@misc{indiciae49a380f89ce9,
  title = {Selection of den sites by black bears in the southern Appalachians},
  author = {M. J. Reynolds-Hogland and M.S. Mitchell and R. A. Powell and D.C. Brown},
  year = {2007},
  doi = {10.1644/06-mamm-a-329r1.1},
  url = {https://pubs.usgs.gov/publication/70031173},
  note = {Source identifier: 70031173}
}