@misc{indiciae73410fd31690,
  title = {Nesting habitat of Belding’s Savannah sparrows in coastal salt marshes},
  author = {Abby Powell},
  year = {1993},
  doi = {10.1007/bf03160883},
  url = {https://pubs.usgs.gov/publication/70204781},
  note = {Source identifier: 70204781}
}