@misc{indiciae4764cb57a677,
  title = {Monitoring waterbird abundance in wetlands: The importance of controlling results for variation in water depth},
  author = {F. Bolduc and A. D. Afton},
  year = {2008},
  doi = {10.1016/j.ecolmodel.2008.05.007},
  url = {https://pubs.usgs.gov/publication/70000107},
  note = {Source identifier: 70000107}
}