@misc{indiciae01232710290a,
  title = {Analyses on subpopulation abundance and annual number of maternal dens for the U.S. Fish and Wildlife Service on polar bears (Ursus maritimus) in the southern Beaufort Sea, Alaska},
  author = {Todd C. Atwood and Jeffrey F. Bromaghin and Vijay P. Patil and George M. Durner and David C. Douglas and Kristin S. Simac},
  year = {2020},
  doi = {10.3133/ofr20201087},
  url = {https://pubs.usgs.gov/publication/ofr20201087},
  note = {Source identifier: ofr20201087}
}