@misc{indiciaeb34f2b6b9010,
  title = {Presence-nonpresence surveys of golden-cheeked warblers: detection, occupancy and survey effort},
  author = {C.A. Watson and F.W. Weckerly and Jeff S. Hatfield and C.C. Farquhar and P.S. Williamson},
  year = {2008},
  doi = {10.1111/j.1469-1795.2008.00204.x},
  url = {https://pubs.usgs.gov/publication/5224925},
  note = {Source identifier: 5224925}
}