@misc{indiciaefc50d456bebb,
  title = {Effects of habitat change along Breeding Bird Survey routes in the central Appalachians on Cerulean Warbler population},
  author = {P. McElhone and P.W. Wood and D. Dawson},
  year = {2007},
  url = {https://pubs.usgs.gov/publication/5224891},
  note = {Source identifier: 5224891}
}