@misc{indiciae70f4a050dbde,
  title = {Indicators of red squirrel (Tamiasciurus hudonicus) abundance in the whitebark pine zone},
  author = {D.J. Mattson and Daniel P. Reinhart},
  year = {1996},
  url = {https://pubs.usgs.gov/publication/1015712},
  note = {Source identifier: 1015712}
}