@misc{indiciae6a8296fcb0a8,
  title = {Habitat Suitability Index Models: Forster's tern (breeding) - Gulf and Atlantic coasts},
  author = {Richard P. Martin and Phillip J. Zwank},
  year = {1987},
  url = {https://pubs.usgs.gov/publication/fwsobs82\_10\_131},
  note = {Source identifier: fwsobs82\_10\_131}
}