@misc{indiciae15ccc072ca28,
  title = {Timing of warm water refuge use in Crystal River National Wildlife Refuge by manatees—Results and insights from Global Positioning System telemetry data},
  author = {Daniel H. Slone and Susan M. Butler and James P. Reid and Catherine G. Haase},
  year = {2017},
  doi = {10.3133/ofr20171146},
  url = {https://pubs.usgs.gov/publication/ofr20171146},
  note = {Source identifier: ofr20171146}
}