@misc{indiciae061031274bb1,
  title = {Predicting regional abundance of rare grassland birds with a hierarchical spatial count model},
  author = {W.E. Thogmartin and M. G. Knutson and J.R. Sauer},
  year = {2006},
  url = {https://pubs.usgs.gov/publication/5224625},
  note = {Source identifier: 5224625}
}