@misc{indiciaee9904a7477f0,
  title = {Expanding the North American Breeding Bird Survey analysis to include additional species and regions},
  author = {John R. Sauer and Daniel Niven and Keith L. Pardieck and David Ziolkowski and William A. Link},
  year = {2017},
  doi = {10.3996/102015-jfwm-109},
  url = {https://pubs.usgs.gov/publication/70188461},
  note = {Source identifier: 70188461}
}