  year = {2011},
  doi = {10.1674/0003-0031-166.1.177},
  url = {https://pubs.usgs.gov/publication/70036175},
  note = {Source identifier: 70036175}
}