@misc{indiciae8794d5533efa,
  title = {Noninvasive methods for monitoring bear population trends},
  author = {Katherine Kendall},
  year = {2010},
  doi = {10.3133/fs20103054},
  url = {https://pubs.usgs.gov/publication/fs20103054},
  note = {Source identifier: fs20103054}
}