@misc{indiciae57714cd05ca5,
  title = {Dynamic models for problems of species occurrence with multiple states},
  author = {Darryl I. MacKenzie and James D. Nichols and Mark E Seamans and R. J. Gutierrez},
  year = {2009},
  doi = {10.1890/08-0141.1},
  url = {https://pubs.usgs.gov/publication/5220746},
  note = {Source identifier: 5220746}
}