@misc{indiciae696768294064,
  title = {Chapter 6: Detectability adjusted count models of songbird abundance},
  author = {Cameron L. Aldridge and Steve E. Hanser and Scott E. Nielsen and Matthias Leu and Brian S. Cade and D. Joanne Saher and Steven T. Knick},
  year = {2011},
  url = {https://pubs.usgs.gov/publication/70175388},
  note = {Source identifier: 70175388}
}