@misc{indiciaeca9262d70364,
  title = {Site characteristics and prey abundance at foraging sites used by Lesser Scaup ( Aythya affinis ) wintering in Florida},
  author = {Garth Herring and Jaime Collazo},
  year = {2009},
  doi = {10.1656/058.008.0215},
  url = {https://pubs.usgs.gov/publication/70148116},
  note = {Source identifier: 70148116}
}