@misc{indiciae4207fcf01e29,
  title = {Using occupancy models to accommodate uncertainty in the interpretation of aerial photograph data: status of beaver in Central Oregon, USA},
  author = {Christopher A. Pearl and M. J. Adams and Patricia K. Haggerty and Leslie Urban},
  year = {2015},
  doi = {10.1002/wsb.516},
  url = {https://pubs.usgs.gov/publication/70154991},
  note = {Source identifier: 70154991}
}