@misc{indiciaeb83bfd97fd42,
  title = {Estimating abundance of the Southern Hudson Bay polar bear subpopulation using aerial surveys, 2011 and 2012},
  author = {Martyn E. Obbard and Kevin R. Middel and Seth P. Stapleton and Isabelle Thibault and Vincent Brodeur and Charles Jutras},
  year = {2013},
  url = {https://pubs.usgs.gov/publication/70104965},
  note = {Source identifier: 70104965}
}